def _archive_copy(src_st, src_path, dest_path):
"""
Copy file from src_path to dest_path. Regular files and symlinks
are supported. If an EnvironmentError occurs, then it is logged
to stderr.
@param src_st: source file lstat result
@type src_st: posix.stat_result
@param src_path: source file path
@type src_path: str
@param dest_path: destination file path
@type dest_path: str
"""
# Remove destination file in order to ensure that the following
# symlink or copy2 call won't fail (see bug #535850).
try:
os.unlink(dest_path)
except OSError:
pass
try:
if stat.S_ISLNK(src_st.st_mode):
os.symlink(os.readlink(src_path), dest_path)
else:
shutil.copy2(src_path, dest_path)
except EnvironmentError as e:
portage.util.writemsg(
_('dispatch-conf: Error copying %(src_path)s to '
'%(dest_path)s: %(reason)s\n') % {
"src_path": src_path,
"dest_path": dest_path,
"reason": e
}, noiselevel=-1)
def _prepare_fake_distdir(settings, alist): orig_distdir = settings["DISTDIR"] edpath = os.path.join(settings["PORTAGE_BUILDDIR"], "distdir") portage.util.ensure_dirs(edpath, gid=portage_gid, mode=0o755) # Remove any unexpected files or directories. for x in os.listdir(edpath): symlink_path = os.path.join(edpath, x) st = os.lstat(symlink_path) if x in alist and stat.S_ISLNK(st.st_mode): continue if stat.S_ISDIR(st.st_mode): shutil.rmtree(symlink_path) else: os.unlink(symlink_path) # Check for existing symlinks and recreate if necessary. for x in alist: symlink_path = os.path.join(edpath, x) target = os.path.join(orig_distdir, x) try: link_target = os.readlink(symlink_path) except OSError: os.symlink(target, symlink_path) else: if link_target != target: os.unlink(symlink_path) os.symlink(target, symlink_path)
def _archive_copy(src_st, src_path, dest_path):
"""
Copy file from src_path to dest_path. Regular files and symlinks
are supported. If an EnvironmentError occurs, then it is logged
to stderr.
@param src_st: source file lstat result
@type src_st: posix.stat_result
@param src_path: source file path
@type src_path: str
@param dest_path: destination file path
@type dest_path: str
"""
# Remove destination file in order to ensure that the following
# symlink or copy2 call won't fail (see bug #535850).
try:
os.unlink(dest_path)
except OSError:
pass
try:
if stat.S_ISLNK(src_st.st_mode):
os.symlink(os.readlink(src_path), dest_path)
else:
shutil.copy2(src_path, dest_path)
except EnvironmentError as e:
portage.util.writemsg(
_("dispatch-conf: Error copying %(src_path)s to "
"%(dest_path)s: %(reason)s\n") % {
"src_path": src_path,
"dest_path": dest_path,
"reason": e
},
noiselevel=-1,
)
def test_gpkg_symlink_path(self):
if sys.version_info.major < 3:
self.skipTest("Not support Python 2")
playground = ResolverPlayground(
user_config={
"make.conf": ('BINPKG_COMPRESS="none"',),
}
)
tmpdir = tempfile.mkdtemp()
try:
settings = playground.settings
orig_full_path = os.path.join(tmpdir, "orig/")
os.makedirs(orig_full_path)
os.symlink(
"aaaabbbb/ccccdddd/eeeeffff/gggghhhh/iiiijjjj/kkkkllll/"
"mmmmnnnn/oooopppp/qqqqrrrr/sssstttt/uuuuvvvv/wwwwxxxx/"
"yyyyzzzz/00001111/22223333/44445555/66667777/88889999/test",
os.path.join(orig_full_path, "a_long_symlink"),
)
gpkg_file_loc = os.path.join(tmpdir, "test.gpkg.tar")
test_gpkg = gpkg(settings, "test", gpkg_file_loc)
check_result = test_gpkg._check_pre_image_files(
os.path.join(tmpdir, "orig")
)
self.assertEqual(check_result, (0, 14, 166, 0, 0))
test_gpkg.compress(os.path.join(tmpdir, "orig"), {"meta": "test"})
with open(gpkg_file_loc, "rb") as container:
# container
self.assertEqual(
test_gpkg._get_tar_format(container), tarfile.USTAR_FORMAT
)
with tarfile.open(gpkg_file_loc, "r") as container:
metadata = io.BytesIO(container.extractfile("test/metadata.tar").read())
self.assertEqual(
test_gpkg._get_tar_format(metadata), tarfile.USTAR_FORMAT
)
metadata.close()
image = io.BytesIO(container.extractfile("test/image.tar").read())
self.assertEqual(test_gpkg._get_tar_format(image), tarfile.GNU_FORMAT)
image.close()
test_gpkg.decompress(os.path.join(tmpdir, "test"))
r = compare_files(
os.path.join(tmpdir, "orig/", "a_long_symlink"),
os.path.join(tmpdir, "test/", "a_long_symlink"),
skipped_types=("atime", "mtime", "ctime"),
)
self.assertEqual(r, ())
finally:
shutil.rmtree(tmpdir)
playground.cleanup()
def _prepare_fake_filesdir(settings): real_filesdir = settings["O"]+"/files" symlink_path = settings["FILESDIR"] try: link_target = os.readlink(symlink_path) except OSError: os.symlink(real_filesdir, symlink_path) else: if link_target != real_filesdir: os.unlink(symlink_path) os.symlink(real_filesdir, symlink_path)
def commit_update(self):
update_location = self.current_update
self._update_location = None
try:
snapshots = [int(name) for name in os.listdir(self._snapshots_dir)]
except OSError:
snapshots = []
portage.util.ensure_dirs(self._snapshots_dir)
portage.util.apply_stat_permissions(
self._snapshots_dir, os.stat(self._storage_location))
if snapshots:
new_id = max(snapshots) + 1
else:
new_id = 1
os.rename(update_location,
os.path.join(self._snapshots_dir, str(new_id)))
new_symlink = self._latest_symlink + '.new'
try:
os.unlink(new_symlink)
except OSError:
pass
os.symlink('snapshots/{}'.format(new_id), new_symlink)
# If SyncManager.pre_sync creates an empty directory where
# self._latest_symlink is suppose to be (which is normal if
# sync-rcu-store-dir has been removed), then we need to remove
# the directory or else rename will raise IsADirectoryError
# when we try to replace the directory with a symlink.
try:
os.rmdir(self._latest_symlink)
except OSError:
pass
os.rename(new_symlink, self._latest_symlink)
try:
user_location_correct = os.path.samefile(self._user_location,
self._latest_symlink)
except OSError:
user_location_correct = False
if not user_location_correct:
new_symlink = self._user_location + '.new'
try:
os.unlink(new_symlink)
except OSError:
pass
os.symlink(self._latest_symlink, new_symlink)
os.rename(new_symlink, self._user_location)
coroutine_return()
yield None
def modify_files(dir_path):
for name in os.listdir(dir_path):
path = os.path.join(dir_path, name)
st = os.lstat(path)
if stat.S_ISREG(st.st_mode):
with io.open(path, mode='a',
encoding=_encodings["stdio"]) as f:
f.write("modified at %d\n" % time.time())
elif stat.S_ISLNK(st.st_mode):
old_dest = os.readlink(path)
os.unlink(path)
os.symlink(old_dest +
" modified at %d" % time.time(), path)
def modify_files(dir_path):
for name in os.listdir(dir_path):
path = os.path.join(dir_path, name)
st = os.lstat(path)
if stat.S_ISREG(st.st_mode):
with io.open(path, mode='a',
encoding=_encodings["stdio"]) as f:
f.write("modified at %d\n" % time.time())
elif stat.S_ISLNK(st.st_mode):
old_dest = os.readlink(path)
os.unlink(path)
os.symlink(old_dest + " modified at %d" % time.time(),
path)
def _create_symlink(self, cpv):
"""Create a ${PKGDIR}/${CATEGORY}/${PF}.tbz2 symlink (and
${PKGDIR}/${CATEGORY} directory, if necessary). Any file that may
exist in the location of the symlink will first be removed."""
mycat, mypkg = catsplit(cpv)
full_path = os.path.join(self.pkgdir, mycat, mypkg + ".tbz2")
self._ensure_dir(os.path.dirname(full_path))
try:
os.unlink(full_path)
except OSError as e:
if e.errno != errno.ENOENT:
raise
del e
os.symlink(os.path.join("..", "All", mypkg + ".tbz2"), full_path)
def _create_symlink(self, cpv):
"""Create a ${PKGDIR}/${CATEGORY}/${PF}.tbz2 symlink (and
${PKGDIR}/${CATEGORY} directory, if necessary). Any file that may
exist in the location of the symlink will first be removed."""
mycat, mypkg = catsplit(cpv)
full_path = os.path.join(self.pkgdir, mycat, mypkg + ".tbz2")
self._ensure_dir(os.path.dirname(full_path))
try:
os.unlink(full_path)
except OSError as e:
if e.errno != errno.ENOENT:
raise
del e
os.symlink(os.path.join("..", "All", mypkg + ".tbz2"), full_path)
def _hardlink_atomic(self, src, dest, dir_info, symlink=False):
head, tail = os.path.split(dest)
hardlink_tmp = os.path.join(
head, ".%s._mirrordist_hardlink_.%s" % (tail, portage.getpid()))
try:
try:
if symlink:
os.symlink(src, hardlink_tmp)
else:
os.link(src, hardlink_tmp)
except OSError as e:
if e.errno != errno.EXDEV:
msg = "hardlink %s from %s failed: %s" % (
self.distfile,
dir_info,
e,
)
self.scheduler.output(msg + "\n",
background=True,
log_path=self._log_path)
logging.error(msg)
return False
try:
os.rename(hardlink_tmp, dest)
except OSError as e:
msg = "hardlink rename '%s' from %s failed: %s" % (
self.distfile,
dir_info,
e,
)
self.scheduler.output(msg + "\n",
background=True,
log_path=self._log_path)
logging.error(msg)
return False
finally:
try:
os.unlink(hardlink_tmp)
except OSError:
pass
return True
def commit_update(self):
update_location = self.current_update
self._update_location = None
try:
snapshots = [int(name) for name in os.listdir(self._snapshots_dir)]
except OSError:
snapshots = []
portage.util.ensure_dirs(self._snapshots_dir)
portage.util.apply_stat_permissions(
self._snapshots_dir, os.stat(self._storage_location))
if snapshots:
new_id = max(snapshots) + 1
else:
new_id = 1
os.rename(update_location,
os.path.join(self._snapshots_dir, str(new_id)))
new_symlink = self._latest_symlink + '.new'
try:
os.unlink(new_symlink)
except OSError:
pass
os.symlink('snapshots/{}'.format(new_id), new_symlink)
os.rename(new_symlink, self._latest_symlink)
try:
user_location_correct = os.path.samefile(self._user_location,
self._latest_symlink)
except OSError:
user_location_correct = False
if not user_location_correct:
new_symlink = self._user_location + '.new'
try:
os.unlink(new_symlink)
except OSError:
pass
os.symlink(self._latest_symlink, new_symlink)
os.rename(new_symlink, self._user_location)
coroutine_return()
yield None
def commit_update(self):
update_location = self.current_update
self._update_location = None
try:
snapshots = [int(name) for name in os.listdir(self._snapshots_dir)]
except OSError:
snapshots = []
portage.util.ensure_dirs(self._snapshots_dir)
portage.util.apply_stat_permissions(self._snapshots_dir,
os.stat(self._storage_location))
if snapshots:
new_id = max(snapshots) + 1
else:
new_id = 1
os.rename(update_location, os.path.join(self._snapshots_dir, str(new_id)))
new_symlink = self._latest_symlink + '.new'
try:
os.unlink(new_symlink)
except OSError:
pass
os.symlink('snapshots/{}'.format(new_id), new_symlink)
os.rename(new_symlink, self._latest_symlink)
try:
user_location_correct = os.path.samefile(self._user_location, self._latest_symlink)
except OSError:
user_location_correct = False
if not user_location_correct:
new_symlink = self._user_location + '.new'
try:
os.unlink(new_symlink)
except OSError:
pass
os.symlink(self._latest_symlink, new_symlink)
os.rename(new_symlink, self._user_location)
coroutine_return()
yield None
def testSymlinkDir(self):
"""
Test that masked symlinks to directories are removed.
"""
tmp_dir = tempfile.mkdtemp()
try:
base_dir = os.path.join(tmp_dir, "foo")
target_dir = os.path.join(tmp_dir, "foo", "bar")
link_name = os.path.join(tmp_dir, "foo", "baz")
os.mkdir(base_dir)
os.mkdir(target_dir)
os.symlink(target_dir, link_name)
install_mask = InstallMask("/foo/")
install_mask_dir(tmp_dir, install_mask)
self.assertFalse(os.path.lexists(link_name),
"failed to remove {}".format(link_name))
self.assertFalse(os.path.lexists(base_dir),
"failed to remove {}".format(base_dir))
finally:
shutil.rmtree(tmp_dir)
def testSimple(self):
debug = False
skip_reason = self._must_skip()
if skip_reason:
self.portage_skip = skip_reason
self.assertFalse(True, skip_reason)
return
copyright_header = """# Copyright 1999-%s Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
""" % time.gmtime().tm_year
repo_configs = {
"test_repo": {
"layout.conf": ("update-changelog = true", ),
}
}
profiles = (
("x86", "default/linux/x86/test_profile", "stable"),
("x86", "default/linux/x86/test_dev", "dev"),
("x86", "default/linux/x86/test_exp", "exp"),
)
profile = {
"eapi": ("5", ),
"package.use.stable.mask": ("dev-libs/A flag", )
}
ebuilds = {
"dev-libs/A-0": {
"COPYRIGHT_HEADER": copyright_header,
"DESCRIPTION": "Desc goes here",
"EAPI": "5",
"HOMEPAGE": "https://example.com",
"IUSE": "flag",
"KEYWORDS": "x86",
"LICENSE": "GPL-2",
"RDEPEND": "flag? ( dev-libs/B[flag] )",
},
"dev-libs/A-1": {
"COPYRIGHT_HEADER": copyright_header,
"DESCRIPTION": "Desc goes here",
"EAPI": "4",
"HOMEPAGE": "https://example.com",
"IUSE": "flag",
"KEYWORDS": "~x86",
"LICENSE": "GPL-2",
"RDEPEND": "flag? ( dev-libs/B[flag] )",
},
"dev-libs/B-1": {
"COPYRIGHT_HEADER": copyright_header,
"DESCRIPTION": "Desc goes here",
"EAPI": "4",
"HOMEPAGE": "https://example.com",
"IUSE": "flag",
"KEYWORDS": "~x86",
"LICENSE": "GPL-2",
},
"dev-libs/C-0": {
"COPYRIGHT_HEADER": copyright_header,
"DESCRIPTION": "Desc goes here",
"EAPI": "4",
"HOMEPAGE": "https://example.com",
"IUSE": "flag",
# must be unstable, since dev-libs/A[flag] is stable masked
"KEYWORDS": "~x86",
"LICENSE": "GPL-2",
"RDEPEND": "flag? ( dev-libs/A[flag] )",
},
}
licenses = ["GPL-2"]
arch_list = ["x86"]
metadata_xsd = os.path.join(REPOMAN_BASE_PATH, "cnf/metadata.xsd")
metadata_xml_files = (
(
"dev-libs/A",
{
"flags":
"<flag name='flag' restrict='>=dev-libs/A-0'>Description of how USE='flag' affects this package</flag>",
},
),
(
"dev-libs/B",
{
"flags":
"<flag name='flag'>Description of how USE='flag' affects this package</flag>",
},
),
(
"dev-libs/C",
{
"flags":
"<flag name='flag'>Description of how USE='flag' affects this package</flag>",
},
),
)
use_desc = (("flag",
"Description of how USE='flag' affects packages"), )
playground = ResolverPlayground(ebuilds=ebuilds,
profile=profile,
repo_configs=repo_configs,
debug=debug)
settings = playground.settings
eprefix = settings["EPREFIX"]
eroot = settings["EROOT"]
portdb = playground.trees[playground.eroot]["porttree"].dbapi
homedir = os.path.join(eroot, "home")
distdir = os.path.join(eprefix, "distdir")
test_repo_location = settings.repositories["test_repo"].location
profiles_dir = os.path.join(test_repo_location, "profiles")
license_dir = os.path.join(test_repo_location, "licenses")
repoman_cmd = (portage._python_interpreter, "-b", "-Wd",
os.path.join(self.bindir, "repoman"))
git_binary = find_binary("git")
git_cmd = (git_binary, )
cp_binary = find_binary("cp")
self.assertEqual(cp_binary is None, False, "cp command not found")
cp_cmd = (cp_binary, )
test_ebuild = portdb.findname("dev-libs/A-1")
self.assertFalse(test_ebuild is None)
committer_name = "Gentoo Dev"
committer_email = "*****@*****.**"
git_test = (
("", repoman_cmd + ("manifest", )),
("", git_cmd + (
"config",
"--global",
"user.name",
committer_name,
)),
("", git_cmd + (
"config",
"--global",
"user.email",
committer_email,
)),
("", git_cmd + ("init-db", )),
("", git_cmd + ("add", ".")),
("", git_cmd + ("commit", "-a", "-m", "add whole repo")),
("", repoman_cmd + ("full", "-d")),
("", repoman_cmd +
("full", "--include-profiles", "default/linux/x86/test_profile")),
("", cp_cmd + (test_ebuild, test_ebuild[:-8] + "2.ebuild")),
("", git_cmd + ("add", test_ebuild[:-8] + "2.ebuild")),
("", repoman_cmd + ("commit", "-m", "cat/pkg: bump to version 2")),
("", cp_cmd + (test_ebuild, test_ebuild[:-8] + "3.ebuild")),
("", git_cmd + ("add", test_ebuild[:-8] + "3.ebuild")),
("dev-libs",
repoman_cmd + ("commit", "-m", "cat/pkg: bump to version 3")),
("", cp_cmd + (test_ebuild, test_ebuild[:-8] + "4.ebuild")),
("", git_cmd + ("add", test_ebuild[:-8] + "4.ebuild")),
("dev-libs/A",
repoman_cmd + ("commit", "-m", "cat/pkg: bump to version 4")),
)
env = {
"PORTAGE_OVERRIDE_EPREFIX":
eprefix,
"DISTDIR":
distdir,
"GENTOO_COMMITTER_NAME":
committer_name,
"GENTOO_COMMITTER_EMAIL":
committer_email,
"HOME":
homedir,
"PATH":
os.environ["PATH"],
"PORTAGE_GRPNAME":
os.environ["PORTAGE_GRPNAME"],
"PORTAGE_USERNAME":
os.environ["PORTAGE_USERNAME"],
"PORTAGE_REPOSITORIES":
settings.repositories.config_string(),
"PYTHONDONTWRITEBYTECODE":
os.environ.get("PYTHONDONTWRITEBYTECODE", ""),
}
if os.environ.get("SANDBOX_ON") == "1":
# avoid problems from nested sandbox instances
env["FEATURES"] = "-sandbox -usersandbox"
dirs = [homedir, license_dir, profiles_dir, distdir]
try:
for d in dirs:
ensure_dirs(d)
with open(os.path.join(test_repo_location, "skel.ChangeLog"),
'w') as f:
f.write(copyright_header)
with open(os.path.join(profiles_dir, "profiles.desc"), 'w') as f:
for x in profiles:
f.write("%s %s %s\n" % x)
# ResolverPlayground only created the first profile,
# so create the remaining ones.
for x in profiles[1:]:
sub_profile_dir = os.path.join(profiles_dir, x[1])
ensure_dirs(sub_profile_dir)
for config_file, lines in profile.items():
file_name = os.path.join(sub_profile_dir, config_file)
with open(file_name, "w") as f:
for line in lines:
f.write("%s\n" % line)
for x in licenses:
open(os.path.join(license_dir, x), 'wb').close()
with open(os.path.join(profiles_dir, "arch.list"), 'w') as f:
for x in arch_list:
f.write("%s\n" % x)
with open(os.path.join(profiles_dir, "use.desc"), 'w') as f:
for k, v in use_desc:
f.write("%s - %s\n" % (k, v))
for cp, xml_data in metadata_xml_files:
with open(os.path.join(test_repo_location, cp, "metadata.xml"),
'w') as f:
f.write(playground.metadata_xml_template % xml_data)
# Use a symlink to test_repo, in order to trigger bugs
# involving canonical vs. non-canonical paths.
test_repo_symlink = os.path.join(eroot, "test_repo_symlink")
os.symlink(test_repo_location, test_repo_symlink)
metadata_xsd_dest = os.path.join(
test_repo_location, 'metadata/xml-schema/metadata.xsd')
os.makedirs(os.path.dirname(metadata_xsd_dest))
os.symlink(metadata_xsd, metadata_xsd_dest)
if debug:
# The subprocess inherits both stdout and stderr, for
# debugging purposes.
stdout = None
else:
# The subprocess inherits stderr so that any warnings
# triggered by python -Wd will be visible.
stdout = subprocess.PIPE
for cwd in ("", "dev-libs", "dev-libs/A", "dev-libs/B"):
abs_cwd = os.path.join(test_repo_symlink, cwd)
proc = subprocess.Popen(repoman_cmd + ("full", ),
cwd=abs_cwd,
env=env,
stdout=stdout)
if debug:
proc.wait()
else:
output = proc.stdout.readlines()
proc.wait()
proc.stdout.close()
if proc.returncode != os.EX_OK:
for line in output:
sys.stderr.write(_unicode_decode(line))
self.assertEqual(os.EX_OK, proc.returncode,
"repoman failed in %s" % (cwd, ))
if git_binary is not None:
for cwd, cmd in git_test:
abs_cwd = os.path.join(test_repo_symlink, cwd)
proc = subprocess.Popen(cmd,
cwd=abs_cwd,
env=env,
stdout=stdout)
if debug:
proc.wait()
else:
output = proc.stdout.readlines()
proc.wait()
proc.stdout.close()
if proc.returncode != os.EX_OK:
for line in output:
sys.stderr.write(_unicode_decode(line))
self.assertEqual(os.EX_OK, proc.returncode,
"%s failed in %s" % (
cmd,
cwd,
))
finally:
playground.cleanup()
def testDoebuild(self):
"""
Invoke portage.doebuild() with the fd_pipes parameter, and
check that the expected output appears in the pipe. This
functionality is not used by portage internally, but it is
supported for API consumers (see bug #475812).
"""
output_fd = 200
ebuild_body = ["S=${WORKDIR}"]
for phase_func in (
"pkg_info",
"pkg_nofetch",
"pkg_pretend",
"pkg_setup",
"src_unpack",
"src_prepare",
"src_configure",
"src_compile",
"src_test",
"src_install",
):
ebuild_body.append(("%s() { echo ${EBUILD_PHASE}"
" 1>&%s; }") % (phase_func, output_fd))
ebuild_body.append("")
ebuild_body = "\n".join(ebuild_body)
ebuilds = {
"app-misct/foo-1": {
"EAPI": "5",
"MISC_CONTENT": ebuild_body,
}
}
# Override things that may be unavailable, or may have portability
# issues when running tests in exotic environments.
# prepstrip - bug #447810 (bash read builtin EINTR problem)
true_symlinks = ("find", "prepstrip", "sed", "scanelf")
true_binary = portage.process.find_binary("true")
self.assertEqual(true_binary is None, False, "true command not found")
dev_null = open(os.devnull, "wb")
playground = ResolverPlayground(ebuilds=ebuilds)
try:
QueryCommand._db = playground.trees
root_config = playground.trees[playground.eroot]["root_config"]
portdb = root_config.trees["porttree"].dbapi
settings = portage.config(clone=playground.settings)
if "__PORTAGE_TEST_HARDLINK_LOCKS" in os.environ:
settings["__PORTAGE_TEST_HARDLINK_LOCKS"] = os.environ[
"__PORTAGE_TEST_HARDLINK_LOCKS"]
settings.backup_changes("__PORTAGE_TEST_HARDLINK_LOCKS")
settings.features.add("noauto")
settings.features.add("test")
settings["PORTAGE_PYTHON"] = portage._python_interpreter
settings["PORTAGE_QUIET"] = "1"
settings["PYTHONDONTWRITEBYTECODE"] = os.environ.get(
"PYTHONDONTWRITEBYTECODE", "")
fake_bin = os.path.join(settings["EPREFIX"], "bin")
portage.util.ensure_dirs(fake_bin)
for x in true_symlinks:
os.symlink(true_binary, os.path.join(fake_bin, x))
settings["__PORTAGE_TEST_PATH_OVERRIDE"] = fake_bin
settings.backup_changes("__PORTAGE_TEST_PATH_OVERRIDE")
cpv = "app-misct/foo-1"
metadata = dict(
zip(Package.metadata_keys,
portdb.aux_get(cpv, Package.metadata_keys)))
pkg = Package(
built=False,
cpv=cpv,
installed=False,
metadata=metadata,
root_config=root_config,
type_name="ebuild",
)
settings.setcpv(pkg)
ebuildpath = portdb.findname(cpv)
self.assertNotEqual(ebuildpath, None)
for phase in (
"info",
"nofetch",
"pretend",
"setup",
"unpack",
"prepare",
"configure",
"compile",
"test",
"install",
"qmerge",
"clean",
"merge",
):
pr, pw = os.pipe()
producer = DoebuildProcess(
doebuild_pargs=(ebuildpath, phase),
doebuild_kwargs={
"settings": settings,
"mydbapi": portdb,
"tree": "porttree",
"vartree": root_config.trees["vartree"],
"fd_pipes": {
1: dev_null.fileno(),
2: dev_null.fileno(),
output_fd: pw,
},
"prev_mtimes": {},
},
)
consumer = PipeReader(input_files={"producer": pr})
task_scheduler = TaskScheduler(iter([producer, consumer]),
max_jobs=2)
try:
task_scheduler.start()
finally:
# PipeReader closes pr
os.close(pw)
task_scheduler.wait()
output = portage._unicode_decode(
consumer.getvalue()).rstrip("\n")
if task_scheduler.returncode != os.EX_OK:
portage.writemsg(output, noiselevel=-1)
self.assertEqual(task_scheduler.returncode, os.EX_OK)
if phase not in ("clean", "merge", "qmerge"):
self.assertEqual(phase, output)
finally:
dev_null.close()
playground.cleanup()
QueryCommand._db = None
def _create_profile(self, ebuilds, installed, profile, repo_configs, user_config, sets):
user_config_dir = os.path.join(self.eroot, USER_CONFIG_PATH)
try:
os.makedirs(user_config_dir)
except os.error:
pass
for repo in self._repositories:
if repo == "DEFAULT":
continue
repo_dir = self._get_repo_dir(repo)
profile_dir = os.path.join(repo_dir, "profiles")
metadata_dir = os.path.join(repo_dir, "metadata")
os.makedirs(metadata_dir)
#Create $REPO/profiles/categories
categories = set()
for cpv in ebuilds:
ebuilds_repo = Atom("="+cpv, allow_repo=True).repo
if ebuilds_repo is None:
ebuilds_repo = "test_repo"
if ebuilds_repo == repo:
categories.add(catsplit(cpv)[0])
categories_file = os.path.join(profile_dir, "categories")
with open(categories_file, "w") as f:
for cat in categories:
f.write(cat + "\n")
#Create $REPO/profiles/license_groups
license_file = os.path.join(profile_dir, "license_groups")
with open(license_file, "w") as f:
f.write("EULA TEST\n")
repo_config = repo_configs.get(repo)
if repo_config:
for config_file, lines in repo_config.items():
if config_file not in self.config_files and not any(fnmatch.fnmatch(config_file, os.path.join(x, "*")) for x in self.config_files):
raise ValueError("Unknown config file: '%s'" % config_file)
if config_file in ("layout.conf",):
file_name = os.path.join(repo_dir, "metadata", config_file)
else:
file_name = os.path.join(profile_dir, config_file)
if "/" in config_file and not os.path.isdir(os.path.dirname(file_name)):
os.makedirs(os.path.dirname(file_name))
with open(file_name, "w") as f:
for line in lines:
f.write("%s\n" % line)
# Temporarily write empty value of masters until it becomes default.
# TODO: Delete all references to "# use implicit masters" when empty value becomes default.
if config_file == "layout.conf" and not any(line.startswith(("masters =", "# use implicit masters")) for line in lines):
f.write("masters =\n")
#Create $profile_dir/eclass (we fail to digest the ebuilds if it's not there)
os.makedirs(os.path.join(repo_dir, "eclass"))
# Temporarily write empty value of masters until it becomes default.
if not repo_config or "layout.conf" not in repo_config:
layout_conf_path = os.path.join(repo_dir, "metadata", "layout.conf")
with open(layout_conf_path, "w") as f:
f.write("masters =\n")
if repo == "test_repo":
#Create a minimal profile in /usr/portage
sub_profile_dir = os.path.join(profile_dir, "default", "linux", "x86", "test_profile")
os.makedirs(sub_profile_dir)
if not (profile and "eapi" in profile):
eapi_file = os.path.join(sub_profile_dir, "eapi")
with open(eapi_file, "w") as f:
f.write("0\n")
make_defaults_file = os.path.join(sub_profile_dir, "make.defaults")
with open(make_defaults_file, "w") as f:
f.write("ARCH=\"x86\"\n")
f.write("ACCEPT_KEYWORDS=\"x86\"\n")
use_force_file = os.path.join(sub_profile_dir, "use.force")
with open(use_force_file, "w") as f:
f.write("x86\n")
parent_file = os.path.join(sub_profile_dir, "parent")
with open(parent_file, "w") as f:
f.write("..\n")
if profile:
for config_file, lines in profile.items():
if config_file not in self.config_files:
raise ValueError("Unknown config file: '%s'" % config_file)
file_name = os.path.join(sub_profile_dir, config_file)
with open(file_name, "w") as f:
for line in lines:
f.write("%s\n" % line)
#Create profile symlink
os.symlink(sub_profile_dir, os.path.join(user_config_dir, "make.profile"))
make_conf = {
"ACCEPT_KEYWORDS": "x86",
"CLEAN_DELAY": "0",
"DISTDIR" : self.distdir,
"EMERGE_WARNING_DELAY": "0",
"PKGDIR": self.pkgdir,
"PORTAGE_INST_GID": str(portage.data.portage_gid),
"PORTAGE_INST_UID": str(portage.data.portage_uid),
"PORTAGE_TMPDIR": os.path.join(self.eroot, 'var/tmp'),
}
if os.environ.get("NOCOLOR"):
make_conf["NOCOLOR"] = os.environ["NOCOLOR"]
# Pass along PORTAGE_USERNAME and PORTAGE_GRPNAME since they
# need to be inherited by ebuild subprocesses.
if 'PORTAGE_USERNAME' in os.environ:
make_conf['PORTAGE_USERNAME'] = os.environ['PORTAGE_USERNAME']
if 'PORTAGE_GRPNAME' in os.environ:
make_conf['PORTAGE_GRPNAME'] = os.environ['PORTAGE_GRPNAME']
make_conf_lines = []
for k_v in make_conf.items():
make_conf_lines.append('%s="%s"' % k_v)
if "make.conf" in user_config:
make_conf_lines.extend(user_config["make.conf"])
if not portage.process.sandbox_capable or \
os.environ.get("SANDBOX_ON") == "1":
# avoid problems from nested sandbox instances
make_conf_lines.append('FEATURES="${FEATURES} -sandbox -usersandbox"')
configs = user_config.copy()
configs["make.conf"] = make_conf_lines
for config_file, lines in configs.items():
if config_file not in self.config_files:
raise ValueError("Unknown config file: '%s'" % config_file)
file_name = os.path.join(user_config_dir, config_file)
with open(file_name, "w") as f:
for line in lines:
f.write("%s\n" % line)
#Create /usr/share/portage/config/make.globals
make_globals_path = os.path.join(self.eroot,
GLOBAL_CONFIG_PATH.lstrip(os.sep), "make.globals")
ensure_dirs(os.path.dirname(make_globals_path))
os.symlink(os.path.join(cnf_path, "make.globals"),
make_globals_path)
#Create /usr/share/portage/config/sets/portage.conf
default_sets_conf_dir = os.path.join(self.eroot, "usr/share/portage/config/sets")
try:
os.makedirs(default_sets_conf_dir)
except os.error:
pass
provided_sets_portage_conf = (
os.path.join(cnf_path, "sets", "portage.conf"))
os.symlink(provided_sets_portage_conf, os.path.join(default_sets_conf_dir, "portage.conf"))
set_config_dir = os.path.join(user_config_dir, "sets")
try:
os.makedirs(set_config_dir)
except os.error:
pass
for sets_file, lines in sets.items():
file_name = os.path.join(set_config_dir, sets_file)
with open(file_name, "w") as f:
for line in lines:
f.write("%s\n" % line)
def testConfigProtect(self):
"""
Demonstrates many different scenarios. For example:
* regular file replaces regular file
* regular file replaces symlink
* regular file replaces directory
* symlink replaces symlink
* symlink replaces regular file
* symlink replaces directory
* directory replaces regular file
* directory replaces symlink
"""
debug = False
content_A_1 = """
S="${WORKDIR}"
src_install() {
insinto /etc/A
keepdir /etc/A/dir_a
keepdir /etc/A/symlink_replaces_dir
keepdir /etc/A/regular_replaces_dir
echo regular_a_1 > "${T}"/regular_a
doins "${T}"/regular_a
echo regular_b_1 > "${T}"/regular_b
doins "${T}"/regular_b
dosym regular_a /etc/A/regular_replaces_symlink
dosym regular_b /etc/A/symlink_replaces_symlink
echo regular_replaces_regular_1 > \
"${T}"/regular_replaces_regular
doins "${T}"/regular_replaces_regular
echo symlink_replaces_regular > \
"${T}"/symlink_replaces_regular
doins "${T}"/symlink_replaces_regular
}
"""
content_A_2 = """
S="${WORKDIR}"
src_install() {
insinto /etc/A
keepdir /etc/A/dir_a
dosym dir_a /etc/A/symlink_replaces_dir
echo regular_replaces_dir > "${T}"/regular_replaces_dir
doins "${T}"/regular_replaces_dir
echo regular_a_2 > "${T}"/regular_a
doins "${T}"/regular_a
echo regular_b_2 > "${T}"/regular_b
doins "${T}"/regular_b
echo regular_replaces_symlink > \
"${T}"/regular_replaces_symlink
doins "${T}"/regular_replaces_symlink
dosym regular_b /etc/A/symlink_replaces_symlink
echo regular_replaces_regular_2 > \
"${T}"/regular_replaces_regular
doins "${T}"/regular_replaces_regular
dosym regular_a /etc/A/symlink_replaces_regular
}
"""
ebuilds = {
"dev-libs/A-1": {
"EAPI": "5",
"IUSE": "+flag",
"KEYWORDS": "x86",
"LICENSE": "GPL-2",
"MISC_CONTENT": content_A_1,
},
"dev-libs/A-2": {
"EAPI": "5",
"IUSE": "+flag",
"KEYWORDS": "x86",
"LICENSE": "GPL-2",
"MISC_CONTENT": content_A_2,
},
}
playground = ResolverPlayground(ebuilds=ebuilds, debug=debug)
settings = playground.settings
eprefix = settings["EPREFIX"]
eroot = settings["EROOT"]
var_cache_edb = os.path.join(eprefix, "var", "cache", "edb")
portage_python = portage._python_interpreter
dispatch_conf_cmd = (portage_python, "-b", "-Wd",
os.path.join(self.sbindir, "dispatch-conf"))
emerge_cmd = (portage_python, "-b", "-Wd",
os.path.join(self.bindir, "emerge"))
etc_update_cmd = (BASH_BINARY, os.path.join(self.sbindir,
"etc-update"))
etc_update_auto = etc_update_cmd + (
"--automode",
"-5",
)
config_protect = "/etc"
def modify_files(dir_path):
for name in os.listdir(dir_path):
path = os.path.join(dir_path, name)
st = os.lstat(path)
if stat.S_ISREG(st.st_mode):
with io.open(path, mode='a',
encoding=_encodings["stdio"]) as f:
f.write("modified at %d\n" % time.time())
elif stat.S_ISLNK(st.st_mode):
old_dest = os.readlink(path)
os.unlink(path)
os.symlink(old_dest + " modified at %d" % time.time(),
path)
def updated_config_files(count):
self.assertEqual(
count,
sum(
len(x[1]) for x in find_updated_config_files(
eroot, shlex_split(config_protect))))
test_commands = (
etc_update_cmd,
dispatch_conf_cmd,
emerge_cmd + ("-1", "=dev-libs/A-1"),
partial(updated_config_files, 0),
emerge_cmd + ("-1", "=dev-libs/A-2"),
partial(updated_config_files, 2),
etc_update_auto,
partial(updated_config_files, 0),
emerge_cmd + ("-1", "=dev-libs/A-2"),
partial(updated_config_files, 0),
# Test bug #523684, where a file renamed or removed by the
# admin forces replacement files to be merged with config
# protection.
partial(shutil.rmtree, os.path.join(eprefix, "etc", "A")),
emerge_cmd + ("-1", "=dev-libs/A-2"),
partial(updated_config_files, 8),
etc_update_auto,
partial(updated_config_files, 0),
# Modify some config files, and verify that it triggers
# config protection.
partial(modify_files, os.path.join(eroot, "etc", "A")),
emerge_cmd + ("-1", "=dev-libs/A-2"),
partial(updated_config_files, 6),
etc_update_auto,
partial(updated_config_files, 0),
# Modify some config files, downgrade to A-1, and verify
# that config protection works properly when the file
# types are changing.
partial(modify_files, os.path.join(eroot, "etc", "A")),
emerge_cmd + ("-1", "--noconfmem", "=dev-libs/A-1"),
partial(updated_config_files, 6),
etc_update_auto,
partial(updated_config_files, 0),
)
distdir = playground.distdir
fake_bin = os.path.join(eprefix, "bin")
portage_tmpdir = os.path.join(eprefix, "var", "tmp", "portage")
path = os.environ.get("PATH")
if path is not None and not path.strip():
path = None
if path is None:
path = ""
else:
path = ":" + path
path = fake_bin + path
pythonpath = os.environ.get("PYTHONPATH")
if pythonpath is not None and not pythonpath.strip():
pythonpath = None
if pythonpath is not None and \
pythonpath.split(":")[0] == PORTAGE_PYM_PATH:
pass
else:
if pythonpath is None:
pythonpath = ""
else:
pythonpath = ":" + pythonpath
pythonpath = PORTAGE_PYM_PATH + pythonpath
env = {
"PORTAGE_OVERRIDE_EPREFIX":
eprefix,
"CLEAN_DELAY":
"0",
"CONFIG_PROTECT":
config_protect,
"DISTDIR":
distdir,
"EMERGE_DEFAULT_OPTS":
"-v",
"EMERGE_WARNING_DELAY":
"0",
"INFODIR":
"",
"INFOPATH":
"",
"PATH":
path,
"PORTAGE_INST_GID":
str(portage.data.portage_gid),
"PORTAGE_INST_UID":
str(portage.data.portage_uid),
"PORTAGE_PYTHON":
portage_python,
"PORTAGE_REPOSITORIES":
settings.repositories.config_string(),
"PORTAGE_TMPDIR":
portage_tmpdir,
"PYTHONDONTWRITEBYTECODE":
os.environ.get("PYTHONDONTWRITEBYTECODE", ""),
"PYTHONPATH":
pythonpath,
"__PORTAGE_TEST_PATH_OVERRIDE":
fake_bin,
}
if "__PORTAGE_TEST_HARDLINK_LOCKS" in os.environ:
env["__PORTAGE_TEST_HARDLINK_LOCKS"] = \
os.environ["__PORTAGE_TEST_HARDLINK_LOCKS"]
dirs = [distdir, fake_bin, portage_tmpdir, var_cache_edb]
etc_symlinks = ("dispatch-conf.conf", "etc-update.conf")
# Override things that may be unavailable, or may have portability
# issues when running tests in exotic environments.
# prepstrip - bug #447810 (bash read builtin EINTR problem)
true_symlinks = ["prepstrip", "scanelf"]
true_binary = find_binary("true")
self.assertEqual(true_binary is None, False, "true command not found")
try:
for d in dirs:
ensure_dirs(d)
for x in true_symlinks:
os.symlink(true_binary, os.path.join(fake_bin, x))
for x in etc_symlinks:
os.symlink(os.path.join(self.cnf_etc_path, x),
os.path.join(eprefix, "etc", x))
with open(os.path.join(var_cache_edb, "counter"), 'wb') as f:
f.write(b"100")
if debug:
# The subprocess inherits both stdout and stderr, for
# debugging purposes.
stdout = None
else:
# The subprocess inherits stderr so that any warnings
# triggered by python -Wd will be visible.
stdout = subprocess.PIPE
for args in test_commands:
if hasattr(args, '__call__'):
args()
continue
if isinstance(args[0], dict):
local_env = env.copy()
local_env.update(args[0])
args = args[1:]
else:
local_env = env
proc = subprocess.Popen(args, env=local_env, stdout=stdout)
if debug:
proc.wait()
else:
output = proc.stdout.readlines()
proc.wait()
proc.stdout.close()
if proc.returncode != os.EX_OK:
for line in output:
sys.stderr.write(_unicode_decode(line))
self.assertEqual(os.EX_OK, proc.returncode,
"emerge failed with args %s" % (args, ))
finally:
playground.cleanup()
def fetch(myuris, mysettings, listonly=0, fetchonly=0,
locks_in_subdir=".locks", use_locks=1, try_mirrors=1, digests=None,
allow_missing_digests=True, force=False):
"""
Fetch files to DISTDIR and also verify digests if they are available.
@param myuris: Maps each file name to a tuple of available fetch URIs.
@type myuris: dict
@param mysettings: Portage config instance.
@type mysettings: portage.config
@param listonly: Only print URIs and do not actually fetch them.
@type listonly: bool
@param fetchonly: Do not block for files that are locked by a
concurrent fetcher process. This means that the function can
return successfully *before* all files have been successfully
fetched!
@type fetchonly: bool
@param use_locks: Enable locks. This parameter is ineffective if
FEATURES=distlocks is disabled in the portage config!
@type use_locks: bool
@param digests: Maps each file name to a dict of digest types and values.
@type digests: dict
@param allow_missing_digests: Enable fetch even if there are no digests
available for verification.
@type allow_missing_digests: bool
@param force: Force download, even when a file already exists in
DISTDIR. This is most useful when there are no digests available,
since otherwise download will be automatically forced if the
existing file does not match the available digests. Also, this
avoids the need to remove the existing file in advance, which
makes it possible to atomically replace the file and avoid
interference with concurrent processes.
@type force: bool
@rtype: int
@return: 1 if successful, 0 otherwise.
"""
if force and digests:
# Since the force parameter can trigger unnecessary fetch when the
# digests match, do not allow force=True when digests are provided.
raise PortageException(_('fetch: force=True is not allowed when digests are provided'))
if not myuris:
return 1
features = mysettings.features
restrict = mysettings.get("PORTAGE_RESTRICT","").split()
userfetch = portage.data.secpass >= 2 and "userfetch" in features
# 'nomirror' is bad/negative logic. You Restrict mirroring, not no-mirroring.
restrict_mirror = "mirror" in restrict or "nomirror" in restrict
if restrict_mirror:
if ("mirror" in features) and ("lmirror" not in features):
# lmirror should allow you to bypass mirror restrictions.
# XXX: This is not a good thing, and is temporary at best.
print(_(">>> \"mirror\" mode desired and \"mirror\" restriction found; skipping fetch."))
return 1
# Generally, downloading the same file repeatedly from
# every single available mirror is a waste of bandwidth
# and time, so there needs to be a cap.
checksum_failure_max_tries = 5
v = checksum_failure_max_tries
try:
v = int(mysettings.get("PORTAGE_FETCH_CHECKSUM_TRY_MIRRORS",
checksum_failure_max_tries))
except (ValueError, OverflowError):
writemsg(_("!!! Variable PORTAGE_FETCH_CHECKSUM_TRY_MIRRORS"
" contains non-integer value: '%s'\n") % \
mysettings["PORTAGE_FETCH_CHECKSUM_TRY_MIRRORS"], noiselevel=-1)
writemsg(_("!!! Using PORTAGE_FETCH_CHECKSUM_TRY_MIRRORS "
"default value: %s\n") % checksum_failure_max_tries,
noiselevel=-1)
v = checksum_failure_max_tries
if v < 1:
writemsg(_("!!! Variable PORTAGE_FETCH_CHECKSUM_TRY_MIRRORS"
" contains value less than 1: '%s'\n") % v, noiselevel=-1)
writemsg(_("!!! Using PORTAGE_FETCH_CHECKSUM_TRY_MIRRORS "
"default value: %s\n") % checksum_failure_max_tries,
noiselevel=-1)
v = checksum_failure_max_tries
checksum_failure_max_tries = v
del v
fetch_resume_size_default = "350K"
fetch_resume_size = mysettings.get("PORTAGE_FETCH_RESUME_MIN_SIZE")
if fetch_resume_size is not None:
fetch_resume_size = "".join(fetch_resume_size.split())
if not fetch_resume_size:
# If it's undefined or empty, silently use the default.
fetch_resume_size = fetch_resume_size_default
match = _fetch_resume_size_re.match(fetch_resume_size)
if match is None or \
(match.group(2).upper() not in _size_suffix_map):
writemsg(_("!!! Variable PORTAGE_FETCH_RESUME_MIN_SIZE"
" contains an unrecognized format: '%s'\n") % \
mysettings["PORTAGE_FETCH_RESUME_MIN_SIZE"], noiselevel=-1)
writemsg(_("!!! Using PORTAGE_FETCH_RESUME_MIN_SIZE "
"default value: %s\n") % fetch_resume_size_default,
noiselevel=-1)
fetch_resume_size = None
if fetch_resume_size is None:
fetch_resume_size = fetch_resume_size_default
match = _fetch_resume_size_re.match(fetch_resume_size)
fetch_resume_size = int(match.group(1)) * \
2 ** _size_suffix_map[match.group(2).upper()]
# Behave like the package has RESTRICT="primaryuri" after a
# couple of checksum failures, to increase the probablility
# of success before checksum_failure_max_tries is reached.
checksum_failure_primaryuri = 2
thirdpartymirrors = mysettings.thirdpartymirrors()
# In the background parallel-fetch process, it's safe to skip checksum
# verification of pre-existing files in $DISTDIR that have the correct
# file size. The parent process will verify their checksums prior to
# the unpack phase.
parallel_fetchonly = "PORTAGE_PARALLEL_FETCHONLY" in mysettings
if parallel_fetchonly:
fetchonly = 1
check_config_instance(mysettings)
custommirrors = grabdict(os.path.join(mysettings["PORTAGE_CONFIGROOT"],
CUSTOM_MIRRORS_FILE), recursive=1)
mymirrors=[]
if listonly or ("distlocks" not in features):
use_locks = 0
distdir_writable = os.access(mysettings["DISTDIR"], os.W_OK)
fetch_to_ro = 0
if "skiprocheck" in features:
fetch_to_ro = 1
if not distdir_writable and fetch_to_ro:
if use_locks:
writemsg(colorize("BAD",
_("!!! For fetching to a read-only filesystem, "
"locking should be turned off.\n")), noiselevel=-1)
writemsg(_("!!! This can be done by adding -distlocks to "
"FEATURES in /etc/portage/make.conf\n"), noiselevel=-1)
# use_locks = 0
# local mirrors are always added
if try_mirrors and "local" in custommirrors:
mymirrors += custommirrors["local"]
if restrict_mirror:
# We don't add any mirrors.
pass
else:
if try_mirrors:
mymirrors += [x.rstrip("/") for x in mysettings["GENTOO_MIRRORS"].split() if x]
hash_filter = _hash_filter(mysettings.get("PORTAGE_CHECKSUM_FILTER", ""))
if hash_filter.transparent:
hash_filter = None
skip_manifest = mysettings.get("EBUILD_SKIP_MANIFEST") == "1"
if skip_manifest:
allow_missing_digests = True
pkgdir = mysettings.get("O")
if digests is None and not (pkgdir is None or skip_manifest):
mydigests = mysettings.repositories.get_repo_for_location(
os.path.dirname(os.path.dirname(pkgdir))).load_manifest(
pkgdir, mysettings["DISTDIR"]).getTypeDigests("DIST")
elif digests is None or skip_manifest:
# no digests because fetch was not called for a specific package
mydigests = {}
else:
mydigests = digests
ro_distdirs = [x for x in \
shlex_split(mysettings.get("PORTAGE_RO_DISTDIRS", "")) \
if os.path.isdir(x)]
fsmirrors = []
for x in range(len(mymirrors)-1,-1,-1):
if mymirrors[x] and mymirrors[x][0]=='/':
fsmirrors += [mymirrors[x]]
del mymirrors[x]
restrict_fetch = "fetch" in restrict
force_mirror = "force-mirror" in features and not restrict_mirror
custom_local_mirrors = custommirrors.get("local", [])
if restrict_fetch:
# With fetch restriction, a normal uri may only be fetched from
# custom local mirrors (if available). A mirror:// uri may also
# be fetched from specific mirrors (effectively overriding fetch
# restriction, but only for specific mirrors).
locations = custom_local_mirrors
else:
locations = mymirrors
file_uri_tuples = []
# Check for 'items' attribute since OrderedDict is not a dict.
if hasattr(myuris, 'items'):
for myfile, uri_set in myuris.items():
for myuri in uri_set:
file_uri_tuples.append((myfile, myuri))
if not uri_set:
file_uri_tuples.append((myfile, None))
else:
for myuri in myuris:
if urlparse(myuri).scheme:
file_uri_tuples.append((os.path.basename(myuri), myuri))
else:
file_uri_tuples.append((os.path.basename(myuri), None))
filedict = OrderedDict()
primaryuri_dict = {}
thirdpartymirror_uris = {}
for myfile, myuri in file_uri_tuples:
if myfile not in filedict:
filedict[myfile]=[]
if distdir_writable:
mirror_cache = os.path.join(mysettings["DISTDIR"],
".mirror-cache.json")
else:
mirror_cache = None
for l in locations:
filedict[myfile].append(functools.partial(
get_mirror_url, l, myfile, mysettings, mirror_cache))
if myuri is None:
continue
if myuri[:9]=="mirror://":
eidx = myuri.find("/", 9)
if eidx != -1:
mirrorname = myuri[9:eidx]
path = myuri[eidx+1:]
# Try user-defined mirrors first
if mirrorname in custommirrors:
for cmirr in custommirrors[mirrorname]:
filedict[myfile].append(
cmirr.rstrip("/") + "/" + path)
# now try the official mirrors
if mirrorname in thirdpartymirrors:
uris = [locmirr.rstrip("/") + "/" + path \
for locmirr in thirdpartymirrors[mirrorname]]
random.shuffle(uris)
filedict[myfile].extend(uris)
thirdpartymirror_uris.setdefault(myfile, []).extend(uris)
if mirrorname not in custommirrors and \
mirrorname not in thirdpartymirrors:
writemsg(_("!!! No known mirror by the name: %s\n") % (mirrorname))
else:
writemsg(_("Invalid mirror definition in SRC_URI:\n"), noiselevel=-1)
writemsg(" %s\n" % (myuri), noiselevel=-1)
else:
if restrict_fetch or force_mirror:
# Only fetch from specific mirrors is allowed.
continue
primaryuris = primaryuri_dict.get(myfile)
if primaryuris is None:
primaryuris = []
primaryuri_dict[myfile] = primaryuris
primaryuris.append(myuri)
# Order primaryuri_dict values to match that in SRC_URI.
for uris in primaryuri_dict.values():
uris.reverse()
# Prefer thirdpartymirrors over normal mirrors in cases when
# the file does not yet exist on the normal mirrors.
for myfile, uris in thirdpartymirror_uris.items():
primaryuri_dict.setdefault(myfile, []).extend(uris)
# Now merge primaryuri values into filedict (includes mirrors
# explicitly referenced in SRC_URI).
if "primaryuri" in restrict:
for myfile, uris in filedict.items():
filedict[myfile] = primaryuri_dict.get(myfile, []) + uris
else:
for myfile in filedict:
filedict[myfile] += primaryuri_dict.get(myfile, [])
can_fetch=True
if listonly:
can_fetch = False
if can_fetch and not fetch_to_ro:
try:
_ensure_distdir(mysettings, mysettings["DISTDIR"])
except PortageException as e:
if not os.path.isdir(mysettings["DISTDIR"]):
writemsg("!!! %s\n" % str(e), noiselevel=-1)
writemsg(_("!!! Directory Not Found: DISTDIR='%s'\n") % mysettings["DISTDIR"], noiselevel=-1)
writemsg(_("!!! Fetching will fail!\n"), noiselevel=-1)
if can_fetch and \
not fetch_to_ro and \
not os.access(mysettings["DISTDIR"], os.W_OK):
writemsg(_("!!! No write access to '%s'\n") % mysettings["DISTDIR"],
noiselevel=-1)
can_fetch = False
distdir_writable = can_fetch and not fetch_to_ro
failed_files = set()
restrict_fetch_msg = False
valid_hashes = set(get_valid_checksum_keys())
valid_hashes.discard("size")
for myfile in filedict:
"""
fetched status
0 nonexistent
1 partially downloaded
2 completely downloaded
"""
fetched = 0
orig_digests = mydigests.get(myfile, {})
if not (allow_missing_digests or listonly):
verifiable_hash_types = set(orig_digests).intersection(valid_hashes)
if not verifiable_hash_types:
expected = " ".join(sorted(valid_hashes))
got = set(orig_digests)
got.discard("size")
got = " ".join(sorted(got))
reason = (_("Insufficient data for checksum verification"),
got, expected)
writemsg(_("!!! Fetched file: %s VERIFY FAILED!\n") % myfile,
noiselevel=-1)
writemsg(_("!!! Reason: %s\n") % reason[0],
noiselevel=-1)
writemsg(_("!!! Got: %s\n!!! Expected: %s\n") % \
(reason[1], reason[2]), noiselevel=-1)
if fetchonly:
failed_files.add(myfile)
continue
else:
return 0
size = orig_digests.get("size")
if size == 0:
# Zero-byte distfiles are always invalid, so discard their digests.
del mydigests[myfile]
orig_digests.clear()
size = None
pruned_digests = orig_digests
if parallel_fetchonly:
pruned_digests = {}
if size is not None:
pruned_digests["size"] = size
myfile_path = os.path.join(mysettings["DISTDIR"], myfile)
download_path = myfile_path if fetch_to_ro else myfile_path + _download_suffix
has_space = True
has_space_superuser = True
file_lock = None
if listonly:
writemsg_stdout("\n", noiselevel=-1)
else:
# check if there is enough space in DISTDIR to completely store myfile
# overestimate the filesize so we aren't bitten by FS overhead
vfs_stat = None
if size is not None and hasattr(os, "statvfs"):
try:
vfs_stat = os.statvfs(mysettings["DISTDIR"])
except OSError as e:
writemsg_level("!!! statvfs('%s'): %s\n" %
(mysettings["DISTDIR"], e),
noiselevel=-1, level=logging.ERROR)
del e
if vfs_stat is not None:
try:
mysize = os.stat(myfile_path).st_size
except OSError as e:
if e.errno not in (errno.ENOENT, errno.ESTALE):
raise
del e
mysize = 0
if (size - mysize + vfs_stat.f_bsize) >= \
(vfs_stat.f_bsize * vfs_stat.f_bavail):
if (size - mysize + vfs_stat.f_bsize) >= \
(vfs_stat.f_bsize * vfs_stat.f_bfree):
has_space_superuser = False
if not has_space_superuser:
has_space = False
elif portage.data.secpass < 2:
has_space = False
elif userfetch:
has_space = False
if distdir_writable and use_locks:
lock_kwargs = {}
if fetchonly:
lock_kwargs["flags"] = os.O_NONBLOCK
try:
file_lock = lockfile(myfile_path,
wantnewlockfile=1, **lock_kwargs)
except TryAgain:
writemsg(_(">>> File '%s' is already locked by "
"another fetcher. Continuing...\n") % myfile,
noiselevel=-1)
continue
try:
if not listonly:
eout = EOutput()
eout.quiet = mysettings.get("PORTAGE_QUIET") == "1"
match, mystat = _check_distfile(
myfile_path, pruned_digests, eout, hash_filter=hash_filter)
if match and not force:
# Skip permission adjustment for symlinks, since we don't
# want to modify anything outside of the primary DISTDIR,
# and symlinks typically point to PORTAGE_RO_DISTDIRS.
if distdir_writable and not os.path.islink(myfile_path):
try:
apply_secpass_permissions(myfile_path,
gid=portage_gid, mode=0o664, mask=0o2,
stat_cached=mystat)
except PortageException as e:
if not os.access(myfile_path, os.R_OK):
writemsg(_("!!! Failed to adjust permissions:"
" %s\n") % str(e), noiselevel=-1)
del e
continue
# Remove broken symlinks or symlinks to files which
# _check_distfile did not match above.
if distdir_writable and mystat is None or os.path.islink(myfile_path):
try:
os.unlink(myfile_path)
except OSError as e:
if e.errno not in (errno.ENOENT, errno.ESTALE):
raise
mystat = None
if mystat is not None:
if stat.S_ISDIR(mystat.st_mode):
writemsg_level(
_("!!! Unable to fetch file since "
"a directory is in the way: \n"
"!!! %s\n") % myfile_path,
level=logging.ERROR, noiselevel=-1)
return 0
if distdir_writable and not force:
# Since _check_distfile did not match above, the file
# is either corrupt or its identity has changed since
# the last time it was fetched, so rename it.
temp_filename = _checksum_failure_temp_file(
mysettings, mysettings["DISTDIR"], myfile)
writemsg_stdout(_("Refetching... "
"File renamed to '%s'\n\n") % \
temp_filename, noiselevel=-1)
# Stat the temporary download file for comparison with
# fetch_resume_size.
try:
mystat = os.stat(download_path)
except OSError as e:
if e.errno not in (errno.ENOENT, errno.ESTALE):
raise
mystat = None
if mystat is not None:
if mystat.st_size == 0:
if distdir_writable:
try:
os.unlink(download_path)
except OSError:
pass
elif distdir_writable and size is not None:
if mystat.st_size < fetch_resume_size and \
mystat.st_size < size:
# If the file already exists and the size does not
# match the existing digests, it may be that the
# user is attempting to update the digest. In this
# case, the digestgen() function will advise the
# user to use `ebuild --force foo.ebuild manifest`
# in order to force the old digests to be replaced.
# Since the user may want to keep this file, rename
# it instead of deleting it.
writemsg(_(">>> Renaming distfile with size "
"%d (smaller than " "PORTAGE_FETCH_RESU"
"ME_MIN_SIZE)\n") % mystat.st_size)
temp_filename = \
_checksum_failure_temp_file(
mysettings, mysettings["DISTDIR"],
os.path.basename(download_path))
writemsg_stdout(_("Refetching... "
"File renamed to '%s'\n\n") % \
temp_filename, noiselevel=-1)
elif mystat.st_size >= size:
temp_filename = \
_checksum_failure_temp_file(
mysettings, mysettings["DISTDIR"],
os.path.basename(download_path))
writemsg_stdout(_("Refetching... "
"File renamed to '%s'\n\n") % \
temp_filename, noiselevel=-1)
if distdir_writable and ro_distdirs:
readonly_file = None
for x in ro_distdirs:
filename = os.path.join(x, myfile)
match, mystat = _check_distfile(
filename, pruned_digests, eout, hash_filter=hash_filter)
if match:
readonly_file = filename
break
if readonly_file is not None:
try:
os.unlink(myfile_path)
except OSError as e:
if e.errno not in (errno.ENOENT, errno.ESTALE):
raise
del e
os.symlink(readonly_file, myfile_path)
continue
# this message is shown only after we know that
# the file is not already fetched
if not has_space:
writemsg(_("!!! Insufficient space to store %s in %s\n") % \
(myfile, mysettings["DISTDIR"]), noiselevel=-1)
if has_space_superuser:
writemsg(_("!!! Insufficient privileges to use "
"remaining space.\n"), noiselevel=-1)
if userfetch:
writemsg(_("!!! You may set FEATURES=\"-userfetch\""
" in /etc/portage/make.conf in order to fetch with\n"
"!!! superuser privileges.\n"), noiselevel=-1)
if fsmirrors and not os.path.exists(myfile_path) and has_space:
for mydir in fsmirrors:
mirror_file = os.path.join(mydir, myfile)
try:
shutil.copyfile(mirror_file, download_path)
writemsg(_("Local mirror has file: %s\n") % myfile)
break
except (IOError, OSError) as e:
if e.errno not in (errno.ENOENT, errno.ESTALE):
raise
del e
try:
mystat = os.stat(download_path)
except OSError as e:
if e.errno not in (errno.ENOENT, errno.ESTALE):
raise
del e
else:
# Skip permission adjustment for symlinks, since we don't
# want to modify anything outside of the primary DISTDIR,
# and symlinks typically point to PORTAGE_RO_DISTDIRS.
if not os.path.islink(download_path):
try:
apply_secpass_permissions(download_path,
gid=portage_gid, mode=0o664, mask=0o2,
stat_cached=mystat)
except PortageException as e:
if not os.access(download_path, os.R_OK):
writemsg(_("!!! Failed to adjust permissions:"
" %s\n") % (e,), noiselevel=-1)
# If the file is empty then it's obviously invalid. Remove
# the empty file and try to download if possible.
if mystat.st_size == 0:
if distdir_writable:
try:
os.unlink(download_path)
except EnvironmentError:
pass
elif not orig_digests:
# We don't have a digest, but the file exists. We must
# assume that it is fully downloaded.
if not force:
continue
else:
if (mydigests[myfile].get("size") is not None
and mystat.st_size < mydigests[myfile]["size"]
and not restrict_fetch):
fetched = 1 # Try to resume this download.
elif parallel_fetchonly and \
mystat.st_size == mydigests[myfile]["size"]:
eout = EOutput()
eout.quiet = \
mysettings.get("PORTAGE_QUIET") == "1"
eout.ebegin(
"%s size ;-)" % (myfile, ))
eout.eend(0)
continue
else:
digests = _filter_unaccelarated_hashes(mydigests[myfile])
if hash_filter is not None:
digests = _apply_hash_filter(digests, hash_filter)
verified_ok, reason = verify_all(download_path, digests)
if not verified_ok:
writemsg(_("!!! Previously fetched"
" file: '%s'\n") % myfile, noiselevel=-1)
writemsg(_("!!! Reason: %s\n") % reason[0],
noiselevel=-1)
writemsg(_("!!! Got: %s\n"
"!!! Expected: %s\n") % \
(reason[1], reason[2]), noiselevel=-1)
if reason[0] == _("Insufficient data for checksum verification"):
return 0
if distdir_writable:
temp_filename = \
_checksum_failure_temp_file(
mysettings, mysettings["DISTDIR"],
os.path.basename(download_path))
writemsg_stdout(_("Refetching... "
"File renamed to '%s'\n\n") % \
temp_filename, noiselevel=-1)
else:
if not fetch_to_ro:
_movefile(download_path, myfile_path, mysettings=mysettings)
eout = EOutput()
eout.quiet = \
mysettings.get("PORTAGE_QUIET", None) == "1"
if digests:
digests = list(digests)
digests.sort()
eout.ebegin(
"%s %s ;-)" % (myfile, " ".join(digests)))
eout.eend(0)
continue # fetch any remaining files
# Create a reversed list since that is optimal for list.pop().
uri_list = filedict[myfile][:]
uri_list.reverse()
checksum_failure_count = 0
tried_locations = set()
while uri_list:
loc = uri_list.pop()
if isinstance(loc, functools.partial):
loc = loc()
# Eliminate duplicates here in case we've switched to
# "primaryuri" mode on the fly due to a checksum failure.
if loc in tried_locations:
continue
tried_locations.add(loc)
if listonly:
writemsg_stdout(loc+" ", noiselevel=-1)
continue
# allow different fetchcommands per protocol
protocol = loc[0:loc.find("://")]
global_config_path = GLOBAL_CONFIG_PATH
if portage.const.EPREFIX:
global_config_path = os.path.join(portage.const.EPREFIX,
GLOBAL_CONFIG_PATH.lstrip(os.sep))
missing_file_param = False
fetchcommand_var = "FETCHCOMMAND_" + protocol.upper()
fetchcommand = mysettings.get(fetchcommand_var)
if fetchcommand is None:
fetchcommand_var = "FETCHCOMMAND"
fetchcommand = mysettings.get(fetchcommand_var)
if fetchcommand is None:
writemsg_level(
_("!!! %s is unset. It should "
"have been defined in\n!!! %s/make.globals.\n") \
% (fetchcommand_var, global_config_path),
level=logging.ERROR, noiselevel=-1)
return 0
if "${FILE}" not in fetchcommand:
writemsg_level(
_("!!! %s does not contain the required ${FILE}"
" parameter.\n") % fetchcommand_var,
level=logging.ERROR, noiselevel=-1)
missing_file_param = True
resumecommand_var = "RESUMECOMMAND_" + protocol.upper()
resumecommand = mysettings.get(resumecommand_var)
if resumecommand is None:
resumecommand_var = "RESUMECOMMAND"
resumecommand = mysettings.get(resumecommand_var)
if resumecommand is None:
writemsg_level(
_("!!! %s is unset. It should "
"have been defined in\n!!! %s/make.globals.\n") \
% (resumecommand_var, global_config_path),
level=logging.ERROR, noiselevel=-1)
return 0
if "${FILE}" not in resumecommand:
writemsg_level(
_("!!! %s does not contain the required ${FILE}"
" parameter.\n") % resumecommand_var,
level=logging.ERROR, noiselevel=-1)
missing_file_param = True
if missing_file_param:
writemsg_level(
_("!!! Refer to the make.conf(5) man page for "
"information about how to\n!!! correctly specify "
"FETCHCOMMAND and RESUMECOMMAND.\n"),
level=logging.ERROR, noiselevel=-1)
if myfile != os.path.basename(loc):
return 0
if not can_fetch:
if fetched != 2:
try:
mysize = os.stat(download_path).st_size
except OSError as e:
if e.errno not in (errno.ENOENT, errno.ESTALE):
raise
del e
mysize = 0
if mysize == 0:
writemsg(_("!!! File %s isn't fetched but unable to get it.\n") % myfile,
noiselevel=-1)
elif size is None or size > mysize:
writemsg(_("!!! File %s isn't fully fetched, but unable to complete it\n") % myfile,
noiselevel=-1)
else:
writemsg(_("!!! File %s is incorrect size, "
"but unable to retry.\n") % myfile, noiselevel=-1)
return 0
else:
continue
if fetched != 2 and has_space:
#we either need to resume or start the download
if fetched == 1:
try:
mystat = os.stat(download_path)
except OSError as e:
if e.errno not in (errno.ENOENT, errno.ESTALE):
raise
del e
fetched = 0
else:
if distdir_writable and mystat.st_size < fetch_resume_size:
writemsg(_(">>> Deleting distfile with size "
"%d (smaller than " "PORTAGE_FETCH_RESU"
"ME_MIN_SIZE)\n") % mystat.st_size)
try:
os.unlink(download_path)
except OSError as e:
if e.errno not in \
(errno.ENOENT, errno.ESTALE):
raise
del e
fetched = 0
if fetched == 1:
#resume mode:
writemsg(_(">>> Resuming download...\n"))
locfetch=resumecommand
command_var = resumecommand_var
else:
#normal mode:
locfetch=fetchcommand
command_var = fetchcommand_var
writemsg_stdout(_(">>> Downloading '%s'\n") % \
_hide_url_passwd(loc))
variables = {
"URI": loc,
"FILE": os.path.basename(download_path)
}
for k in ("DISTDIR", "PORTAGE_SSH_OPTS"):
v = mysettings.get(k)
if v is not None:
variables[k] = v
myfetch = shlex_split(locfetch)
myfetch = [varexpand(x, mydict=variables) for x in myfetch]
myret = -1
try:
myret = _spawn_fetch(mysettings, myfetch)
finally:
try:
apply_secpass_permissions(download_path,
gid=portage_gid, mode=0o664, mask=0o2)
except FileNotFound:
pass
except PortageException as e:
if not os.access(download_path, os.R_OK):
writemsg(_("!!! Failed to adjust permissions:"
" %s\n") % str(e), noiselevel=-1)
del e
# If the file is empty then it's obviously invalid. Don't
# trust the return value from the fetcher. Remove the
# empty file and try to download again.
try:
mystat = os.lstat(download_path)
if mystat.st_size == 0 or (stat.S_ISLNK(mystat.st_mode) and not os.path.exists(download_path)):
os.unlink(download_path)
fetched = 0
continue
except EnvironmentError:
pass
if mydigests is not None and myfile in mydigests:
try:
mystat = os.stat(download_path)
except OSError as e:
if e.errno not in (errno.ENOENT, errno.ESTALE):
raise
del e
fetched = 0
else:
if stat.S_ISDIR(mystat.st_mode):
# This can happen if FETCHCOMMAND erroneously
# contains wget's -P option where it should
# instead have -O.
writemsg_level(
_("!!! The command specified in the "
"%s variable appears to have\n!!! "
"created a directory instead of a "
"normal file.\n") % command_var,
level=logging.ERROR, noiselevel=-1)
writemsg_level(
_("!!! Refer to the make.conf(5) "
"man page for information about how "
"to\n!!! correctly specify "
"FETCHCOMMAND and RESUMECOMMAND.\n"),
level=logging.ERROR, noiselevel=-1)
return 0
# no exception? file exists. let digestcheck() report
# an appropriately for size or checksum errors
# If the fetcher reported success and the file is
# too small, it's probably because the digest is
# bad (upstream changed the distfile). In this
# case we don't want to attempt to resume. Show a
# digest verification failure to that the user gets
# a clue about what just happened.
if myret != os.EX_OK and \
mystat.st_size < mydigests[myfile]["size"]:
# Fetch failed... Try the next one... Kill 404 files though.
if (mystat[stat.ST_SIZE]<100000) and (len(myfile)>4) and not ((myfile[-5:]==".html") or (myfile[-4:]==".htm")):
html404=re.compile("<title>.*(not found|404).*</title>",re.I|re.M)
with io.open(
_unicode_encode(download_path,
encoding=_encodings['fs'], errors='strict'),
mode='r', encoding=_encodings['content'], errors='replace'
) as f:
if html404.search(f.read()):
try:
os.unlink(download_path)
writemsg(_(">>> Deleting invalid distfile. (Improper 404 redirect from server.)\n"))
fetched = 0
continue
except (IOError, OSError):
pass
fetched = 1
continue
if True:
# File is the correct size--check the checksums for the fetched
# file NOW, for those users who don't have a stable/continuous
# net connection. This way we have a chance to try to download
# from another mirror...
digests = _filter_unaccelarated_hashes(mydigests[myfile])
if hash_filter is not None:
digests = _apply_hash_filter(digests, hash_filter)
verified_ok, reason = verify_all(download_path, digests)
if not verified_ok:
writemsg(_("!!! Fetched file: %s VERIFY FAILED!\n") % myfile,
noiselevel=-1)
writemsg(_("!!! Reason: %s\n") % reason[0],
noiselevel=-1)
writemsg(_("!!! Got: %s\n!!! Expected: %s\n") % \
(reason[1], reason[2]), noiselevel=-1)
if reason[0] == _("Insufficient data for checksum verification"):
return 0
if distdir_writable:
temp_filename = \
_checksum_failure_temp_file(
mysettings, mysettings["DISTDIR"],
os.path.basename(download_path))
writemsg_stdout(_("Refetching... "
"File renamed to '%s'\n\n") % \
temp_filename, noiselevel=-1)
fetched=0
checksum_failure_count += 1
if checksum_failure_count == \
checksum_failure_primaryuri:
# Switch to "primaryuri" mode in order
# to increase the probablility of
# of success.
primaryuris = \
primaryuri_dict.get(myfile)
if primaryuris:
uri_list.extend(
reversed(primaryuris))
if checksum_failure_count >= \
checksum_failure_max_tries:
break
else:
if not fetch_to_ro:
_movefile(download_path, myfile_path, mysettings=mysettings)
eout = EOutput()
eout.quiet = mysettings.get("PORTAGE_QUIET", None) == "1"
if digests:
eout.ebegin("%s %s ;-)" % \
(myfile, " ".join(sorted(digests))))
eout.eend(0)
fetched=2
break
else: # no digests available
if not myret:
if not fetch_to_ro:
_movefile(download_path, myfile_path, mysettings=mysettings)
fetched=2
break
elif mydigests!=None:
writemsg(_("No digest file available and download failed.\n\n"),
noiselevel=-1)
finally:
if use_locks and file_lock:
unlockfile(file_lock)
file_lock = None
if listonly:
writemsg_stdout("\n", noiselevel=-1)
if fetched != 2:
if restrict_fetch and not restrict_fetch_msg:
restrict_fetch_msg = True
msg = _("\n!!! %s/%s"
" has fetch restriction turned on.\n"
"!!! This probably means that this "
"ebuild's files must be downloaded\n"
"!!! manually. See the comments in"
" the ebuild for more information.\n\n") % \
(mysettings["CATEGORY"], mysettings["PF"])
writemsg_level(msg,
level=logging.ERROR, noiselevel=-1)
elif restrict_fetch:
pass
elif listonly:
pass
elif not filedict[myfile]:
writemsg(_("Warning: No mirrors available for file"
" '%s'\n") % (myfile), noiselevel=-1)
else:
writemsg(_("!!! Couldn't download '%s'. Aborting.\n") % myfile,
noiselevel=-1)
if listonly:
failed_files.add(myfile)
continue
elif fetchonly:
failed_files.add(myfile)
continue
return 0
if failed_files:
return 0
return 1
def _create_profile(self, ebuilds, installed, profile, repo_configs,
user_config, sets):
user_config_dir = os.path.join(self.eroot, USER_CONFIG_PATH)
try:
os.makedirs(user_config_dir)
except os.error:
pass
for repo in self.repo_dirs:
repo_dir = self._get_repo_dir(repo)
profile_dir = os.path.join(self._get_repo_dir(repo), "profiles")
metadata_dir = os.path.join(repo_dir, "metadata")
os.makedirs(metadata_dir)
#Create $REPO/profiles/categories
categories = set()
for cpv in ebuilds:
ebuilds_repo = Atom("=" + cpv, allow_repo=True).repo
if ebuilds_repo is None:
ebuilds_repo = "test_repo"
if ebuilds_repo == repo:
categories.add(catsplit(cpv)[0])
categories_file = os.path.join(profile_dir, "categories")
f = open(categories_file, "w")
for cat in categories:
f.write(cat + "\n")
f.close()
#Create $REPO/profiles/license_groups
license_file = os.path.join(profile_dir, "license_groups")
f = open(license_file, "w")
f.write("EULA TEST\n")
f.close()
repo_config = repo_configs.get(repo)
if repo_config:
for config_file, lines in repo_config.items():
if config_file not in self.config_files:
raise ValueError("Unknown config file: '%s'" %
config_file)
if config_file in ("layout.conf", ):
file_name = os.path.join(repo_dir, "metadata",
config_file)
else:
file_name = os.path.join(profile_dir, config_file)
f = open(file_name, "w")
for line in lines:
f.write("%s\n" % line)
f.close()
#Create $profile_dir/eclass (we fail to digest the ebuilds if it's not there)
os.makedirs(os.path.join(repo_dir, "eclass"))
if repo == "test_repo":
#Create a minimal profile in /usr/portage
sub_profile_dir = os.path.join(profile_dir, "default", "linux",
"x86", "test_profile")
os.makedirs(sub_profile_dir)
eapi_file = os.path.join(sub_profile_dir, "eapi")
f = open(eapi_file, "w")
f.write("0\n")
f.close()
make_defaults_file = os.path.join(sub_profile_dir,
"make.defaults")
f = open(make_defaults_file, "w")
f.write("ARCH=\"x86\"\n")
f.write("ACCEPT_KEYWORDS=\"x86\"\n")
f.close()
use_force_file = os.path.join(sub_profile_dir, "use.force")
f = open(use_force_file, "w")
f.write("x86\n")
f.close()
parent_file = os.path.join(sub_profile_dir, "parent")
f = open(parent_file, "w")
f.write("..\n")
f.close()
if profile:
for config_file, lines in profile.items():
if config_file not in self.config_files:
raise ValueError("Unknown config file: '%s'" %
config_file)
file_name = os.path.join(sub_profile_dir, config_file)
f = open(file_name, "w")
for line in lines:
f.write("%s\n" % line)
f.close()
#Create profile symlink
os.symlink(sub_profile_dir,
os.path.join(user_config_dir, "make.profile"))
#Create minimal herds.xml
herds_xml = """<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE herds SYSTEM "http://www.gentoo.org/dtd/herds.dtd">
<?xml-stylesheet href="/xsl/herds.xsl" type="text/xsl" ?>
<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl" ?>
<herds>
<herd>
<name>base-system</name>
<email>[email protected]</email>
<description>Core system utilities and libraries.</description>
<maintainer>
<email>[email protected]</email>
<name>Base System</name>
<role>Base System Maintainer</role>
</maintainer>
</herd>
</herds>
"""
with open(os.path.join(metadata_dir, "metadata.xml"),
'w') as f:
f.write(herds_xml)
# Write empty entries for each repository, in order to exercise
# RepoConfigLoader's repos.conf processing.
repos_conf_file = os.path.join(user_config_dir, "repos.conf")
f = open(repos_conf_file, "w")
for repo in sorted(self.repo_dirs.keys()):
f.write("[%s]\n" % repo)
f.write("\n")
f.close()
for config_file, lines in user_config.items():
if config_file not in self.config_files:
raise ValueError("Unknown config file: '%s'" % config_file)
file_name = os.path.join(user_config_dir, config_file)
f = open(file_name, "w")
for line in lines:
f.write("%s\n" % line)
f.close()
#Create /usr/share/portage/config/make.globals
make_globals_path = os.path.join(self.eroot,
GLOBAL_CONFIG_PATH.lstrip(os.sep),
"make.globals")
ensure_dirs(os.path.dirname(make_globals_path))
os.symlink(os.path.join(PORTAGE_BASE_PATH, "cnf", "make.globals"),
make_globals_path)
#Create /usr/share/portage/config/sets/portage.conf
default_sets_conf_dir = os.path.join(self.eroot,
"usr/share/portage/config/sets")
try:
os.makedirs(default_sets_conf_dir)
except os.error:
pass
provided_sets_portage_conf = \
os.path.join(PORTAGE_BASE_PATH, "cnf/sets/portage.conf")
os.symlink(provided_sets_portage_conf,
os.path.join(default_sets_conf_dir, "portage.conf"))
set_config_dir = os.path.join(user_config_dir, "sets")
try:
os.makedirs(set_config_dir)
except os.error:
pass
for sets_file, lines in sets.items():
file_name = os.path.join(set_config_dir, sets_file)
f = open(file_name, "w")
for line in lines:
f.write("%s\n" % line)
f.close()
user_config_dir = os.path.join(self.eroot, "etc", "portage")
try:
os.makedirs(user_config_dir)
except os.error:
pass
for config_file, lines in user_config.items():
if config_file not in self.config_files:
raise ValueError("Unknown config file: '%s'" % config_file)
file_name = os.path.join(user_config_dir, config_file)
f = open(file_name, "w")
for line in lines:
f.write("%s\n" % line)
f.close()
def testBlockerFileCollision(self):
debug = False
install_something = """
S="${WORKDIR}"
src_install() {
einfo "installing something..."
insinto /usr/lib
echo "${PN}" > "${T}/file-collision"
doins "${T}/file-collision"
}
"""
ebuilds = {
"dev-libs/A-1" : {
"EAPI": "6",
"MISC_CONTENT": install_something,
"RDEPEND": "!dev-libs/B",
},
"dev-libs/B-1" : {
"EAPI": "6",
"MISC_CONTENT": install_something,
"RDEPEND": "!dev-libs/A",
},
}
playground = ResolverPlayground(ebuilds=ebuilds, debug=debug)
settings = playground.settings
eprefix = settings["EPREFIX"]
eroot = settings["EROOT"]
var_cache_edb = os.path.join(eprefix, "var", "cache", "edb")
user_config_dir = os.path.join(eprefix, USER_CONFIG_PATH)
portage_python = portage._python_interpreter
emerge_cmd = (portage_python, "-b", "-Wd",
os.path.join(self.bindir, "emerge"))
file_collision = os.path.join(eroot, 'usr/lib/file-collision')
test_commands = (
emerge_cmd + ("--oneshot", "dev-libs/A",),
(lambda: portage.util.grablines(file_collision) == ["A\n"],),
emerge_cmd + ("--oneshot", "dev-libs/B",),
(lambda: portage.util.grablines(file_collision) == ["B\n"],),
emerge_cmd + ("--oneshot", "dev-libs/A",),
(lambda: portage.util.grablines(file_collision) == ["A\n"],),
({"FEATURES":"parallel-install"},) + emerge_cmd + ("--oneshot", "dev-libs/B",),
(lambda: portage.util.grablines(file_collision) == ["B\n"],),
({"FEATURES":"parallel-install"},) + emerge_cmd + ("-Cq", "dev-libs/B",),
(lambda: not os.path.exists(file_collision),),
)
fake_bin = os.path.join(eprefix, "bin")
portage_tmpdir = os.path.join(eprefix, "var", "tmp", "portage")
profile_path = settings.profile_path
path = os.environ.get("PATH")
if path is not None and not path.strip():
path = None
if path is None:
path = ""
else:
path = ":" + path
path = fake_bin + path
pythonpath = os.environ.get("PYTHONPATH")
if pythonpath is not None and not pythonpath.strip():
pythonpath = None
if pythonpath is not None and \
pythonpath.split(":")[0] == PORTAGE_PYM_PATH:
pass
else:
if pythonpath is None:
pythonpath = ""
else:
pythonpath = ":" + pythonpath
pythonpath = PORTAGE_PYM_PATH + pythonpath
env = {
"PORTAGE_OVERRIDE_EPREFIX" : eprefix,
"PATH" : path,
"PORTAGE_PYTHON" : portage_python,
"PORTAGE_REPOSITORIES" : settings.repositories.config_string(),
"PYTHONDONTWRITEBYTECODE" : os.environ.get("PYTHONDONTWRITEBYTECODE", ""),
"PYTHONPATH" : pythonpath,
}
if "__PORTAGE_TEST_HARDLINK_LOCKS" in os.environ:
env["__PORTAGE_TEST_HARDLINK_LOCKS"] = \
os.environ["__PORTAGE_TEST_HARDLINK_LOCKS"]
dirs = [playground.distdir, fake_bin, portage_tmpdir,
user_config_dir, var_cache_edb]
true_symlinks = ["chown", "chgrp"]
true_binary = find_binary("true")
self.assertEqual(true_binary is None, False,
"true command not found")
try:
for d in dirs:
ensure_dirs(d)
for x in true_symlinks:
os.symlink(true_binary, os.path.join(fake_bin, x))
with open(os.path.join(var_cache_edb, "counter"), 'wb') as f:
f.write(b"100")
# non-empty system set keeps --unmerge quiet
with open(os.path.join(profile_path, "packages"), 'w') as f:
f.write("*dev-libs/token-system-pkg")
if debug:
# The subprocess inherits both stdout and stderr, for
# debugging purposes.
stdout = None
else:
# The subprocess inherits stderr so that any warnings
# triggered by python -Wd will be visible.
stdout = subprocess.PIPE
for i, args in enumerate(test_commands):
if hasattr(args[0], '__call__'):
self.assertTrue(args[0](),
"callable at index %s failed" % (i,))
continue
if isinstance(args[0], dict):
local_env = env.copy()
local_env.update(args[0])
args = args[1:]
else:
local_env = env
proc = subprocess.Popen(args,
env=local_env, stdout=stdout)
if debug:
proc.wait()
else:
output = proc.stdout.readlines()
proc.wait()
proc.stdout.close()
if proc.returncode != os.EX_OK:
for line in output:
sys.stderr.write(_unicode_decode(line))
self.assertEqual(os.EX_OK, proc.returncode,
"emerge failed with args %s" % (args,))
finally:
playground.debug = False
playground.cleanup()
def _create_profile(self, ebuilds, installed, profile, user_config, sets):
#Create $PORTDIR/profiles/categories
categories = set()
for cpv in chain(ebuilds.keys(), installed.keys()):
categories.add(catsplit(cpv)[0])
profile_dir = os.path.join(self.portdir, "profiles")
try:
os.makedirs(profile_dir)
except os.error:
pass
categories_file = os.path.join(profile_dir, "categories")
f = open(categories_file, "w")
for cat in categories:
f.write(cat + "\n")
f.close()
#Create $REPO/profiles/license_groups
license_file = os.path.join(profile_dir, "license_groups")
f = open(license_file, "w")
f.write("EULA TEST\n")
f.close()
#Create $profile_dir/eclass (we fail to digest the ebuilds if it's not there)
os.makedirs(os.path.join(self.portdir, "eclass"))
sub_profile_dir = os.path.join(profile_dir, "default", "linux", "x86",
"test_profile")
os.makedirs(sub_profile_dir)
eapi_file = os.path.join(sub_profile_dir, "eapi")
f = open(eapi_file, "w")
f.write("0\n")
f.close()
make_defaults_file = os.path.join(sub_profile_dir, "make.defaults")
f = open(make_defaults_file, "w")
f.write("ARCH=\"x86\"\n")
f.write("ACCEPT_KEYWORDS=\"x86\"\n")
f.close()
use_force_file = os.path.join(sub_profile_dir, "use.force")
f = open(use_force_file, "w")
f.write("x86\n")
f.close()
if profile:
#This is meant to allow the consumer to set up his own profile,
#with package.mask and what not.
raise NotImplementedError()
#Create profile symlink
os.makedirs(os.path.join(self.eroot, "etc"))
os.symlink(sub_profile_dir,
os.path.join(self.eroot, "etc", "make.profile"))
user_config_dir = os.path.join(self.eroot, "etc", "portage")
try:
os.makedirs(user_config_dir)
except os.error:
pass
for config_file, lines in user_config.items():
if config_file not in self.config_files:
raise ValueError("Unknown config file: '%s'" % config_file)
file_name = os.path.join(user_config_dir, config_file)
f = open(file_name, "w")
for line in lines:
f.write("%s\n" % line)
f.close()
#Create /usr/share/portage/config/sets/portage.conf
default_sets_conf_dir = os.path.join(self.eroot,
"usr/share/portage/config/sets")
try:
os.makedirs(default_sets_conf_dir)
except os.error:
pass
provided_sets_portage_conf = \
os.path.join(PORTAGE_BASE_PATH, "cnf/sets/portage.conf")
os.symlink(provided_sets_portage_conf,
os.path.join(default_sets_conf_dir, "portage.conf"))
set_config_dir = os.path.join(user_config_dir, "sets")
try:
os.makedirs(set_config_dir)
except os.error:
pass
for sets_file, lines in sets.items():
file_name = os.path.join(set_config_dir, sets_file)
f = open(file_name, "w")
for line in lines:
f.write("%s\n" % line)
f.close()
def _testEbuildFetch(
self,
loop,
scheme,
host,
orig_distfiles,
ebuilds,
content,
server,
playground,
ro_distdir,
):
mirror_layouts = (
(
"[structure]",
"0=filename-hash BLAKE2B 8",
"1=flat",
),
(
"[structure]",
"1=filename-hash BLAKE2B 8",
"0=flat",
),
(
"[structure]",
"0=content-hash SHA512 8:8:8",
"1=flat",
),
)
fetchcommand = portage.util.shlex_split(
playground.settings["FETCHCOMMAND"])
fetch_bin = portage.process.find_binary(fetchcommand[0])
if fetch_bin is None:
self.skipTest("FETCHCOMMAND not found: {}".format(
playground.settings["FETCHCOMMAND"]))
eubin = os.path.join(playground.eprefix, "usr", "bin")
os.symlink(fetch_bin, os.path.join(eubin, os.path.basename(fetch_bin)))
resumecommand = portage.util.shlex_split(
playground.settings["RESUMECOMMAND"])
resume_bin = portage.process.find_binary(resumecommand[0])
if resume_bin is None:
self.skipTest("RESUMECOMMAND not found: {}".format(
playground.settings["RESUMECOMMAND"]))
if resume_bin != fetch_bin:
os.symlink(resume_bin,
os.path.join(eubin, os.path.basename(resume_bin)))
root_config = playground.trees[playground.eroot]["root_config"]
portdb = root_config.trees["porttree"].dbapi
def run_async(func, *args, **kwargs):
with ForkExecutor(loop=loop) as executor:
return loop.run_until_complete(
loop.run_in_executor(
executor, functools.partial(func, *args, **kwargs)))
for layout_lines in mirror_layouts:
settings = config(clone=playground.settings)
layout_data = "".join("{}\n".format(line) for line in layout_lines)
mirror_conf = MirrorLayoutConfig()
mirror_conf.read_from_file(io.StringIO(layout_data))
layouts = mirror_conf.get_all_layouts()
content["/distfiles/layout.conf"] = layout_data.encode("utf8")
distfiles = {}
for k, v in orig_distfiles.items():
filename = DistfileName(
k,
digests=dict((algo, checksum_str(v, hashname=algo))
for algo in MANIFEST2_HASH_DEFAULTS),
)
distfiles[filename] = v
# mirror path
for layout in layouts:
content["/distfiles/" + layout.get_path(filename)] = v
# upstream path
content["/distfiles/{}.txt".format(k)] = v
shutil.rmtree(settings["DISTDIR"])
os.makedirs(settings["DISTDIR"])
with open(os.path.join(settings["DISTDIR"], "layout.conf"),
"wt") as f:
f.write(layout_data)
if any(
isinstance(layout, ContentHashLayout)
for layout in layouts):
content_db = os.path.join(playground.eprefix,
"var/db/emirrordist/content.db")
os.makedirs(os.path.dirname(content_db), exist_ok=True)
try:
os.unlink(content_db)
except OSError:
pass
else:
content_db = None
# Demonstrate that fetch preserves a stale file in DISTDIR when no digests are given.
foo_uri = {
"foo": ("{scheme}://{host}:{port}/distfiles/foo".format(
scheme=scheme, host=host, port=server.server_port), )
}
foo_path = os.path.join(settings["DISTDIR"], "foo")
foo_stale_content = b"stale content\n"
with open(foo_path, "wb") as f:
f.write(b"stale content\n")
self.assertTrue(
bool(run_async(fetch, foo_uri, settings, try_mirrors=False)))
with open(foo_path, "rb") as f:
self.assertEqual(f.read(), foo_stale_content)
with open(foo_path, "rb") as f:
self.assertNotEqual(f.read(), distfiles["foo"])
# Use force=True to update the stale file.
self.assertTrue(
bool(
run_async(fetch,
foo_uri,
settings,
try_mirrors=False,
force=True)))
with open(foo_path, "rb") as f:
self.assertEqual(f.read(), distfiles["foo"])
# Test force=True with FEATURES=skiprocheck, using read-only DISTDIR.
# FETCHCOMMAND is set to temporarily chmod +w DISTDIR. Note that
# FETCHCOMMAND must perform atomic rename itself due to read-only
# DISTDIR.
with open(foo_path, "wb") as f:
f.write(b"stale content\n")
orig_fetchcommand = settings["FETCHCOMMAND"]
orig_distdir_mode = os.stat(settings["DISTDIR"]).st_mode
temp_fetchcommand = os.path.join(eubin, "fetchcommand")
with open(temp_fetchcommand, "w") as f:
f.write("""
set -e
URI=$1
DISTDIR=$2
FILE=$3
trap 'chmod a-w "${DISTDIR}"' EXIT
chmod ug+w "${DISTDIR}"
%s
mv -f "${DISTDIR}/${FILE}.__download__" "${DISTDIR}/${FILE}"
""" % orig_fetchcommand.replace("${FILE}", "${FILE}.__download__"))
settings[
"FETCHCOMMAND"] = '"%s" "%s" "${URI}" "${DISTDIR}" "${FILE}"' % (
BASH_BINARY,
temp_fetchcommand,
)
settings.features.add("skiprocheck")
settings.features.remove("distlocks")
os.chmod(settings["DISTDIR"], 0o555)
try:
self.assertTrue(
bool(
run_async(fetch,
foo_uri,
settings,
try_mirrors=False,
force=True)))
finally:
settings["FETCHCOMMAND"] = orig_fetchcommand
os.chmod(settings["DISTDIR"], orig_distdir_mode)
settings.features.remove("skiprocheck")
settings.features.add("distlocks")
os.unlink(temp_fetchcommand)
with open(foo_path, "rb") as f:
self.assertEqual(f.read(), distfiles["foo"])
# Test emirrordist invocation.
emirrordist_cmd = (
portage._python_interpreter,
"-b",
"-Wd",
os.path.join(self.bindir, "emirrordist"),
"--distfiles",
settings["DISTDIR"],
"--config-root",
settings["EPREFIX"],
"--delete",
"--repositories-configuration",
settings.repositories.config_string(),
"--repo",
"test_repo",
"--mirror",
)
if content_db is not None:
emirrordist_cmd = emirrordist_cmd + (
"--content-db",
content_db,
)
env = settings.environ()
env["PYTHONPATH"] = ":".join(
filter(
None,
[PORTAGE_PYM_PATH] +
os.environ.get("PYTHONPATH", "").split(":"),
))
for k in distfiles:
try:
os.unlink(os.path.join(settings["DISTDIR"], k))
except OSError:
pass
proc = loop.run_until_complete(
asyncio.create_subprocess_exec(*emirrordist_cmd, env=env))
self.assertEqual(loop.run_until_complete(proc.wait()), 0)
for k in distfiles:
with open(
os.path.join(settings["DISTDIR"],
layouts[0].get_path(k)), "rb") as f:
self.assertEqual(f.read(), distfiles[k])
if content_db is not None:
loop.run_until_complete(
self._test_content_db(
emirrordist_cmd,
env,
layouts,
content_db,
distfiles,
settings,
portdb,
))
# Tests only work with one ebuild at a time, so the config
# pool only needs a single config instance.
class config_pool:
@staticmethod
def allocate():
return settings
@staticmethod
def deallocate(settings):
pass
def async_fetch(pkg, ebuild_path):
fetcher = EbuildFetcher(
config_pool=config_pool,
ebuild_path=ebuild_path,
fetchonly=False,
fetchall=True,
pkg=pkg,
scheduler=loop,
)
fetcher.start()
return fetcher.async_wait()
for cpv in ebuilds:
metadata = dict(
zip(
Package.metadata_keys,
portdb.aux_get(cpv, Package.metadata_keys),
))
pkg = Package(
built=False,
cpv=cpv,
installed=False,
metadata=metadata,
root_config=root_config,
type_name="ebuild",
)
settings.setcpv(pkg)
ebuild_path = portdb.findname(pkg.cpv)
portage.doebuild_environment(ebuild_path,
"fetch",
settings=settings,
db=portdb)
# Test good files in DISTDIR
for k in settings["AA"].split():
os.stat(os.path.join(settings["DISTDIR"], k))
self.assertEqual(
loop.run_until_complete(async_fetch(pkg, ebuild_path)), 0)
for k in settings["AA"].split():
with open(os.path.join(settings["DISTDIR"], k), "rb") as f:
self.assertEqual(f.read(), distfiles[k])
# Test digestgen with fetch
os.unlink(
os.path.join(os.path.dirname(ebuild_path), "Manifest"))
for k in settings["AA"].split():
os.unlink(os.path.join(settings["DISTDIR"], k))
with ForkExecutor(loop=loop) as executor:
self.assertTrue(
bool(
loop.run_until_complete(
loop.run_in_executor(
executor,
functools.partial(digestgen,
mysettings=settings,
myportdb=portdb),
))))
for k in settings["AA"].split():
with open(os.path.join(settings["DISTDIR"], k), "rb") as f:
self.assertEqual(f.read(), distfiles[k])
# Test missing files in DISTDIR
for k in settings["AA"].split():
os.unlink(os.path.join(settings["DISTDIR"], k))
self.assertEqual(
loop.run_until_complete(async_fetch(pkg, ebuild_path)), 0)
for k in settings["AA"].split():
with open(os.path.join(settings["DISTDIR"], k), "rb") as f:
self.assertEqual(f.read(), distfiles[k])
# Test empty files in DISTDIR
for k in settings["AA"].split():
file_path = os.path.join(settings["DISTDIR"], k)
with open(file_path, "wb") as f:
pass
self.assertEqual(os.stat(file_path).st_size, 0)
self.assertEqual(
loop.run_until_complete(async_fetch(pkg, ebuild_path)), 0)
for k in settings["AA"].split():
with open(os.path.join(settings["DISTDIR"], k), "rb") as f:
self.assertEqual(f.read(), distfiles[k])
# Test non-empty files containing null bytes in DISTDIR
for k in settings["AA"].split():
file_path = os.path.join(settings["DISTDIR"], k)
with open(file_path, "wb") as f:
f.write(len(distfiles[k]) * b"\0")
self.assertEqual(
os.stat(file_path).st_size, len(distfiles[k]))
self.assertEqual(
loop.run_until_complete(async_fetch(pkg, ebuild_path)), 0)
for k in settings["AA"].split():
with open(os.path.join(settings["DISTDIR"], k), "rb") as f:
self.assertEqual(f.read(), distfiles[k])
# Test PORTAGE_RO_DISTDIRS
settings["PORTAGE_RO_DISTDIRS"] = '"{}"'.format(ro_distdir)
orig_fetchcommand = settings["FETCHCOMMAND"]
orig_resumecommand = settings["RESUMECOMMAND"]
try:
settings["FETCHCOMMAND"] = settings["RESUMECOMMAND"] = ""
for k in settings["AA"].split():
file_path = os.path.join(settings["DISTDIR"], k)
os.rename(file_path, os.path.join(ro_distdir, k))
self.assertEqual(
loop.run_until_complete(async_fetch(pkg, ebuild_path)),
0)
for k in settings["AA"].split():
file_path = os.path.join(settings["DISTDIR"], k)
self.assertTrue(os.path.islink(file_path))
with open(file_path, "rb") as f:
self.assertEqual(f.read(), distfiles[k])
os.unlink(file_path)
finally:
settings.pop("PORTAGE_RO_DISTDIRS")
settings["FETCHCOMMAND"] = orig_fetchcommand
settings["RESUMECOMMAND"] = orig_resumecommand
# Test local filesystem in GENTOO_MIRRORS
orig_mirrors = settings["GENTOO_MIRRORS"]
orig_fetchcommand = settings["FETCHCOMMAND"]
try:
settings["GENTOO_MIRRORS"] = ro_distdir
settings["FETCHCOMMAND"] = settings["RESUMECOMMAND"] = ""
self.assertEqual(
loop.run_until_complete(async_fetch(pkg, ebuild_path)),
0)
for k in settings["AA"].split():
with open(os.path.join(settings["DISTDIR"], k),
"rb") as f:
self.assertEqual(f.read(), distfiles[k])
finally:
settings["GENTOO_MIRRORS"] = orig_mirrors
settings["FETCHCOMMAND"] = orig_fetchcommand
settings["RESUMECOMMAND"] = orig_resumecommand
# Test readonly DISTDIR
orig_distdir_mode = os.stat(settings["DISTDIR"]).st_mode
try:
os.chmod(settings["DISTDIR"], 0o555)
self.assertEqual(
loop.run_until_complete(async_fetch(pkg, ebuild_path)),
0)
for k in settings["AA"].split():
with open(os.path.join(settings["DISTDIR"], k),
"rb") as f:
self.assertEqual(f.read(), distfiles[k])
finally:
os.chmod(settings["DISTDIR"], orig_distdir_mode)
# Test parallel-fetch mode
settings["PORTAGE_PARALLEL_FETCHONLY"] = "1"
try:
self.assertEqual(
loop.run_until_complete(async_fetch(pkg, ebuild_path)),
0)
for k in settings["AA"].split():
with open(os.path.join(settings["DISTDIR"], k),
"rb") as f:
self.assertEqual(f.read(), distfiles[k])
for k in settings["AA"].split():
os.unlink(os.path.join(settings["DISTDIR"], k))
self.assertEqual(
loop.run_until_complete(async_fetch(pkg, ebuild_path)),
0)
for k in settings["AA"].split():
with open(os.path.join(settings["DISTDIR"], k),
"rb") as f:
self.assertEqual(f.read(), distfiles[k])
finally:
settings.pop("PORTAGE_PARALLEL_FETCHONLY")
# Test RESUMECOMMAND
orig_resume_min_size = settings[
"PORTAGE_FETCH_RESUME_MIN_SIZE"]
try:
settings["PORTAGE_FETCH_RESUME_MIN_SIZE"] = "2"
for k in settings["AA"].split():
file_path = os.path.join(settings["DISTDIR"], k)
os.unlink(file_path)
with open(file_path + _download_suffix, "wb") as f:
f.write(distfiles[k][:2])
self.assertEqual(
loop.run_until_complete(async_fetch(pkg, ebuild_path)),
0)
for k in settings["AA"].split():
with open(os.path.join(settings["DISTDIR"], k),
"rb") as f:
self.assertEqual(f.read(), distfiles[k])
finally:
settings[
"PORTAGE_FETCH_RESUME_MIN_SIZE"] = orig_resume_min_size
# Test readonly DISTDIR + skiprocheck, with FETCHCOMMAND set to temporarily chmod DISTDIR
orig_fetchcommand = settings["FETCHCOMMAND"]
orig_distdir_mode = os.stat(settings["DISTDIR"]).st_mode
for k in settings["AA"].split():
os.unlink(os.path.join(settings["DISTDIR"], k))
try:
os.chmod(settings["DISTDIR"], 0o555)
settings["FETCHCOMMAND"] = (
'"%s" -c "chmod ug+w \\"${DISTDIR}\\"; %s; status=\\$?; chmod a-w \\"${DISTDIR}\\"; exit \\$status"'
% (BASH_BINARY, orig_fetchcommand.replace('"', '\\"')))
settings.features.add("skiprocheck")
settings.features.remove("distlocks")
self.assertEqual(
loop.run_until_complete(async_fetch(pkg, ebuild_path)),
0)
finally:
settings["FETCHCOMMAND"] = orig_fetchcommand
os.chmod(settings["DISTDIR"], orig_distdir_mode)
settings.features.remove("skiprocheck")
settings.features.add("distlocks")
def testSlotAbiEmerge(self):
debug = False
ebuilds = {
"dev-libs/glib-1.2.10" : {
"SLOT": "1"
},
"dev-libs/glib-2.30.2" : {
"EAPI": "4-slot-abi",
"SLOT": "2/2.30"
},
"dev-libs/glib-2.32.3" : {
"EAPI": "4-slot-abi",
"SLOT": "2/2.32"
},
"dev-libs/dbus-glib-0.98" : {
"EAPI": "4-slot-abi",
"DEPEND": "dev-libs/glib:2=",
"RDEPEND": "dev-libs/glib:2="
},
}
installed = {
"dev-libs/glib-1.2.10" : {
"EAPI": "4-slot-abi",
"SLOT": "1"
},
"dev-libs/glib-2.30.2" : {
"EAPI": "4-slot-abi",
"SLOT": "2/2.30"
},
"dev-libs/dbus-glib-0.98" : {
"EAPI": "4-slot-abi",
"DEPEND": "dev-libs/glib:2/2.30=",
"RDEPEND": "dev-libs/glib:2/2.30="
},
}
world = ["dev-libs/glib:1", "dev-libs/dbus-glib"]
playground = ResolverPlayground(ebuilds=ebuilds,
installed=installed, world=world, debug=debug)
settings = playground.settings
eprefix = settings["EPREFIX"]
eroot = settings["EROOT"]
trees = playground.trees
portdb = trees[eroot]["porttree"].dbapi
vardb = trees[eroot]["vartree"].dbapi
var_cache_edb = os.path.join(eprefix, "var", "cache", "edb")
user_config_dir = os.path.join(eprefix, USER_CONFIG_PATH)
package_mask_path = os.path.join(user_config_dir, "package.mask")
portage_python = portage._python_interpreter
ebuild_cmd = (portage_python, "-b", "-Wd",
os.path.join(PORTAGE_BIN_PATH, "ebuild"))
emerge_cmd = (portage_python, "-b", "-Wd",
os.path.join(PORTAGE_BIN_PATH, "emerge"))
test_ebuild = portdb.findname("dev-libs/dbus-glib-0.98")
self.assertFalse(test_ebuild is None)
test_commands = (
emerge_cmd + ("--oneshot", "dev-libs/glib",),
(lambda: "dev-libs/glib:2/2.32=" in vardb.aux_get("dev-libs/dbus-glib-0.98", ["RDEPEND"])[0],),
(BASH_BINARY, "-c", "echo %s >> %s" %
tuple(map(portage._shell_quote,
(">=dev-libs/glib-2.32", package_mask_path,)))),
emerge_cmd + ("--oneshot", "dev-libs/glib",),
(lambda: "dev-libs/glib:2/2.30=" in vardb.aux_get("dev-libs/dbus-glib-0.98", ["RDEPEND"])[0],),
)
distdir = playground.distdir
pkgdir = playground.pkgdir
fake_bin = os.path.join(eprefix, "bin")
portage_tmpdir = os.path.join(eprefix, "var", "tmp", "portage")
profile_path = settings.profile_path
path = os.environ.get("PATH")
if path is not None and not path.strip():
path = None
if path is None:
path = ""
else:
path = ":" + path
path = fake_bin + path
pythonpath = os.environ.get("PYTHONPATH")
if pythonpath is not None and not pythonpath.strip():
pythonpath = None
if pythonpath is not None and \
pythonpath.split(":")[0] == PORTAGE_PYM_PATH:
pass
else:
if pythonpath is None:
pythonpath = ""
else:
pythonpath = ":" + pythonpath
pythonpath = PORTAGE_PYM_PATH + pythonpath
env = {
"PORTAGE_OVERRIDE_EPREFIX" : eprefix,
"PATH" : path,
"PORTAGE_PYTHON" : portage_python,
"PORTAGE_REPOSITORIES" : settings.repositories.config_string(),
"PYTHONPATH" : pythonpath,
}
if "__PORTAGE_TEST_HARDLINK_LOCKS" in os.environ:
env["__PORTAGE_TEST_HARDLINK_LOCKS"] = \
os.environ["__PORTAGE_TEST_HARDLINK_LOCKS"]
dirs = [distdir, fake_bin, portage_tmpdir,
user_config_dir, var_cache_edb]
true_symlinks = ["chown", "chgrp"]
true_binary = find_binary("true")
self.assertEqual(true_binary is None, False,
"true command not found")
try:
for d in dirs:
ensure_dirs(d)
for x in true_symlinks:
os.symlink(true_binary, os.path.join(fake_bin, x))
with open(os.path.join(var_cache_edb, "counter"), 'wb') as f:
f.write(b"100")
# non-empty system set keeps --depclean quiet
with open(os.path.join(profile_path, "packages"), 'w') as f:
f.write("*dev-libs/token-system-pkg")
if debug:
# The subprocess inherits both stdout and stderr, for
# debugging purposes.
stdout = None
else:
# The subprocess inherits stderr so that any warnings
# triggered by python -Wd will be visible.
stdout = subprocess.PIPE
for i, args in enumerate(test_commands):
if hasattr(args[0], '__call__'):
self.assertTrue(args[0](),
"callable at index %s failed" % (i,))
continue
proc = subprocess.Popen(args,
env=env, stdout=stdout)
if debug:
proc.wait()
else:
output = proc.stdout.readlines()
proc.wait()
proc.stdout.close()
if proc.returncode != os.EX_OK:
for line in output:
sys.stderr.write(_unicode_decode(line))
self.assertEqual(os.EX_OK, proc.returncode,
"emerge failed with args %s" % (args,))
finally:
playground.cleanup()
def _create_profile(self, ebuilds, installed, profile, repo_configs,
user_config, sets):
user_config_dir = os.path.join(self.eroot, USER_CONFIG_PATH)
try:
os.makedirs(user_config_dir)
except os.error:
pass
for repo in self._repositories:
if repo == "DEFAULT":
continue
repo_dir = self._get_repo_dir(repo)
profile_dir = os.path.join(repo_dir, "profiles")
metadata_dir = os.path.join(repo_dir, "metadata")
os.makedirs(metadata_dir)
#Create $REPO/profiles/categories
categories = set()
for cpv in ebuilds:
ebuilds_repo = Atom("=" + cpv, allow_repo=True).repo
if ebuilds_repo is None:
ebuilds_repo = "test_repo"
if ebuilds_repo == repo:
categories.add(catsplit(cpv)[0])
categories_file = os.path.join(profile_dir, "categories")
with open(categories_file, "w") as f:
for cat in categories:
f.write(cat + "\n")
#Create $REPO/profiles/license_groups
license_file = os.path.join(profile_dir, "license_groups")
with open(license_file, "w") as f:
f.write("EULA TEST\n")
repo_config = repo_configs.get(repo)
if repo_config:
for config_file, lines in repo_config.items():
if config_file not in self.config_files and not any(
fnmatch.fnmatch(config_file, os.path.join(x, "*"))
for x in self.config_files):
raise ValueError("Unknown config file: '%s'" %
config_file)
if config_file in ("layout.conf", ):
file_name = os.path.join(repo_dir, "metadata",
config_file)
else:
file_name = os.path.join(profile_dir, config_file)
if "/" in config_file and not os.path.isdir(
os.path.dirname(file_name)):
os.makedirs(os.path.dirname(file_name))
with open(file_name, "w") as f:
for line in lines:
f.write("%s\n" % line)
# Temporarily write empty value of masters until it becomes default.
# TODO: Delete all references to "# use implicit masters" when empty value becomes default.
if config_file == "layout.conf" and not any(
line.startswith(("masters =",
"# use implicit masters"))
for line in lines):
f.write("masters =\n")
#Create $profile_dir/eclass (we fail to digest the ebuilds if it's not there)
os.makedirs(os.path.join(repo_dir, "eclass"))
# Temporarily write empty value of masters until it becomes default.
if not repo_config or "layout.conf" not in repo_config:
layout_conf_path = os.path.join(repo_dir, "metadata",
"layout.conf")
with open(layout_conf_path, "w") as f:
f.write("masters =\n")
if repo == "test_repo":
#Create a minimal profile in /usr/portage
sub_profile_dir = os.path.join(profile_dir, "default", "linux",
"x86", "test_profile")
os.makedirs(sub_profile_dir)
if not (profile and "eapi" in profile):
eapi_file = os.path.join(sub_profile_dir, "eapi")
with open(eapi_file, "w") as f:
f.write("0\n")
make_defaults_file = os.path.join(sub_profile_dir,
"make.defaults")
with open(make_defaults_file, "w") as f:
f.write("ARCH=\"x86\"\n")
f.write("ACCEPT_KEYWORDS=\"x86\"\n")
use_force_file = os.path.join(sub_profile_dir, "use.force")
with open(use_force_file, "w") as f:
f.write("x86\n")
parent_file = os.path.join(sub_profile_dir, "parent")
with open(parent_file, "w") as f:
f.write("..\n")
if profile:
for config_file, lines in profile.items():
if config_file not in self.config_files:
raise ValueError("Unknown config file: '%s'" %
config_file)
file_name = os.path.join(sub_profile_dir, config_file)
with open(file_name, "w") as f:
for line in lines:
f.write("%s\n" % line)
#Create profile symlink
os.symlink(sub_profile_dir,
os.path.join(user_config_dir, "make.profile"))
#Create minimal herds.xml
herds_xml = """<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE herds SYSTEM "http://www.gentoo.org/dtd/herds.dtd">
<?xml-stylesheet href="/xsl/herds.xsl" type="text/xsl" ?>
<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl" ?>
<herds>
<herd>
<name>base-system</name>
<email>[email protected]</email>
<description>Core system utilities and libraries.</description>
<maintainer>
<email>[email protected]</email>
<name>Base System</name>
<role>Base System Maintainer</role>
</maintainer>
</herd>
</herds>
"""
with open(os.path.join(metadata_dir, "metadata.xml"),
'w') as f:
f.write(herds_xml)
make_conf = {
"ACCEPT_KEYWORDS": "x86",
"CLEAN_DELAY": "0",
"DISTDIR": self.distdir,
"EMERGE_WARNING_DELAY": "0",
"PKGDIR": self.pkgdir,
"PORTAGE_INST_GID": str(portage.data.portage_gid),
"PORTAGE_INST_UID": str(portage.data.portage_uid),
"PORTAGE_TMPDIR": os.path.join(self.eroot, 'var/tmp'),
}
if os.environ.get("NOCOLOR"):
make_conf["NOCOLOR"] = os.environ["NOCOLOR"]
# Pass along PORTAGE_USERNAME and PORTAGE_GRPNAME since they
# need to be inherited by ebuild subprocesses.
if 'PORTAGE_USERNAME' in os.environ:
make_conf['PORTAGE_USERNAME'] = os.environ['PORTAGE_USERNAME']
if 'PORTAGE_GRPNAME' in os.environ:
make_conf['PORTAGE_GRPNAME'] = os.environ['PORTAGE_GRPNAME']
make_conf_lines = []
for k_v in make_conf.items():
make_conf_lines.append('%s="%s"' % k_v)
if "make.conf" in user_config:
make_conf_lines.extend(user_config["make.conf"])
if not portage.process.sandbox_capable or \
os.environ.get("SANDBOX_ON") == "1":
# avoid problems from nested sandbox instances
make_conf_lines.append(
'FEATURES="${FEATURES} -sandbox -usersandbox"')
configs = user_config.copy()
configs["make.conf"] = make_conf_lines
for config_file, lines in configs.items():
if config_file not in self.config_files:
raise ValueError("Unknown config file: '%s'" % config_file)
file_name = os.path.join(user_config_dir, config_file)
with open(file_name, "w") as f:
for line in lines:
f.write("%s\n" % line)
#Create /usr/share/portage/config/make.globals
make_globals_path = os.path.join(self.eroot,
GLOBAL_CONFIG_PATH.lstrip(os.sep),
"make.globals")
ensure_dirs(os.path.dirname(make_globals_path))
os.symlink(os.path.join(cnf_path, "make.globals"), make_globals_path)
#Create /usr/share/portage/config/sets/portage.conf
default_sets_conf_dir = os.path.join(self.eroot,
"usr/share/portage/config/sets")
try:
os.makedirs(default_sets_conf_dir)
except os.error:
pass
provided_sets_portage_conf = (os.path.join(cnf_path, "sets",
"portage.conf"))
os.symlink(provided_sets_portage_conf,
os.path.join(default_sets_conf_dir, "portage.conf"))
set_config_dir = os.path.join(user_config_dir, "sets")
try:
os.makedirs(set_config_dir)
except os.error:
pass
for sets_file, lines in sets.items():
file_name = os.path.join(set_config_dir, sets_file)
with open(file_name, "w") as f:
for line in lines:
f.write("%s\n" % line)
def testSimple(self):
debug = False
skip_reason = self._must_skip()
if skip_reason:
self.portage_skip = skip_reason
self.assertFalse(True, skip_reason)
return
copyright_header = """# Copyright 1999-%s Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
""" % time.gmtime().tm_year
repo_configs = {
"test_repo": {
"layout.conf":
(
"update-changelog = true",
),
}
}
profiles = (
("x86", "default/linux/x86/test_profile", "stable"),
)
ebuilds = {
"dev-libs/A-1": {
"COPYRIGHT_HEADER" : copyright_header,
"DESCRIPTION" : "Desc goes here",
"EAPI" : "4",
"HOMEPAGE" : "http://example.com",
"IUSE" : "flag",
"KEYWORDS": "~x86",
"LICENSE": "GPL-2",
"RDEPEND": "flag? ( dev-libs/B[flag] )",
},
"dev-libs/B-1": {
"COPYRIGHT_HEADER" : copyright_header,
"DESCRIPTION" : "Desc goes here",
"EAPI" : "4",
"HOMEPAGE" : "http://example.com",
"IUSE" : "flag",
"KEYWORDS": "~x86",
"LICENSE": "GPL-2",
},
}
licenses = ["GPL-2"]
arch_list = ["x86"]
metadata_dtd = os.path.join(PORTAGE_BASE_PATH, "cnf/metadata.dtd")
metadata_xml_files = (
(
"dev-libs/A",
{
"herd" : "base-system",
"flags" : "<flag name='flag'>Description of how USE='flag' affects this package</flag>",
},
),
(
"dev-libs/B",
{
"herd" : "no-herd",
"flags" : "<flag name='flag'>Description of how USE='flag' affects this package</flag>",
},
),
)
use_desc = (
("flag", "Description of how USE='flag' affects packages"),
)
playground = ResolverPlayground(ebuilds=ebuilds,
repo_configs=repo_configs, debug=debug)
settings = playground.settings
eprefix = settings["EPREFIX"]
eroot = settings["EROOT"]
portdb = playground.trees[playground.eroot]["porttree"].dbapi
homedir = os.path.join(eroot, "home")
distdir = os.path.join(eprefix, "distdir")
portdir = settings["PORTDIR"]
profiles_dir = os.path.join(portdir, "profiles")
license_dir = os.path.join(portdir, "licenses")
repoman_cmd = (portage._python_interpreter, "-Wd",
os.path.join(PORTAGE_BIN_PATH, "repoman"))
git_binary = find_binary("git")
git_cmd = (git_binary,)
cp_binary = find_binary("cp")
self.assertEqual(cp_binary is None, False,
"cp command not found")
cp_cmd = (cp_binary,)
test_ebuild = portdb.findname("dev-libs/A-1")
self.assertFalse(test_ebuild is None)
committer_name = "Gentoo Dev"
committer_email = "*****@*****.**"
git_test = (
("", repoman_cmd + ("manifest",)),
("", git_cmd + ("config", "--global", "user.name", committer_name,)),
("", git_cmd + ("config", "--global", "user.email", committer_email,)),
("", git_cmd + ("init-db",)),
("", git_cmd + ("add", ".")),
("", git_cmd + ("commit", "-a", "-m", "add whole repo")),
("", cp_cmd + (test_ebuild, test_ebuild[:-8] + "2.ebuild")),
("", git_cmd + ("add", test_ebuild[:-8] + "2.ebuild")),
("", repoman_cmd + ("commit", "-m", "bump to version 2")),
("", cp_cmd + (test_ebuild, test_ebuild[:-8] + "3.ebuild")),
("", git_cmd + ("add", test_ebuild[:-8] + "3.ebuild")),
("dev-libs", repoman_cmd + ("commit", "-m", "bump to version 3")),
("", cp_cmd + (test_ebuild, test_ebuild[:-8] + "4.ebuild")),
("", git_cmd + ("add", test_ebuild[:-8] + "4.ebuild")),
("dev-libs/A", repoman_cmd + ("commit", "-m", "bump to version 4")),
)
pythonpath = os.environ.get("PYTHONPATH")
if pythonpath is not None and not pythonpath.strip():
pythonpath = None
if pythonpath is not None and \
pythonpath.split(":")[0] == PORTAGE_PYM_PATH:
pass
else:
if pythonpath is None:
pythonpath = ""
else:
pythonpath = ":" + pythonpath
pythonpath = PORTAGE_PYM_PATH + pythonpath
env = {
"PORTAGE_OVERRIDE_EPREFIX" : eprefix,
"DISTDIR" : distdir,
"GENTOO_COMMITTER_NAME" : committer_name,
"GENTOO_COMMITTER_EMAIL" : committer_email,
"HOME" : homedir,
"PATH" : os.environ["PATH"],
"PORTAGE_GRPNAME" : os.environ["PORTAGE_GRPNAME"],
"PORTAGE_USERNAME" : os.environ["PORTAGE_USERNAME"],
"PORTDIR" : portdir,
"PYTHONPATH" : pythonpath,
}
if os.environ.get("SANDBOX_ON") == "1":
# avoid problems from nested sandbox instances
env["FEATURES"] = "-sandbox"
dirs = [homedir, license_dir, profiles_dir, distdir]
try:
for d in dirs:
ensure_dirs(d)
with open(os.path.join(portdir, "skel.ChangeLog"), 'w') as f:
f.write(copyright_header)
with open(os.path.join(profiles_dir, "profiles.desc"), 'w') as f:
for x in profiles:
f.write("%s %s %s\n" % x)
for x in licenses:
open(os.path.join(license_dir, x), 'wb').close()
with open(os.path.join(profiles_dir, "arch.list"), 'w') as f:
for x in arch_list:
f.write("%s\n" % x)
with open(os.path.join(profiles_dir, "use.desc"), 'w') as f:
for k, v in use_desc:
f.write("%s - %s\n" % (k, v))
for cp, xml_data in metadata_xml_files:
with open(os.path.join(portdir, cp, "metadata.xml"), 'w') as f:
f.write(playground.metadata_xml_template % xml_data)
# Use a symlink to portdir, in order to trigger bugs
# involving canonical vs. non-canonical paths.
portdir_symlink = os.path.join(eroot, "portdir_symlink")
os.symlink(portdir, portdir_symlink)
# repoman checks metadata.dtd for recent CTIME, so copy the file in
# order to ensure that the CTIME is current
shutil.copyfile(metadata_dtd, os.path.join(distdir, "metadata.dtd"))
if debug:
# The subprocess inherits both stdout and stderr, for
# debugging purposes.
stdout = None
else:
# The subprocess inherits stderr so that any warnings
# triggered by python -Wd will be visible.
stdout = subprocess.PIPE
for cwd in ("", "dev-libs", "dev-libs/A", "dev-libs/B"):
abs_cwd = os.path.join(portdir_symlink, cwd)
proc = subprocess.Popen([portage._python_interpreter, "-Wd",
os.path.join(PORTAGE_BIN_PATH, "repoman"), "full"],
cwd=abs_cwd, env=env, stdout=stdout)
if debug:
proc.wait()
else:
output = proc.stdout.readlines()
proc.wait()
proc.stdout.close()
if proc.returncode != os.EX_OK:
for line in output:
sys.stderr.write(_unicode_decode(line))
self.assertEqual(os.EX_OK, proc.returncode,
"repoman failed in %s" % (cwd,))
if git_binary is not None:
for cwd, cmd in git_test:
abs_cwd = os.path.join(portdir_symlink, cwd)
proc = subprocess.Popen(cmd,
cwd=abs_cwd, env=env, stdout=stdout)
if debug:
proc.wait()
else:
output = proc.stdout.readlines()
proc.wait()
proc.stdout.close()
if proc.returncode != os.EX_OK:
for line in output:
sys.stderr.write(_unicode_decode(line))
self.assertEqual(os.EX_OK, proc.returncode,
"%s failed in %s" % (cmd, cwd,))
finally:
playground.cleanup()
async def _async_test_simple(self, playground, metadata_xml_files, loop):
debug = playground.debug
settings = playground.settings
eprefix = settings["EPREFIX"]
eroot = settings["EROOT"]
trees = playground.trees
portdb = trees[eroot]["porttree"].dbapi
test_repo_location = settings.repositories["test_repo"].location
var_cache_edb = os.path.join(eprefix, "var", "cache", "edb")
cachedir = os.path.join(var_cache_edb, "dep")
cachedir_pregen = os.path.join(test_repo_location, "metadata",
"md5-cache")
portage_python = portage._python_interpreter
dispatch_conf_cmd = (
portage_python,
"-b",
"-Wd",
os.path.join(self.sbindir, "dispatch-conf"),
)
ebuild_cmd = (portage_python, "-b", "-Wd",
os.path.join(self.bindir, "ebuild"))
egencache_cmd = (
portage_python,
"-b",
"-Wd",
os.path.join(self.bindir, "egencache"),
"--repo",
"test_repo",
"--repositories-configuration",
settings.repositories.config_string(),
)
emerge_cmd = (portage_python, "-b", "-Wd",
os.path.join(self.bindir, "emerge"))
emaint_cmd = (portage_python, "-b", "-Wd",
os.path.join(self.sbindir, "emaint"))
env_update_cmd = (
portage_python,
"-b",
"-Wd",
os.path.join(self.sbindir, "env-update"),
)
etc_update_cmd = (BASH_BINARY, os.path.join(self.sbindir,
"etc-update"))
fixpackages_cmd = (
portage_python,
"-b",
"-Wd",
os.path.join(self.sbindir, "fixpackages"),
)
portageq_cmd = (
portage_python,
"-b",
"-Wd",
os.path.join(self.bindir, "portageq"),
)
quickpkg_cmd = (
portage_python,
"-b",
"-Wd",
os.path.join(self.bindir, "quickpkg"),
)
regenworld_cmd = (
portage_python,
"-b",
"-Wd",
os.path.join(self.sbindir, "regenworld"),
)
rm_binary = find_binary("rm")
self.assertEqual(rm_binary is None, False, "rm command not found")
rm_cmd = (rm_binary, )
egencache_extra_args = []
if self._have_python_xml():
egencache_extra_args.append("--update-use-local-desc")
test_ebuild = portdb.findname("dev-libs/A-1")
self.assertFalse(test_ebuild is None)
cross_prefix = os.path.join(eprefix, "cross_prefix")
cross_root = os.path.join(eprefix, "cross_root")
cross_eroot = os.path.join(cross_root, eprefix.lstrip(os.sep))
binhost_dir = os.path.join(eprefix, "binhost")
binhost_address = "127.0.0.1"
binhost_remote_path = "/binhost"
binhost_server = AsyncHTTPServer(
binhost_address, BinhostContentMap(binhost_remote_path,
binhost_dir), loop).__enter__()
binhost_uri = "http://{address}:{port}{path}".format(
address=binhost_address,
port=binhost_server.server_port,
path=binhost_remote_path,
)
binpkg_format = settings.get("BINPKG_FORMAT",
SUPPORTED_GENTOO_BINPKG_FORMATS[0])
self.assertIn(binpkg_format, ("xpak", "gpkg"))
if binpkg_format == "xpak":
foo_filename = "foo-0-1.xpak"
elif binpkg_format == "gpkg":
foo_filename = "foo-0-1.gpkg.tar"
test_commands = ()
if hasattr(argparse.ArgumentParser, "parse_intermixed_args"):
test_commands += (
emerge_cmd + ("--oneshot", "dev-libs/A", "-v", "dev-libs/A"), )
test_commands += (
emerge_cmd + (
"--usepkgonly",
"--root",
cross_root,
"--quickpkg-direct=y",
"--quickpkg-direct-root",
"/",
"dev-libs/A",
),
emerge_cmd + (
"--usepkgonly",
"--quickpkg-direct=y",
"--quickpkg-direct-root",
cross_root,
"dev-libs/A",
),
env_update_cmd,
portageq_cmd + (
"envvar",
"-v",
"CONFIG_PROTECT",
"EROOT",
"PORTAGE_CONFIGROOT",
"PORTAGE_TMPDIR",
"USERLAND",
),
etc_update_cmd,
dispatch_conf_cmd,
emerge_cmd + ("--version", ),
emerge_cmd + ("--info", ),
emerge_cmd + ("--info", "--verbose"),
emerge_cmd + ("--list-sets", ),
emerge_cmd + ("--check-news", ),
rm_cmd + ("-rf", cachedir),
rm_cmd + ("-rf", cachedir_pregen),
emerge_cmd + ("--regen", ),
rm_cmd + ("-rf", cachedir),
({
"FEATURES": "metadata-transfer"
}, ) + emerge_cmd + ("--regen", ),
rm_cmd + ("-rf", cachedir),
({
"FEATURES": "metadata-transfer"
}, ) + emerge_cmd + ("--regen", ),
rm_cmd + ("-rf", cachedir),
egencache_cmd + ("--update", ) + tuple(egencache_extra_args),
({
"FEATURES": "metadata-transfer"
}, ) + emerge_cmd + ("--metadata", ),
rm_cmd + ("-rf", cachedir),
({
"FEATURES": "metadata-transfer"
}, ) + emerge_cmd + ("--metadata", ),
emerge_cmd + ("--metadata", ),
rm_cmd + ("-rf", cachedir),
emerge_cmd + ("--oneshot", "virtual/foo"),
lambda: self.assertFalse(
os.path.exists(
os.path.join(pkgdir, "virtual", "foo", foo_filename))),
({
"FEATURES": "unmerge-backup"
}, ) + emerge_cmd + ("--unmerge", "virtual/foo"),
lambda: self.assertTrue(
os.path.exists(
os.path.join(pkgdir, "virtual", "foo", foo_filename))),
emerge_cmd + ("--pretend", "dev-libs/A"),
ebuild_cmd +
(test_ebuild, "manifest", "clean", "package", "merge"),
emerge_cmd +
("--pretend", "--tree", "--complete-graph", "dev-libs/A"),
emerge_cmd + ("-p", "dev-libs/B"),
emerge_cmd + ("-p", "--newrepo", "dev-libs/B"),
emerge_cmd + (
"-B",
"dev-libs/B",
),
emerge_cmd + (
"--oneshot",
"--usepkg",
"dev-libs/B",
),
# trigger clean prior to pkg_pretend as in bug #390711
ebuild_cmd + (test_ebuild, "unpack"),
emerge_cmd + (
"--oneshot",
"dev-libs/A",
),
emerge_cmd + (
"--noreplace",
"dev-libs/A",
),
emerge_cmd + (
"--config",
"dev-libs/A",
),
emerge_cmd + ("--info", "dev-libs/A", "dev-libs/B"),
emerge_cmd +
("--pretend", "--depclean", "--verbose", "dev-libs/B"),
emerge_cmd + (
"--pretend",
"--depclean",
),
emerge_cmd + ("--depclean", ),
quickpkg_cmd + (
"--include-config",
"y",
"dev-libs/A",
),
# Test bug #523684, where a file renamed or removed by the
# admin forces replacement files to be merged with config
# protection.
lambda: self.assertEqual(
0,
len(
list(
find_updated_config_files(
eroot, shlex_split(settings["CONFIG_PROTECT"])))),
),
lambda: os.unlink(os.path.join(eprefix, "etc", "A-0")),
emerge_cmd + ("--usepkgonly", "dev-libs/A"),
lambda: self.assertEqual(
1,
len(
list(
find_updated_config_files(
eroot, shlex_split(settings["CONFIG_PROTECT"])))),
),
emaint_cmd + ("--check", "all"),
emaint_cmd + ("--fix", "all"),
fixpackages_cmd,
regenworld_cmd,
portageq_cmd + ("match", eroot, "dev-libs/A"),
portageq_cmd + ("best_visible", eroot, "dev-libs/A"),
portageq_cmd + ("best_visible", eroot, "binary", "dev-libs/A"),
portageq_cmd + ("contents", eroot, "dev-libs/A-1"),
portageq_cmd + ("metadata", eroot, "ebuild", "dev-libs/A-1",
"EAPI", "IUSE", "RDEPEND"),
portageq_cmd + ("metadata", eroot, "binary", "dev-libs/A-1",
"EAPI", "USE", "RDEPEND"),
portageq_cmd + (
"metadata",
eroot,
"installed",
"dev-libs/A-1",
"EAPI",
"USE",
"RDEPEND",
),
portageq_cmd + ("owners", eroot, eroot + "usr"),
emerge_cmd + ("-p", eroot + "usr"),
emerge_cmd + ("-p", "--unmerge", "-q", eroot + "usr"),
emerge_cmd + ("--unmerge", "--quiet", "dev-libs/A"),
emerge_cmd + ("-C", "--quiet", "dev-libs/B"),
# If EMERGE_DEFAULT_OPTS contains --autounmask=n, then --autounmask
# must be specified with --autounmask-continue.
(
{
"EMERGE_DEFAULT_OPTS": "--autounmask=n"
}, ) + emerge_cmd + (
"--autounmask",
"--autounmask-continue",
"dev-libs/C",
),
# Verify that the above --autounmask-continue command caused
# USE=flag to be applied correctly to dev-libs/D.
portageq_cmd + ("match", eroot, "dev-libs/D[flag]"),
# Test cross-prefix usage, including chpathtool for binpkgs.
# EAPI 7
(
{
"EPREFIX": cross_prefix
}, ) + emerge_cmd + ("dev-libs/C", ),
({
"EPREFIX": cross_prefix
}, ) + portageq_cmd + ("has_version", cross_prefix, "dev-libs/C"),
({
"EPREFIX": cross_prefix
}, ) + portageq_cmd + ("has_version", cross_prefix, "dev-libs/D"),
({
"ROOT": cross_root
}, ) + emerge_cmd + ("dev-libs/D", ),
portageq_cmd + ("has_version", cross_eroot, "dev-libs/D"),
# EAPI 5
(
{
"EPREFIX": cross_prefix
}, ) + emerge_cmd + ("--usepkgonly", "dev-libs/A"),
({
"EPREFIX": cross_prefix
}, ) + portageq_cmd + ("has_version", cross_prefix, "dev-libs/A"),
({
"EPREFIX": cross_prefix
}, ) + portageq_cmd + ("has_version", cross_prefix, "dev-libs/B"),
({
"EPREFIX": cross_prefix
}, ) + emerge_cmd + ("-C", "--quiet", "dev-libs/B"),
({
"EPREFIX": cross_prefix
}, ) + emerge_cmd + ("-C", "--quiet", "dev-libs/A"),
({
"EPREFIX": cross_prefix
}, ) + emerge_cmd + ("dev-libs/A", ),
({
"EPREFIX": cross_prefix
}, ) + portageq_cmd + ("has_version", cross_prefix, "dev-libs/A"),
({
"EPREFIX": cross_prefix
}, ) + portageq_cmd + ("has_version", cross_prefix, "dev-libs/B"),
# Test ROOT support
(
{
"ROOT": cross_root
}, ) + emerge_cmd + ("dev-libs/B", ),
portageq_cmd + ("has_version", cross_eroot, "dev-libs/B"),
)
# Test binhost support if FETCHCOMMAND is available.
binrepos_conf_file = os.path.join(os.sep, eprefix, BINREPOS_CONF_FILE)
with open(binrepos_conf_file, "wt") as f:
f.write("[test-binhost]\n")
f.write("sync-uri = {}\n".format(binhost_uri))
fetchcommand = portage.util.shlex_split(
playground.settings["FETCHCOMMAND"])
fetch_bin = portage.process.find_binary(fetchcommand[0])
if fetch_bin is not None:
test_commands = test_commands + (
lambda: os.rename(pkgdir, binhost_dir),
emerge_cmd + ("-e", "--getbinpkgonly", "dev-libs/A"),
lambda: shutil.rmtree(pkgdir),
lambda: os.rename(binhost_dir, pkgdir),
# Remove binrepos.conf and test PORTAGE_BINHOST.
lambda: os.unlink(binrepos_conf_file),
lambda: os.rename(pkgdir, binhost_dir),
({
"PORTAGE_BINHOST": binhost_uri
}, ) + emerge_cmd + ("-fe", "--getbinpkgonly", "dev-libs/A"),
lambda: shutil.rmtree(pkgdir),
lambda: os.rename(binhost_dir, pkgdir),
)
distdir = playground.distdir
pkgdir = playground.pkgdir
fake_bin = os.path.join(eprefix, "bin")
portage_tmpdir = os.path.join(eprefix, "var", "tmp", "portage")
profile_path = settings.profile_path
user_config_dir = os.path.join(os.sep, eprefix, USER_CONFIG_PATH)
path = os.environ.get("PATH")
if path is not None and not path.strip():
path = None
if path is None:
path = ""
else:
path = ":" + path
path = fake_bin + path
pythonpath = os.environ.get("PYTHONPATH")
if pythonpath is not None and not pythonpath.strip():
pythonpath = None
if pythonpath is not None and pythonpath.split(
":")[0] == PORTAGE_PYM_PATH:
pass
else:
if pythonpath is None:
pythonpath = ""
else:
pythonpath = ":" + pythonpath
pythonpath = PORTAGE_PYM_PATH + pythonpath
env = {
"PORTAGE_OVERRIDE_EPREFIX":
eprefix,
"CLEAN_DELAY":
"0",
"DISTDIR":
distdir,
"EMERGE_WARNING_DELAY":
"0",
"INFODIR":
"",
"INFOPATH":
"",
"PATH":
path,
"PKGDIR":
pkgdir,
"PORTAGE_INST_GID":
str(portage.data.portage_gid),
"PORTAGE_INST_UID":
str(portage.data.portage_uid),
"PORTAGE_PYTHON":
portage_python,
"PORTAGE_REPOSITORIES":
settings.repositories.config_string(),
"PORTAGE_TMPDIR":
portage_tmpdir,
"PORTAGE_LOGDIR":
portage_tmpdir,
"PYTHONDONTWRITEBYTECODE":
os.environ.get("PYTHONDONTWRITEBYTECODE", ""),
"PYTHONPATH":
pythonpath,
"__PORTAGE_TEST_PATH_OVERRIDE":
fake_bin,
}
if "__PORTAGE_TEST_HARDLINK_LOCKS" in os.environ:
env["__PORTAGE_TEST_HARDLINK_LOCKS"] = os.environ[
"__PORTAGE_TEST_HARDLINK_LOCKS"]
updates_dir = os.path.join(test_repo_location, "profiles", "updates")
dirs = [
cachedir,
cachedir_pregen,
cross_eroot,
cross_prefix,
distdir,
fake_bin,
portage_tmpdir,
updates_dir,
user_config_dir,
var_cache_edb,
]
etc_symlinks = ("dispatch-conf.conf", "etc-update.conf")
# Override things that may be unavailable, or may have portability
# issues when running tests in exotic environments.
# prepstrip - bug #447810 (bash read builtin EINTR problem)
true_symlinks = ["find", "prepstrip", "sed", "scanelf"]
true_binary = find_binary("true")
self.assertEqual(true_binary is None, False, "true command not found")
try:
for d in dirs:
ensure_dirs(d)
for x in true_symlinks:
os.symlink(true_binary, os.path.join(fake_bin, x))
for x in etc_symlinks:
os.symlink(os.path.join(self.cnf_etc_path, x),
os.path.join(eprefix, "etc", x))
with open(os.path.join(var_cache_edb, "counter"), "wb") as f:
f.write(b"100")
# non-empty system set keeps --depclean quiet
with open(os.path.join(profile_path, "packages"), "w") as f:
f.write("*dev-libs/token-system-pkg")
for cp, xml_data in metadata_xml_files:
with open(os.path.join(test_repo_location, cp, "metadata.xml"),
"w") as f:
f.write(playground.metadata_xml_template % xml_data)
with open(os.path.join(updates_dir, "1Q-2010"), "w") as f:
f.write("""
slotmove =app-doc/pms-3 2 3
move dev-util/git dev-vcs/git
""")
if debug:
# The subprocess inherits both stdout and stderr, for
# debugging purposes.
stdout = None
else:
# The subprocess inherits stderr so that any warnings
# triggered by python -Wd will be visible.
stdout = subprocess.PIPE
for args in test_commands:
if hasattr(args, "__call__"):
args()
continue
if isinstance(args[0], dict):
local_env = env.copy()
local_env.update(args[0])
args = args[1:]
else:
local_env = env
proc = await asyncio.create_subprocess_exec(*args,
env=local_env,
stderr=None,
stdout=stdout)
if debug:
await proc.wait()
else:
output, _err = await proc.communicate()
await proc.wait()
if proc.returncode != os.EX_OK:
portage.writemsg(output)
self.assertEqual(os.EX_OK, proc.returncode,
"emerge failed with args %s" % (args, ))
finally:
binhost_server.__exit__(None, None, None)
playground.cleanup()
def fetch(myuris, mysettings, listonly=0, fetchonly=0,
locks_in_subdir=".locks", use_locks=1, try_mirrors=1, digests=None,
allow_missing_digests=True):
"fetch files. Will use digest file if available."
if not myuris:
return 1
features = mysettings.features
restrict = mysettings.get("PORTAGE_RESTRICT","").split()
userfetch = secpass >= 2 and "userfetch" in features
userpriv = secpass >= 2 and "userpriv" in features
# 'nomirror' is bad/negative logic. You Restrict mirroring, not no-mirroring.
restrict_mirror = "mirror" in restrict or "nomirror" in restrict
if restrict_mirror:
if ("mirror" in features) and ("lmirror" not in features):
# lmirror should allow you to bypass mirror restrictions.
# XXX: This is not a good thing, and is temporary at best.
print(_(">>> \"mirror\" mode desired and \"mirror\" restriction found; skipping fetch."))
return 1
# Generally, downloading the same file repeatedly from
# every single available mirror is a waste of bandwidth
# and time, so there needs to be a cap.
checksum_failure_max_tries = 5
v = checksum_failure_max_tries
try:
v = int(mysettings.get("PORTAGE_FETCH_CHECKSUM_TRY_MIRRORS",
checksum_failure_max_tries))
except (ValueError, OverflowError):
writemsg(_("!!! Variable PORTAGE_FETCH_CHECKSUM_TRY_MIRRORS"
" contains non-integer value: '%s'\n") % \
mysettings["PORTAGE_FETCH_CHECKSUM_TRY_MIRRORS"], noiselevel=-1)
writemsg(_("!!! Using PORTAGE_FETCH_CHECKSUM_TRY_MIRRORS "
"default value: %s\n") % checksum_failure_max_tries,
noiselevel=-1)
v = checksum_failure_max_tries
if v < 1:
writemsg(_("!!! Variable PORTAGE_FETCH_CHECKSUM_TRY_MIRRORS"
" contains value less than 1: '%s'\n") % v, noiselevel=-1)
writemsg(_("!!! Using PORTAGE_FETCH_CHECKSUM_TRY_MIRRORS "
"default value: %s\n") % checksum_failure_max_tries,
noiselevel=-1)
v = checksum_failure_max_tries
checksum_failure_max_tries = v
del v
fetch_resume_size_default = "350K"
fetch_resume_size = mysettings.get("PORTAGE_FETCH_RESUME_MIN_SIZE")
if fetch_resume_size is not None:
fetch_resume_size = "".join(fetch_resume_size.split())
if not fetch_resume_size:
# If it's undefined or empty, silently use the default.
fetch_resume_size = fetch_resume_size_default
match = _fetch_resume_size_re.match(fetch_resume_size)
if match is None or \
(match.group(2).upper() not in _size_suffix_map):
writemsg(_("!!! Variable PORTAGE_FETCH_RESUME_MIN_SIZE"
" contains an unrecognized format: '%s'\n") % \
mysettings["PORTAGE_FETCH_RESUME_MIN_SIZE"], noiselevel=-1)
writemsg(_("!!! Using PORTAGE_FETCH_RESUME_MIN_SIZE "
"default value: %s\n") % fetch_resume_size_default,
noiselevel=-1)
fetch_resume_size = None
if fetch_resume_size is None:
fetch_resume_size = fetch_resume_size_default
match = _fetch_resume_size_re.match(fetch_resume_size)
fetch_resume_size = int(match.group(1)) * \
2 ** _size_suffix_map[match.group(2).upper()]
# Behave like the package has RESTRICT="primaryuri" after a
# couple of checksum failures, to increase the probablility
# of success before checksum_failure_max_tries is reached.
checksum_failure_primaryuri = 2
thirdpartymirrors = mysettings.thirdpartymirrors()
# In the background parallel-fetch process, it's safe to skip checksum
# verification of pre-existing files in $DISTDIR that have the correct
# file size. The parent process will verify their checksums prior to
# the unpack phase.
parallel_fetchonly = "PORTAGE_PARALLEL_FETCHONLY" in mysettings
if parallel_fetchonly:
fetchonly = 1
check_config_instance(mysettings)
custommirrors = grabdict(os.path.join(mysettings["PORTAGE_CONFIGROOT"],
CUSTOM_MIRRORS_FILE), recursive=1)
mymirrors=[]
if listonly or ("distlocks" not in features):
use_locks = 0
fetch_to_ro = 0
if "skiprocheck" in features:
fetch_to_ro = 1
if not os.access(mysettings["DISTDIR"],os.W_OK) and fetch_to_ro:
if use_locks:
writemsg(colorize("BAD",
_("!!! For fetching to a read-only filesystem, "
"locking should be turned off.\n")), noiselevel=-1)
writemsg(_("!!! This can be done by adding -distlocks to "
"FEATURES in /etc/make.conf\n"), noiselevel=-1)
# use_locks = 0
# local mirrors are always added
if "local" in custommirrors:
mymirrors += custommirrors["local"]
if restrict_mirror:
# We don't add any mirrors.
pass
else:
if try_mirrors:
mymirrors += [x.rstrip("/") for x in mysettings["GENTOO_MIRRORS"].split() if x]
hash_filter = _hash_filter(mysettings.get("PORTAGE_CHECKSUM_FILTER", ""))
if hash_filter.transparent:
hash_filter = None
skip_manifest = mysettings.get("EBUILD_SKIP_MANIFEST") == "1"
if skip_manifest:
allow_missing_digests = True
pkgdir = mysettings.get("O")
if digests is None and not (pkgdir is None or skip_manifest):
mydigests = mysettings.repositories.get_repo_for_location(
os.path.dirname(os.path.dirname(pkgdir))).load_manifest(
pkgdir, mysettings["DISTDIR"]).getTypeDigests("DIST")
elif digests is None or skip_manifest:
# no digests because fetch was not called for a specific package
mydigests = {}
else:
mydigests = digests
ro_distdirs = [x for x in \
shlex_split(mysettings.get("PORTAGE_RO_DISTDIRS", "")) \
if os.path.isdir(x)]
fsmirrors = []
for x in range(len(mymirrors)-1,-1,-1):
if mymirrors[x] and mymirrors[x][0]=='/':
fsmirrors += [mymirrors[x]]
del mymirrors[x]
restrict_fetch = "fetch" in restrict
force_mirror = "force-mirror" in features and not restrict_mirror
custom_local_mirrors = custommirrors.get("local", [])
if restrict_fetch:
# With fetch restriction, a normal uri may only be fetched from
# custom local mirrors (if available). A mirror:// uri may also
# be fetched from specific mirrors (effectively overriding fetch
# restriction, but only for specific mirrors).
locations = custom_local_mirrors
else:
locations = mymirrors
file_uri_tuples = []
# Check for 'items' attribute since OrderedDict is not a dict.
if hasattr(myuris, 'items'):
for myfile, uri_set in myuris.items():
for myuri in uri_set:
file_uri_tuples.append((myfile, myuri))
else:
for myuri in myuris:
file_uri_tuples.append((os.path.basename(myuri), myuri))
filedict = OrderedDict()
primaryuri_dict = {}
thirdpartymirror_uris = {}
for myfile, myuri in file_uri_tuples:
if myfile not in filedict:
filedict[myfile]=[]
for y in range(0,len(locations)):
filedict[myfile].append(locations[y]+"/distfiles/"+myfile)
if myuri[:9]=="mirror://":
eidx = myuri.find("/", 9)
if eidx != -1:
mirrorname = myuri[9:eidx]
path = myuri[eidx+1:]
# Try user-defined mirrors first
if mirrorname in custommirrors:
for cmirr in custommirrors[mirrorname]:
filedict[myfile].append(
cmirr.rstrip("/") + "/" + path)
# now try the official mirrors
if mirrorname in thirdpartymirrors:
uris = [locmirr.rstrip("/") + "/" + path \
for locmirr in thirdpartymirrors[mirrorname]]
random.shuffle(uris)
filedict[myfile].extend(uris)
thirdpartymirror_uris.setdefault(myfile, []).extend(uris)
if not filedict[myfile]:
writemsg(_("No known mirror by the name: %s\n") % (mirrorname))
else:
writemsg(_("Invalid mirror definition in SRC_URI:\n"), noiselevel=-1)
writemsg(" %s\n" % (myuri), noiselevel=-1)
else:
if restrict_fetch or force_mirror:
# Only fetch from specific mirrors is allowed.
continue
primaryuris = primaryuri_dict.get(myfile)
if primaryuris is None:
primaryuris = []
primaryuri_dict[myfile] = primaryuris
primaryuris.append(myuri)
# Order primaryuri_dict values to match that in SRC_URI.
for uris in primaryuri_dict.values():
uris.reverse()
# Prefer thirdpartymirrors over normal mirrors in cases when
# the file does not yet exist on the normal mirrors.
for myfile, uris in thirdpartymirror_uris.items():
primaryuri_dict.setdefault(myfile, []).extend(uris)
# Now merge primaryuri values into filedict (includes mirrors
# explicitly referenced in SRC_URI).
if "primaryuri" in restrict:
for myfile, uris in filedict.items():
filedict[myfile] = primaryuri_dict.get(myfile, []) + uris
else:
for myfile in filedict:
filedict[myfile] += primaryuri_dict.get(myfile, [])
can_fetch=True
if listonly:
can_fetch = False
if can_fetch and not fetch_to_ro:
global _userpriv_test_write_file_cache
dirmode = 0o070
filemode = 0o60
modemask = 0o2
dir_gid = portage_gid
if "FAKED_MODE" in mysettings:
# When inside fakeroot, directories with portage's gid appear
# to have root's gid. Therefore, use root's gid instead of
# portage's gid to avoid spurrious permissions adjustments
# when inside fakeroot.
dir_gid = 0
distdir_dirs = [""]
try:
for x in distdir_dirs:
mydir = os.path.join(mysettings["DISTDIR"], x)
write_test_file = os.path.join(
mydir, ".__portage_test_write__")
try:
st = os.stat(mydir)
except OSError:
st = None
if st is not None and stat.S_ISDIR(st.st_mode):
if not (userfetch or userpriv):
continue
if _userpriv_test_write_file(mysettings, write_test_file):
continue
_userpriv_test_write_file_cache.pop(write_test_file, None)
if ensure_dirs(mydir, gid=dir_gid, mode=dirmode, mask=modemask):
if st is None:
# The directory has just been created
# and therefore it must be empty.
continue
writemsg(_("Adjusting permissions recursively: '%s'\n") % mydir,
noiselevel=-1)
def onerror(e):
raise # bail out on the first error that occurs during recursion
if not apply_recursive_permissions(mydir,
gid=dir_gid, dirmode=dirmode, dirmask=modemask,
filemode=filemode, filemask=modemask, onerror=onerror):
raise OperationNotPermitted(
_("Failed to apply recursive permissions for the portage group."))
except PortageException as e:
if not os.path.isdir(mysettings["DISTDIR"]):
writemsg("!!! %s\n" % str(e), noiselevel=-1)
writemsg(_("!!! Directory Not Found: DISTDIR='%s'\n") % mysettings["DISTDIR"], noiselevel=-1)
writemsg(_("!!! Fetching will fail!\n"), noiselevel=-1)
if can_fetch and \
not fetch_to_ro and \
not os.access(mysettings["DISTDIR"], os.W_OK):
writemsg(_("!!! No write access to '%s'\n") % mysettings["DISTDIR"],
noiselevel=-1)
can_fetch = False
distdir_writable = can_fetch and not fetch_to_ro
failed_files = set()
restrict_fetch_msg = False
for myfile in filedict:
"""
fetched status
0 nonexistent
1 partially downloaded
2 completely downloaded
"""
fetched = 0
orig_digests = mydigests.get(myfile, {})
if not (allow_missing_digests or listonly):
verifiable_hash_types = set(orig_digests).intersection(hashfunc_map)
verifiable_hash_types.discard("size")
if not verifiable_hash_types:
expected = set(hashfunc_map)
expected.discard("size")
expected = " ".join(sorted(expected))
got = set(orig_digests)
got.discard("size")
got = " ".join(sorted(got))
reason = (_("Insufficient data for checksum verification"),
got, expected)
writemsg(_("!!! Fetched file: %s VERIFY FAILED!\n") % myfile,
noiselevel=-1)
writemsg(_("!!! Reason: %s\n") % reason[0],
noiselevel=-1)
writemsg(_("!!! Got: %s\n!!! Expected: %s\n") % \
(reason[1], reason[2]), noiselevel=-1)
if fetchonly:
failed_files.add(myfile)
continue
else:
return 0
size = orig_digests.get("size")
if size == 0:
# Zero-byte distfiles are always invalid, so discard their digests.
del mydigests[myfile]
orig_digests.clear()
size = None
pruned_digests = orig_digests
if parallel_fetchonly:
pruned_digests = {}
if size is not None:
pruned_digests["size"] = size
myfile_path = os.path.join(mysettings["DISTDIR"], myfile)
has_space = True
has_space_superuser = True
file_lock = None
if listonly:
writemsg_stdout("\n", noiselevel=-1)
else:
# check if there is enough space in DISTDIR to completely store myfile
# overestimate the filesize so we aren't bitten by FS overhead
vfs_stat = None
if size is not None and hasattr(os, "statvfs"):
try:
vfs_stat = os.statvfs(mysettings["DISTDIR"])
except OSError as e:
writemsg_level("!!! statvfs('%s'): %s\n" %
(mysettings["DISTDIR"], e),
noiselevel=-1, level=logging.ERROR)
del e
if vfs_stat is not None:
try:
mysize = os.stat(myfile_path).st_size
except OSError as e:
if e.errno not in (errno.ENOENT, errno.ESTALE):
raise
del e
mysize = 0
if (size - mysize + vfs_stat.f_bsize) >= \
(vfs_stat.f_bsize * vfs_stat.f_bavail):
if (size - mysize + vfs_stat.f_bsize) >= \
(vfs_stat.f_bsize * vfs_stat.f_bfree):
has_space_superuser = False
if not has_space_superuser:
has_space = False
elif secpass < 2:
has_space = False
elif userfetch:
has_space = False
if distdir_writable and use_locks:
lock_kwargs = {}
if fetchonly:
lock_kwargs["flags"] = os.O_NONBLOCK
try:
file_lock = lockfile(myfile_path,
wantnewlockfile=1, **lock_kwargs)
except TryAgain:
writemsg(_(">>> File '%s' is already locked by "
"another fetcher. Continuing...\n") % myfile,
noiselevel=-1)
continue
try:
if not listonly:
eout = EOutput()
eout.quiet = mysettings.get("PORTAGE_QUIET") == "1"
match, mystat = _check_distfile(
myfile_path, pruned_digests, eout, hash_filter=hash_filter)
if match:
# Skip permission adjustment for symlinks, since we don't
# want to modify anything outside of the primary DISTDIR,
# and symlinks typically point to PORTAGE_RO_DISTDIRS.
if distdir_writable and not os.path.islink(myfile_path):
try:
apply_secpass_permissions(myfile_path,
gid=portage_gid, mode=0o664, mask=0o2,
stat_cached=mystat)
except PortageException as e:
if not os.access(myfile_path, os.R_OK):
writemsg(_("!!! Failed to adjust permissions:"
" %s\n") % str(e), noiselevel=-1)
del e
continue
if distdir_writable and mystat is None:
# Remove broken symlinks if necessary.
try:
os.unlink(myfile_path)
except OSError:
pass
if mystat is not None:
if stat.S_ISDIR(mystat.st_mode):
writemsg_level(
_("!!! Unable to fetch file since "
"a directory is in the way: \n"
"!!! %s\n") % myfile_path,
level=logging.ERROR, noiselevel=-1)
return 0
if mystat.st_size == 0:
if distdir_writable:
try:
os.unlink(myfile_path)
except OSError:
pass
elif distdir_writable:
if mystat.st_size < fetch_resume_size and \
mystat.st_size < size:
# If the file already exists and the size does not
# match the existing digests, it may be that the
# user is attempting to update the digest. In this
# case, the digestgen() function will advise the
# user to use `ebuild --force foo.ebuild manifest`
# in order to force the old digests to be replaced.
# Since the user may want to keep this file, rename
# it instead of deleting it.
writemsg(_(">>> Renaming distfile with size "
"%d (smaller than " "PORTAGE_FETCH_RESU"
"ME_MIN_SIZE)\n") % mystat.st_size)
temp_filename = \
_checksum_failure_temp_file(
mysettings["DISTDIR"], myfile)
writemsg_stdout(_("Refetching... "
"File renamed to '%s'\n\n") % \
temp_filename, noiselevel=-1)
elif mystat.st_size >= size:
temp_filename = \
_checksum_failure_temp_file(
mysettings["DISTDIR"], myfile)
writemsg_stdout(_("Refetching... "
"File renamed to '%s'\n\n") % \
temp_filename, noiselevel=-1)
if distdir_writable and ro_distdirs:
readonly_file = None
for x in ro_distdirs:
filename = os.path.join(x, myfile)
match, mystat = _check_distfile(
filename, pruned_digests, eout, hash_filter=hash_filter)
if match:
readonly_file = filename
break
if readonly_file is not None:
try:
os.unlink(myfile_path)
except OSError as e:
if e.errno not in (errno.ENOENT, errno.ESTALE):
raise
del e
os.symlink(readonly_file, myfile_path)
continue
# this message is shown only after we know that
# the file is not already fetched
if not has_space:
writemsg(_("!!! Insufficient space to store %s in %s\n") % \
(myfile, mysettings["DISTDIR"]), noiselevel=-1)
if has_space_superuser:
writemsg(_("!!! Insufficient privileges to use "
"remaining space.\n"), noiselevel=-1)
if userfetch:
writemsg(_("!!! You may set FEATURES=\"-userfetch\""
" in /etc/make.conf in order to fetch with\n"
"!!! superuser privileges.\n"), noiselevel=-1)
if fsmirrors and not os.path.exists(myfile_path) and has_space:
for mydir in fsmirrors:
mirror_file = os.path.join(mydir, myfile)
try:
shutil.copyfile(mirror_file, myfile_path)
writemsg(_("Local mirror has file: %s\n") % myfile)
break
except (IOError, OSError) as e:
if e.errno not in (errno.ENOENT, errno.ESTALE):
raise
del e
try:
mystat = os.stat(myfile_path)
except OSError as e:
if e.errno not in (errno.ENOENT, errno.ESTALE):
raise
del e
else:
# Skip permission adjustment for symlinks, since we don't
# want to modify anything outside of the primary DISTDIR,
# and symlinks typically point to PORTAGE_RO_DISTDIRS.
if not os.path.islink(myfile_path):
try:
apply_secpass_permissions(myfile_path,
gid=portage_gid, mode=0o664, mask=0o2,
stat_cached=mystat)
except PortageException as e:
if not os.access(myfile_path, os.R_OK):
writemsg(_("!!! Failed to adjust permissions:"
" %s\n") % (e,), noiselevel=-1)
# If the file is empty then it's obviously invalid. Remove
# the empty file and try to download if possible.
if mystat.st_size == 0:
if distdir_writable:
try:
os.unlink(myfile_path)
except EnvironmentError:
pass
elif myfile not in mydigests:
# We don't have a digest, but the file exists. We must
# assume that it is fully downloaded.
continue
else:
if mystat.st_size < mydigests[myfile]["size"] and \
not restrict_fetch:
fetched = 1 # Try to resume this download.
elif parallel_fetchonly and \
mystat.st_size == mydigests[myfile]["size"]:
eout = EOutput()
eout.quiet = \
mysettings.get("PORTAGE_QUIET") == "1"
eout.ebegin(
"%s size ;-)" % (myfile, ))
eout.eend(0)
continue
else:
digests = _filter_unaccelarated_hashes(mydigests[myfile])
if hash_filter is not None:
digests = _apply_hash_filter(digests, hash_filter)
verified_ok, reason = verify_all(myfile_path, digests)
if not verified_ok:
writemsg(_("!!! Previously fetched"
" file: '%s'\n") % myfile, noiselevel=-1)
writemsg(_("!!! Reason: %s\n") % reason[0],
noiselevel=-1)
writemsg(_("!!! Got: %s\n"
"!!! Expected: %s\n") % \
(reason[1], reason[2]), noiselevel=-1)
if reason[0] == _("Insufficient data for checksum verification"):
return 0
if distdir_writable:
temp_filename = \
_checksum_failure_temp_file(
mysettings["DISTDIR"], myfile)
writemsg_stdout(_("Refetching... "
"File renamed to '%s'\n\n") % \
temp_filename, noiselevel=-1)
else:
eout = EOutput()
eout.quiet = \
mysettings.get("PORTAGE_QUIET", None) == "1"
if digests:
digests = list(digests)
digests.sort()
eout.ebegin(
"%s %s ;-)" % (myfile, " ".join(digests)))
eout.eend(0)
continue # fetch any remaining files
# Create a reversed list since that is optimal for list.pop().
uri_list = filedict[myfile][:]
uri_list.reverse()
checksum_failure_count = 0
tried_locations = set()
while uri_list:
loc = uri_list.pop()
# Eliminate duplicates here in case we've switched to
# "primaryuri" mode on the fly due to a checksum failure.
if loc in tried_locations:
continue
tried_locations.add(loc)
if listonly:
writemsg_stdout(loc+" ", noiselevel=-1)
continue
# allow different fetchcommands per protocol
protocol = loc[0:loc.find("://")]
global_config_path = GLOBAL_CONFIG_PATH
if mysettings['EPREFIX']:
global_config_path = os.path.join(mysettings['EPREFIX'],
GLOBAL_CONFIG_PATH.lstrip(os.sep))
missing_file_param = False
fetchcommand_var = "FETCHCOMMAND_" + protocol.upper()
fetchcommand = mysettings.get(fetchcommand_var)
if fetchcommand is None:
fetchcommand_var = "FETCHCOMMAND"
fetchcommand = mysettings.get(fetchcommand_var)
if fetchcommand is None:
writemsg_level(
_("!!! %s is unset. It should "
"have been defined in\n!!! %s/make.globals.\n") \
% (fetchcommand_var, global_config_path),
level=logging.ERROR, noiselevel=-1)
return 0
if "${FILE}" not in fetchcommand:
writemsg_level(
_("!!! %s does not contain the required ${FILE}"
" parameter.\n") % fetchcommand_var,
level=logging.ERROR, noiselevel=-1)
missing_file_param = True
resumecommand_var = "RESUMECOMMAND_" + protocol.upper()
resumecommand = mysettings.get(resumecommand_var)
if resumecommand is None:
resumecommand_var = "RESUMECOMMAND"
resumecommand = mysettings.get(resumecommand_var)
if resumecommand is None:
writemsg_level(
_("!!! %s is unset. It should "
"have been defined in\n!!! %s/make.globals.\n") \
% (resumecommand_var, global_config_path),
level=logging.ERROR, noiselevel=-1)
return 0
if "${FILE}" not in resumecommand:
writemsg_level(
_("!!! %s does not contain the required ${FILE}"
" parameter.\n") % resumecommand_var,
level=logging.ERROR, noiselevel=-1)
missing_file_param = True
if missing_file_param:
writemsg_level(
_("!!! Refer to the make.conf(5) man page for "
"information about how to\n!!! correctly specify "
"FETCHCOMMAND and RESUMECOMMAND.\n"),
level=logging.ERROR, noiselevel=-1)
if myfile != os.path.basename(loc):
return 0
if not can_fetch:
if fetched != 2:
try:
mysize = os.stat(myfile_path).st_size
except OSError as e:
if e.errno not in (errno.ENOENT, errno.ESTALE):
raise
del e
mysize = 0
if mysize == 0:
writemsg(_("!!! File %s isn't fetched but unable to get it.\n") % myfile,
noiselevel=-1)
elif size is None or size > mysize:
writemsg(_("!!! File %s isn't fully fetched, but unable to complete it\n") % myfile,
noiselevel=-1)
else:
writemsg(_("!!! File %s is incorrect size, "
"but unable to retry.\n") % myfile, noiselevel=-1)
return 0
else:
continue
if fetched != 2 and has_space:
#we either need to resume or start the download
if fetched == 1:
try:
mystat = os.stat(myfile_path)
except OSError as e:
if e.errno not in (errno.ENOENT, errno.ESTALE):
raise
del e
fetched = 0
else:
if mystat.st_size < fetch_resume_size:
writemsg(_(">>> Deleting distfile with size "
"%d (smaller than " "PORTAGE_FETCH_RESU"
"ME_MIN_SIZE)\n") % mystat.st_size)
try:
os.unlink(myfile_path)
except OSError as e:
if e.errno not in \
(errno.ENOENT, errno.ESTALE):
raise
del e
fetched = 0
if fetched == 1:
#resume mode:
writemsg(_(">>> Resuming download...\n"))
locfetch=resumecommand
command_var = resumecommand_var
else:
#normal mode:
locfetch=fetchcommand
command_var = fetchcommand_var
writemsg_stdout(_(">>> Downloading '%s'\n") % \
_hide_url_passwd(loc))
variables = {
"DISTDIR": mysettings["DISTDIR"],
"URI": loc,
"FILE": myfile
}
myfetch = shlex_split(locfetch)
myfetch = [varexpand(x, mydict=variables) for x in myfetch]
myret = -1
try:
myret = _spawn_fetch(mysettings, myfetch)
finally:
try:
apply_secpass_permissions(myfile_path,
gid=portage_gid, mode=0o664, mask=0o2)
except FileNotFound:
pass
except PortageException as e:
if not os.access(myfile_path, os.R_OK):
writemsg(_("!!! Failed to adjust permissions:"
" %s\n") % str(e), noiselevel=-1)
del e
# If the file is empty then it's obviously invalid. Don't
# trust the return value from the fetcher. Remove the
# empty file and try to download again.
try:
if os.stat(myfile_path).st_size == 0:
os.unlink(myfile_path)
fetched = 0
continue
except EnvironmentError:
pass
if mydigests is not None and myfile in mydigests:
try:
mystat = os.stat(myfile_path)
except OSError as e:
if e.errno not in (errno.ENOENT, errno.ESTALE):
raise
del e
fetched = 0
else:
if stat.S_ISDIR(mystat.st_mode):
# This can happen if FETCHCOMMAND erroneously
# contains wget's -P option where it should
# instead have -O.
writemsg_level(
_("!!! The command specified in the "
"%s variable appears to have\n!!! "
"created a directory instead of a "
"normal file.\n") % command_var,
level=logging.ERROR, noiselevel=-1)
writemsg_level(
_("!!! Refer to the make.conf(5) "
"man page for information about how "
"to\n!!! correctly specify "
"FETCHCOMMAND and RESUMECOMMAND.\n"),
level=logging.ERROR, noiselevel=-1)
return 0
# no exception? file exists. let digestcheck() report
# an appropriately for size or checksum errors
# If the fetcher reported success and the file is
# too small, it's probably because the digest is
# bad (upstream changed the distfile). In this
# case we don't want to attempt to resume. Show a
# digest verification failure to that the user gets
# a clue about what just happened.
if myret != os.EX_OK and \
mystat.st_size < mydigests[myfile]["size"]:
# Fetch failed... Try the next one... Kill 404 files though.
if (mystat[stat.ST_SIZE]<100000) and (len(myfile)>4) and not ((myfile[-5:]==".html") or (myfile[-4:]==".htm")):
html404=re.compile("<title>.*(not found|404).*</title>",re.I|re.M)
with io.open(
_unicode_encode(myfile_path,
encoding=_encodings['fs'], errors='strict'),
mode='r', encoding=_encodings['content'], errors='replace'
) as f:
if html404.search(f.read()):
try:
os.unlink(mysettings["DISTDIR"]+"/"+myfile)
writemsg(_(">>> Deleting invalid distfile. (Improper 404 redirect from server.)\n"))
fetched = 0
continue
except (IOError, OSError):
pass
fetched = 1
continue
if True:
# File is the correct size--check the checksums for the fetched
# file NOW, for those users who don't have a stable/continuous
# net connection. This way we have a chance to try to download
# from another mirror...
digests = _filter_unaccelarated_hashes(mydigests[myfile])
if hash_filter is not None:
digests = _apply_hash_filter(digests, hash_filter)
verified_ok, reason = verify_all(myfile_path, digests)
if not verified_ok:
writemsg(_("!!! Fetched file: %s VERIFY FAILED!\n") % myfile,
noiselevel=-1)
writemsg(_("!!! Reason: %s\n") % reason[0],
noiselevel=-1)
writemsg(_("!!! Got: %s\n!!! Expected: %s\n") % \
(reason[1], reason[2]), noiselevel=-1)
if reason[0] == _("Insufficient data for checksum verification"):
return 0
temp_filename = \
_checksum_failure_temp_file(
mysettings["DISTDIR"], myfile)
writemsg_stdout(_("Refetching... "
"File renamed to '%s'\n\n") % \
temp_filename, noiselevel=-1)
fetched=0
checksum_failure_count += 1
if checksum_failure_count == \
checksum_failure_primaryuri:
# Switch to "primaryuri" mode in order
# to increase the probablility of
# of success.
primaryuris = \
primaryuri_dict.get(myfile)
if primaryuris:
uri_list.extend(
reversed(primaryuris))
if checksum_failure_count >= \
checksum_failure_max_tries:
break
else:
eout = EOutput()
eout.quiet = mysettings.get("PORTAGE_QUIET", None) == "1"
if digests:
eout.ebegin("%s %s ;-)" % \
(myfile, " ".join(sorted(digests))))
eout.eend(0)
fetched=2
break
else:
if not myret:
fetched=2
break
elif mydigests!=None:
writemsg(_("No digest file available and download failed.\n\n"),
noiselevel=-1)
finally:
if use_locks and file_lock:
unlockfile(file_lock)
file_lock = None
if listonly:
writemsg_stdout("\n", noiselevel=-1)
if fetched != 2:
if restrict_fetch and not restrict_fetch_msg:
restrict_fetch_msg = True
msg = _("\n!!! %s/%s"
" has fetch restriction turned on.\n"
"!!! This probably means that this "
"ebuild's files must be downloaded\n"
"!!! manually. See the comments in"
" the ebuild for more information.\n\n") % \
(mysettings["CATEGORY"], mysettings["PF"])
writemsg_level(msg,
level=logging.ERROR, noiselevel=-1)
elif restrict_fetch:
pass
elif listonly:
pass
elif not filedict[myfile]:
writemsg(_("Warning: No mirrors available for file"
" '%s'\n") % (myfile), noiselevel=-1)
else:
writemsg(_("!!! Couldn't download '%s'. Aborting.\n") % myfile,
noiselevel=-1)
if listonly:
failed_files.add(myfile)
continue
elif fetchonly:
failed_files.add(myfile)
continue
return 0
if failed_files:
return 0
return 1
def testBlockerFileCollision(self):
debug = False
install_something = """
S="${WORKDIR}"
src_install() {
einfo "installing something..."
insinto /usr/lib
echo "${PN}" > "${T}/file-collision"
doins "${T}/file-collision"
}
"""
ebuilds = {
"dev-libs/A-1": {
"EAPI": "6",
"MISC_CONTENT": install_something,
"RDEPEND": "!dev-libs/B",
},
"dev-libs/B-1": {
"EAPI": "6",
"MISC_CONTENT": install_something,
"RDEPEND": "!dev-libs/A",
},
}
playground = ResolverPlayground(ebuilds=ebuilds, debug=debug)
settings = playground.settings
eprefix = settings["EPREFIX"]
eroot = settings["EROOT"]
var_cache_edb = os.path.join(eprefix, "var", "cache", "edb")
user_config_dir = os.path.join(eprefix, USER_CONFIG_PATH)
portage_python = portage._python_interpreter
emerge_cmd = (portage_python, "-b", "-Wd", os.path.join(self.bindir, "emerge"))
file_collision = os.path.join(eroot, "usr/lib/file-collision")
test_commands = (
emerge_cmd
+ (
"--oneshot",
"dev-libs/A",
),
(lambda: portage.util.grablines(file_collision) == ["A\n"],),
emerge_cmd
+ (
"--oneshot",
"dev-libs/B",
),
(lambda: portage.util.grablines(file_collision) == ["B\n"],),
emerge_cmd
+ (
"--oneshot",
"dev-libs/A",
),
(lambda: portage.util.grablines(file_collision) == ["A\n"],),
({"FEATURES": "parallel-install"},)
+ emerge_cmd
+ (
"--oneshot",
"dev-libs/B",
),
(lambda: portage.util.grablines(file_collision) == ["B\n"],),
({"FEATURES": "parallel-install"},)
+ emerge_cmd
+ (
"-Cq",
"dev-libs/B",
),
(lambda: not os.path.exists(file_collision),),
)
fake_bin = os.path.join(eprefix, "bin")
portage_tmpdir = os.path.join(eprefix, "var", "tmp", "portage")
profile_path = settings.profile_path
path = os.environ.get("PATH")
if path is not None and not path.strip():
path = None
if path is None:
path = ""
else:
path = ":" + path
path = fake_bin + path
pythonpath = os.environ.get("PYTHONPATH")
if pythonpath is not None and not pythonpath.strip():
pythonpath = None
if pythonpath is not None and pythonpath.split(":")[0] == PORTAGE_PYM_PATH:
pass
else:
if pythonpath is None:
pythonpath = ""
else:
pythonpath = ":" + pythonpath
pythonpath = PORTAGE_PYM_PATH + pythonpath
env = {
"PORTAGE_OVERRIDE_EPREFIX": eprefix,
"PATH": path,
"PORTAGE_PYTHON": portage_python,
"PORTAGE_REPOSITORIES": settings.repositories.config_string(),
"PYTHONDONTWRITEBYTECODE": os.environ.get("PYTHONDONTWRITEBYTECODE", ""),
"PYTHONPATH": pythonpath,
}
if "__PORTAGE_TEST_HARDLINK_LOCKS" in os.environ:
env["__PORTAGE_TEST_HARDLINK_LOCKS"] = os.environ[
"__PORTAGE_TEST_HARDLINK_LOCKS"
]
dirs = [
playground.distdir,
fake_bin,
portage_tmpdir,
user_config_dir,
var_cache_edb,
]
true_symlinks = ["chown", "chgrp"]
true_binary = find_binary("true")
self.assertEqual(true_binary is None, False, "true command not found")
try:
for d in dirs:
ensure_dirs(d)
for x in true_symlinks:
os.symlink(true_binary, os.path.join(fake_bin, x))
with open(os.path.join(var_cache_edb, "counter"), "wb") as f:
f.write(b"100")
# non-empty system set keeps --depclean quiet
with open(os.path.join(profile_path, "packages"), "w") as f:
f.write("*dev-libs/token-system-pkg")
if debug:
# The subprocess inherits both stdout and stderr, for
# debugging purposes.
stdout = None
else:
# The subprocess inherits stderr so that any warnings
# triggered by python -Wd will be visible.
stdout = subprocess.PIPE
for i, args in enumerate(test_commands):
if hasattr(args[0], "__call__"):
self.assertTrue(args[0](), "callable at index %s failed" % (i,))
continue
if isinstance(args[0], dict):
local_env = env.copy()
local_env.update(args[0])
args = args[1:]
else:
local_env = env
proc = subprocess.Popen(args, env=local_env, stdout=stdout)
if debug:
proc.wait()
else:
output = proc.stdout.readlines()
proc.wait()
proc.stdout.close()
if proc.returncode != os.EX_OK:
for line in output:
sys.stderr.write(_unicode_decode(line))
self.assertEqual(
os.EX_OK, proc.returncode, "emerge failed with args %s" % (args,)
)
finally:
playground.debug = False
playground.cleanup()
def _create_profile(self, ebuilds, installed, profile, repo_configs, user_config, sets):
user_config_dir = os.path.join(self.eroot, USER_CONFIG_PATH)
try:
os.makedirs(user_config_dir)
except os.error:
pass
for repo in self._repositories:
if repo == "DEFAULT":
continue
repo_dir = self._get_repo_dir(repo)
profile_dir = os.path.join(repo_dir, "profiles")
metadata_dir = os.path.join(repo_dir, "metadata")
os.makedirs(metadata_dir)
#Create $REPO/profiles/categories
categories = set()
for cpv in ebuilds:
ebuilds_repo = Atom("="+cpv, allow_repo=True).repo
if ebuilds_repo is None:
ebuilds_repo = "test_repo"
if ebuilds_repo == repo:
categories.add(catsplit(cpv)[0])
categories_file = os.path.join(profile_dir, "categories")
f = open(categories_file, "w")
for cat in categories:
f.write(cat + "\n")
f.close()
#Create $REPO/profiles/license_groups
license_file = os.path.join(profile_dir, "license_groups")
f = open(license_file, "w")
f.write("EULA TEST\n")
f.close()
repo_config = repo_configs.get(repo)
if repo_config:
for config_file, lines in repo_config.items():
if config_file not in self.config_files and not any(fnmatch.fnmatch(config_file, os.path.join(x, "*")) for x in self.config_files):
raise ValueError("Unknown config file: '%s'" % config_file)
if config_file in ("layout.conf",):
file_name = os.path.join(repo_dir, "metadata", config_file)
else:
file_name = os.path.join(profile_dir, config_file)
if "/" in config_file and not os.path.isdir(os.path.dirname(file_name)):
os.makedirs(os.path.dirname(file_name))
f = open(file_name, "w")
for line in lines:
f.write("%s\n" % line)
f.close()
#Create $profile_dir/eclass (we fail to digest the ebuilds if it's not there)
os.makedirs(os.path.join(repo_dir, "eclass"))
if repo == "test_repo":
#Create a minimal profile in /usr/portage
sub_profile_dir = os.path.join(profile_dir, "default", "linux", "x86", "test_profile")
os.makedirs(sub_profile_dir)
if not (profile and "eapi" in profile):
eapi_file = os.path.join(sub_profile_dir, "eapi")
f = open(eapi_file, "w")
f.write("0\n")
f.close()
make_defaults_file = os.path.join(sub_profile_dir, "make.defaults")
f = open(make_defaults_file, "w")
f.write("ARCH=\"x86\"\n")
f.write("ACCEPT_KEYWORDS=\"x86\"\n")
f.close()
use_force_file = os.path.join(sub_profile_dir, "use.force")
f = open(use_force_file, "w")
f.write("x86\n")
f.close()
parent_file = os.path.join(sub_profile_dir, "parent")
f = open(parent_file, "w")
f.write("..\n")
f.close()
if profile:
for config_file, lines in profile.items():
if config_file not in self.config_files:
raise ValueError("Unknown config file: '%s'" % config_file)
file_name = os.path.join(sub_profile_dir, config_file)
f = open(file_name, "w")
for line in lines:
f.write("%s\n" % line)
f.close()
#Create profile symlink
os.symlink(sub_profile_dir, os.path.join(user_config_dir, "make.profile"))
#Create minimal herds.xml
herds_xml = """<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE herds SYSTEM "http://www.gentoo.org/dtd/herds.dtd">
<?xml-stylesheet href="/xsl/herds.xsl" type="text/xsl" ?>
<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl" ?>
<herds>
<herd>
<name>base-system</name>
<email>[email protected]</email>
<description>Core system utilities and libraries.</description>
<maintainer>
<email>[email protected]</email>
<name>Base System</name>
<role>Base System Maintainer</role>
</maintainer>
</herd>
</herds>
"""
with open(os.path.join(metadata_dir, "metadata.xml"), 'w') as f:
f.write(herds_xml)
make_conf = {
"ACCEPT_KEYWORDS": "x86",
"CLEAN_DELAY": "0",
"DISTDIR" : self.distdir,
"EMERGE_WARNING_DELAY": "0",
"PKGDIR": self.pkgdir,
"PORTAGE_INST_GID": str(portage.data.portage_gid),
"PORTAGE_INST_UID": str(portage.data.portage_uid),
"PORTAGE_TMPDIR": os.path.join(self.eroot, 'var/tmp'),
}
if os.environ.get("NOCOLOR"):
make_conf["NOCOLOR"] = os.environ["NOCOLOR"]
# Pass along PORTAGE_USERNAME and PORTAGE_GRPNAME since they
# need to be inherited by ebuild subprocesses.
if 'PORTAGE_USERNAME' in os.environ:
make_conf['PORTAGE_USERNAME'] = os.environ['PORTAGE_USERNAME']
if 'PORTAGE_GRPNAME' in os.environ:
make_conf['PORTAGE_GRPNAME'] = os.environ['PORTAGE_GRPNAME']
make_conf_lines = []
for k_v in make_conf.items():
make_conf_lines.append('%s="%s"' % k_v)
if "make.conf" in user_config:
make_conf_lines.extend(user_config["make.conf"])
if not portage.process.sandbox_capable or \
os.environ.get("SANDBOX_ON") == "1":
# avoid problems from nested sandbox instances
make_conf_lines.append('FEATURES="${FEATURES} -sandbox -usersandbox"')
configs = user_config.copy()
configs["make.conf"] = make_conf_lines
for config_file, lines in configs.items():
if config_file not in self.config_files:
raise ValueError("Unknown config file: '%s'" % config_file)
file_name = os.path.join(user_config_dir, config_file)
f = open(file_name, "w")
for line in lines:
f.write("%s\n" % line)
f.close()
#Create /usr/share/portage/config/make.globals
make_globals_path = os.path.join(self.eroot,
GLOBAL_CONFIG_PATH.lstrip(os.sep), "make.globals")
ensure_dirs(os.path.dirname(make_globals_path))
os.symlink(os.path.join(PORTAGE_BASE_PATH, "cnf", "make.globals"),
make_globals_path)
#Create /usr/share/portage/config/sets/portage.conf
default_sets_conf_dir = os.path.join(self.eroot, "usr/share/portage/config/sets")
try:
os.makedirs(default_sets_conf_dir)
except os.error:
pass
provided_sets_portage_conf = \
os.path.join(PORTAGE_BASE_PATH, "cnf/sets/portage.conf")
os.symlink(provided_sets_portage_conf, os.path.join(default_sets_conf_dir, "portage.conf"))
set_config_dir = os.path.join(user_config_dir, "sets")
try:
os.makedirs(set_config_dir)
except os.error:
pass
for sets_file, lines in sets.items():
file_name = os.path.join(set_config_dir, sets_file)
f = open(file_name, "w")
for line in lines:
f.write("%s\n" % line)
f.close()
def testConfigProtect(self):
"""
Demonstrates many different scenarios. For example:
* regular file replaces regular file
* regular file replaces symlink
* regular file replaces directory
* symlink replaces symlink
* symlink replaces regular file
* symlink replaces directory
* directory replaces regular file
* directory replaces symlink
"""
debug = False
content_A_1 = """
S="${WORKDIR}"
src_install() {
insinto /etc/A
keepdir /etc/A/dir_a
keepdir /etc/A/symlink_replaces_dir
keepdir /etc/A/regular_replaces_dir
echo regular_a_1 > "${T}"/regular_a
doins "${T}"/regular_a
echo regular_b_1 > "${T}"/regular_b
doins "${T}"/regular_b
dosym regular_a /etc/A/regular_replaces_symlink
dosym regular_b /etc/A/symlink_replaces_symlink
echo regular_replaces_regular_1 > \
"${T}"/regular_replaces_regular
doins "${T}"/regular_replaces_regular
echo symlink_replaces_regular > \
"${T}"/symlink_replaces_regular
doins "${T}"/symlink_replaces_regular
}
"""
content_A_2 = """
S="${WORKDIR}"
src_install() {
insinto /etc/A
keepdir /etc/A/dir_a
dosym dir_a /etc/A/symlink_replaces_dir
echo regular_replaces_dir > "${T}"/regular_replaces_dir
doins "${T}"/regular_replaces_dir
echo regular_a_2 > "${T}"/regular_a
doins "${T}"/regular_a
echo regular_b_2 > "${T}"/regular_b
doins "${T}"/regular_b
echo regular_replaces_symlink > \
"${T}"/regular_replaces_symlink
doins "${T}"/regular_replaces_symlink
dosym regular_b /etc/A/symlink_replaces_symlink
echo regular_replaces_regular_2 > \
"${T}"/regular_replaces_regular
doins "${T}"/regular_replaces_regular
dosym regular_a /etc/A/symlink_replaces_regular
}
"""
ebuilds = {
"dev-libs/A-1": {
"EAPI" : "5",
"IUSE" : "+flag",
"KEYWORDS": "x86",
"LICENSE": "GPL-2",
"MISC_CONTENT": content_A_1,
},
"dev-libs/A-2": {
"EAPI" : "5",
"IUSE" : "+flag",
"KEYWORDS": "x86",
"LICENSE": "GPL-2",
"MISC_CONTENT": content_A_2,
},
}
playground = ResolverPlayground(
ebuilds=ebuilds, debug=debug)
settings = playground.settings
eprefix = settings["EPREFIX"]
eroot = settings["EROOT"]
var_cache_edb = os.path.join(eprefix, "var", "cache", "edb")
portage_python = portage._python_interpreter
dispatch_conf_cmd = (portage_python, "-b", "-Wd",
os.path.join(self.sbindir, "dispatch-conf"))
emerge_cmd = (portage_python, "-b", "-Wd",
os.path.join(self.bindir, "emerge"))
etc_update_cmd = (BASH_BINARY,
os.path.join(self.sbindir, "etc-update"))
etc_update_auto = etc_update_cmd + ("--automode", "-5",)
config_protect = "/etc"
def modify_files(dir_path):
for name in os.listdir(dir_path):
path = os.path.join(dir_path, name)
st = os.lstat(path)
if stat.S_ISREG(st.st_mode):
with io.open(path, mode='a',
encoding=_encodings["stdio"]) as f:
f.write("modified at %d\n" % time.time())
elif stat.S_ISLNK(st.st_mode):
old_dest = os.readlink(path)
os.unlink(path)
os.symlink(old_dest +
" modified at %d" % time.time(), path)
def updated_config_files(count):
self.assertEqual(count,
sum(len(x[1]) for x in find_updated_config_files(eroot,
shlex_split(config_protect))))
test_commands = (
etc_update_cmd,
dispatch_conf_cmd,
emerge_cmd + ("-1", "=dev-libs/A-1"),
partial(updated_config_files, 0),
emerge_cmd + ("-1", "=dev-libs/A-2"),
partial(updated_config_files, 2),
etc_update_auto,
partial(updated_config_files, 0),
emerge_cmd + ("-1", "=dev-libs/A-2"),
partial(updated_config_files, 0),
# Test bug #523684, where a file renamed or removed by the
# admin forces replacement files to be merged with config
# protection.
partial(shutil.rmtree,
os.path.join(eprefix, "etc", "A")),
emerge_cmd + ("-1", "=dev-libs/A-2"),
partial(updated_config_files, 8),
etc_update_auto,
partial(updated_config_files, 0),
# Modify some config files, and verify that it triggers
# config protection.
partial(modify_files,
os.path.join(eroot, "etc", "A")),
emerge_cmd + ("-1", "=dev-libs/A-2"),
partial(updated_config_files, 6),
etc_update_auto,
partial(updated_config_files, 0),
# Modify some config files, downgrade to A-1, and verify
# that config protection works properly when the file
# types are changing.
partial(modify_files,
os.path.join(eroot, "etc", "A")),
emerge_cmd + ("-1", "--noconfmem", "=dev-libs/A-1"),
partial(updated_config_files, 6),
etc_update_auto,
partial(updated_config_files, 0),
)
distdir = playground.distdir
fake_bin = os.path.join(eprefix, "bin")
portage_tmpdir = os.path.join(eprefix, "var", "tmp", "portage")
path = os.environ.get("PATH")
if path is not None and not path.strip():
path = None
if path is None:
path = ""
else:
path = ":" + path
path = fake_bin + path
pythonpath = os.environ.get("PYTHONPATH")
if pythonpath is not None and not pythonpath.strip():
pythonpath = None
if pythonpath is not None and \
pythonpath.split(":")[0] == PORTAGE_PYM_PATH:
pass
else:
if pythonpath is None:
pythonpath = ""
else:
pythonpath = ":" + pythonpath
pythonpath = PORTAGE_PYM_PATH + pythonpath
env = {
"PORTAGE_OVERRIDE_EPREFIX" : eprefix,
"CLEAN_DELAY" : "0",
"CONFIG_PROTECT": config_protect,
"DISTDIR" : distdir,
"EMERGE_DEFAULT_OPTS": "-v",
"EMERGE_WARNING_DELAY" : "0",
"INFODIR" : "",
"INFOPATH" : "",
"PATH" : path,
"PORTAGE_INST_GID" : str(portage.data.portage_gid),
"PORTAGE_INST_UID" : str(portage.data.portage_uid),
"PORTAGE_PYTHON" : portage_python,
"PORTAGE_REPOSITORIES" : settings.repositories.config_string(),
"PORTAGE_TMPDIR" : portage_tmpdir,
"PYTHONPATH" : pythonpath,
"__PORTAGE_TEST_PATH_OVERRIDE" : fake_bin,
}
if "__PORTAGE_TEST_HARDLINK_LOCKS" in os.environ:
env["__PORTAGE_TEST_HARDLINK_LOCKS"] = \
os.environ["__PORTAGE_TEST_HARDLINK_LOCKS"]
dirs = [distdir, fake_bin, portage_tmpdir,
var_cache_edb]
etc_symlinks = ("dispatch-conf.conf", "etc-update.conf")
# Override things that may be unavailable, or may have portability
# issues when running tests in exotic environments.
# prepstrip - bug #447810 (bash read builtin EINTR problem)
true_symlinks = ["prepstrip", "scanelf"]
true_binary = find_binary("true")
self.assertEqual(true_binary is None, False,
"true command not found")
try:
for d in dirs:
ensure_dirs(d)
for x in true_symlinks:
os.symlink(true_binary, os.path.join(fake_bin, x))
for x in etc_symlinks:
os.symlink(os.path.join(self.cnf_etc_path, x),
os.path.join(eprefix, "etc", x))
with open(os.path.join(var_cache_edb, "counter"), 'wb') as f:
f.write(b"100")
if debug:
# The subprocess inherits both stdout and stderr, for
# debugging purposes.
stdout = None
else:
# The subprocess inherits stderr so that any warnings
# triggered by python -Wd will be visible.
stdout = subprocess.PIPE
for args in test_commands:
if hasattr(args, '__call__'):
args()
continue
if isinstance(args[0], dict):
local_env = env.copy()
local_env.update(args[0])
args = args[1:]
else:
local_env = env
proc = subprocess.Popen(args,
env=local_env, stdout=stdout)
if debug:
proc.wait()
else:
output = proc.stdout.readlines()
proc.wait()
proc.stdout.close()
if proc.returncode != os.EX_OK:
for line in output:
sys.stderr.write(_unicode_decode(line))
self.assertEqual(os.EX_OK, proc.returncode,
"emerge failed with args %s" % (args,))
finally:
playground.cleanup()
def testSimple(self):
debug = False
install_something = """
S="${WORKDIR}"
pkg_pretend() {
einfo "called pkg_pretend for $CATEGORY/$PF"
}
src_install() {
einfo "installing something..."
insinto /usr/lib/${P}
echo "blah blah blah" > "${T}"/regular-file
doins "${T}"/regular-file
dosym regular-file /usr/lib/${P}/symlink || die
# Test CONFIG_PROTECT
insinto /etc
newins "${T}"/regular-file ${PN}-${SLOT%/*}
# Test code for bug #381629, using a copyright symbol encoded with latin-1.
# We use $(printf "\\xa9") rather than $'\\xa9', since printf apparently
# works in any case, while $'\\xa9' transforms to \\xef\\xbf\\xbd under
# some conditions. TODO: Find out why it transforms to \\xef\\xbf\\xbd when
# running tests for Python 3.2 (even though it's bash that is ultimately
# responsible for performing the transformation).
local latin_1_dir=/usr/lib/${P}/latin-1-$(printf "\\xa9")-directory
insinto "${latin_1_dir}"
echo "blah blah blah" > "${T}"/latin-1-$(printf "\\xa9")-regular-file || die
doins "${T}"/latin-1-$(printf "\\xa9")-regular-file
dosym latin-1-$(printf "\\xa9")-regular-file ${latin_1_dir}/latin-1-$(printf "\\xa9")-symlink || die
}
pkg_config() {
einfo "called pkg_config for $CATEGORY/$PF"
}
pkg_info() {
einfo "called pkg_info for $CATEGORY/$PF"
}
pkg_preinst() {
einfo "called pkg_preinst for $CATEGORY/$PF"
# Test that has_version and best_version work correctly with
# prefix (involves internal ROOT -> EROOT calculation in order
# to support ROOT override via the environment with EAPIs 3
# and later which support prefix).
if has_version $CATEGORY/$PN:$SLOT ; then
einfo "has_version detects an installed instance of $CATEGORY/$PN:$SLOT"
einfo "best_version reports that the installed instance is $(best_version $CATEGORY/$PN:$SLOT)"
else
einfo "has_version does not detect an installed instance of $CATEGORY/$PN:$SLOT"
fi
if [[ ${EPREFIX} != ${PORTAGE_OVERRIDE_EPREFIX} ]] ; then
if has_version --host-root $CATEGORY/$PN:$SLOT ; then
einfo "has_version --host-root detects an installed instance of $CATEGORY/$PN:$SLOT"
einfo "best_version --host-root reports that the installed instance is $(best_version $CATEGORY/$PN:$SLOT)"
else
einfo "has_version --host-root does not detect an installed instance of $CATEGORY/$PN:$SLOT"
fi
fi
}
"""
ebuilds = {
"dev-libs/A-1": {
"EAPI" : "5",
"IUSE" : "+flag",
"KEYWORDS": "x86",
"LICENSE": "GPL-2",
"MISC_CONTENT": install_something,
"RDEPEND": "flag? ( dev-libs/B[flag] )",
},
"dev-libs/B-1": {
"EAPI" : "5",
"IUSE" : "+flag",
"KEYWORDS": "x86",
"LICENSE": "GPL-2",
"MISC_CONTENT": install_something,
},
"dev-libs/C-1": {
"EAPI" : "6",
"KEYWORDS": "~x86",
"RDEPEND": "dev-libs/D[flag]",
},
"dev-libs/D-1": {
"EAPI" : "6",
"KEYWORDS": "~x86",
"IUSE" : "flag",
},
"virtual/foo-0": {
"EAPI" : "5",
"KEYWORDS": "x86",
"LICENSE": "GPL-2",
},
}
installed = {
"dev-libs/A-1": {
"EAPI" : "5",
"IUSE" : "+flag",
"KEYWORDS": "x86",
"LICENSE": "GPL-2",
"RDEPEND": "flag? ( dev-libs/B[flag] )",
"USE": "flag",
},
"dev-libs/B-1": {
"EAPI" : "5",
"IUSE" : "+flag",
"KEYWORDS": "x86",
"LICENSE": "GPL-2",
"USE": "flag",
},
"dev-libs/depclean-me-1": {
"EAPI" : "5",
"IUSE" : "",
"KEYWORDS": "x86",
"LICENSE": "GPL-2",
"USE": "",
},
"app-misc/depclean-me-1": {
"EAPI" : "5",
"IUSE" : "",
"KEYWORDS": "x86",
"LICENSE": "GPL-2",
"RDEPEND": "dev-libs/depclean-me",
"USE": "",
},
}
metadata_xml_files = (
(
"dev-libs/A",
{
"flags" : "<flag name='flag'>Description of how USE='flag' affects this package</flag>",
},
),
(
"dev-libs/B",
{
"flags" : "<flag name='flag'>Description of how USE='flag' affects this package</flag>",
},
),
)
playground = ResolverPlayground(
ebuilds=ebuilds, installed=installed, debug=debug)
settings = playground.settings
eprefix = settings["EPREFIX"]
eroot = settings["EROOT"]
trees = playground.trees
portdb = trees[eroot]["porttree"].dbapi
test_repo_location = settings.repositories["test_repo"].location
var_cache_edb = os.path.join(eprefix, "var", "cache", "edb")
cachedir = os.path.join(var_cache_edb, "dep")
cachedir_pregen = os.path.join(test_repo_location, "metadata", "md5-cache")
portage_python = portage._python_interpreter
dispatch_conf_cmd = (portage_python, "-b", "-Wd",
os.path.join(self.sbindir, "dispatch-conf"))
ebuild_cmd = (portage_python, "-b", "-Wd",
os.path.join(self.bindir, "ebuild"))
egencache_cmd = (portage_python, "-b", "-Wd",
os.path.join(self.bindir, "egencache"),
"--repo", "test_repo",
"--repositories-configuration", settings.repositories.config_string())
emerge_cmd = (portage_python, "-b", "-Wd",
os.path.join(self.bindir, "emerge"))
emaint_cmd = (portage_python, "-b", "-Wd",
os.path.join(self.sbindir, "emaint"))
env_update_cmd = (portage_python, "-b", "-Wd",
os.path.join(self.sbindir, "env-update"))
etc_update_cmd = (BASH_BINARY,
os.path.join(self.sbindir, "etc-update"))
fixpackages_cmd = (portage_python, "-b", "-Wd",
os.path.join(self.sbindir, "fixpackages"))
portageq_cmd = (portage_python, "-b", "-Wd",
os.path.join(self.bindir, "portageq"))
quickpkg_cmd = (portage_python, "-b", "-Wd",
os.path.join(self.bindir, "quickpkg"))
regenworld_cmd = (portage_python, "-b", "-Wd",
os.path.join(self.sbindir, "regenworld"))
rm_binary = find_binary("rm")
self.assertEqual(rm_binary is None, False,
"rm command not found")
rm_cmd = (rm_binary,)
egencache_extra_args = []
if self._have_python_xml():
egencache_extra_args.append("--update-use-local-desc")
test_ebuild = portdb.findname("dev-libs/A-1")
self.assertFalse(test_ebuild is None)
cross_prefix = os.path.join(eprefix, "cross_prefix")
cross_root = os.path.join(eprefix, "cross_root")
cross_eroot = os.path.join(cross_root, eprefix.lstrip(os.sep))
test_commands = (
env_update_cmd,
portageq_cmd + ("envvar", "-v", "CONFIG_PROTECT", "EROOT",
"PORTAGE_CONFIGROOT", "PORTAGE_TMPDIR", "USERLAND"),
etc_update_cmd,
dispatch_conf_cmd,
emerge_cmd + ("--version",),
emerge_cmd + ("--info",),
emerge_cmd + ("--info", "--verbose"),
emerge_cmd + ("--list-sets",),
emerge_cmd + ("--check-news",),
rm_cmd + ("-rf", cachedir),
rm_cmd + ("-rf", cachedir_pregen),
emerge_cmd + ("--regen",),
rm_cmd + ("-rf", cachedir),
({"FEATURES" : "metadata-transfer"},) + \
emerge_cmd + ("--regen",),
rm_cmd + ("-rf", cachedir),
({"FEATURES" : "metadata-transfer"},) + \
emerge_cmd + ("--regen",),
rm_cmd + ("-rf", cachedir),
egencache_cmd + ("--update",) + tuple(egencache_extra_args),
({"FEATURES" : "metadata-transfer"},) + \
emerge_cmd + ("--metadata",),
rm_cmd + ("-rf", cachedir),
({"FEATURES" : "metadata-transfer"},) + \
emerge_cmd + ("--metadata",),
emerge_cmd + ("--metadata",),
rm_cmd + ("-rf", cachedir),
emerge_cmd + ("--oneshot", "virtual/foo"),
lambda: self.assertFalse(os.path.exists(
os.path.join(pkgdir, "virtual", "foo-0.tbz2"))),
({"FEATURES" : "unmerge-backup"},) + \
emerge_cmd + ("--unmerge", "virtual/foo"),
lambda: self.assertTrue(os.path.exists(
os.path.join(pkgdir, "virtual", "foo-0.tbz2"))),
emerge_cmd + ("--pretend", "dev-libs/A"),
ebuild_cmd + (test_ebuild, "manifest", "clean", "package", "merge"),
emerge_cmd + ("--pretend", "--tree", "--complete-graph", "dev-libs/A"),
emerge_cmd + ("-p", "dev-libs/B"),
emerge_cmd + ("-p", "--newrepo", "dev-libs/B"),
emerge_cmd + ("-B", "dev-libs/B",),
emerge_cmd + ("--oneshot", "--usepkg", "dev-libs/B",),
# trigger clean prior to pkg_pretend as in bug #390711
ebuild_cmd + (test_ebuild, "unpack"),
emerge_cmd + ("--oneshot", "dev-libs/A",),
emerge_cmd + ("--noreplace", "dev-libs/A",),
emerge_cmd + ("--config", "dev-libs/A",),
emerge_cmd + ("--info", "dev-libs/A", "dev-libs/B"),
emerge_cmd + ("--pretend", "--depclean", "--verbose", "dev-libs/B"),
emerge_cmd + ("--pretend", "--depclean",),
emerge_cmd + ("--depclean",),
quickpkg_cmd + ("--include-config", "y", "dev-libs/A",),
# Test bug #523684, where a file renamed or removed by the
# admin forces replacement files to be merged with config
# protection.
lambda: self.assertEqual(0,
len(list(find_updated_config_files(eroot,
shlex_split(settings["CONFIG_PROTECT"]))))),
lambda: os.unlink(os.path.join(eprefix, "etc", "A-0")),
emerge_cmd + ("--usepkgonly", "dev-libs/A"),
lambda: self.assertEqual(1,
len(list(find_updated_config_files(eroot,
shlex_split(settings["CONFIG_PROTECT"]))))),
emaint_cmd + ("--check", "all"),
emaint_cmd + ("--fix", "all"),
fixpackages_cmd,
regenworld_cmd,
portageq_cmd + ("match", eroot, "dev-libs/A"),
portageq_cmd + ("best_visible", eroot, "dev-libs/A"),
portageq_cmd + ("best_visible", eroot, "binary", "dev-libs/A"),
portageq_cmd + ("contents", eroot, "dev-libs/A-1"),
portageq_cmd + ("metadata", eroot, "ebuild", "dev-libs/A-1", "EAPI", "IUSE", "RDEPEND"),
portageq_cmd + ("metadata", eroot, "binary", "dev-libs/A-1", "EAPI", "USE", "RDEPEND"),
portageq_cmd + ("metadata", eroot, "installed", "dev-libs/A-1", "EAPI", "USE", "RDEPEND"),
portageq_cmd + ("owners", eroot, eroot + "usr"),
emerge_cmd + ("-p", eroot + "usr"),
emerge_cmd + ("-p", "--unmerge", "-q", eroot + "usr"),
emerge_cmd + ("--unmerge", "--quiet", "dev-libs/A"),
emerge_cmd + ("-C", "--quiet", "dev-libs/B"),
emerge_cmd + ("--autounmask-continue", "dev-libs/C",),
# Verify that the above --autounmask-continue command caused
# USE=flag to be applied correctly to dev-libs/D.
portageq_cmd + ("match", eroot, "dev-libs/D[flag]"),
# Test cross-prefix usage, including chpathtool for binpkgs.
({"EPREFIX" : cross_prefix},) + \
emerge_cmd + ("--usepkgonly", "dev-libs/A"),
({"EPREFIX" : cross_prefix},) + \
portageq_cmd + ("has_version", cross_prefix, "dev-libs/A"),
({"EPREFIX" : cross_prefix},) + \
portageq_cmd + ("has_version", cross_prefix, "dev-libs/B"),
({"EPREFIX" : cross_prefix},) + \
emerge_cmd + ("-C", "--quiet", "dev-libs/B"),
({"EPREFIX" : cross_prefix},) + \
emerge_cmd + ("-C", "--quiet", "dev-libs/A"),
({"EPREFIX" : cross_prefix},) + \
emerge_cmd + ("dev-libs/A",),
({"EPREFIX" : cross_prefix},) + \
portageq_cmd + ("has_version", cross_prefix, "dev-libs/A"),
({"EPREFIX" : cross_prefix},) + \
portageq_cmd + ("has_version", cross_prefix, "dev-libs/B"),
# Test ROOT support
({"ROOT": cross_root},) + emerge_cmd + ("dev-libs/B",),
portageq_cmd + ("has_version", cross_eroot, "dev-libs/B"),
)
distdir = playground.distdir
pkgdir = playground.pkgdir
fake_bin = os.path.join(eprefix, "bin")
portage_tmpdir = os.path.join(eprefix, "var", "tmp", "portage")
profile_path = settings.profile_path
user_config_dir = os.path.join(os.sep, eprefix, USER_CONFIG_PATH)
path = os.environ.get("PATH")
if path is not None and not path.strip():
path = None
if path is None:
path = ""
else:
path = ":" + path
path = fake_bin + path
pythonpath = os.environ.get("PYTHONPATH")
if pythonpath is not None and not pythonpath.strip():
pythonpath = None
if pythonpath is not None and \
pythonpath.split(":")[0] == PORTAGE_PYM_PATH:
pass
else:
if pythonpath is None:
pythonpath = ""
else:
pythonpath = ":" + pythonpath
pythonpath = PORTAGE_PYM_PATH + pythonpath
env = {
"PORTAGE_OVERRIDE_EPREFIX" : eprefix,
"CLEAN_DELAY" : "0",
"DISTDIR" : distdir,
"EMERGE_WARNING_DELAY" : "0",
"INFODIR" : "",
"INFOPATH" : "",
"PATH" : path,
"PKGDIR" : pkgdir,
"PORTAGE_INST_GID" : str(portage.data.portage_gid),
"PORTAGE_INST_UID" : str(portage.data.portage_uid),
"PORTAGE_PYTHON" : portage_python,
"PORTAGE_REPOSITORIES" : settings.repositories.config_string(),
"PORTAGE_TMPDIR" : portage_tmpdir,
"PYTHONDONTWRITEBYTECODE" : os.environ.get("PYTHONDONTWRITEBYTECODE", ""),
"PYTHONPATH" : pythonpath,
"__PORTAGE_TEST_PATH_OVERRIDE" : fake_bin,
}
if "__PORTAGE_TEST_HARDLINK_LOCKS" in os.environ:
env["__PORTAGE_TEST_HARDLINK_LOCKS"] = \
os.environ["__PORTAGE_TEST_HARDLINK_LOCKS"]
updates_dir = os.path.join(test_repo_location, "profiles", "updates")
dirs = [cachedir, cachedir_pregen, cross_eroot, cross_prefix,
distdir, fake_bin, portage_tmpdir, updates_dir,
user_config_dir, var_cache_edb]
etc_symlinks = ("dispatch-conf.conf", "etc-update.conf")
# Override things that may be unavailable, or may have portability
# issues when running tests in exotic environments.
# prepstrip - bug #447810 (bash read builtin EINTR problem)
true_symlinks = ["find", "prepstrip", "sed", "scanelf"]
true_binary = find_binary("true")
self.assertEqual(true_binary is None, False,
"true command not found")
try:
for d in dirs:
ensure_dirs(d)
for x in true_symlinks:
os.symlink(true_binary, os.path.join(fake_bin, x))
for x in etc_symlinks:
os.symlink(os.path.join(self.cnf_etc_path, x),
os.path.join(eprefix, "etc", x))
with open(os.path.join(var_cache_edb, "counter"), 'wb') as f:
f.write(b"100")
# non-empty system set keeps --depclean quiet
with open(os.path.join(profile_path, "packages"), 'w') as f:
f.write("*dev-libs/token-system-pkg")
for cp, xml_data in metadata_xml_files:
with open(os.path.join(test_repo_location, cp, "metadata.xml"), 'w') as f:
f.write(playground.metadata_xml_template % xml_data)
with open(os.path.join(updates_dir, "1Q-2010"), 'w') as f:
f.write("""
slotmove =app-doc/pms-3 2 3
move dev-util/git dev-vcs/git
""")
if debug:
# The subprocess inherits both stdout and stderr, for
# debugging purposes.
stdout = None
else:
# The subprocess inherits stderr so that any warnings
# triggered by python -Wd will be visible.
stdout = subprocess.PIPE
for args in test_commands:
if hasattr(args, '__call__'):
args()
continue
if isinstance(args[0], dict):
local_env = env.copy()
local_env.update(args[0])
args = args[1:]
else:
local_env = env
proc = subprocess.Popen(args,
env=local_env, stdout=stdout)
if debug:
proc.wait()
else:
output = proc.stdout.readlines()
proc.wait()
proc.stdout.close()
if proc.returncode != os.EX_OK:
for line in output:
sys.stderr.write(_unicode_decode(line))
self.assertEqual(os.EX_OK, proc.returncode,
"emerge failed with args %s" % (args,))
finally:
playground.cleanup()
def testSimple(self):
debug = False
skip_reason = self._must_skip()
if skip_reason:
self.portage_skip = skip_reason
self.assertFalse(True, skip_reason)
return
copyright_header = """# Copyright 1999-%s Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
""" % time.gmtime().tm_year
repo_configs = {
"test_repo": {
"layout.conf": ("update-changelog = true", ),
}
}
profiles = (("x86", "default/linux/x86/test_profile", "stable"), )
ebuilds = {
"dev-libs/A-1": {
"COPYRIGHT_HEADER": copyright_header,
"DESCRIPTION": "Desc goes here",
"EAPI": "4",
"HOMEPAGE": "http://example.com",
"IUSE": "flag",
"KEYWORDS": "~x86",
"LICENSE": "GPL-2",
"RDEPEND": "flag? ( dev-libs/B[flag] )",
},
"dev-libs/B-1": {
"COPYRIGHT_HEADER": copyright_header,
"DESCRIPTION": "Desc goes here",
"EAPI": "4",
"HOMEPAGE": "http://example.com",
"IUSE": "flag",
"KEYWORDS": "~x86",
"LICENSE": "GPL-2",
},
}
licenses = ["GPL-2"]
arch_list = ["x86"]
metadata_dtd = os.path.join(PORTAGE_BASE_PATH, "cnf/metadata.dtd")
metadata_xml_files = (
(
"dev-libs/A",
{
"herd":
"base-system",
"flags":
"<flag name='flag'>Description of how USE='flag' affects this package</flag>",
},
),
(
"dev-libs/B",
{
"herd":
"no-herd",
"flags":
"<flag name='flag'>Description of how USE='flag' affects this package</flag>",
},
),
)
use_desc = (("flag",
"Description of how USE='flag' affects packages"), )
playground = ResolverPlayground(ebuilds=ebuilds,
repo_configs=repo_configs,
debug=debug)
settings = playground.settings
eprefix = settings["EPREFIX"]
eroot = settings["EROOT"]
portdb = playground.trees[playground.eroot]["porttree"].dbapi
homedir = os.path.join(eroot, "home")
distdir = os.path.join(eprefix, "distdir")
portdir = settings["PORTDIR"]
profiles_dir = os.path.join(portdir, "profiles")
license_dir = os.path.join(portdir, "licenses")
repoman_cmd = (portage._python_interpreter, "-Wd",
os.path.join(PORTAGE_BIN_PATH, "repoman"))
git_binary = find_binary("git")
git_cmd = (git_binary, )
cp_binary = find_binary("cp")
self.assertEqual(cp_binary is None, False, "cp command not found")
cp_cmd = (cp_binary, )
test_ebuild = portdb.findname("dev-libs/A-1")
self.assertFalse(test_ebuild is None)
committer_name = "Gentoo Dev"
committer_email = "*****@*****.**"
git_test = (
("", repoman_cmd + ("manifest", )),
("", git_cmd + (
"config",
"--global",
"user.name",
committer_name,
)),
("", git_cmd + (
"config",
"--global",
"user.email",
committer_email,
)),
("", git_cmd + ("init-db", )),
("", git_cmd + ("add", ".")),
("", git_cmd + ("commit", "-a", "-m", "add whole repo")),
("", cp_cmd + (test_ebuild, test_ebuild[:-8] + "2.ebuild")),
("", git_cmd + ("add", test_ebuild[:-8] + "2.ebuild")),
("", repoman_cmd + ("commit", "-m", "bump to version 2")),
("", cp_cmd + (test_ebuild, test_ebuild[:-8] + "3.ebuild")),
("", git_cmd + ("add", test_ebuild[:-8] + "3.ebuild")),
("dev-libs", repoman_cmd + ("commit", "-m", "bump to version 3")),
("", cp_cmd + (test_ebuild, test_ebuild[:-8] + "4.ebuild")),
("", git_cmd + ("add", test_ebuild[:-8] + "4.ebuild")),
("dev-libs/A",
repoman_cmd + ("commit", "-m", "bump to version 4")),
)
pythonpath = os.environ.get("PYTHONPATH")
if pythonpath is not None and not pythonpath.strip():
pythonpath = None
if pythonpath is not None and \
pythonpath.split(":")[0] == PORTAGE_PYM_PATH:
pass
else:
if pythonpath is None:
pythonpath = ""
else:
pythonpath = ":" + pythonpath
pythonpath = PORTAGE_PYM_PATH + pythonpath
env = {
"PORTAGE_OVERRIDE_EPREFIX": eprefix,
"DISTDIR": distdir,
"GENTOO_COMMITTER_NAME": committer_name,
"GENTOO_COMMITTER_EMAIL": committer_email,
"HOME": homedir,
"PATH": os.environ["PATH"],
"PORTAGE_GRPNAME": os.environ["PORTAGE_GRPNAME"],
"PORTAGE_USERNAME": os.environ["PORTAGE_USERNAME"],
"PORTDIR": portdir,
"PYTHONPATH": pythonpath,
}
if os.environ.get("SANDBOX_ON") == "1":
# avoid problems from nested sandbox instances
env["FEATURES"] = "-sandbox"
dirs = [homedir, license_dir, profiles_dir, distdir]
try:
for d in dirs:
ensure_dirs(d)
with open(os.path.join(portdir, "skel.ChangeLog"), 'w') as f:
f.write(copyright_header)
with open(os.path.join(profiles_dir, "profiles.desc"), 'w') as f:
for x in profiles:
f.write("%s %s %s\n" % x)
for x in licenses:
open(os.path.join(license_dir, x), 'wb').close()
with open(os.path.join(profiles_dir, "arch.list"), 'w') as f:
for x in arch_list:
f.write("%s\n" % x)
with open(os.path.join(profiles_dir, "use.desc"), 'w') as f:
for k, v in use_desc:
f.write("%s - %s\n" % (k, v))
for cp, xml_data in metadata_xml_files:
with open(os.path.join(portdir, cp, "metadata.xml"), 'w') as f:
f.write(playground.metadata_xml_template % xml_data)
# Use a symlink to portdir, in order to trigger bugs
# involving canonical vs. non-canonical paths.
portdir_symlink = os.path.join(eroot, "portdir_symlink")
os.symlink(portdir, portdir_symlink)
# repoman checks metadata.dtd for recent CTIME, so copy the file in
# order to ensure that the CTIME is current
shutil.copyfile(metadata_dtd, os.path.join(distdir,
"metadata.dtd"))
if debug:
# The subprocess inherits both stdout and stderr, for
# debugging purposes.
stdout = None
else:
# The subprocess inherits stderr so that any warnings
# triggered by python -Wd will be visible.
stdout = subprocess.PIPE
for cwd in ("", "dev-libs", "dev-libs/A", "dev-libs/B"):
abs_cwd = os.path.join(portdir_symlink, cwd)
proc = subprocess.Popen([
portage._python_interpreter, "-Wd",
os.path.join(PORTAGE_BIN_PATH, "repoman"), "full"
],
cwd=abs_cwd,
env=env,
stdout=stdout)
if debug:
proc.wait()
else:
output = proc.stdout.readlines()
proc.wait()
proc.stdout.close()
if proc.returncode != os.EX_OK:
for line in output:
sys.stderr.write(_unicode_decode(line))
self.assertEqual(os.EX_OK, proc.returncode,
"repoman failed in %s" % (cwd, ))
if git_binary is not None:
for cwd, cmd in git_test:
abs_cwd = os.path.join(portdir_symlink, cwd)
proc = subprocess.Popen(cmd,
cwd=abs_cwd,
env=env,
stdout=stdout)
if debug:
proc.wait()
else:
output = proc.stdout.readlines()
proc.wait()
proc.stdout.close()
if proc.returncode != os.EX_OK:
for line in output:
sys.stderr.write(_unicode_decode(line))
self.assertEqual(os.EX_OK, proc.returncode,
"%s failed in %s" % (
cmd,
cwd,
))
finally:
playground.cleanup()
def __init__(self, ebuilds={}, binpkgs={}, installed={}, profile={}, repo_configs={}, \
user_config={}, sets={}, world=[], world_sets=[], distfiles={},
eprefix=None, targetroot=False, debug=False):
"""
ebuilds: cpv -> metadata mapping simulating available ebuilds.
installed: cpv -> metadata mapping simulating installed packages.
If a metadata key is missing, it gets a default value.
profile: settings defined by the profile.
"""
self.debug = debug
if eprefix is None:
self.eprefix = normalize_path(tempfile.mkdtemp())
# EPREFIX/bin is used by fake true_binaries. Real binaries goes into EPREFIX/usr/bin
eubin = os.path.join(self.eprefix, "usr", "bin")
ensure_dirs(eubin)
essential_binaries = (
"awk",
"basename",
"bzip2",
"cat",
"chgrp",
"chmod",
"chown",
"cp",
"egrep",
"env",
"find",
"grep",
"head",
"install",
"ln",
"mkdir",
"mktemp",
"mv",
"readlink",
"rm",
"sed",
"sort",
"tar",
"tr",
"uname",
"uniq",
"xargs",
)
# Exclude internal wrappers from PATH lookup.
orig_path = os.environ['PATH']
included_paths = []
for path in orig_path.split(':'):
if path and not fnmatch.fnmatch(path, '*/portage/*/ebuild-helpers*'):
included_paths.append(path)
try:
os.environ['PATH'] = ':'.join(included_paths)
for x in essential_binaries:
path = find_binary(x)
if path is None:
raise portage.exception.CommandNotFound(x)
os.symlink(path, os.path.join(eubin, x))
finally:
os.environ['PATH'] = orig_path
else:
self.eprefix = normalize_path(eprefix)
# Tests may override portage.const.EPREFIX in order to
# simulate a prefix installation. It's reasonable to do
# this because tests should be self-contained such that
# the "real" value of portage.const.EPREFIX is entirely
# irrelevant (see bug #492932).
portage.const.EPREFIX = self.eprefix.rstrip(os.sep)
self.eroot = self.eprefix + os.sep
if targetroot:
self.target_root = os.path.join(self.eroot, 'target_root')
else:
self.target_root = os.sep
self.distdir = os.path.join(self.eroot, "var", "portage", "distfiles")
self.pkgdir = os.path.join(self.eprefix, "pkgdir")
self.vdbdir = os.path.join(self.eroot, "var/db/pkg")
os.makedirs(self.vdbdir)
if not debug:
portage.util.noiselimit = -2
self._repositories = {}
#Make sure the main repo is always created
self._get_repo_dir("test_repo")
self._create_distfiles(distfiles)
self._create_ebuilds(ebuilds)
self._create_binpkgs(binpkgs)
self._create_installed(installed)
self._create_profile(ebuilds, installed, profile, repo_configs, user_config, sets)
self._create_world(world, world_sets)
self.settings, self.trees = self._load_config()
self._create_ebuild_manifests(ebuilds)
portage.util.noiselimit = 0
def _create_profile(self, ebuilds, installed, profile, repo_configs, user_config, sets):
user_config_dir = os.path.join(self.eroot, USER_CONFIG_PATH)
try:
os.makedirs(user_config_dir)
except os.error:
pass
for repo in self.repo_dirs:
repo_dir = self._get_repo_dir(repo)
profile_dir = os.path.join(self._get_repo_dir(repo), "profiles")
metadata_dir = os.path.join(repo_dir, "metadata")
os.makedirs(metadata_dir)
#Create $REPO/profiles/categories
categories = set()
for cpv in ebuilds:
ebuilds_repo = Atom("="+cpv, allow_repo=True).repo
if ebuilds_repo is None:
ebuilds_repo = "test_repo"
if ebuilds_repo == repo:
categories.add(catsplit(cpv)[0])
categories_file = os.path.join(profile_dir, "categories")
f = open(categories_file, "w")
for cat in categories:
f.write(cat + "\n")
f.close()
#Create $REPO/profiles/license_groups
license_file = os.path.join(profile_dir, "license_groups")
f = open(license_file, "w")
f.write("EULA TEST\n")
f.close()
repo_config = repo_configs.get(repo)
if repo_config:
for config_file, lines in repo_config.items():
if config_file not in self.config_files:
raise ValueError("Unknown config file: '%s'" % config_file)
if config_file in ("layout.conf",):
file_name = os.path.join(repo_dir, "metadata", config_file)
else:
file_name = os.path.join(profile_dir, config_file)
f = open(file_name, "w")
for line in lines:
f.write("%s\n" % line)
f.close()
#Create $profile_dir/eclass (we fail to digest the ebuilds if it's not there)
os.makedirs(os.path.join(repo_dir, "eclass"))
if repo == "test_repo":
#Create a minimal profile in /usr/portage
sub_profile_dir = os.path.join(profile_dir, "default", "linux", "x86", "test_profile")
os.makedirs(sub_profile_dir)
eapi_file = os.path.join(sub_profile_dir, "eapi")
f = open(eapi_file, "w")
f.write("0\n")
f.close()
make_defaults_file = os.path.join(sub_profile_dir, "make.defaults")
f = open(make_defaults_file, "w")
f.write("ARCH=\"x86\"\n")
f.write("ACCEPT_KEYWORDS=\"x86\"\n")
f.close()
use_force_file = os.path.join(sub_profile_dir, "use.force")
f = open(use_force_file, "w")
f.write("x86\n")
f.close()
parent_file = os.path.join(sub_profile_dir, "parent")
f = open(parent_file, "w")
f.write("..\n")
f.close()
if profile:
for config_file, lines in profile.items():
if config_file not in self.config_files:
raise ValueError("Unknown config file: '%s'" % config_file)
file_name = os.path.join(sub_profile_dir, config_file)
f = open(file_name, "w")
for line in lines:
f.write("%s\n" % line)
f.close()
#Create profile symlink
os.symlink(sub_profile_dir, os.path.join(user_config_dir, "make.profile"))
#Create minimal herds.xml
herds_xml = """<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE herds SYSTEM "http://www.gentoo.org/dtd/herds.dtd">
<?xml-stylesheet href="/xsl/herds.xsl" type="text/xsl" ?>
<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl" ?>
<herds>
<herd>
<name>base-system</name>
<email>[email protected]</email>
<description>Core system utilities and libraries.</description>
<maintainer>
<email>[email protected]</email>
<name>Base System</name>
<role>Base System Maintainer</role>
</maintainer>
</herd>
</herds>
"""
with open(os.path.join(metadata_dir, "metadata.xml"), 'w') as f:
f.write(herds_xml)
# Write empty entries for each repository, in order to exercise
# RepoConfigLoader's repos.conf processing.
repos_conf_file = os.path.join(user_config_dir, "repos.conf")
f = open(repos_conf_file, "w")
for repo in sorted(self.repo_dirs.keys()):
f.write("[%s]\n" % repo)
f.write("\n")
f.close()
for config_file, lines in user_config.items():
if config_file not in self.config_files:
raise ValueError("Unknown config file: '%s'" % config_file)
file_name = os.path.join(user_config_dir, config_file)
f = open(file_name, "w")
for line in lines:
f.write("%s\n" % line)
f.close()
#Create /usr/share/portage/config/make.globals
make_globals_path = os.path.join(self.eroot,
GLOBAL_CONFIG_PATH.lstrip(os.sep), "make.globals")
ensure_dirs(os.path.dirname(make_globals_path))
os.symlink(os.path.join(PORTAGE_BASE_PATH, "cnf", "make.globals"),
make_globals_path)
#Create /usr/share/portage/config/sets/portage.conf
default_sets_conf_dir = os.path.join(self.eroot, "usr/share/portage/config/sets")
try:
os.makedirs(default_sets_conf_dir)
except os.error:
pass
provided_sets_portage_conf = \
os.path.join(PORTAGE_BASE_PATH, "cnf/sets/portage.conf")
os.symlink(provided_sets_portage_conf, os.path.join(default_sets_conf_dir, "portage.conf"))
set_config_dir = os.path.join(user_config_dir, "sets")
try:
os.makedirs(set_config_dir)
except os.error:
pass
for sets_file, lines in sets.items():
file_name = os.path.join(set_config_dir, sets_file)
f = open(file_name, "w")
for line in lines:
f.write("%s\n" % line)
f.close()
user_config_dir = os.path.join(self.eroot, "etc", "portage")
try:
os.makedirs(user_config_dir)
except os.error:
pass
for config_file, lines in user_config.items():
if config_file not in self.config_files:
raise ValueError("Unknown config file: '%s'" % config_file)
file_name = os.path.join(user_config_dir, config_file)
f = open(file_name, "w")
for line in lines:
f.write("%s\n" % line)
f.close()
def testDoebuild(self):
"""
Invoke portage.doebuild() with the fd_pipes parameter, and
check that the expected output appears in the pipe. This
functionality is not used by portage internally, but it is
supported for API consumers (see bug #475812).
"""
output_fd = 200
ebuild_body = ['S=${WORKDIR}']
for phase_func in ('pkg_info', 'pkg_nofetch', 'pkg_pretend',
'pkg_setup', 'src_unpack', 'src_prepare', 'src_configure',
'src_compile', 'src_test', 'src_install'):
ebuild_body.append(('%s() { echo ${EBUILD_PHASE}'
' 1>&%s; }') % (phase_func, output_fd))
ebuild_body.append('')
ebuild_body = '\n'.join(ebuild_body)
ebuilds = {
'app-misct/foo-1': {
'EAPI' : '5',
"MISC_CONTENT": ebuild_body,
}
}
# Override things that may be unavailable, or may have portability
# issues when running tests in exotic environments.
# prepstrip - bug #447810 (bash read builtin EINTR problem)
true_symlinks = ("find", "prepstrip", "sed", "scanelf")
true_binary = portage.process.find_binary("true")
self.assertEqual(true_binary is None, False,
"true command not found")
dev_null = open(os.devnull, 'wb')
playground = ResolverPlayground(ebuilds=ebuilds)
try:
QueryCommand._db = playground.trees
root_config = playground.trees[playground.eroot]['root_config']
portdb = root_config.trees["porttree"].dbapi
settings = portage.config(clone=playground.settings)
if "__PORTAGE_TEST_HARDLINK_LOCKS" in os.environ:
settings["__PORTAGE_TEST_HARDLINK_LOCKS"] = \
os.environ["__PORTAGE_TEST_HARDLINK_LOCKS"]
settings.backup_changes("__PORTAGE_TEST_HARDLINK_LOCKS")
settings.features.add("noauto")
settings.features.add("test")
settings['PORTAGE_PYTHON'] = portage._python_interpreter
settings['PORTAGE_QUIET'] = "1"
settings['PYTHONDONTWRITEBYTECODE'] = os.environ.get("PYTHONDONTWRITEBYTECODE", "")
fake_bin = os.path.join(settings["EPREFIX"], "bin")
portage.util.ensure_dirs(fake_bin)
for x in true_symlinks:
os.symlink(true_binary, os.path.join(fake_bin, x))
settings["__PORTAGE_TEST_PATH_OVERRIDE"] = fake_bin
settings.backup_changes("__PORTAGE_TEST_PATH_OVERRIDE")
cpv = 'app-misct/foo-1'
metadata = dict(zip(Package.metadata_keys,
portdb.aux_get(cpv, Package.metadata_keys)))
pkg = Package(built=False, cpv=cpv, installed=False,
metadata=metadata, root_config=root_config,
type_name='ebuild')
settings.setcpv(pkg)
ebuildpath = portdb.findname(cpv)
self.assertNotEqual(ebuildpath, None)
for phase in ('info', 'nofetch',
'pretend', 'setup', 'unpack', 'prepare', 'configure',
'compile', 'test', 'install', 'qmerge', 'clean', 'merge'):
pr, pw = os.pipe()
producer = DoebuildProcess(doebuild_pargs=(ebuildpath, phase),
doebuild_kwargs={"settings" : settings,
"mydbapi": portdb, "tree": "porttree",
"vartree": root_config.trees["vartree"],
"fd_pipes": {
1: dev_null.fileno(),
2: dev_null.fileno(),
output_fd: pw,
},
"prev_mtimes": {}})
consumer = PipeReader(
input_files={"producer" : pr})
task_scheduler = TaskScheduler(iter([producer, consumer]),
max_jobs=2)
try:
task_scheduler.start()
finally:
# PipeReader closes pr
os.close(pw)
task_scheduler.wait()
output = portage._unicode_decode(
consumer.getvalue()).rstrip("\n")
if task_scheduler.returncode != os.EX_OK:
portage.writemsg(output, noiselevel=-1)
self.assertEqual(task_scheduler.returncode, os.EX_OK)
if phase not in ('clean', 'merge', 'qmerge'):
self.assertEqual(phase, output)
finally:
dev_null.close()
playground.cleanup()
QueryCommand._db = None
def _prepare_workdir(mysettings):
workdir_mode = 0o700
try:
mode = mysettings["PORTAGE_WORKDIR_MODE"]
if mode.isdigit():
parsed_mode = int(mode, 8)
elif mode == "":
raise KeyError()
else:
raise ValueError()
if parsed_mode & 0o7777 != parsed_mode:
raise ValueError("Invalid file mode: %s" % mode)
else:
workdir_mode = parsed_mode
except KeyError as e:
writemsg(_("!!! PORTAGE_WORKDIR_MODE is unset, using %s.\n") % oct(workdir_mode))
except ValueError as e:
if len(str(e)) > 0:
writemsg("%s\n" % e)
writemsg(_("!!! Unable to parse PORTAGE_WORKDIR_MODE='%s', using %s.\n") % \
(mysettings["PORTAGE_WORKDIR_MODE"], oct(workdir_mode)))
mysettings["PORTAGE_WORKDIR_MODE"] = oct(workdir_mode).replace('o', '')
try:
apply_secpass_permissions(mysettings["WORKDIR"],
uid=portage_uid, gid=portage_gid, mode=workdir_mode)
except FileNotFound:
pass # ebuild.sh will create it
if mysettings.get("PORTAGE_LOGDIR", "") == "":
while "PORTAGE_LOGDIR" in mysettings:
del mysettings["PORTAGE_LOGDIR"]
if "PORTAGE_LOGDIR" in mysettings:
try:
modified = ensure_dirs(mysettings["PORTAGE_LOGDIR"])
if modified:
# Only initialize group/mode if the directory doesn't
# exist, so that we don't override permissions if they
# were previously set by the administrator.
# NOTE: These permissions should be compatible with our
# default logrotate config as discussed in bug 374287.
apply_secpass_permissions(mysettings["PORTAGE_LOGDIR"],
uid=portage_uid, gid=portage_gid, mode=0o2770)
except PortageException as e:
writemsg("!!! %s\n" % str(e), noiselevel=-1)
writemsg(_("!!! Permission issues with PORTAGE_LOGDIR='%s'\n") % \
mysettings["PORTAGE_LOGDIR"], noiselevel=-1)
writemsg(_("!!! Disabling logging.\n"), noiselevel=-1)
while "PORTAGE_LOGDIR" in mysettings:
del mysettings["PORTAGE_LOGDIR"]
compress_log_ext = ''
if 'compress-build-logs' in mysettings.features:
compress_log_ext = '.gz'
logdir_subdir_ok = False
if "PORTAGE_LOGDIR" in mysettings and \
os.access(mysettings["PORTAGE_LOGDIR"], os.W_OK):
logdir = normalize_path(mysettings["PORTAGE_LOGDIR"])
logid_path = os.path.join(mysettings["PORTAGE_BUILDDIR"], ".logid")
if not os.path.exists(logid_path):
open(_unicode_encode(logid_path), 'w').close()
logid_time = _unicode_decode(time.strftime("%Y%m%d-%H%M%S",
time.gmtime(os.stat(logid_path).st_mtime)),
encoding=_encodings['content'], errors='replace')
if "split-log" in mysettings.features:
log_subdir = os.path.join(logdir, "build", mysettings["CATEGORY"])
mysettings["PORTAGE_LOG_FILE"] = os.path.join(
log_subdir, "%s:%s.log%s" %
(mysettings["PF"], logid_time, compress_log_ext))
else:
log_subdir = logdir
mysettings["PORTAGE_LOG_FILE"] = os.path.join(
logdir, "%s:%s:%s.log%s" % \
(mysettings["CATEGORY"], mysettings["PF"], logid_time,
compress_log_ext))
if log_subdir is logdir:
logdir_subdir_ok = True
else:
try:
_ensure_log_subdirs(logdir, log_subdir)
except PortageException as e:
writemsg("!!! %s\n" % (e,), noiselevel=-1)
if os.access(log_subdir, os.W_OK):
logdir_subdir_ok = True
else:
writemsg("!!! %s: %s\n" %
(_("Permission Denied"), log_subdir), noiselevel=-1)
tmpdir_log_path = os.path.join(
mysettings["T"], "build.log%s" % compress_log_ext)
if not logdir_subdir_ok:
# NOTE: When sesandbox is enabled, the local SELinux security policies
# may not allow output to be piped out of the sesandbox domain. The
# current policy will allow it to work when a pty is available, but
# not through a normal pipe. See bug #162404.
mysettings["PORTAGE_LOG_FILE"] = tmpdir_log_path
else:
# Create a symlink from tmpdir_log_path to PORTAGE_LOG_FILE, as
# requested in bug #412865.
make_new_symlink = False
try:
target = os.readlink(tmpdir_log_path)
except OSError:
make_new_symlink = True
else:
if target != mysettings["PORTAGE_LOG_FILE"]:
make_new_symlink = True
if make_new_symlink:
try:
os.unlink(tmpdir_log_path)
except OSError:
pass
os.symlink(mysettings["PORTAGE_LOG_FILE"], tmpdir_log_path)
async def _async_test_simple(
self,
playground,
metadata_xml_files,
profiles,
profile,
licenses,
arch_list,
use_desc,
metadata_xsd,
copyright_header,
debug,
):
settings = playground.settings
eprefix = settings["EPREFIX"]
eroot = settings["EROOT"]
portdb = playground.trees[playground.eroot]["porttree"].dbapi
homedir = os.path.join(eroot, "home")
distdir = os.path.join(eprefix, "distdir")
test_repo_location = settings.repositories["test_repo"].location
profiles_dir = os.path.join(test_repo_location, "profiles")
license_dir = os.path.join(test_repo_location, "licenses")
repoman_cmd = (portage._python_interpreter, "-b", "-Wd",
os.path.join(self.bindir, "repoman"))
git_binary = find_binary("git")
git_cmd = (git_binary, )
cp_binary = find_binary("cp")
self.assertEqual(cp_binary is None, False, "cp command not found")
cp_cmd = (cp_binary, )
test_ebuild = portdb.findname("dev-libs/A-1")
self.assertFalse(test_ebuild is None)
committer_name = "Gentoo Dev"
committer_email = "*****@*****.**"
expected_warnings = {
"returncode": 0,
"warns": {
"variable.phase": [
"dev-libs/C/C-0.ebuild: line 15: phase pkg_preinst: EAPI 7: variable A: Forbidden reference to variable specified by PMS",
"dev-libs/C/C-0.ebuild: line 15: phase pkg_preinst: EAPI 7: variable BROOT: Forbidden reference to variable specified by PMS",
]
},
}
git_test = (
("", RepomanRun(args=["--version"])),
("", RepomanRun(args=["manifest"])),
("", git_cmd + (
"config",
"--global",
"user.name",
committer_name,
)),
("", git_cmd + (
"config",
"--global",
"user.email",
committer_email,
)),
("", git_cmd + ("init-db", )),
("", git_cmd + ("add", ".")),
("", git_cmd + ("commit", "-a", "-m", "add whole repo")),
("", RepomanRun(args=["full", "-d"], expected=expected_warnings)),
("",
RepomanRun(args=[
"full", "--include-profiles", "default/linux/x86/test_profile"
],
expected=expected_warnings)),
("", cp_cmd + (test_ebuild, test_ebuild[:-8] + "2.ebuild")),
("", git_cmd + ("add", test_ebuild[:-8] + "2.ebuild")),
("",
RepomanRun(args=["commit", "-m", "cat/pkg: bump to version 2"],
expected=expected_warnings)),
("", cp_cmd + (test_ebuild, test_ebuild[:-8] + "3.ebuild")),
("", git_cmd + ("add", test_ebuild[:-8] + "3.ebuild")),
("dev-libs",
RepomanRun(args=["commit", "-m", "cat/pkg: bump to version 3"],
expected=expected_warnings)),
("", cp_cmd + (test_ebuild, test_ebuild[:-8] + "4.ebuild")),
("", git_cmd + ("add", test_ebuild[:-8] + "4.ebuild")),
("dev-libs/A",
RepomanRun(args=["commit", "-m", "cat/pkg: bump to version 4"])),
)
env = {
"PORTAGE_OVERRIDE_EPREFIX":
eprefix,
"DISTDIR":
distdir,
"GENTOO_COMMITTER_NAME":
committer_name,
"GENTOO_COMMITTER_EMAIL":
committer_email,
"HOME":
homedir,
"PATH":
os.environ["PATH"],
"PORTAGE_GRPNAME":
os.environ["PORTAGE_GRPNAME"],
"PORTAGE_USERNAME":
os.environ["PORTAGE_USERNAME"],
"PORTAGE_REPOSITORIES":
settings.repositories.config_string(),
"PYTHONDONTWRITEBYTECODE":
os.environ.get("PYTHONDONTWRITEBYTECODE", ""),
}
if os.environ.get("SANDBOX_ON") == "1":
# avoid problems from nested sandbox instances
env["FEATURES"] = "-sandbox -usersandbox"
dirs = [homedir, license_dir, profiles_dir, distdir]
try:
for d in dirs:
ensure_dirs(d)
with open(os.path.join(test_repo_location, "skel.ChangeLog"),
'w') as f:
f.write(copyright_header)
with open(os.path.join(profiles_dir, "profiles.desc"), 'w') as f:
for x in profiles:
f.write("%s %s %s\n" % x)
# ResolverPlayground only created the first profile,
# so create the remaining ones.
for x in profiles[1:]:
sub_profile_dir = os.path.join(profiles_dir, x[1])
ensure_dirs(sub_profile_dir)
for config_file, lines in profile.items():
file_name = os.path.join(sub_profile_dir, config_file)
with open(file_name, "w") as f:
for line in lines:
f.write("%s\n" % line)
for x in licenses:
open(os.path.join(license_dir, x), 'wb').close()
with open(os.path.join(profiles_dir, "arch.list"), 'w') as f:
for x in arch_list:
f.write("%s\n" % x)
with open(os.path.join(profiles_dir, "use.desc"), 'w') as f:
for k, v in use_desc:
f.write("%s - %s\n" % (k, v))
for cp, xml_data in metadata_xml_files:
with open(os.path.join(test_repo_location, cp, "metadata.xml"),
'w') as f:
f.write(playground.metadata_xml_template % xml_data)
# Use a symlink to test_repo, in order to trigger bugs
# involving canonical vs. non-canonical paths.
test_repo_symlink = os.path.join(eroot, "test_repo_symlink")
os.symlink(test_repo_location, test_repo_symlink)
metadata_xsd_dest = os.path.join(
test_repo_location, 'metadata/xml-schema/metadata.xsd')
os.makedirs(os.path.dirname(metadata_xsd_dest))
os.symlink(metadata_xsd, metadata_xsd_dest)
if debug:
# The subprocess inherits both stdout and stderr, for
# debugging purposes.
stdout = None
else:
# The subprocess inherits stderr so that any warnings
# triggered by python -Wd will be visible.
stdout = subprocess.PIPE
for cwd in ("", "dev-libs", "dev-libs/A", "dev-libs/B",
"dev-libs/C"):
abs_cwd = os.path.join(test_repo_symlink, cwd)
proc = await asyncio.create_subprocess_exec(*(repoman_cmd +
("full", )),
env=env,
stderr=None,
stdout=stdout,
cwd=abs_cwd)
if debug:
await proc.wait()
else:
output, _err = await proc.communicate()
await proc.wait()
if proc.returncode != os.EX_OK:
portage.writemsg(output)
self.assertEqual(os.EX_OK, proc.returncode,
"repoman failed in %s" % (cwd, ))
if git_binary is not None:
for cwd, cmd in git_test:
abs_cwd = os.path.join(test_repo_symlink, cwd)
if isinstance(cmd, RepomanRun):
cmd.cwd = abs_cwd
cmd.env = env
cmd.debug = debug
await cmd.run()
if cmd.result[
"result"] != cmd.expected and cmd.result.get(
"stdio"):
portage.writemsg(cmd.result["stdio"])
try:
self.assertEqual(cmd.result["result"],
cmd.expected)
except Exception:
print(cmd.result["result"],
file=sys.stderr,
flush=True)
raise
continue
proc = await asyncio.create_subprocess_exec(*cmd,
env=env,
stderr=None,
stdout=stdout,
cwd=abs_cwd)
if debug:
await proc.wait()
else:
output, _err = await proc.communicate()
await proc.wait()
if proc.returncode != os.EX_OK:
portage.writemsg(output)
self.assertEqual(
os.EX_OK,
proc.returncode,
"%s failed in %s" % (
cmd,
cwd,
),
)
finally:
playground.cleanup()
def __init__(
self,
ebuilds={},
binpkgs={},
installed={},
profile={},
repo_configs={},
user_config={},
sets={},
world=[],
world_sets=[],
distfiles={},
eclasses={},
eprefix=None,
targetroot=False,
debug=False,
):
"""
ebuilds: cpv -> metadata mapping simulating available ebuilds.
installed: cpv -> metadata mapping simulating installed packages.
If a metadata key is missing, it gets a default value.
profile: settings defined by the profile.
"""
self.debug = debug
if eprefix is None:
self.eprefix = normalize_path(tempfile.mkdtemp())
# EPREFIX/bin is used by fake true_binaries. Real binaries goes into EPREFIX/usr/bin
eubin = os.path.join(self.eprefix, "usr", "bin")
ensure_dirs(eubin)
for x in self.portage_bin:
os.symlink(os.path.join(PORTAGE_BIN_PATH, x),
os.path.join(eubin, x))
eusbin = os.path.join(self.eprefix, "usr", "sbin")
ensure_dirs(eusbin)
for x in self.portage_sbin:
os.symlink(os.path.join(PORTAGE_BIN_PATH, x),
os.path.join(eusbin, x))
essential_binaries = (
"awk",
"basename",
"bzip2",
"cat",
"chgrp",
"chmod",
"chown",
"comm",
"cp",
"egrep",
"env",
"find",
"flock",
"grep",
"head",
"install",
"ln",
"mkdir",
"mkfifo",
"mktemp",
"mv",
"readlink",
"rm",
"sed",
"sort",
"tar",
"tr",
"uname",
"uniq",
"xargs",
"zstd",
)
# Exclude internal wrappers from PATH lookup.
orig_path = os.environ["PATH"]
included_paths = []
for path in orig_path.split(":"):
if path and not fnmatch.fnmatch(path,
"*/portage/*/ebuild-helpers*"):
included_paths.append(path)
try:
os.environ["PATH"] = ":".join(included_paths)
for x in essential_binaries:
path = find_binary(x)
if path is None:
raise portage.exception.CommandNotFound(x)
os.symlink(path, os.path.join(eubin, x))
finally:
os.environ["PATH"] = orig_path
else:
self.eprefix = normalize_path(eprefix)
# Tests may override portage.const.EPREFIX in order to
# simulate a prefix installation. It's reasonable to do
# this because tests should be self-contained such that
# the "real" value of portage.const.EPREFIX is entirely
# irrelevant (see bug #492932).
self._orig_eprefix = portage.const.EPREFIX
portage.const.EPREFIX = self.eprefix.rstrip(os.sep)
self.eroot = self.eprefix + os.sep
if targetroot:
self.target_root = os.path.join(self.eroot, "target_root")
else:
self.target_root = os.sep
self.distdir = os.path.join(self.eroot, "var", "portage", "distfiles")
self.pkgdir = os.path.join(self.eprefix, "pkgdir")
self.vdbdir = os.path.join(self.eroot, "var/db/pkg")
os.makedirs(self.vdbdir)
if not debug:
portage.util.noiselimit = -2
self._repositories = {}
# Make sure the main repo is always created
self._get_repo_dir("test_repo")
self._create_distfiles(distfiles)
self._create_ebuilds(ebuilds)
self._create_installed(installed)
self._create_profile(ebuilds, eclasses, installed, profile,
repo_configs, user_config, sets)
self._create_world(world, world_sets)
self.settings, self.trees = self._load_config()
self.gpg = None
self._create_binpkgs(binpkgs)
self._create_ebuild_manifests(ebuilds)
portage.util.noiselimit = 0
def __init__(self, ebuilds={}, binpkgs={}, installed={}, profile={}, repo_configs={}, \
user_config={}, sets={}, world=[], world_sets=[], distfiles={},
eprefix=None, targetroot=False, debug=False):
"""
ebuilds: cpv -> metadata mapping simulating available ebuilds.
installed: cpv -> metadata mapping simulating installed packages.
If a metadata key is missing, it gets a default value.
profile: settings defined by the profile.
"""
self.debug = debug
if eprefix is None:
self.eprefix = normalize_path(tempfile.mkdtemp())
# EPREFIX/bin is used by fake true_binaries. Real binaries goes into EPREFIX/usr/bin
eubin = os.path.join(self.eprefix, "usr", "bin")
ensure_dirs(eubin)
essential_binaries = (
"awk",
"basename",
"bzip2",
"cat",
"chmod",
"chown",
"cp",
"egrep",
"env",
"find",
"grep",
"head",
"install",
"ln",
"mkdir",
"mktemp",
"mv",
"rm",
"sed",
"sort",
"tar",
"tr",
"uname",
"uniq",
"xargs",
)
for x in essential_binaries:
os.symlink(find_binary(x), os.path.join(eubin, x))
else:
self.eprefix = normalize_path(eprefix)
# Tests may override portage.const.EPREFIX in order to
# simulate a prefix installation. It's reasonable to do
# this because tests should be self-contained such that
# the "real" value of portage.const.EPREFIX is entirely
# irrelevant (see bug #492932).
portage.const.EPREFIX = self.eprefix.rstrip(os.sep)
self.eroot = self.eprefix + os.sep
if targetroot:
self.target_root = os.path.join(self.eroot, 'target_root')
else:
self.target_root = os.sep
self.distdir = os.path.join(self.eroot, "var", "portage", "distfiles")
self.pkgdir = os.path.join(self.eprefix, "pkgdir")
self.vdbdir = os.path.join(self.eroot, "var/db/pkg")
os.makedirs(self.vdbdir)
if not debug:
portage.util.noiselimit = -2
self._repositories = {}
#Make sure the main repo is always created
self._get_repo_dir("test_repo")
self._create_distfiles(distfiles)
self._create_ebuilds(ebuilds)
self._create_binpkgs(binpkgs)
self._create_installed(installed)
self._create_profile(ebuilds, installed, profile, repo_configs, user_config, sets)
self._create_world(world, world_sets)
self.settings, self.trees = self._load_config()
self._create_ebuild_manifests(ebuilds)
portage.util.noiselimit = 0
def testSimple(self):
debug = False
skip_reason = self._must_skip()
if skip_reason:
self.portage_skip = skip_reason
self.assertFalse(True, skip_reason)
return
copyright_header = """# Copyright 1999-%s Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
""" % time.gmtime().tm_year
repo_configs = {
"test_repo": {
"layout.conf":
(
"update-changelog = true",
),
}
}
profiles = (
("x86", "default/linux/x86/test_profile", "stable"),
("x86", "default/linux/x86/test_dev", "dev"),
("x86", "default/linux/x86/test_exp", "exp"),
)
profile = {
"eapi": ("5",),
"package.use.stable.mask": ("dev-libs/A flag",)
}
ebuilds = {
"dev-libs/A-0": {
"COPYRIGHT_HEADER" : copyright_header,
"DESCRIPTION" : "Desc goes here",
"EAPI" : "5",
"HOMEPAGE" : "https://example.com",
"IUSE" : "flag",
"KEYWORDS": "x86",
"LICENSE": "GPL-2",
"RDEPEND": "flag? ( dev-libs/B[flag] )",
},
"dev-libs/A-1": {
"COPYRIGHT_HEADER" : copyright_header,
"DESCRIPTION" : "Desc goes here",
"EAPI" : "4",
"HOMEPAGE" : "https://example.com",
"IUSE" : "flag",
"KEYWORDS": "~x86",
"LICENSE": "GPL-2",
"RDEPEND": "flag? ( dev-libs/B[flag] )",
},
"dev-libs/B-1": {
"COPYRIGHT_HEADER" : copyright_header,
"DESCRIPTION" : "Desc goes here",
"EAPI" : "4",
"HOMEPAGE" : "https://example.com",
"IUSE" : "flag",
"KEYWORDS": "~x86",
"LICENSE": "GPL-2",
},
"dev-libs/C-0": {
"COPYRIGHT_HEADER" : copyright_header,
"DESCRIPTION" : "Desc goes here",
"EAPI" : "4",
"HOMEPAGE" : "https://example.com",
"IUSE" : "flag",
# must be unstable, since dev-libs/A[flag] is stable masked
"KEYWORDS": "~x86",
"LICENSE": "GPL-2",
"RDEPEND": "flag? ( dev-libs/A[flag] )",
},
}
licenses = ["GPL-2"]
arch_list = ["x86"]
metadata_xsd = os.path.join(REPOMAN_BASE_PATH, "cnf/metadata.xsd")
metadata_xml_files = (
(
"dev-libs/A",
{
"flags" : "<flag name='flag' restrict='>=dev-libs/A-0'>Description of how USE='flag' affects this package</flag>",
},
),
(
"dev-libs/B",
{
"flags" : "<flag name='flag'>Description of how USE='flag' affects this package</flag>",
},
),
(
"dev-libs/C",
{
"flags" : "<flag name='flag'>Description of how USE='flag' affects this package</flag>",
},
),
)
use_desc = (
("flag", "Description of how USE='flag' affects packages"),
)
playground = ResolverPlayground(ebuilds=ebuilds,
profile=profile, repo_configs=repo_configs, debug=debug)
settings = playground.settings
eprefix = settings["EPREFIX"]
eroot = settings["EROOT"]
portdb = playground.trees[playground.eroot]["porttree"].dbapi
homedir = os.path.join(eroot, "home")
distdir = os.path.join(eprefix, "distdir")
test_repo_location = settings.repositories["test_repo"].location
profiles_dir = os.path.join(test_repo_location, "profiles")
license_dir = os.path.join(test_repo_location, "licenses")
repoman_cmd = (portage._python_interpreter, "-b", "-Wd",
os.path.join(self.bindir, "repoman"))
git_binary = find_binary("git")
git_cmd = (git_binary,)
cp_binary = find_binary("cp")
self.assertEqual(cp_binary is None, False,
"cp command not found")
cp_cmd = (cp_binary,)
test_ebuild = portdb.findname("dev-libs/A-1")
self.assertFalse(test_ebuild is None)
committer_name = "Gentoo Dev"
committer_email = "*****@*****.**"
git_test = (
("", repoman_cmd + ("manifest",)),
("", git_cmd + ("config", "--global", "user.name", committer_name,)),
("", git_cmd + ("config", "--global", "user.email", committer_email,)),
("", git_cmd + ("init-db",)),
("", git_cmd + ("add", ".")),
("", git_cmd + ("commit", "-a", "-m", "add whole repo")),
("", repoman_cmd + ("full", "-d")),
("", cp_cmd + (test_ebuild, test_ebuild[:-8] + "2.ebuild")),
("", git_cmd + ("add", test_ebuild[:-8] + "2.ebuild")),
("", repoman_cmd + ("commit", "-m", "cat/pkg: bump to version 2")),
("", cp_cmd + (test_ebuild, test_ebuild[:-8] + "3.ebuild")),
("", git_cmd + ("add", test_ebuild[:-8] + "3.ebuild")),
("dev-libs", repoman_cmd + ("commit", "-m", "cat/pkg: bump to version 3")),
("", cp_cmd + (test_ebuild, test_ebuild[:-8] + "4.ebuild")),
("", git_cmd + ("add", test_ebuild[:-8] + "4.ebuild")),
("dev-libs/A", repoman_cmd + ("commit", "-m", "cat/pkg: bump to version 4")),
)
env = {
"PORTAGE_OVERRIDE_EPREFIX" : eprefix,
"DISTDIR" : distdir,
"GENTOO_COMMITTER_NAME" : committer_name,
"GENTOO_COMMITTER_EMAIL" : committer_email,
"HOME" : homedir,
"PATH" : os.environ["PATH"],
"PORTAGE_GRPNAME" : os.environ["PORTAGE_GRPNAME"],
"PORTAGE_USERNAME" : os.environ["PORTAGE_USERNAME"],
"PORTAGE_REPOSITORIES" : settings.repositories.config_string(),
"PYTHONDONTWRITEBYTECODE" : os.environ.get("PYTHONDONTWRITEBYTECODE", ""),
}
if os.environ.get("SANDBOX_ON") == "1":
# avoid problems from nested sandbox instances
env["FEATURES"] = "-sandbox -usersandbox"
dirs = [homedir, license_dir, profiles_dir, distdir]
try:
for d in dirs:
ensure_dirs(d)
with open(os.path.join(test_repo_location, "skel.ChangeLog"), 'w') as f:
f.write(copyright_header)
with open(os.path.join(profiles_dir, "profiles.desc"), 'w') as f:
for x in profiles:
f.write("%s %s %s\n" % x)
# ResolverPlayground only created the first profile,
# so create the remaining ones.
for x in profiles[1:]:
sub_profile_dir = os.path.join(profiles_dir, x[1])
ensure_dirs(sub_profile_dir)
for config_file, lines in profile.items():
file_name = os.path.join(sub_profile_dir, config_file)
with open(file_name, "w") as f:
for line in lines:
f.write("%s\n" % line)
for x in licenses:
open(os.path.join(license_dir, x), 'wb').close()
with open(os.path.join(profiles_dir, "arch.list"), 'w') as f:
for x in arch_list:
f.write("%s\n" % x)
with open(os.path.join(profiles_dir, "use.desc"), 'w') as f:
for k, v in use_desc:
f.write("%s - %s\n" % (k, v))
for cp, xml_data in metadata_xml_files:
with open(os.path.join(test_repo_location, cp, "metadata.xml"), 'w') as f:
f.write(playground.metadata_xml_template % xml_data)
# Use a symlink to test_repo, in order to trigger bugs
# involving canonical vs. non-canonical paths.
test_repo_symlink = os.path.join(eroot, "test_repo_symlink")
os.symlink(test_repo_location, test_repo_symlink)
metadata_xsd_dest = os.path.join(test_repo_location, 'metadata/xml-schema/metadata.xsd')
os.makedirs(os.path.dirname(metadata_xsd_dest))
os.symlink(metadata_xsd, metadata_xsd_dest)
if debug:
# The subprocess inherits both stdout and stderr, for
# debugging purposes.
stdout = None
else:
# The subprocess inherits stderr so that any warnings
# triggered by python -Wd will be visible.
stdout = subprocess.PIPE
for cwd in ("", "dev-libs", "dev-libs/A", "dev-libs/B"):
abs_cwd = os.path.join(test_repo_symlink, cwd)
proc = subprocess.Popen(repoman_cmd + ("full",),
cwd=abs_cwd, env=env, stdout=stdout)
if debug:
proc.wait()
else:
output = proc.stdout.readlines()
proc.wait()
proc.stdout.close()
if proc.returncode != os.EX_OK:
for line in output:
sys.stderr.write(_unicode_decode(line))
self.assertEqual(os.EX_OK, proc.returncode,
"repoman failed in %s" % (cwd,))
if git_binary is not None:
for cwd, cmd in git_test:
abs_cwd = os.path.join(test_repo_symlink, cwd)
proc = subprocess.Popen(cmd,
cwd=abs_cwd, env=env, stdout=stdout)
if debug:
proc.wait()
else:
output = proc.stdout.readlines()
proc.wait()
proc.stdout.close()
if proc.returncode != os.EX_OK:
for line in output:
sys.stderr.write(_unicode_decode(line))
self.assertEqual(os.EX_OK, proc.returncode,
"%s failed in %s" % (cmd, cwd,))
finally:
playground.cleanup()
def testEbuildFetch(self):
user_config = {
"make.conf":
(
'GENTOO_MIRRORS="{scheme}://{host}:{port}"',
),
}
distfiles = {
'bar': b'bar\n',
'foo': b'foo\n',
}
ebuilds = {
'dev-libs/A-1': {
'EAPI': '7',
'SRC_URI': '''{scheme}://{host}:{port}/distfiles/bar.txt -> bar
{scheme}://{host}:{port}/distfiles/foo.txt -> foo''',
},
}
loop = SchedulerInterface(global_event_loop())
def run_async(func, *args, **kwargs):
with ForkExecutor(loop=loop) as executor:
return loop.run_until_complete(loop.run_in_executor(executor,
functools.partial(func, *args, **kwargs)))
scheme = 'http'
host = '127.0.0.1'
content = {}
content['/distfiles/layout.conf'] = b'[structure]\n0=flat\n'
for k, v in distfiles.items():
# mirror path
content['/distfiles/{}'.format(k)] = v
# upstream path
content['/distfiles/{}.txt'.format(k)] = v
with AsyncHTTPServer(host, content, loop) as server:
ebuilds_subst = {}
for cpv, metadata in ebuilds.items():
metadata = metadata.copy()
metadata['SRC_URI'] = metadata['SRC_URI'].format(
scheme=scheme, host=host, port=server.server_port)
ebuilds_subst[cpv] = metadata
user_config_subst = user_config.copy()
for configname, configdata in user_config.items():
configdata_sub = []
for line in configdata:
configdata_sub.append(line.format(
scheme=scheme, host=host, port=server.server_port))
user_config_subst[configname] = tuple(configdata_sub)
playground = ResolverPlayground(ebuilds=ebuilds_subst, distfiles=distfiles, user_config=user_config_subst)
ro_distdir = tempfile.mkdtemp()
eubin = os.path.join(playground.eprefix, "usr", "bin")
try:
fetchcommand = portage.util.shlex_split(playground.settings['FETCHCOMMAND'])
fetch_bin = portage.process.find_binary(fetchcommand[0])
if fetch_bin is None:
self.skipTest('FETCHCOMMAND not found: {}'.format(playground.settings['FETCHCOMMAND']))
os.symlink(fetch_bin, os.path.join(eubin, os.path.basename(fetch_bin)))
resumecommand = portage.util.shlex_split(playground.settings['RESUMECOMMAND'])
resume_bin = portage.process.find_binary(resumecommand[0])
if resume_bin is None:
self.skipTest('RESUMECOMMAND not found: {}'.format(playground.settings['RESUMECOMMAND']))
if resume_bin != fetch_bin:
os.symlink(resume_bin, os.path.join(eubin, os.path.basename(resume_bin)))
root_config = playground.trees[playground.eroot]['root_config']
portdb = root_config.trees["porttree"].dbapi
settings = config(clone=playground.settings)
# Demonstrate that fetch preserves a stale file in DISTDIR when no digests are given.
foo_uri = {'foo': ('{scheme}://{host}:{port}/distfiles/foo'.format(scheme=scheme, host=host, port=server.server_port),)}
foo_path = os.path.join(settings['DISTDIR'], 'foo')
foo_stale_content = b'stale content\n'
with open(foo_path, 'wb') as f:
f.write(b'stale content\n')
self.assertTrue(bool(run_async(fetch, foo_uri, settings, try_mirrors=False)))
with open(foo_path, 'rb') as f:
self.assertEqual(f.read(), foo_stale_content)
with open(foo_path, 'rb') as f:
self.assertNotEqual(f.read(), distfiles['foo'])
# Use force=True to update the stale file.
self.assertTrue(bool(run_async(fetch, foo_uri, settings, try_mirrors=False, force=True)))
with open(foo_path, 'rb') as f:
self.assertEqual(f.read(), distfiles['foo'])
# Test force=True with FEATURES=skiprocheck, using read-only DISTDIR.
# FETCHCOMMAND is set to temporarily chmod +w DISTDIR. Note that
# FETCHCOMMAND must perform atomic rename itself due to read-only
# DISTDIR.
with open(foo_path, 'wb') as f:
f.write(b'stale content\n')
orig_fetchcommand = settings['FETCHCOMMAND']
orig_distdir_mode = os.stat(settings['DISTDIR']).st_mode
temp_fetchcommand = os.path.join(eubin, 'fetchcommand')
with open(temp_fetchcommand, 'w') as f:
f.write("""
set -e
URI=$1
DISTDIR=$2
FILE=$3
trap 'chmod a-w "${DISTDIR}"' EXIT
chmod ug+w "${DISTDIR}"
%s
mv -f "${DISTDIR}/${FILE}.__download__" "${DISTDIR}/${FILE}"
""" % orig_fetchcommand.replace('${FILE}', '${FILE}.__download__'))
settings['FETCHCOMMAND'] = '"%s" "%s" "${URI}" "${DISTDIR}" "${FILE}"' % (BASH_BINARY, temp_fetchcommand)
settings.features.add('skiprocheck')
settings.features.remove('distlocks')
os.chmod(settings['DISTDIR'], 0o555)
try:
self.assertTrue(bool(run_async(fetch, foo_uri, settings, try_mirrors=False, force=True)))
finally:
settings['FETCHCOMMAND'] = orig_fetchcommand
os.chmod(settings['DISTDIR'], orig_distdir_mode)
settings.features.remove('skiprocheck')
settings.features.add('distlocks')
os.unlink(temp_fetchcommand)
with open(foo_path, 'rb') as f:
self.assertEqual(f.read(), distfiles['foo'])
# Test emirrordist invocation.
emirrordist_cmd = (portage._python_interpreter, '-b', '-Wd',
os.path.join(self.bindir, 'emirrordist'),
'--distfiles', settings['DISTDIR'],
'--config-root', settings['EPREFIX'],
'--repositories-configuration', settings.repositories.config_string(),
'--repo', 'test_repo', '--mirror')
env = settings.environ()
env['PYTHONPATH'] = ':'.join(
filter(None, [PORTAGE_PYM_PATH] + os.environ.get('PYTHONPATH', '').split(':')))
for k in distfiles:
os.unlink(os.path.join(settings['DISTDIR'], k))
proc = loop.run_until_complete(asyncio.create_subprocess_exec(*emirrordist_cmd, env=env))
self.assertEqual(loop.run_until_complete(proc.wait()), 0)
for k in distfiles:
with open(os.path.join(settings['DISTDIR'], k), 'rb') as f:
self.assertEqual(f.read(), distfiles[k])
# Tests only work with one ebuild at a time, so the config
# pool only needs a single config instance.
class config_pool:
@staticmethod
def allocate():
return settings
@staticmethod
def deallocate(settings):
pass
def async_fetch(pkg, ebuild_path):
fetcher = EbuildFetcher(config_pool=config_pool, ebuild_path=ebuild_path,
fetchonly=False, fetchall=True, pkg=pkg, scheduler=loop)
fetcher.start()
return fetcher.async_wait()
for cpv in ebuilds:
metadata = dict(zip(Package.metadata_keys,
portdb.aux_get(cpv, Package.metadata_keys)))
pkg = Package(built=False, cpv=cpv, installed=False,
metadata=metadata, root_config=root_config,
type_name='ebuild')
settings.setcpv(pkg)
ebuild_path = portdb.findname(pkg.cpv)
portage.doebuild_environment(ebuild_path, 'fetch', settings=settings, db=portdb)
# Test good files in DISTDIR
for k in settings['AA'].split():
os.stat(os.path.join(settings['DISTDIR'], k))
self.assertEqual(loop.run_until_complete(async_fetch(pkg, ebuild_path)), 0)
for k in settings['AA'].split():
with open(os.path.join(settings['DISTDIR'], k), 'rb') as f:
self.assertEqual(f.read(), distfiles[k])
# Test digestgen with fetch
os.unlink(os.path.join(os.path.dirname(ebuild_path), 'Manifest'))
for k in settings['AA'].split():
os.unlink(os.path.join(settings['DISTDIR'], k))
with ForkExecutor(loop=loop) as executor:
self.assertTrue(bool(loop.run_until_complete(
loop.run_in_executor(executor, functools.partial(
digestgen, mysettings=settings, myportdb=portdb)))))
for k in settings['AA'].split():
with open(os.path.join(settings['DISTDIR'], k), 'rb') as f:
self.assertEqual(f.read(), distfiles[k])
# Test missing files in DISTDIR
for k in settings['AA'].split():
os.unlink(os.path.join(settings['DISTDIR'], k))
self.assertEqual(loop.run_until_complete(async_fetch(pkg, ebuild_path)), 0)
for k in settings['AA'].split():
with open(os.path.join(settings['DISTDIR'], k), 'rb') as f:
self.assertEqual(f.read(), distfiles[k])
# Test empty files in DISTDIR
for k in settings['AA'].split():
file_path = os.path.join(settings['DISTDIR'], k)
with open(file_path, 'wb') as f:
pass
self.assertEqual(os.stat(file_path).st_size, 0)
self.assertEqual(loop.run_until_complete(async_fetch(pkg, ebuild_path)), 0)
for k in settings['AA'].split():
with open(os.path.join(settings['DISTDIR'], k), 'rb') as f:
self.assertEqual(f.read(), distfiles[k])
# Test non-empty files containing null bytes in DISTDIR
for k in settings['AA'].split():
file_path = os.path.join(settings['DISTDIR'], k)
with open(file_path, 'wb') as f:
f.write(len(distfiles[k]) * b'\0')
self.assertEqual(os.stat(file_path).st_size, len(distfiles[k]))
self.assertEqual(loop.run_until_complete(async_fetch(pkg, ebuild_path)), 0)
for k in settings['AA'].split():
with open(os.path.join(settings['DISTDIR'], k), 'rb') as f:
self.assertEqual(f.read(), distfiles[k])
# Test PORTAGE_RO_DISTDIRS
settings['PORTAGE_RO_DISTDIRS'] = '"{}"'.format(ro_distdir)
orig_fetchcommand = settings['FETCHCOMMAND']
orig_resumecommand = settings['RESUMECOMMAND']
try:
settings['FETCHCOMMAND'] = settings['RESUMECOMMAND'] = ''
for k in settings['AA'].split():
file_path = os.path.join(settings['DISTDIR'], k)
os.rename(file_path, os.path.join(ro_distdir, k))
self.assertEqual(loop.run_until_complete(async_fetch(pkg, ebuild_path)), 0)
for k in settings['AA'].split():
file_path = os.path.join(settings['DISTDIR'], k)
self.assertTrue(os.path.islink(file_path))
with open(file_path, 'rb') as f:
self.assertEqual(f.read(), distfiles[k])
os.unlink(file_path)
finally:
settings.pop('PORTAGE_RO_DISTDIRS')
settings['FETCHCOMMAND'] = orig_fetchcommand
settings['RESUMECOMMAND'] = orig_resumecommand
# Test local filesystem in GENTOO_MIRRORS
orig_mirrors = settings['GENTOO_MIRRORS']
orig_fetchcommand = settings['FETCHCOMMAND']
try:
settings['GENTOO_MIRRORS'] = ro_distdir
settings['FETCHCOMMAND'] = settings['RESUMECOMMAND'] = ''
self.assertEqual(loop.run_until_complete(async_fetch(pkg, ebuild_path)), 0)
for k in settings['AA'].split():
with open(os.path.join(settings['DISTDIR'], k), 'rb') as f:
self.assertEqual(f.read(), distfiles[k])
finally:
settings['GENTOO_MIRRORS'] = orig_mirrors
settings['FETCHCOMMAND'] = orig_fetchcommand
settings['RESUMECOMMAND'] = orig_resumecommand
# Test readonly DISTDIR
orig_distdir_mode = os.stat(settings['DISTDIR']).st_mode
try:
os.chmod(settings['DISTDIR'], 0o555)
self.assertEqual(loop.run_until_complete(async_fetch(pkg, ebuild_path)), 0)
for k in settings['AA'].split():
with open(os.path.join(settings['DISTDIR'], k), 'rb') as f:
self.assertEqual(f.read(), distfiles[k])
finally:
os.chmod(settings['DISTDIR'], orig_distdir_mode)
# Test parallel-fetch mode
settings['PORTAGE_PARALLEL_FETCHONLY'] = '1'
try:
self.assertEqual(loop.run_until_complete(async_fetch(pkg, ebuild_path)), 0)
for k in settings['AA'].split():
with open(os.path.join(settings['DISTDIR'], k), 'rb') as f:
self.assertEqual(f.read(), distfiles[k])
for k in settings['AA'].split():
os.unlink(os.path.join(settings['DISTDIR'], k))
self.assertEqual(loop.run_until_complete(async_fetch(pkg, ebuild_path)), 0)
for k in settings['AA'].split():
with open(os.path.join(settings['DISTDIR'], k), 'rb') as f:
self.assertEqual(f.read(), distfiles[k])
finally:
settings.pop('PORTAGE_PARALLEL_FETCHONLY')
# Test RESUMECOMMAND
orig_resume_min_size = settings['PORTAGE_FETCH_RESUME_MIN_SIZE']
try:
settings['PORTAGE_FETCH_RESUME_MIN_SIZE'] = '2'
for k in settings['AA'].split():
file_path = os.path.join(settings['DISTDIR'], k)
os.unlink(file_path)
with open(file_path + _download_suffix, 'wb') as f:
f.write(distfiles[k][:2])
self.assertEqual(loop.run_until_complete(async_fetch(pkg, ebuild_path)), 0)
for k in settings['AA'].split():
with open(os.path.join(settings['DISTDIR'], k), 'rb') as f:
self.assertEqual(f.read(), distfiles[k])
finally:
settings['PORTAGE_FETCH_RESUME_MIN_SIZE'] = orig_resume_min_size
# Test readonly DISTDIR + skiprocheck, with FETCHCOMMAND set to temporarily chmod DISTDIR
orig_fetchcommand = settings['FETCHCOMMAND']
orig_distdir_mode = os.stat(settings['DISTDIR']).st_mode
for k in settings['AA'].split():
os.unlink(os.path.join(settings['DISTDIR'], k))
try:
os.chmod(settings['DISTDIR'], 0o555)
settings['FETCHCOMMAND'] = '"%s" -c "chmod ug+w \\"${DISTDIR}\\"; %s; status=\\$?; chmod a-w \\"${DISTDIR}\\"; exit \\$status"' % (BASH_BINARY, orig_fetchcommand.replace('"', '\\"'))
settings.features.add('skiprocheck')
settings.features.remove('distlocks')
self.assertEqual(loop.run_until_complete(async_fetch(pkg, ebuild_path)), 0)
finally:
settings['FETCHCOMMAND'] = orig_fetchcommand
os.chmod(settings['DISTDIR'], orig_distdir_mode)
settings.features.remove('skiprocheck')
settings.features.add('distlocks')
finally:
shutil.rmtree(ro_distdir)
playground.cleanup()
def _create_profile(self, ebuilds, eclasses, installed, profile,
repo_configs, user_config, sets):
user_config_dir = os.path.join(self.eroot, USER_CONFIG_PATH)
try:
os.makedirs(user_config_dir)
except os.error:
pass
for repo in self._repositories:
if repo == "DEFAULT":
continue
repo_dir = self._get_repo_dir(repo)
profile_dir = os.path.join(repo_dir, "profiles")
metadata_dir = os.path.join(repo_dir, "metadata")
os.makedirs(metadata_dir)
# Create $REPO/profiles/categories
categories = set()
for cpv in ebuilds:
ebuilds_repo = Atom("=" + cpv, allow_repo=True).repo
if ebuilds_repo is None:
ebuilds_repo = "test_repo"
if ebuilds_repo == repo:
categories.add(catsplit(cpv)[0])
categories_file = os.path.join(profile_dir, "categories")
with open(categories_file, "w") as f:
for cat in categories:
f.write(cat + "\n")
# Create $REPO/profiles/license_groups
license_file = os.path.join(profile_dir, "license_groups")
with open(license_file, "w") as f:
f.write("EULA TEST\n")
repo_config = repo_configs.get(repo)
if repo_config:
for config_file, lines in repo_config.items():
if config_file not in self.config_files and not any(
fnmatch.fnmatch(config_file, os.path.join(x, "*"))
for x in self.config_files):
raise ValueError("Unknown config file: '%s'" %
config_file)
if config_file in ("layout.conf", ):
file_name = os.path.join(repo_dir, "metadata",
config_file)
else:
file_name = os.path.join(profile_dir, config_file)
if "/" in config_file and not os.path.isdir(
os.path.dirname(file_name)):
os.makedirs(os.path.dirname(file_name))
with open(file_name, "w") as f:
for line in lines:
f.write("%s\n" % line)
# Temporarily write empty value of masters until it becomes default.
# TODO: Delete all references to "# use implicit masters" when empty value becomes default.
if config_file == "layout.conf" and not any(
line.startswith(("masters =",
"# use implicit masters"))
for line in lines):
f.write("masters =\n")
# Create $profile_dir/eclass (we fail to digest the ebuilds if it's not there)
eclass_dir = os.path.join(repo_dir, "eclass")
os.makedirs(eclass_dir)
for eclass_name, eclass_content in eclasses.items():
with open(
os.path.join(eclass_dir,
"{}.eclass".format(eclass_name)),
"wt") as f:
if isinstance(eclass_content, str):
eclass_content = [eclass_content]
for line in eclass_content:
f.write("{}\n".format(line))
# Temporarily write empty value of masters until it becomes default.
if not repo_config or "layout.conf" not in repo_config:
layout_conf_path = os.path.join(repo_dir, "metadata",
"layout.conf")
with open(layout_conf_path, "w") as f:
f.write("masters =\n")
if repo == "test_repo":
# Create a minimal profile in /var/db/repos/gentoo
sub_profile_dir = os.path.join(profile_dir, "default", "linux",
"x86", "test_profile")
os.makedirs(sub_profile_dir)
if not (profile and "eapi" in profile):
eapi_file = os.path.join(sub_profile_dir, "eapi")
with open(eapi_file, "w") as f:
f.write("0\n")
make_defaults_file = os.path.join(sub_profile_dir,
"make.defaults")
with open(make_defaults_file, "w") as f:
f.write('ARCH="x86"\n')
f.write('ACCEPT_KEYWORDS="x86"\n')
use_force_file = os.path.join(sub_profile_dir, "use.force")
with open(use_force_file, "w") as f:
f.write("x86\n")
parent_file = os.path.join(sub_profile_dir, "parent")
with open(parent_file, "w") as f:
f.write("..\n")
if profile:
for config_file, lines in profile.items():
if config_file not in self.config_files:
raise ValueError("Unknown config file: '%s'" %
config_file)
file_name = os.path.join(sub_profile_dir, config_file)
with open(file_name, "w") as f:
for line in lines:
f.write("%s\n" % line)
# Create profile symlink
os.symlink(sub_profile_dir,
os.path.join(user_config_dir, "make.profile"))
gpg_test_path = os.environ["PORTAGE_GNUPGHOME"]
make_conf = {
"ACCEPT_KEYWORDS": "x86",
"BINPKG_GPG_SIGNING_BASE_COMMAND":
f"flock {gpg_test_path}/portage-binpkg-gpg.lock /usr/bin/gpg --sign --armor --yes --pinentry-mode loopback --passphrase GentooTest [PORTAGE_CONFIG]",
"BINPKG_GPG_SIGNING_GPG_HOME": gpg_test_path,
"BINPKG_GPG_SIGNING_KEY": "0x5D90EA06352177F6",
"BINPKG_GPG_VERIFY_GPG_HOME": gpg_test_path,
"CLEAN_DELAY": "0",
"DISTDIR": self.distdir,
"EMERGE_WARNING_DELAY": "0",
"FEATURES": "${FEATURES} binpkg-signing binpkg-request-signature "
"gpg-keepalive",
"PKGDIR": self.pkgdir,
"PORTAGE_INST_GID": str(portage.data.portage_gid),
"PORTAGE_INST_UID": str(portage.data.portage_uid),
"PORTAGE_TMPDIR": os.path.join(self.eroot, "var/tmp"),
}
if os.environ.get("NOCOLOR"):
make_conf["NOCOLOR"] = os.environ["NOCOLOR"]
# Pass along PORTAGE_USERNAME and PORTAGE_GRPNAME since they
# need to be inherited by ebuild subprocesses.
if "PORTAGE_USERNAME" in os.environ:
make_conf["PORTAGE_USERNAME"] = os.environ["PORTAGE_USERNAME"]
if "PORTAGE_GRPNAME" in os.environ:
make_conf["PORTAGE_GRPNAME"] = os.environ["PORTAGE_GRPNAME"]
make_conf_lines = []
for k_v in make_conf.items():
make_conf_lines.append('%s="%s"' % k_v)
if "make.conf" in user_config:
make_conf_lines.extend(user_config["make.conf"])
if not portage.process.sandbox_capable or os.environ.get(
"SANDBOX_ON") == "1":
# avoid problems from nested sandbox instances
make_conf_lines.append(
'FEATURES="${FEATURES} -sandbox -usersandbox"')
configs = user_config.copy()
configs["make.conf"] = make_conf_lines
for config_file, lines in configs.items():
if config_file not in self.config_files:
raise ValueError("Unknown config file: '%s'" % config_file)
file_name = os.path.join(user_config_dir, config_file)
with open(file_name, "w") as f:
for line in lines:
f.write("%s\n" % line)
# Create /usr/share/portage/config/make.globals
make_globals_path = os.path.join(self.eroot,
GLOBAL_CONFIG_PATH.lstrip(os.sep),
"make.globals")
ensure_dirs(os.path.dirname(make_globals_path))
os.symlink(os.path.join(cnf_path, "make.globals"), make_globals_path)
# Create /usr/share/portage/config/sets/portage.conf
default_sets_conf_dir = os.path.join(self.eroot,
"usr/share/portage/config/sets")
try:
os.makedirs(default_sets_conf_dir)
except os.error:
pass
provided_sets_portage_conf = os.path.join(cnf_path, "sets",
"portage.conf")
os.symlink(
provided_sets_portage_conf,
os.path.join(default_sets_conf_dir, "portage.conf"),
)
set_config_dir = os.path.join(user_config_dir, "sets")
try:
os.makedirs(set_config_dir)
except os.error:
pass
for sets_file, lines in sets.items():
file_name = os.path.join(set_config_dir, sets_file)
with open(file_name, "w") as f:
for line in lines:
f.write("%s\n" % line)
if cnf_path_repoman is not None:
# Create /usr/share/repoman
repoman_share_dir = os.path.join(self.eroot, "usr", "share",
"repoman")
os.symlink(cnf_path_repoman, repoman_share_dir)
def testSimple(self):
debug = False
install_something = """
S="${WORKDIR}"
pkg_pretend() {
einfo "called pkg_pretend for $CATEGORY/$PF"
}
src_install() {
einfo "installing something..."
insinto /usr/lib/${P}
echo "blah blah blah" > "${T}"/regular-file
doins "${T}"/regular-file
dosym regular-file /usr/lib/${P}/symlink || die
# Test code for bug #381629, using a copyright symbol encoded with latin-1.
# We use $(printf "\\xa9") rather than $'\\xa9', since printf apparently
# works in any case, while $'\\xa9' transforms to \\xef\\xbf\\xbd under
# some conditions. TODO: Find out why it transforms to \\xef\\xbf\\xbd when
# running tests for Python 3.2 (even though it's bash that is ultimately
# responsible for performing the transformation).
local latin_1_dir=/usr/lib/${P}/latin-1-$(printf "\\xa9")-directory
insinto "${latin_1_dir}"
echo "blah blah blah" > "${T}"/latin-1-$(printf "\\xa9")-regular-file || die
doins "${T}"/latin-1-$(printf "\\xa9")-regular-file
dosym latin-1-$(printf "\\xa9")-regular-file ${latin_1_dir}/latin-1-$(printf "\\xa9")-symlink || die
}
pkg_config() {
einfo "called pkg_config for $CATEGORY/$PF"
}
pkg_info() {
einfo "called pkg_info for $CATEGORY/$PF"
}
pkg_preinst() {
einfo "called pkg_preinst for $CATEGORY/$PF"
# Test that has_version and best_version work correctly with
# prefix (involves internal ROOT -> EROOT calculation in order
# to support ROOT override via the environment with EAPIs 3
# and later which support prefix).
if has_version $CATEGORY/$PN:$SLOT ; then
einfo "has_version detects an installed instance of $CATEGORY/$PN:$SLOT"
einfo "best_version reports that the installed instance is $(best_version $CATEGORY/$PN:$SLOT)"
else
einfo "has_version does not detect an installed instance of $CATEGORY/$PN:$SLOT"
fi
}
"""
ebuilds = {
"dev-libs/A-1": {
"EAPI" : "4",
"IUSE" : "+flag",
"KEYWORDS": "x86",
"LICENSE": "GPL-2",
"MISC_CONTENT": install_something,
"RDEPEND": "flag? ( dev-libs/B[flag] )",
},
"dev-libs/B-1": {
"EAPI" : "4",
"IUSE" : "+flag",
"KEYWORDS": "x86",
"LICENSE": "GPL-2",
"MISC_CONTENT": install_something,
},
"virtual/foo-0": {
"EAPI" : "4",
"KEYWORDS": "x86",
"LICENSE": "GPL-2",
},
}
installed = {
"dev-libs/A-1": {
"EAPI" : "4",
"IUSE" : "+flag",
"KEYWORDS": "x86",
"LICENSE": "GPL-2",
"RDEPEND": "flag? ( dev-libs/B[flag] )",
"USE": "flag",
},
"dev-libs/B-1": {
"EAPI" : "4",
"IUSE" : "+flag",
"KEYWORDS": "x86",
"LICENSE": "GPL-2",
"USE": "flag",
},
"dev-libs/depclean-me-1": {
"EAPI" : "4",
"IUSE" : "",
"KEYWORDS": "x86",
"LICENSE": "GPL-2",
"USE": "",
},
"app-misc/depclean-me-1": {
"EAPI" : "4",
"IUSE" : "",
"KEYWORDS": "x86",
"LICENSE": "GPL-2",
"RDEPEND": "dev-libs/depclean-me",
"USE": "",
},
}
metadata_xml_files = (
(
"dev-libs/A",
{
"herd" : "base-system",
"flags" : "<flag name='flag'>Description of how USE='flag' affects this package</flag>",
},
),
(
"dev-libs/B",
{
"herd" : "no-herd",
"flags" : "<flag name='flag'>Description of how USE='flag' affects this package</flag>",
},
),
)
playground = ResolverPlayground(
ebuilds=ebuilds, installed=installed, debug=debug)
settings = playground.settings
eprefix = settings["EPREFIX"]
eroot = settings["EROOT"]
trees = playground.trees
portdb = trees[eroot]["porttree"].dbapi
portdir = settings["PORTDIR"]
var_cache_edb = os.path.join(eprefix, "var", "cache", "edb")
cachedir = os.path.join(var_cache_edb, "dep")
cachedir_pregen = os.path.join(portdir, "metadata", "cache")
portage_python = portage._python_interpreter
ebuild_cmd = (portage_python, "-Wd",
os.path.join(PORTAGE_BIN_PATH, "ebuild"))
egencache_cmd = (portage_python, "-Wd",
os.path.join(PORTAGE_BIN_PATH, "egencache"))
emerge_cmd = (portage_python, "-Wd",
os.path.join(PORTAGE_BIN_PATH, "emerge"))
emaint_cmd = (portage_python, "-Wd",
os.path.join(PORTAGE_BIN_PATH, "emaint"))
env_update_cmd = (portage_python, "-Wd",
os.path.join(PORTAGE_BIN_PATH, "env-update"))
fixpackages_cmd = (portage_python, "-Wd",
os.path.join(PORTAGE_BIN_PATH, "fixpackages"))
portageq_cmd = (portage_python, "-Wd",
os.path.join(PORTAGE_BIN_PATH, "portageq"))
quickpkg_cmd = (portage_python, "-Wd",
os.path.join(PORTAGE_BIN_PATH, "quickpkg"))
regenworld_cmd = (portage_python, "-Wd",
os.path.join(PORTAGE_BIN_PATH, "regenworld"))
rm_binary = find_binary("rm")
self.assertEqual(rm_binary is None, False,
"rm command not found")
rm_cmd = (rm_binary,)
egencache_extra_args = []
if self._have_python_xml():
egencache_extra_args.append("--update-use-local-desc")
test_ebuild = portdb.findname("dev-libs/A-1")
self.assertFalse(test_ebuild is None)
test_commands = (
env_update_cmd,
emerge_cmd + ("--version",),
emerge_cmd + ("--info",),
emerge_cmd + ("--info", "--verbose"),
emerge_cmd + ("--list-sets",),
emerge_cmd + ("--check-news",),
rm_cmd + ("-rf", cachedir),
rm_cmd + ("-rf", cachedir_pregen),
emerge_cmd + ("--regen",),
rm_cmd + ("-rf", cachedir),
({"FEATURES" : "metadata-transfer"},) + \
emerge_cmd + ("--regen",),
rm_cmd + ("-rf", cachedir),
({"FEATURES" : "metadata-transfer parse-eapi-ebuild-head"},) + \
emerge_cmd + ("--regen",),
rm_cmd + ("-rf", cachedir),
egencache_cmd + ("--update",) + tuple(egencache_extra_args),
({"FEATURES" : "metadata-transfer"},) + \
emerge_cmd + ("--metadata",),
rm_cmd + ("-rf", cachedir),
({"FEATURES" : "metadata-transfer"},) + \
emerge_cmd + ("--metadata",),
emerge_cmd + ("--metadata",),
rm_cmd + ("-rf", cachedir),
emerge_cmd + ("--oneshot", "virtual/foo"),
emerge_cmd + ("--pretend", "dev-libs/A"),
ebuild_cmd + (test_ebuild, "manifest", "clean", "package", "merge"),
emerge_cmd + ("--pretend", "--tree", "--complete-graph", "dev-libs/A"),
emerge_cmd + ("-p", "dev-libs/B"),
emerge_cmd + ("-B", "dev-libs/B",),
emerge_cmd + ("--oneshot", "--usepkg", "dev-libs/B",),
# trigger clean prior to pkg_pretend as in bug #390711
ebuild_cmd + (test_ebuild, "unpack"),
emerge_cmd + ("--oneshot", "dev-libs/A",),
emerge_cmd + ("--noreplace", "dev-libs/A",),
emerge_cmd + ("--config", "dev-libs/A",),
emerge_cmd + ("--info", "dev-libs/A", "dev-libs/B"),
emerge_cmd + ("--pretend", "--depclean", "--verbose", "dev-libs/B"),
emerge_cmd + ("--pretend", "--depclean",),
emerge_cmd + ("--depclean",),
quickpkg_cmd + ("dev-libs/A",),
emerge_cmd + ("--usepkgonly", "dev-libs/A"),
emaint_cmd + ("--check", "all"),
emaint_cmd + ("--fix", "all"),
fixpackages_cmd,
regenworld_cmd,
portageq_cmd + ("match", eroot, "dev-libs/A"),
portageq_cmd + ("best_visible", eroot, "dev-libs/A"),
portageq_cmd + ("best_visible", eroot, "binary", "dev-libs/A"),
portageq_cmd + ("contents", eroot, "dev-libs/A-1"),
portageq_cmd + ("metadata", eroot, "ebuild", "dev-libs/A-1", "EAPI", "IUSE", "RDEPEND"),
portageq_cmd + ("metadata", eroot, "binary", "dev-libs/A-1", "EAPI", "USE", "RDEPEND"),
portageq_cmd + ("metadata", eroot, "installed", "dev-libs/A-1", "EAPI", "USE", "RDEPEND"),
portageq_cmd + ("owners", eroot, eroot + "usr"),
emerge_cmd + ("-p", eroot + "usr"),
emerge_cmd + ("-p", "--unmerge", "-q", eroot + "usr"),
emerge_cmd + ("--unmerge", "--quiet", "dev-libs/A"),
emerge_cmd + ("-C", "--quiet", "dev-libs/B"),
)
distdir = os.path.join(eprefix, "distdir")
pkgdir = os.path.join(eprefix, "pkgdir")
fake_bin = os.path.join(eprefix, "bin")
portage_tmpdir = os.path.join(eprefix, "var", "tmp", "portage")
profile_path = settings.profile_path
user_config_dir = os.path.join(os.sep, eprefix, USER_CONFIG_PATH)
features = []
if not portage.process.sandbox_capable or \
os.environ.get("SANDBOX_ON") == "1":
features.append("-sandbox")
# Since egencache ignores settings from the calling environment,
# configure it via make.conf.
make_conf = (
"FEATURES=\"%s\"\n" % (" ".join(features),),
"PORTDIR=\"%s\"\n" % (portdir,),
"PORTAGE_GRPNAME=\"%s\"\n" % (os.environ["PORTAGE_GRPNAME"],),
"PORTAGE_USERNAME=\"%s\"\n" % (os.environ["PORTAGE_USERNAME"],),
)
path = os.environ.get("PATH")
if path is not None and not path.strip():
path = None
if path is None:
path = ""
else:
path = ":" + path
path = fake_bin + path
pythonpath = os.environ.get("PYTHONPATH")
if pythonpath is not None and not pythonpath.strip():
pythonpath = None
if pythonpath is not None and \
pythonpath.split(":")[0] == PORTAGE_PYM_PATH:
pass
else:
if pythonpath is None:
pythonpath = ""
else:
pythonpath = ":" + pythonpath
pythonpath = PORTAGE_PYM_PATH + pythonpath
env = {
"PORTAGE_OVERRIDE_EPREFIX" : eprefix,
"CLEAN_DELAY" : "0",
"DISTDIR" : distdir,
"EMERGE_WARNING_DELAY" : "0",
"INFODIR" : "",
"INFOPATH" : "",
"PATH" : path,
"PKGDIR" : pkgdir,
"PORTAGE_INST_GID" : str(portage.data.portage_gid),
"PORTAGE_INST_UID" : str(portage.data.portage_uid),
"PORTAGE_PYTHON" : portage_python,
"PORTAGE_TMPDIR" : portage_tmpdir,
"PYTHONPATH" : pythonpath,
}
if "__PORTAGE_TEST_HARDLINK_LOCKS" in os.environ:
env["__PORTAGE_TEST_HARDLINK_LOCKS"] = \
os.environ["__PORTAGE_TEST_HARDLINK_LOCKS"]
updates_dir = os.path.join(portdir, "profiles", "updates")
dirs = [cachedir, cachedir_pregen, distdir, fake_bin,
portage_tmpdir, updates_dir,
user_config_dir, var_cache_edb]
true_symlinks = ["chown", "chgrp"]
true_binary = find_binary("true")
self.assertEqual(true_binary is None, False,
"true command not found")
try:
for d in dirs:
ensure_dirs(d)
with open(os.path.join(user_config_dir, "make.conf"), 'w') as f:
for line in make_conf:
f.write(line)
for x in true_symlinks:
os.symlink(true_binary, os.path.join(fake_bin, x))
with open(os.path.join(var_cache_edb, "counter"), 'wb') as f:
f.write(b"100")
# non-empty system set keeps --depclean quiet
with open(os.path.join(profile_path, "packages"), 'w') as f:
f.write("*dev-libs/token-system-pkg")
for cp, xml_data in metadata_xml_files:
with open(os.path.join(portdir, cp, "metadata.xml"), 'w') as f:
f.write(playground.metadata_xml_template % xml_data)
with open(os.path.join(updates_dir, "1Q-2010"), 'w') as f:
f.write("""
slotmove =app-doc/pms-3 2 3
move dev-util/git dev-vcs/git
""")
if debug:
# The subprocess inherits both stdout and stderr, for
# debugging purposes.
stdout = None
else:
# The subprocess inherits stderr so that any warnings
# triggered by python -Wd will be visible.
stdout = subprocess.PIPE
for args in test_commands:
if isinstance(args[0], dict):
local_env = env.copy()
local_env.update(args[0])
args = args[1:]
else:
local_env = env
proc = subprocess.Popen(args,
env=local_env, stdout=stdout)
if debug:
proc.wait()
else:
output = proc.stdout.readlines()
proc.wait()
proc.stdout.close()
if proc.returncode != os.EX_OK:
for line in output:
sys.stderr.write(_unicode_decode(line))
self.assertEqual(os.EX_OK, proc.returncode,
"emerge failed with args %s" % (args,))
finally:
playground.cleanup()
def testSlotAbiEmerge(self):
debug = False
ebuilds = {
"dev-libs/glib-1.2.10" : {
"SLOT": "1"
},
"dev-libs/glib-2.30.2" : {
"EAPI": "4-slot-abi",
"SLOT": "2/2.30"
},
"dev-libs/glib-2.32.3" : {
"EAPI": "4-slot-abi",
"SLOT": "2/2.32"
},
"dev-libs/dbus-glib-0.98" : {
"EAPI": "4-slot-abi",
"DEPEND": "dev-libs/glib:2=",
"RDEPEND": "dev-libs/glib:2="
},
}
installed = {
"dev-libs/glib-1.2.10" : {
"EAPI": "4-slot-abi",
"SLOT": "1"
},
"dev-libs/glib-2.30.2" : {
"EAPI": "4-slot-abi",
"SLOT": "2/2.30"
},
"dev-libs/dbus-glib-0.98" : {
"EAPI": "4-slot-abi",
"DEPEND": "dev-libs/glib:2/2.30=",
"RDEPEND": "dev-libs/glib:2/2.30="
},
}
world = ["dev-libs/glib:1", "dev-libs/dbus-glib"]
playground = ResolverPlayground(ebuilds=ebuilds,
installed=installed, world=world, debug=debug)
settings = playground.settings
eprefix = settings["EPREFIX"]
eroot = settings["EROOT"]
trees = playground.trees
portdb = trees[eroot]["porttree"].dbapi
vardb = trees[eroot]["vartree"].dbapi
var_cache_edb = os.path.join(eprefix, "var", "cache", "edb")
user_config_dir = os.path.join(eprefix, USER_CONFIG_PATH)
package_mask_path = os.path.join(user_config_dir, "package.mask")
portage_python = portage._python_interpreter
ebuild_cmd = (portage_python, "-Wd",
os.path.join(PORTAGE_BIN_PATH, "ebuild"))
emerge_cmd = (portage_python, "-Wd",
os.path.join(PORTAGE_BIN_PATH, "emerge"))
test_ebuild = portdb.findname("dev-libs/dbus-glib-0.98")
self.assertFalse(test_ebuild is None)
test_commands = (
emerge_cmd + ("--oneshot", "dev-libs/glib",),
(lambda: "dev-libs/glib:2/2.32=" in vardb.aux_get("dev-libs/dbus-glib-0.98", ["RDEPEND"])[0],),
(BASH_BINARY, "-c", "echo %s >> %s" %
tuple(map(portage._shell_quote,
(">=dev-libs/glib-2.32", package_mask_path,)))),
emerge_cmd + ("--oneshot", "dev-libs/glib",),
(lambda: "dev-libs/glib:2/2.30=" in vardb.aux_get("dev-libs/dbus-glib-0.98", ["RDEPEND"])[0],),
)
distdir = playground.distdir
pkgdir = playground.pkgdir
fake_bin = os.path.join(eprefix, "bin")
portage_tmpdir = os.path.join(eprefix, "var", "tmp", "portage")
profile_path = settings.profile_path
path = os.environ.get("PATH")
if path is not None and not path.strip():
path = None
if path is None:
path = ""
else:
path = ":" + path
path = fake_bin + path
pythonpath = os.environ.get("PYTHONPATH")
if pythonpath is not None and not pythonpath.strip():
pythonpath = None
if pythonpath is not None and \
pythonpath.split(":")[0] == PORTAGE_PYM_PATH:
pass
else:
if pythonpath is None:
pythonpath = ""
else:
pythonpath = ":" + pythonpath
pythonpath = PORTAGE_PYM_PATH + pythonpath
env = {
"PORTAGE_OVERRIDE_EPREFIX" : eprefix,
"PATH" : path,
"PORTAGE_PYTHON" : portage_python,
"PORTAGE_REPOSITORIES" : settings.repositories.config_string(),
"PYTHONPATH" : pythonpath,
}
if "__PORTAGE_TEST_HARDLINK_LOCKS" in os.environ:
env["__PORTAGE_TEST_HARDLINK_LOCKS"] = \
os.environ["__PORTAGE_TEST_HARDLINK_LOCKS"]
dirs = [distdir, fake_bin, portage_tmpdir,
user_config_dir, var_cache_edb]
true_symlinks = ["chown", "chgrp"]
true_binary = find_binary("true")
self.assertEqual(true_binary is None, False,
"true command not found")
try:
for d in dirs:
ensure_dirs(d)
for x in true_symlinks:
os.symlink(true_binary, os.path.join(fake_bin, x))
with open(os.path.join(var_cache_edb, "counter"), 'wb') as f:
f.write(b"100")
# non-empty system set keeps --depclean quiet
with open(os.path.join(profile_path, "packages"), 'w') as f:
f.write("*dev-libs/token-system-pkg")
if debug:
# The subprocess inherits both stdout and stderr, for
# debugging purposes.
stdout = None
else:
# The subprocess inherits stderr so that any warnings
# triggered by python -Wd will be visible.
stdout = subprocess.PIPE
for i, args in enumerate(test_commands):
if hasattr(args[0], '__call__'):
self.assertTrue(args[0](),
"callable at index %s failed" % (i,))
continue
proc = subprocess.Popen(args,
env=env, stdout=stdout)
if debug:
proc.wait()
else:
output = proc.stdout.readlines()
proc.wait()
proc.stdout.close()
if proc.returncode != os.EX_OK:
for line in output:
sys.stderr.write(_unicode_decode(line))
self.assertEqual(os.EX_OK, proc.returncode,
"emerge failed with args %s" % (args,))
finally:
playground.cleanup()
def _create_profile(self, ebuilds, installed, profile, user_config, sets):
#Create $PORTDIR/profiles/categories
categories = set()
for cpv in chain(ebuilds.keys(), installed.keys()):
categories.add(catsplit(cpv)[0])
profile_dir = os.path.join(self.portdir, "profiles")
try:
os.makedirs(profile_dir)
except os.error:
pass
categories_file = os.path.join(profile_dir, "categories")
f = open(categories_file, "w")
for cat in categories:
f.write(cat + "\n")
f.close()
#Create $REPO/profiles/license_groups
license_file = os.path.join(profile_dir, "license_groups")
f = open(license_file, "w")
f.write("EULA TEST\n")
f.close()
#Create $profile_dir/eclass (we fail to digest the ebuilds if it's not there)
os.makedirs(os.path.join(self.portdir, "eclass"))
sub_profile_dir = os.path.join(profile_dir, "default", "linux", "x86", "test_profile")
os.makedirs(sub_profile_dir)
eapi_file = os.path.join(sub_profile_dir, "eapi")
f = open(eapi_file, "w")
f.write("0\n")
f.close()
make_defaults_file = os.path.join(sub_profile_dir, "make.defaults")
f = open(make_defaults_file, "w")
f.write("ARCH=\"x86\"\n")
f.write("ACCEPT_KEYWORDS=\"x86\"\n")
f.close()
use_force_file = os.path.join(sub_profile_dir, "use.force")
f = open(use_force_file, "w")
f.write("x86\n")
f.close()
if profile:
#This is meant to allow the consumer to set up his own profile,
#with package.mask and what not.
raise NotImplementedError()
#Create profile symlink
os.makedirs(os.path.join(self.eroot, "etc"))
os.symlink(sub_profile_dir, os.path.join(self.eroot, "etc", "make.profile"))
user_config_dir = os.path.join(self.eroot, "etc", "portage")
try:
os.makedirs(user_config_dir)
except os.error:
pass
for config_file, lines in user_config.items():
if config_file not in self.config_files:
raise ValueError("Unknown config file: '%s'" % config_file)
file_name = os.path.join(user_config_dir, config_file)
f = open(file_name, "w")
for line in lines:
f.write("%s\n" % line)
f.close()
#Create /usr/share/portage/config/sets/portage.conf
default_sets_conf_dir = os.path.join(self.eroot, "usr/share/portage/config/sets")
try:
os.makedirs(default_sets_conf_dir)
except os.error:
pass
provided_sets_portage_conf = \
os.path.join(PORTAGE_BASE_PATH, "cnf/sets/portage.conf")
os.symlink(provided_sets_portage_conf, os.path.join(default_sets_conf_dir, "portage.conf"))
set_config_dir = os.path.join(user_config_dir, "sets")
try:
os.makedirs(set_config_dir)
except os.error:
pass
for sets_file, lines in sets.items():
file_name = os.path.join(set_config_dir, sets_file)
f = open(file_name, "w")
for line in lines:
f.write("%s\n" % line)
f.close()