def provide(recipe_dir, meta, patch=True):
"""
given a recipe_dir:
- download (if necessary)
- unpack
- apply patches (if any)
"""
print("Removing old work directory")
if sys.platform == 'win32':
if isdir(WORK_DIR):
move_to_trash(WORK_DIR, '')
else:
rm_rf(WORK_DIR)
if any(k in meta for k in ('fn', 'url')):
unpack(meta)
elif 'git_url' in meta:
git_source(meta, recipe_dir)
elif 'hg_url' in meta:
hg_source(meta)
elif 'svn_url' in meta:
svn_source(meta)
elif 'path' in meta:
print("Copying %s to %s" % (abspath(join(recipe_dir, meta.get('path'))), WORK_DIR))
copytree(abspath(join(recipe_dir, meta.get('path'))), WORK_DIR)
else: # no source
os.makedirs(WORK_DIR)
if patch:
src_dir = get_dir()
for patch in meta.get('patches', []):
apply_patch(src_dir, join(recipe_dir, patch))
def render_recipe(recipe_path, no_download_source, verbose, dirty=False):
if not isdir(config.croot):
os.makedirs(config.croot)
with Locked(config.croot):
if not dirty:
if sys.platform == 'win32':
if isdir(source.WORK_DIR):
move_to_trash(source.WORK_DIR, '')
else:
rm_rf(source.WORK_DIR)
assert not isdir(source.WORK_DIR), ("Failed to clean work directory. Please close open"
" programs/terminals/folders and try again.")
arg = recipe_path
# Don't use byte literals for paths in Python 2
if not PY3:
arg = arg.decode(getpreferredencoding() or 'utf-8')
if isfile(arg):
if arg.endswith(('.tar', '.tar.gz', '.tgz', '.tar.bz2')):
recipe_dir = tempfile.mkdtemp()
t = tarfile.open(arg, 'r:*')
t.extractall(path=recipe_dir)
t.close()
need_cleanup = True
else:
print("Ignoring non-recipe: %s" % arg)
return
else:
recipe_dir = abspath(arg)
need_cleanup = False
if not isdir(recipe_dir):
sys.exit("Error: no such directory: %s" % recipe_dir)
try:
m = MetaData(recipe_dir)
except exceptions.YamlParsingError as e:
sys.stderr.write(e.error_msg())
sys.exit(1)
m, need_download, need_reparse_in_env = parse_or_try_download(m,
no_download_source=no_download_source,
verbose=verbose, dirty=dirty)
if need_cleanup:
shutil.rmtree(recipe_dir)
return m, need_download, need_reparse_in_env
def provide(recipe_dir, meta, verbose=False, patch=True, dirty=False):
"""
given a recipe_dir:
- download (if necessary)
- unpack
- apply patches (if any)
"""
if not dirty:
if sys.platform == 'win32':
if isdir(WORK_DIR):
move_to_trash(WORK_DIR, '')
else:
rm_rf(WORK_DIR)
if not os.path.exists(WORK_DIR):
if any(k in meta for k in ('fn', 'url')):
unpack(meta, verbose=verbose)
elif 'git_url' in meta:
git_source(meta, recipe_dir, verbose=verbose)
# build to make sure we have a work directory with source in it. We want to make sure that
# whatever version that is does not interfere with the test we run next.
elif 'hg_url' in meta:
hg_source(meta, verbose=verbose)
elif 'svn_url' in meta:
svn_source(meta, verbose=verbose)
elif 'path' in meta:
if verbose:
print("Copying %s to %s" % (abspath(join(recipe_dir, meta.get('path'))), WORK_DIR))
copytree(abspath(join(recipe_dir, meta.get('path'))), WORK_DIR)
else: # no source
os.makedirs(WORK_DIR)
if patch:
src_dir = get_dir()
for patch in meta.get('patches', []):
apply_patch(src_dir, join(recipe_dir, patch))
def test(m, verbose=True, channel_urls=(), override_channels=False):
'''
Execute any test scripts for the given package.
:param m: Package's metadata.
:type m: Metadata
'''
# remove from package cache
rm_pkgs_cache(m.dist())
tmp_dir = join(config.croot, 'test-tmp_dir')
rm_rf(tmp_dir)
os.makedirs(tmp_dir)
create_files(tmp_dir, m)
# Make Perl or Python-specific test files
if m.name().startswith('perl-'):
pl_files = create_pl_files(tmp_dir, m)
py_files = False
else:
py_files = create_py_files(tmp_dir, m)
pl_files = False
shell_files = create_shell_files(tmp_dir, m)
if not (py_files or shell_files or pl_files):
print("Nothing to test for:", m.dist())
return
print("TEST START:", m.dist())
if on_win:
if isdir(config.build_prefix):
move_to_trash(config.build_prefix, '')
if isdir(config.test_prefix):
move_to_trash(config.test_prefix, '')
else:
rm_rf(config.build_prefix)
rm_rf(config.test_prefix)
specs = ['%s %s %s' % (m.name(), m.version(), m.build_id())]
# add packages listed in test/requires
specs_include_python = False
for spec in m.get_value('test/requires', []):
specs.append(spec)
if spec.startswith('python ') or spec == 'python':
specs_include_python = True
if py_files and not specs_include_python:
# as the tests are run by python, we need to specify it
specs += ['python %s*' % environ.get_py_ver()]
if pl_files:
# as the tests are run by perl, we need to specify it
specs += ['perl %s*' % environ.get_perl_ver()]
create_env(config.test_prefix, specs, verbose=verbose,
channel_urls=channel_urls, override_channels=override_channels)
env = dict(os.environ)
# TODO: Include all the same environment variables that are used in
# building.
env.update(environ.get_dict(m, prefix=config.test_prefix))
# prepend bin (or Scripts) directory
env['PATH'] = (join(config.test_prefix, bin_dirname) + os.pathsep +
os.getenv('PATH'))
if sys.platform == 'win32':
env['PATH'] = config.test_prefix + os.pathsep + env['PATH']
for varname in 'CONDA_PY', 'CONDA_NPY', 'CONDA_PERL':
env[varname] = str(getattr(config, varname) or '')
env['PREFIX'] = config.test_prefix
# Python 2 Windows requires that envs variables be string, not unicode
env = {str(key): str(value) for key, value in env.items()}
if py_files:
try:
subprocess.check_call([config.test_python, '-s',
join(tmp_dir, 'run_test.py')],
env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
if pl_files:
try:
subprocess.check_call([config.test_perl,
join(tmp_dir, 'run_test.pl')],
env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
if shell_files:
if sys.platform == 'win32':
test_file = join(tmp_dir, 'run_test.bat')
cmd = [os.environ['COMSPEC'], '/c', 'call', test_file]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
else:
test_file = join(tmp_dir, 'run_test.sh')
# TODO: Run the test/commands here instead of in run_test.py
cmd = ['/bin/bash', '-x', '-e', test_file]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
print("TEST END:", m.dist())
def build(m, get_src=True, verbose=True, post=None, channel_urls=(),
override_channels=False, include_recipe=True):
'''
Build the package with the specified metadata.
:param m: Package metadata
:type m: Metadata
:param get_src: Should we download the source?
:type get_src: bool
:type post: bool or None. None means run the whole build. True means run
post only. False means stop just before the post.
'''
if (m.get_value('build/detect_binary_files_with_prefix')
or m.binary_has_prefix_files()):
# We must use a long prefix here as the package will only be
# installable into prefixes shorter than this one.
config.use_long_build_prefix = True
else:
# In case there are multiple builds in the same process
config.use_long_build_prefix = False
if m.skip():
print("Skipped: The %s recipe defines build/skip for this "
"configuration." % m.dist())
sys.exit(0)
if post in [False, None]:
print("Removing old build environment")
if on_win:
if isdir(config.short_build_prefix):
move_to_trash(config.short_build_prefix, '')
if isdir(config.long_build_prefix):
move_to_trash(config.long_build_prefix, '')
else:
rm_rf(config.short_build_prefix)
rm_rf(config.long_build_prefix)
print("Removing old work directory")
if on_win:
if isdir(source.WORK_DIR):
move_to_trash(source.WORK_DIR, '')
else:
rm_rf(source.WORK_DIR)
# Display the name only
# Version number could be missing due to dependency on source info.
print("BUILD START:", m.dist())
create_env(config.build_prefix,
[ms.spec for ms in m.ms_depends('build')],
verbose=verbose, channel_urls=channel_urls,
override_channels=override_channels)
if m.name() in [i.rsplit('-', 2)[0] for i in linked(config.build_prefix)]:
print("%s is installed as a build dependency. Removing." %
m.name())
index = get_build_index(clear_cache=False, channel_urls=channel_urls, override_channels=override_channels)
actions = plan.remove_actions(config.build_prefix, [m.name()], index=index)
assert not plan.nothing_to_do(actions), actions
plan.display_actions(actions, index)
plan.execute_actions(actions, index)
if get_src:
source.provide(m.path, m.get_section('source'))
# Parse our metadata again because we did not initialize the source
# information before.
m.parse_again()
print("Package:", m.dist())
assert isdir(source.WORK_DIR)
src_dir = source.get_dir()
contents = os.listdir(src_dir)
if contents:
print("source tree in:", src_dir)
else:
print("no source")
rm_rf(config.info_dir)
files1 = prefix_files()
for pat in m.always_include_files():
has_matches = False
for f in set(files1):
if fnmatch.fnmatch(f, pat):
print("Including in package existing file", f)
files1.discard(f)
has_matches = True
if not has_matches:
sys.exit("Error: Glob %s from always_include_files does not match any files" % pat)
# Save this for later
with open(join(config.croot, 'prefix_files.txt'), 'w') as f:
f.write(u'\n'.join(sorted(list(files1))))
f.write(u'\n')
if sys.platform == 'win32':
import conda_build.windows as windows
windows.build(m)
else:
env = environ.get_dict(m)
build_file = join(m.path, 'build.sh')
script = m.get_value('build/script', None)
if script:
if isinstance(script, list):
script = '\n'.join(script)
build_file = join(source.get_dir(), 'conda_build.sh')
with open(build_file, 'w') as bf:
bf.write(script)
os.chmod(build_file, 0o766)
if isfile(build_file):
cmd = ['/bin/bash', '-x', '-e', build_file]
_check_call(cmd, env=env, cwd=src_dir)
if post in [True, None]:
if post == True:
with open(join(config.croot, 'prefix_files.txt'), 'r') as f:
files1 = set(f.read().splitlines())
get_build_metadata(m)
create_post_scripts(m)
create_entry_points(m.get_value('build/entry_points'))
assert not exists(config.info_dir)
files2 = prefix_files()
post_process(sorted(files2 - files1), preserve_egg_dir=bool(m.get_value('build/preserve_egg_dir')))
# The post processing may have deleted some files (like easy-install.pth)
files2 = prefix_files()
if any(config.meta_dir in join(config.build_prefix, f) for f in
files2 - files1):
sys.exit(indent("""Error: Untracked file(s) %s found in conda-meta directory. This error
usually comes from using conda in the build script. Avoid doing this, as it
can lead to packages that include their dependencies.""" %
(tuple(f for f in files2 - files1 if config.meta_dir in
join(config.build_prefix, f)),)))
post_build(m, sorted(files2 - files1))
create_info_files(m, sorted(files2 - files1),
include_recipe=bool(m.path) and include_recipe)
if m.get_value('build/noarch_python'):
import conda_build.noarch_python as noarch_python
noarch_python.transform(m, sorted(files2 - files1))
files3 = prefix_files()
fix_permissions(files3 - files1)
path = bldpkg_path(m)
t = tarfile.open(path, 'w:bz2')
for f in sorted(files3 - files1):
t.add(join(config.build_prefix, f), f)
t.close()
print("BUILD END:", m.dist())
# we're done building, perform some checks
tarcheck.check_all(path)
update_index(config.bldpkgs_dir)
else:
print("STOPPING BUILD BEFORE POST:", m.dist())
def build(m,
post=None,
include_recipe=True,
keep_old_work=False,
need_source_download=True,
need_reparse_in_env=False,
verbose=True,
dirty=False,
activate=True,
debug=False):
'''
Build the package with the specified metadata.
:param m: Package metadata
:type m: Metadata
:type post: bool or None. None means run the whole build. True means run
post only. False means stop just before the post.
:type keep_old_work: bool: Keep any previous work directory.
:type need_source_download: bool: if rendering failed to download source
(due to missing tools), retry here after build env is populated
'''
if (m.get_value('build/detect_binary_files_with_prefix')
or m.binary_has_prefix_files()) and not on_win:
# We must use a long prefix here as the package will only be
# installable into prefixes shorter than this one.
config.use_long_build_prefix = True
else:
# In case there are multiple builds in the same process
config.use_long_build_prefix = False
if m.skip():
print("Skipped: The %s recipe defines build/skip for this "
"configuration." % m.dist())
return
with Locked(cc.root_dir):
# If --keep-old-work, then move the contents of source.WORK_DIR to a
# temporary directory for the duration of the build.
# The source unpacking procedure is too varied and complex
# to allow this to be written cleanly (see source.get_dir() for example)
if keep_old_work:
old_WORK_DIR = tempfile.mkdtemp()
old_sub_dirs = [
name for name in os.listdir(source.WORK_DIR)
if os.path.isdir(os.path.join(source.WORK_DIR, name))
]
if len(old_sub_dirs):
print("Keeping old work directory backup: %s => %s" %
(old_sub_dirs, old_WORK_DIR))
for old_sub in old_sub_dirs:
shutil.move(os.path.join(source.WORK_DIR, old_sub),
old_WORK_DIR)
if post in [False, None]:
print("Removing old build environment")
print("BUILD START:", m.dist())
if not need_source_download or not need_reparse_in_env:
print(
" (actual version deferred until further download or env creation)"
)
if on_win:
if isdir(config.short_build_prefix):
move_to_trash(config.short_build_prefix, '')
if isdir(config.long_build_prefix):
move_to_trash(config.long_build_prefix, '')
else:
rm_rf(config.short_build_prefix)
rm_rf(config.long_build_prefix)
specs = [ms.spec for ms in m.ms_depends('build')]
if activate:
# If we activate the build envrionment, we need to be sure that we
# have the appropriate VCS available in the environment. People
# are not used to explicitly listing it in recipes, though.
# We add it for them here, but warn them about it.
vcs_source = m.uses_vcs_in_build()
if vcs_source and vcs_source not in specs:
vcs_executable = "hg" if vcs_source == "mercurial" else vcs_source
has_vcs_available = os.path.isfile(
external.find_executable(vcs_executable) or "")
if not has_vcs_available:
if (vcs_source != "mercurial" or not any(
spec.startswith('python') and "3." in spec
for spec in specs)):
specs.append(vcs_source)
log.warn(
"Your recipe depends on {} at build time (for templates), "
"but you have not listed it as a build dependency. Doing "
"so for this build.")
else:
raise ValueError(
"Your recipe uses mercurial in build, but mercurial"
" does not yet support Python 3. Please handle all of "
"your mercurial actions outside of your build script."
)
# Display the name only
# Version number could be missing due to dependency on source info.
create_env(config.build_prefix, specs, debug=debug)
if need_source_download:
# Execute any commands fetching the source (e.g., git) in the _build environment.
# This makes it possible to provide source fetchers (eg. git, hg, svn) as build
# dependencies.
if not activate:
_old_path = os.environ['PATH']
os.environ['PATH'] = prepend_bin_path(
{'PATH': _old_path}, config.build_prefix)['PATH']
try:
m, need_source_download, need_reparse_in_env = parse_or_try_download(
m,
no_download_source=False,
force_download=True,
verbose=verbose,
dirty=dirty)
assert not need_source_download, "Source download failed. Please investigate."
finally:
if not activate:
os.environ['PATH'] = _old_path
print("BUILD START:", m.dist())
if need_reparse_in_env:
reparse(m)
print("BUILD START:", m.dist())
if m.name() in [
i.rsplit('-', 2)[0] for i in linked(config.build_prefix)
]:
print("%s is installed as a build dependency. Removing." %
m.name())
index = get_build_index(clear_cache=False)
actions = plan.remove_actions(config.build_prefix, [m.name()],
index=index)
assert not plan.nothing_to_do(actions), actions
plan.display_actions(actions, index)
plan.execute_actions(actions, index)
print("Package:", m.dist())
src_dir = source.get_dir()
if isdir(source.WORK_DIR):
print("source tree in:", src_dir)
else:
print("no source - creating empty work folder")
os.makedirs(source.WORK_DIR)
rm_rf(config.info_dir)
files1 = prefix_files()
for pat in m.always_include_files():
has_matches = False
for f in set(files1):
if fnmatch.fnmatch(f, pat):
print("Including in package existing file", f)
files1.discard(f)
has_matches = True
if not has_matches:
log.warn(
"Glob %s from always_include_files does not match any files"
% pat)
# Save this for later
with open(join(config.croot, 'prefix_files.txt'), 'w') as f:
f.write(u'\n'.join(sorted(list(files1))))
f.write(u'\n')
# Use script from recipe?
script = m.get_value('build/script', None)
if script:
if isinstance(script, list):
script = '\n'.join(script)
if isdir(source.WORK_DIR):
if on_win:
build_file = join(m.path, 'bld.bat')
if script:
build_file = join(source.get_dir(), 'bld.bat')
with open(join(source.get_dir(), 'bld.bat'),
'w') as bf:
bf.write(script)
import conda_build.windows as windows
windows.build(m,
build_file,
dirty=dirty,
activate=activate)
else:
build_file = join(m.path, 'build.sh')
# There is no sense in trying to run an empty build script.
if isfile(build_file) or script:
env = environ.get_dict(m, dirty=dirty)
work_file = join(source.get_dir(), 'conda_build.sh')
if script:
with open(work_file, 'w') as bf:
bf.write(script)
if activate:
if isfile(build_file):
data = open(build_file).read()
else:
data = open(work_file).read()
with open(work_file, 'w') as bf:
bf.write(
"source activate {build_prefix}\n".format(
build_prefix=config.build_prefix))
bf.write(data)
else:
if not isfile(work_file):
shutil.copy(build_file, work_file)
os.chmod(work_file, 0o766)
if isfile(work_file):
cmd = [shell_path, '-x', '-e', work_file]
_check_call(cmd, env=env, cwd=src_dir)
if post in [True, None]:
if post:
with open(join(config.croot, 'prefix_files.txt'), 'r') as f:
files1 = set(f.read().splitlines())
get_build_metadata(m)
create_post_scripts(m)
create_entry_points(m.get_value('build/entry_points'))
assert not exists(config.info_dir)
files2 = prefix_files()
post_process(sorted(files2 - files1),
preserve_egg_dir=bool(
m.get_value('build/preserve_egg_dir')))
# The post processing may have deleted some files (like easy-install.pth)
files2 = prefix_files()
if any(config.meta_dir in join(config.build_prefix, f)
for f in files2 - files1):
sys.exit(
indent(
"""Error: Untracked file(s) %s found in conda-meta directory.
This error usually comes from using conda in the build script. Avoid doing this, as it
can lead to packages that include their dependencies.""" %
(tuple(f for f in files2 - files1 if config.meta_dir in
join(config.build_prefix, f)), )))
post_build(m, sorted(files2 - files1))
create_info_files(m,
sorted(files2 - files1),
include_recipe=bool(m.path) and include_recipe)
if m.get_value('build/noarch_python'):
import conda_build.noarch_python as noarch_python
noarch_python.transform(m, sorted(files2 - files1))
files3 = prefix_files()
fix_permissions(files3 - files1)
path = bldpkg_path(m)
t = tarfile.open(path, 'w:bz2')
def order(f):
# we don't care about empty files so send them back via 100000
fsize = os.stat(join(config.build_prefix, f)).st_size or 100000
# info/* records will be False == 0, others will be 1.
info_order = int(os.path.dirname(f) != 'info')
return info_order, fsize
# add files in order of a) in info directory, b) increasing size so
# we can access small manifest or json files without decompressing
# possible large binary or data files
for f in sorted(files3 - files1, key=order):
t.add(join(config.build_prefix, f), f)
t.close()
print("BUILD END:", m.dist())
# we're done building, perform some checks
tarcheck.check_all(path)
update_index(config.bldpkgs_dir)
else:
print("STOPPING BUILD BEFORE POST:", m.dist())
if keep_old_work and len(old_sub_dirs):
print("Restoring old work directory backup: %s :: %s => %s" %
(old_WORK_DIR, old_sub_dirs, source.WORK_DIR))
for old_sub in old_sub_dirs:
if os.path.exists(os.path.join(source.WORK_DIR, old_sub)):
print(
"Not restoring old source directory %s over new build's version"
% (old_sub))
else:
shutil.move(os.path.join(old_WORK_DIR, old_sub),
source.WORK_DIR)
shutil.rmtree(old_WORK_DIR, ignore_errors=True)
def test(m, move_broken=True):
'''
Execute any test scripts for the given package.
:param m: Package's metadata.
:type m: Metadata
'''
# remove from package cache
rm_pkgs_cache(m.dist())
tmp_dir = join(config.croot, 'test-tmp_dir')
rm_rf(tmp_dir)
os.makedirs(tmp_dir)
create_files(tmp_dir, m)
# Make Perl or Python-specific test files
if m.name().startswith('perl-'):
pl_files = create_pl_files(tmp_dir, m)
py_files = False
else:
py_files = create_py_files(tmp_dir, m)
pl_files = False
shell_files = create_shell_files(tmp_dir, m)
if not (py_files or shell_files or pl_files):
print("Nothing to test for:", m.dist())
return
print("TEST START:", m.dist())
if on_win:
if isdir(config.build_prefix):
move_to_trash(config.build_prefix, '')
if isdir(config.test_prefix):
move_to_trash(config.test_prefix, '')
else:
rm_rf(config.build_prefix)
rm_rf(config.test_prefix)
get_build_metadata(m)
specs = ['%s %s %s' % (m.name(), m.version(), m.build_id())]
# add packages listed in test/requires
specs += m.get_value('test/requires', [])
if py_files:
# as the tests are run by python, ensure that python is installed.
# (If they already provided python as a run or test requirement, this won't hurt anything.)
specs += ['python %s*' % environ.get_py_ver()]
if pl_files:
# as the tests are run by perl, we need to specify it
specs += ['perl %s*' % environ.get_perl_ver()]
create_env(config.test_prefix, specs)
env = dict(os.environ)
env.update(environ.get_dict(m, prefix=config.test_prefix))
# prepend bin (or Scripts) directory
env = prepend_bin_path(env, config.test_prefix, prepend_prefix=True)
if sys.platform == 'win32':
env['PATH'] = config.test_prefix + os.pathsep + env['PATH']
for varname in 'CONDA_PY', 'CONDA_NPY', 'CONDA_PERL':
env[varname] = str(getattr(config, varname) or '')
env['PREFIX'] = config.test_prefix
# Python 2 Windows requires that envs variables be string, not unicode
env = {str(key): str(value) for key, value in env.items()}
if py_files:
try:
subprocess.check_call([config.test_python, '-s',
join(tmp_dir, 'run_test.py')],
env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m, move_broken=move_broken)
if pl_files:
try:
subprocess.check_call([config.test_perl,
join(tmp_dir, 'run_test.pl')],
env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m, move_broken=move_broken)
if shell_files:
if sys.platform == 'win32':
test_file = join(tmp_dir, 'run_test.bat')
cmd = [os.environ['COMSPEC'], '/c', 'call', test_file]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m, move_broken=move_broken)
else:
test_file = join(tmp_dir, 'run_test.sh')
# TODO: Run the test/commands here instead of in run_test.py
cmd = [shell_path, '-x', '-e', test_file]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m, move_broken=move_broken)
print("TEST END:", m.dist())
def test(m, move_broken=True):
'''
Execute any test scripts for the given package.
:param m: Package's metadata.
:type m: Metadata
'''
# remove from package cache
rm_pkgs_cache(m.dist())
tmp_dir = join(config.croot, 'test-tmp_dir')
rm_rf(tmp_dir)
if on_win:
time.sleep(
1) # wait for rm_rf(tmp_dir) to finish before recreating tmp_dir
os.makedirs(tmp_dir)
create_files(tmp_dir, m)
# Make Perl or Python-specific test files
if m.name().startswith('perl-'):
pl_files = create_pl_files(tmp_dir, m)
py_files = False
lua_files = False
else:
py_files = create_py_files(tmp_dir, m)
pl_files = False
lua_files = False
shell_files = create_shell_files(tmp_dir, m)
if not (py_files or shell_files or pl_files or lua_files):
print("Nothing to test for:", m.dist())
return
print("TEST START:", m.dist())
if on_win:
if isdir(config.build_prefix):
move_to_trash(config.build_prefix, '')
if isdir(config.test_prefix):
move_to_trash(config.test_prefix, '')
else:
rm_rf(config.build_prefix)
rm_rf(config.test_prefix)
get_build_metadata(m)
specs = ['%s %s %s' % (m.name(), m.version(), m.build_id())]
# add packages listed in test/requires
specs += m.get_value('test/requires', [])
if py_files:
# as the tests are run by python, ensure that python is installed.
# (If they already provided python as a run or test requirement, this won't hurt anything.)
specs += ['python %s*' % environ.get_py_ver()]
if pl_files:
# as the tests are run by perl, we need to specify it
specs += ['perl %s*' % environ.get_perl_ver()]
if lua_files:
# not sure how this shakes out
specs += ['lua %s*' % environ.get_lua_ver()]
create_env(config.test_prefix, specs)
env = dict(os.environ)
env.update(environ.get_dict(m, prefix=config.test_prefix))
# prepend bin (or Scripts) directory
env = prepend_bin_path(env, config.test_prefix, prepend_prefix=True)
if sys.platform == 'win32':
env['PATH'] = config.test_prefix + os.pathsep + env['PATH']
for varname in 'CONDA_PY', 'CONDA_NPY', 'CONDA_PERL', 'CONDA_LUA':
env[varname] = str(getattr(config, varname) or '')
env['PREFIX'] = config.test_prefix
# Python 2 Windows requires that envs variables be string, not unicode
env = {str(key): str(value) for key, value in env.items()}
if py_files:
try:
subprocess.check_call(
[config.test_python, '-s',
join(tmp_dir, 'run_test.py')],
env=env,
cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m, move_broken=move_broken)
if pl_files:
try:
subprocess.check_call(
[config.test_perl,
join(tmp_dir, 'run_test.pl')],
env=env,
cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m, move_broken=move_broken)
if lua_files:
try:
subprocess.check_call(
[config.test_lua,
join(tmp_dir, 'run_test.lua')],
env=env,
cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
if shell_files:
if sys.platform == 'win32':
test_file = join(tmp_dir, 'run_test.bat')
cmd = [os.environ['COMSPEC'], '/c', 'call', test_file]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m, move_broken=move_broken)
else:
test_file = join(tmp_dir, 'run_test.sh')
# TODO: Run the test/commands here instead of in run_test.py
cmd = [shell_path, '-x', '-e', test_file]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m, move_broken=move_broken)
print("TEST END:", m.dist())
def build(m, get_src=True, post=None, include_recipe=True):
'''
Build the package with the specified metadata.
:param m: Package metadata
:type m: Metadata
:param get_src: Should we download the source?
:type get_src: bool
:type post: bool or None. None means run the whole build. True means run
post only. False means stop just before the post.
'''
if (m.get_value('build/detect_binary_files_with_prefix')
or m.binary_has_prefix_files()):
# We must use a long prefix here as the package will only be
# installable into prefixes shorter than this one.
config.use_long_build_prefix = True
else:
# In case there are multiple builds in the same process
config.use_long_build_prefix = False
if m.skip():
print("Skipped: The %s recipe defines build/skip for this "
"configuration." % m.dist())
return
if post in [False, None]:
print("Removing old build environment")
if on_win:
if isdir(config.short_build_prefix):
move_to_trash(config.short_build_prefix, '')
if isdir(config.long_build_prefix):
move_to_trash(config.long_build_prefix, '')
else:
rm_rf(config.short_build_prefix)
rm_rf(config.long_build_prefix)
print("Removing old work directory")
if on_win:
if isdir(source.WORK_DIR):
move_to_trash(source.WORK_DIR, '')
else:
rm_rf(source.WORK_DIR)
# Display the name only
# Version number could be missing due to dependency on source info.
print("BUILD START:", m.dist())
create_env(config.build_prefix,
[ms.spec for ms in m.ms_depends('build')])
if m.name() in [
i.rsplit('-', 2)[0] for i in linked(config.build_prefix)
]:
print("%s is installed as a build dependency. Removing." %
m.name())
index = get_build_index(clear_cache=False)
actions = plan.remove_actions(config.build_prefix, [m.name()],
index=index)
assert not plan.nothing_to_do(actions), actions
plan.display_actions(actions, index)
plan.execute_actions(actions, index)
if get_src:
source.provide(m.path, m.get_section('source'))
# Parse our metadata again because we did not initialize the source
# information before.
# By now, all jinja variables should be defined, so don't permit undefined vars.
m.parse_again(permit_undefined_jinja=False)
print("Package:", m.dist())
assert isdir(source.WORK_DIR)
src_dir = source.get_dir()
contents = os.listdir(src_dir)
if contents:
print("source tree in:", src_dir)
else:
print("no source")
rm_rf(config.info_dir)
files1 = prefix_files()
for pat in m.always_include_files():
has_matches = False
for f in set(files1):
if fnmatch.fnmatch(f, pat):
print("Including in package existing file", f)
files1.discard(f)
has_matches = True
if not has_matches:
sys.exit(
"Error: Glob %s from always_include_files does not match any files"
% pat)
# Save this for later
with open(join(config.croot, 'prefix_files.txt'), 'w') as f:
f.write(u'\n'.join(sorted(list(files1))))
f.write(u'\n')
# Use script from recipe?
script = m.get_value('build/script', None)
if script:
if isinstance(script, list):
script = '\n'.join(script)
if sys.platform == 'win32':
build_file = join(m.path, 'bld.bat')
if script:
build_file = join(source.get_dir(), 'bld.bat')
with open(join(source.get_dir(), 'bld.bat'), 'w') as bf:
bf.write(script)
import conda_build.windows as windows
windows.build(m, build_file)
else:
env = environ.get_dict(m)
build_file = join(m.path, 'build.sh')
if script:
build_file = join(source.get_dir(), 'conda_build.sh')
with open(build_file, 'w') as bf:
bf.write(script)
os.chmod(build_file, 0o766)
if isfile(build_file):
cmd = [shell_path, '-x', '-e', build_file]
_check_call(cmd, env=env, cwd=src_dir)
if post in [True, None]:
if post == True:
with open(join(config.croot, 'prefix_files.txt'), 'r') as f:
files1 = set(f.read().splitlines())
get_build_metadata(m)
create_post_scripts(m)
create_entry_points(m.get_value('build/entry_points'))
assert not exists(config.info_dir)
files2 = prefix_files()
post_process(sorted(files2 - files1),
preserve_egg_dir=bool(
m.get_value('build/preserve_egg_dir')))
# The post processing may have deleted some files (like easy-install.pth)
files2 = prefix_files()
if any(config.meta_dir in join(config.build_prefix, f)
for f in files2 - files1):
sys.exit(
indent(
"""Error: Untracked file(s) %s found in conda-meta directory. This error
usually comes from using conda in the build script. Avoid doing this, as it
can lead to packages that include their dependencies.""" %
(tuple(f
for f in files2 - files1 if config.meta_dir in join(
config.build_prefix, f)), )))
post_build(m, sorted(files2 - files1))
create_info_files(m,
sorted(files2 - files1),
include_recipe=bool(m.path) and include_recipe)
if m.get_value('build/noarch_python'):
import conda_build.noarch_python as noarch_python
noarch_python.transform(m, sorted(files2 - files1))
files3 = prefix_files()
fix_permissions(files3 - files1)
path = bldpkg_path(m)
t = tarfile.open(path, 'w:bz2')
for f in sorted(files3 - files1):
t.add(join(config.build_prefix, f), f)
t.close()
print("BUILD END:", m.dist())
# we're done building, perform some checks
tarcheck.check_all(path)
update_index(config.bldpkgs_dir)
else:
print("STOPPING BUILD BEFORE POST:", m.dist())
def build(m, post=None, include_recipe=True, keep_old_work=False,
need_source_download=True, verbose=True, dirty=False):
'''
Build the package with the specified metadata.
:param m: Package metadata
:type m: Metadata
:type post: bool or None. None means run the whole build. True means run
post only. False means stop just before the post.
:type keep_old_work: bool: Keep any previous work directory.
:type need_source_download: bool: if rendering failed to download source
(due to missing tools), retry here after build env is populated
'''
if (m.get_value('build/detect_binary_files_with_prefix') or
m.binary_has_prefix_files()) and not on_win:
# We must use a long prefix here as the package will only be
# installable into prefixes shorter than this one.
config.use_long_build_prefix = True
else:
# In case there are multiple builds in the same process
config.use_long_build_prefix = False
if m.skip():
print("Skipped: The %s recipe defines build/skip for this "
"configuration." % m.dist())
return
with Locked(cc.root_dir):
# If --keep-old-work, then move the contents of source.WORK_DIR to a
# temporary directory for the duration of the build.
# The source unpacking procedure is too varied and complex
# to allow this to be written cleanly (see source.get_dir() for example)
if keep_old_work:
old_WORK_DIR = tempfile.mkdtemp()
old_sub_dirs = [name for name in os.listdir(source.WORK_DIR)
if os.path.isdir(os.path.join(source.WORK_DIR, name))]
if len(old_sub_dirs):
print("Keeping old work directory backup: %s => %s"
% (old_sub_dirs, old_WORK_DIR))
for old_sub in old_sub_dirs:
shutil.move(os.path.join(source.WORK_DIR, old_sub), old_WORK_DIR)
if post in [False, None]:
print("Removing old build environment")
print("BUILD START:", m.dist())
if on_win:
if isdir(config.short_build_prefix):
move_to_trash(config.short_build_prefix, '')
if isdir(config.long_build_prefix):
move_to_trash(config.long_build_prefix, '')
else:
rm_rf(config.short_build_prefix)
rm_rf(config.long_build_prefix)
# Display the name only
# Version number could be missing due to dependency on source info.
create_env(config.build_prefix,
[ms.spec for ms in m.ms_depends('build')])
if need_source_download:
# Execute any commands fetching the source (e.g., git) in the _build environment.
# This makes it possible to provide source fetchers (eg. git, hg, svn) as build
# dependencies.
_old_path = os.environ['PATH']
try:
os.environ['PATH'] = prepend_bin_path({'PATH': _old_path},
config.build_prefix)['PATH']
m, need_source_download = parse_or_try_download(m,
no_download_source=False,
force_download=True,
verbose=verbose,
dirty=dirty)
assert not need_source_download, "Source download failed. Please investigate."
finally:
os.environ['PATH'] = _old_path
if m.name() in [i.rsplit('-', 2)[0] for i in linked(config.build_prefix)]:
print("%s is installed as a build dependency. Removing." %
m.name())
index = get_build_index(clear_cache=False)
actions = plan.remove_actions(config.build_prefix, [m.name()], index=index)
assert not plan.nothing_to_do(actions), actions
plan.display_actions(actions, index)
plan.execute_actions(actions, index)
print("Package:", m.dist())
assert isdir(source.WORK_DIR)
src_dir = source.get_dir()
contents = os.listdir(src_dir)
if contents:
print("source tree in:", src_dir)
else:
print("no source")
rm_rf(config.info_dir)
files1 = prefix_files()
for pat in m.always_include_files():
has_matches = False
for f in set(files1):
if fnmatch.fnmatch(f, pat):
print("Including in package existing file", f)
files1.discard(f)
has_matches = True
if not has_matches:
sys.exit("Error: Glob %s from always_include_files does not match any files" %
pat)
# Save this for later
with open(join(config.croot, 'prefix_files.txt'), 'w') as f:
f.write(u'\n'.join(sorted(list(files1))))
f.write(u'\n')
# Use script from recipe?
script = m.get_value('build/script', None)
if script:
if isinstance(script, list):
script = '\n'.join(script)
if sys.platform == 'win32':
build_file = join(m.path, 'bld.bat')
if script:
build_file = join(source.get_dir(), 'bld.bat')
with open(join(source.get_dir(), 'bld.bat'), 'w') as bf:
bf.write(script)
import conda_build.windows as windows
windows.build(m, build_file, dirty=dirty)
else:
env = environ.get_dict(m, dirty=dirty)
build_file = join(m.path, 'build.sh')
if script:
build_file = join(source.get_dir(), 'conda_build.sh')
with open(build_file, 'w') as bf:
bf.write(script)
os.chmod(build_file, 0o766)
if isfile(build_file):
cmd = [shell_path, '-x', '-e', build_file]
_check_call(cmd, env=env, cwd=src_dir)
if post in [True, None]:
if post:
with open(join(config.croot, 'prefix_files.txt'), 'r') as f:
files1 = set(f.read().splitlines())
get_build_metadata(m)
create_post_scripts(m)
create_entry_points(m.get_value('build/entry_points'))
assert not exists(config.info_dir)
files2 = prefix_files()
post_process(sorted(files2 - files1),
preserve_egg_dir=bool(m.get_value('build/preserve_egg_dir')))
# The post processing may have deleted some files (like easy-install.pth)
files2 = prefix_files()
if any(config.meta_dir in join(config.build_prefix, f) for f in
files2 - files1):
sys.exit(indent("""Error: Untracked file(s) %s found in conda-meta directory. This error
usually comes from using conda in the build script. Avoid doing this, as it
can lead to packages that include their dependencies.""" %
(tuple(f for f in files2 - files1 if config.meta_dir in
join(config.build_prefix, f)),)))
post_build(m, sorted(files2 - files1))
create_info_files(m, sorted(files2 - files1),
include_recipe=bool(m.path) and include_recipe)
if m.get_value('build/noarch_python'):
import conda_build.noarch_python as noarch_python
noarch_python.transform(m, sorted(files2 - files1))
files3 = prefix_files()
fix_permissions(files3 - files1)
path = bldpkg_path(m)
t = tarfile.open(path, 'w:bz2')
def order(f):
# we don't care about empty files so send them back via 100000
fsize = os.stat(join(config.build_prefix, f)).st_size or 100000
# info/* records will be False == 0, others will be 1.
info_order = int(os.path.dirname(f) != 'info')
return info_order, fsize
# add files in order of a) in info directory, b) increasing size so
# we can access small manifest or json files without decompressing
# possible large binary or data files
for f in sorted(files3 - files1, key=order):
t.add(join(config.build_prefix, f), f)
t.close()
print("BUILD END:", m.dist())
# we're done building, perform some checks
tarcheck.check_all(path)
update_index(config.bldpkgs_dir)
else:
print("STOPPING BUILD BEFORE POST:", m.dist())
if keep_old_work and len(old_sub_dirs):
print("Restoring old work directory backup: %s :: %s => %s"
% (old_WORK_DIR, old_sub_dirs, source.WORK_DIR))
for old_sub in old_sub_dirs:
if os.path.exists(os.path.join(source.WORK_DIR, old_sub)):
print("Not restoring old source directory %s over new build's version" %
(old_sub))
else:
shutil.move(os.path.join(old_WORK_DIR, old_sub), source.WORK_DIR)
shutil.rmtree(old_WORK_DIR, ignore_errors=True)
def test(m, verbose=True, channel_urls=(), override_channels=False):
'''
Execute any test scripts for the given package.
:param m: Package's metadata.
:type m: Metadata
'''
# remove from package cache
rm_pkgs_cache(m.dist())
tmp_dir = join(config.croot, 'test-tmp_dir')
rm_rf(tmp_dir)
os.makedirs(tmp_dir)
create_files(tmp_dir, m)
# Make Perl or Python-specific test files
if m.name().startswith('perl-'):
pl_files = create_pl_files(tmp_dir, m)
py_files = False
else:
py_files = create_py_files(tmp_dir, m)
pl_files = False
shell_files = create_shell_files(tmp_dir, m)
if not (py_files or shell_files or pl_files):
print("Nothing to test for:", m.dist())
return
print("TEST START:", m.dist())
if on_win:
if isdir(config.build_prefix):
move_to_trash(config.build_prefix, '')
if isdir(config.test_prefix):
move_to_trash(config.test_prefix, '')
else:
rm_rf(config.build_prefix)
rm_rf(config.test_prefix)
specs = ['%s %s %s' % (m.name(), m.version(), m.build_id())]
# add packages listed in test/requires
specs_include_python = False
for spec in m.get_value('test/requires', []):
specs.append(spec)
if spec.startswith('python ') or spec == 'python':
specs_include_python = True
if py_files and not specs_include_python:
# as the tests are run by python, we need to specify it
specs += ['python %s*' % environ.get_py_ver()]
if pl_files:
# as the tests are run by perl, we need to specify it
specs += ['perl %s*' % environ.get_perl_ver()]
create_env(config.test_prefix,
specs,
verbose=verbose,
channel_urls=channel_urls,
override_channels=override_channels)
env = dict(os.environ)
# TODO: Include all the same environment variables that are used in
# building.
env.update(environ.get_dict(m, prefix=config.test_prefix))
# prepend bin (or Scripts) directory
env['PATH'] = (join(config.test_prefix, bin_dirname) + os.pathsep +
os.getenv('PATH'))
if sys.platform == 'win32':
env['PATH'] = config.test_prefix + os.pathsep + env['PATH']
for varname in 'CONDA_PY', 'CONDA_NPY', 'CONDA_PERL':
env[varname] = str(getattr(config, varname) or '')
env['PREFIX'] = config.test_prefix
# Python 2 Windows requires that envs variables be string, not unicode
env = {str(key): str(value) for key, value in env.items()}
if py_files:
try:
subprocess.check_call(
[config.test_python, '-s',
join(tmp_dir, 'run_test.py')],
env=env,
cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
if pl_files:
try:
subprocess.check_call(
[config.test_perl,
join(tmp_dir, 'run_test.pl')],
env=env,
cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
if shell_files:
if sys.platform == 'win32':
test_file = join(tmp_dir, 'run_test.bat')
cmd = [os.environ['COMSPEC'], '/c', 'call', test_file]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
else:
test_file = join(tmp_dir, 'run_test.sh')
# TODO: Run the test/commands here instead of in run_test.py
cmd = ['/bin/bash', '-x', '-e', test_file]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
print("TEST END:", m.dist())
def test(m, move_broken=True, activate=True, debug=False):
'''
Execute any test scripts for the given package.
:param m: Package's metadata.
:type m: Metadata
'''
with Locked(cc.root_dir):
# remove from package cache
rm_pkgs_cache(m.dist())
tmp_dir = join(config.croot, 'test-tmp_dir')
rm_rf(tmp_dir)
if on_win:
time.sleep(
1
) # wait for rm_rf(tmp_dir) to finish before recreating tmp_dir
os.makedirs(tmp_dir)
create_files(tmp_dir, m)
# Make Perl or Python-specific test files
if m.name().startswith('perl-'):
pl_files = create_pl_files(tmp_dir, m)
py_files = False
lua_files = False
else:
py_files = create_py_files(tmp_dir, m)
pl_files = False
lua_files = False
shell_files = create_shell_files(tmp_dir, m)
if not (py_files or shell_files or pl_files or lua_files):
print("Nothing to test for:", m.dist())
return
print("TEST START:", m.dist())
if on_win:
if isdir(config.build_prefix):
move_to_trash(config.build_prefix, '')
if isdir(config.test_prefix):
move_to_trash(config.test_prefix, '')
else:
rm_rf(config.build_prefix)
rm_rf(config.test_prefix)
get_build_metadata(m)
specs = ['%s %s %s' % (m.name(), m.version(), m.build_id())]
# add packages listed in the run environment and test/requires
specs.extend(ms.spec for ms in m.ms_depends('run'))
specs += m.get_value('test/requires', [])
if py_files:
# as the tests are run by python, ensure that python is installed.
# (If they already provided python as a run or test requirement,
# this won't hurt anything.)
specs += ['python %s*' % environ.get_py_ver()]
if pl_files:
# as the tests are run by perl, we need to specify it
specs += ['perl %s*' % environ.get_perl_ver()]
if lua_files:
# not sure how this shakes out
specs += ['lua %s*' % environ.get_lua_ver()]
create_env(config.test_prefix, specs, debug=debug)
env = dict(os.environ.copy())
env.update(environ.get_dict(m, prefix=config.test_prefix))
if not activate:
# prepend bin (or Scripts) directory
env = prepend_bin_path(env,
config.test_prefix,
prepend_prefix=True)
if on_win:
env['PATH'] = config.test_prefix + os.pathsep + env['PATH']
for varname in 'CONDA_PY', 'CONDA_NPY', 'CONDA_PERL', 'CONDA_LUA':
env[varname] = str(getattr(config, varname) or '')
env['PREFIX'] = config.test_prefix
# Python 2 Windows requires that envs variables be string, not unicode
env = {str(key): str(value) for key, value in env.items()}
suffix = "bat" if on_win else "sh"
test_script = join(tmp_dir,
"conda_test_runner.{suffix}".format(suffix=suffix))
with open(test_script, 'w') as tf:
if activate:
source = "call " if on_win else "source "
ext = ".bat" if on_win else ""
tf.write("{source}activate{ext} {test_env}\n".format(
source=source, ext=ext, test_env=config.test_prefix))
tf.write("if errorlevel 1 exit 1\n") if on_win else None
if py_files:
tf.write("{python} -s {test_file}\n".format(
python=config.test_python,
test_file=join(tmp_dir, 'run_test.py')))
tf.write("if errorlevel 1 exit 1\n") if on_win else None
if pl_files:
tf.write("{perl} {test_file}\n".format(python=config.test_perl,
test_file=join(
tmp_dir,
'run_test.pl')))
tf.write("if errorlevel 1 exit 1\n") if on_win else None
if lua_files:
tf.write("{lua} {test_file}\n".format(python=config.test_perl,
test_file=join(
tmp_dir,
'run_test.lua')))
tf.write("if errorlevel 1 exit 1\n") if on_win else None
if shell_files:
test_file = join(tmp_dir, 'run_test.' + suffix)
if on_win:
tf.write("call {test_file}\n".format(test_file=test_file))
tf.write("if errorlevel 1 exit 1\n")
else:
# TODO: Run the test/commands here instead of in run_test.py
tf.write("{shell_path} -x -e {test_file}\n".format(
shell_path=shell_path, test_file=test_file))
if on_win:
cmd = [env["COMSPEC"], "/d", "/c", test_script]
else:
cmd = [shell_path, '-x', '-e', test_script]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m, move_broken=move_broken)
print("TEST END:", m.dist())
def test(m, move_broken=True, activate=True, debug=False):
'''
Execute any test scripts for the given package.
:param m: Package's metadata.
:type m: Metadata
'''
with Locked(cc.root_dir):
# remove from package cache
rm_pkgs_cache(m.dist())
tmp_dir = join(config.croot, 'test-tmp_dir')
rm_rf(tmp_dir)
if on_win:
time.sleep(1) # wait for rm_rf(tmp_dir) to finish before recreating tmp_dir
os.makedirs(tmp_dir)
create_files(tmp_dir, m)
# Make Perl or Python-specific test files
if m.name().startswith('perl-'):
pl_files = create_pl_files(tmp_dir, m)
py_files = False
lua_files = False
else:
py_files = create_py_files(tmp_dir, m)
pl_files = False
lua_files = False
shell_files = create_shell_files(tmp_dir, m)
if not (py_files or shell_files or pl_files or lua_files):
print("Nothing to test for:", m.dist())
return
print("TEST START:", m.dist())
if on_win:
if isdir(config.build_prefix):
move_to_trash(config.build_prefix, '')
if isdir(config.test_prefix):
move_to_trash(config.test_prefix, '')
else:
rm_rf(config.build_prefix)
rm_rf(config.test_prefix)
get_build_metadata(m)
specs = ['%s %s %s' % (m.name(), m.version(), m.build_id())]
# add packages listed in the run environment and test/requires
specs.extend(ms.spec for ms in m.ms_depends('run'))
specs += m.get_value('test/requires', [])
if py_files:
# as the tests are run by python, ensure that python is installed.
# (If they already provided python as a run or test requirement,
# this won't hurt anything.)
specs += ['python %s*' % environ.get_py_ver()]
if pl_files:
# as the tests are run by perl, we need to specify it
specs += ['perl %s*' % environ.get_perl_ver()]
if lua_files:
# not sure how this shakes out
specs += ['lua %s*' % environ.get_lua_ver()]
create_env(config.test_prefix, specs, debug=debug)
env = dict(os.environ.copy())
env.update(environ.get_dict(m, prefix=config.test_prefix))
if not activate:
# prepend bin (or Scripts) directory
env = prepend_bin_path(env, config.test_prefix, prepend_prefix=True)
if on_win:
env['PATH'] = config.test_prefix + os.pathsep + env['PATH']
for varname in 'CONDA_PY', 'CONDA_NPY', 'CONDA_PERL', 'CONDA_LUA':
env[varname] = str(getattr(config, varname) or '')
env['PREFIX'] = config.test_prefix
# Python 2 Windows requires that envs variables be string, not unicode
env = {str(key): str(value) for key, value in env.items()}
suffix = "bat" if on_win else "sh"
test_script = join(tmp_dir, "conda_test_runner.{suffix}".format(suffix=suffix))
with open(test_script, 'w') as tf:
if activate:
source = "call " if on_win else "source "
ext = ".bat" if on_win else ""
tf.write("{source}activate{ext} {test_env}\n".format(source=source, ext=ext,
test_env=config.test_prefix))
tf.write("if errorlevel 1 exit 1\n") if on_win else None
if py_files:
tf.write("{python} -s {test_file}\n".format(
python=config.test_python,
test_file=join(tmp_dir, 'run_test.py')))
tf.write("if errorlevel 1 exit 1\n") if on_win else None
if pl_files:
tf.write("{perl} {test_file}\n".format(
python=config.test_perl,
test_file=join(tmp_dir, 'run_test.pl')))
tf.write("if errorlevel 1 exit 1\n") if on_win else None
if lua_files:
tf.write("{lua} {test_file}\n".format(
python=config.test_perl,
test_file=join(tmp_dir, 'run_test.lua')))
tf.write("if errorlevel 1 exit 1\n") if on_win else None
if shell_files:
test_file = join(tmp_dir, 'run_test.' + suffix)
if on_win:
tf.write("call {test_file}\n".format(test_file=test_file))
tf.write("if errorlevel 1 exit 1\n")
else:
# TODO: Run the test/commands here instead of in run_test.py
tf.write("{shell_path} -x -e {test_file}\n".format(shell_path=shell_path,
test_file=test_file))
if on_win:
cmd = [env["COMSPEC"], "/d", "/c", test_script]
else:
cmd = [shell_path, '-x', '-e', test_script]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m, move_broken=move_broken)
print("TEST END:", m.dist())
def build(m, verbose=True, channel_urls=(), override_channels=False, wheel_dir="./build"):
'''
Build the package with the specified metadata.
:param m: Package metadata
:type m: Metadata
'''
if (m.get_value('build/detect_binary_files_with_prefix')
or m.binary_has_prefix_files()):
# We must use a long prefix here as the package will only be
# installable into prefixes shorter than this one.
config.use_long_build_prefix = True
else:
# In case there are multiple builds in the same process
config.use_long_build_prefix = False
if m.skip():
print("Skipped: The %s recipe defines build/skip for this "
"configuration." % m.dist())
return
print("Removing old build environment")
if on_win:
if isdir(config.short_build_prefix):
move_to_trash(config.short_build_prefix, '')
if isdir(config.long_build_prefix):
move_to_trash(config.long_build_prefix, '')
else:
rm_rf(config.short_build_prefix)
rm_rf(config.long_build_prefix)
print("Removing old work directory")
if on_win:
if isdir(source.WORK_DIR):
move_to_trash(source.WORK_DIR, '')
else:
rm_rf(source.WORK_DIR)
# Display the name only
# Version number could be missing due to dependency on source info.
print("BUILD START:", m.dist())
create_env(config.build_prefix,
[ms.spec for ms in m.ms_depends('build')],
verbose=verbose, channel_urls=channel_urls,
override_channels=override_channels)
if m.name() in [i.rsplit('-', 2)[0] for i in linked(config.build_prefix)]:
print("%s is installed as a build dependency. Removing." %
m.name())
index = get_build_index(clear_cache=False, channel_urls=channel_urls, override_channels=override_channels)
actions = plan.remove_actions(config.build_prefix, [m.name()], index=index)
assert not plan.nothing_to_do(actions), actions
plan.display_actions(actions, index)
plan.execute_actions(actions, index)
# downlaod source code...
source.provide(m.path, m.get_section('source'))
# Parse our metadata again because we did not initialize the source
# information before.
m.parse_again()
print("Package:", m.dist())
assert isdir(source.WORK_DIR)
src_dir = source.get_dir()
contents = os.listdir(src_dir)
if contents:
print("source tree in:", src_dir)
else:
print("no source")
rm_rf(config.info_dir)
files1 = prefix_files()
for pat in m.always_include_files():
has_matches = False
for f in set(files1):
if fnmatch.fnmatch(f, pat):
print("Including in package existing file", f)
files1.discard(f)
has_matches = True
if not has_matches:
sys.exit("Error: Glob %s from always_include_files does not match any files" % pat)
# Save this for later
with open(join(config.croot, 'prefix_files.txt'), 'w') as f:
f.write(u'\n'.join(sorted(list(files1))))
f.write(u'\n')
print("Source dir: %s" % src_dir)
if sys.platform == 'win32':
windows_build(m)
else:
env = environ.get_dict(m)
build_file = join(m.path, 'build_wheel.sh')
if not isfile(build_file):
print("Using plain 'python setup.py bdist_wheel' as build script")
build_file = join(src_dir, 'build_wheel.sh')
with open(build_file, 'w') as fo:
fo.write('\n')
fo.write('# Autogenerated build command:\n')
fo.write('python setup.py bdist_wheel\n')
fo.write('\n')
cmd = [shell_path, '-x', '-e', build_file]
_check_call(cmd, env=env, cwd=src_dir)
all_wheels = glob(join(src_dir, "dist", '*.whl'))
if len(all_wheels) == 0:
print("No wheels produced!")
else:
if len(all_wheels) == 1:
print("More than one wheel produced!")
try:
os.makedirs(wheel_dir)
print("Created wheel dir: %s:" % wheel_dir)
except OSError:
if not isdir(wheel_dir):
raise
print("Copying to %s:" % wheel_dir)
for wheel in all_wheels:
shutil.copy(wheel, wheel_dir)
print(" %s" % basename(wheel))
def test(m, verbose=True, channel_urls=(), override_channels=False):
"""
Execute any test scripts for the given package.
:param m: Package's metadata.
:type m: Metadata
"""
# remove from package cache
rm_pkgs_cache(m.dist())
tmp_dir = join(config.croot, "test-tmp_dir")
rm_rf(tmp_dir)
os.makedirs(tmp_dir)
create_files(tmp_dir, m)
# Make Perl or Python-specific test files
if m.name().startswith("perl-"):
pl_files = create_pl_files(tmp_dir, m)
py_files = False
else:
py_files = create_py_files(tmp_dir, m)
pl_files = False
shell_files = create_shell_files(tmp_dir, m)
if not (py_files or shell_files or pl_files):
print("Nothing to test for:", m.dist())
return
print("TEST START:", m.dist())
if on_win:
if isdir(config.build_prefix):
move_to_trash(config.build_prefix, "")
if isdir(config.test_prefix):
move_to_trash(config.test_prefix, "")
else:
rm_rf(config.build_prefix)
rm_rf(config.test_prefix)
specs = ["%s %s %s" % (m.name(), m.version(), m.build_id())]
# add packages listed in test/requires
specs += m.get_value("test/requires", [])
if py_files:
# as the tests are run by python, ensure that python is installed.
# (If they already provided python as a run or test requirement, this won't hurt anything.)
specs += ["python"]
if pl_files:
# as the tests are run by perl, we need to specify it
specs += ["perl %s*" % environ.get_perl_ver()]
create_env(
config.test_prefix, specs, verbose=verbose, channel_urls=channel_urls, override_channels=override_channels
)
env = dict(os.environ)
# TODO: Include all the same environment variables that are used in
# building.
env.update(environ.get_dict(m, prefix=config.test_prefix))
# prepend bin (or Scripts) directory
env["PATH"] = join(config.test_prefix, bin_dirname) + os.pathsep + os.getenv("PATH")
if sys.platform == "win32":
env["PATH"] = config.test_prefix + os.pathsep + env["PATH"]
for varname in "CONDA_PY", "CONDA_NPY", "CONDA_PERL":
env[varname] = str(getattr(config, varname) or "")
env["PREFIX"] = config.test_prefix
# Python 2 Windows requires that envs variables be string, not unicode
env = {str(key): str(value) for key, value in env.items()}
if py_files:
try:
subprocess.check_call([config.test_python, "-s", join(tmp_dir, "run_test.py")], env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
if pl_files:
try:
subprocess.check_call([config.test_perl, join(tmp_dir, "run_test.pl")], env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
if shell_files:
if sys.platform == "win32":
test_file = join(tmp_dir, "run_test.bat")
cmd = [os.environ["COMSPEC"], "/c", "call", test_file]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
else:
test_file = join(tmp_dir, "run_test.sh")
# TODO: Run the test/commands here instead of in run_test.py
cmd = ["/bin/bash", "-x", "-e", test_file]
try:
subprocess.check_call(cmd, env=env, cwd=tmp_dir)
except subprocess.CalledProcessError:
tests_failed(m)
print("TEST END:", m.dist())
def build(m,
verbose=True,
channel_urls=(),
override_channels=False,
wheel_dir="./build"):
'''
Build the package with the specified metadata.
:param m: Package metadata
:type m: Metadata
'''
if (m.get_value('build/detect_binary_files_with_prefix')
or m.binary_has_prefix_files()):
# We must use a long prefix here as the package will only be
# installable into prefixes shorter than this one.
config.use_long_build_prefix = True
else:
# In case there are multiple builds in the same process
config.use_long_build_prefix = False
if m.skip():
print("Skipped: The %s recipe defines build/skip for this "
"configuration." % m.dist())
return
print("Removing old build environment")
if on_win:
if isdir(config.short_build_prefix):
move_to_trash(config.short_build_prefix, '')
if isdir(config.long_build_prefix):
move_to_trash(config.long_build_prefix, '')
else:
rm_rf(config.short_build_prefix)
rm_rf(config.long_build_prefix)
print("Removing old work directory")
if on_win:
if isdir(source.WORK_DIR):
move_to_trash(source.WORK_DIR, '')
else:
rm_rf(source.WORK_DIR)
# Display the name only
# Version number could be missing due to dependency on source info.
print("BUILD START:", m.dist())
create_env(config.build_prefix, [ms.spec for ms in m.ms_depends('build')],
verbose=verbose,
channel_urls=channel_urls,
override_channels=override_channels)
if m.name() in [i.rsplit('-', 2)[0] for i in linked(config.build_prefix)]:
print("%s is installed as a build dependency. Removing." % m.name())
index = get_build_index(clear_cache=False,
channel_urls=channel_urls,
override_channels=override_channels)
actions = plan.remove_actions(config.build_prefix, [m.name()],
index=index)
assert not plan.nothing_to_do(actions), actions
plan.display_actions(actions, index)
plan.execute_actions(actions, index)
# downlaod source code...
source.provide(m.path, m.get_section('source'))
# Parse our metadata again because we did not initialize the source
# information before.
m.parse_again()
print("Package:", m.dist())
assert isdir(source.WORK_DIR)
src_dir = source.get_dir()
contents = os.listdir(src_dir)
if contents:
print("source tree in:", src_dir)
else:
print("no source")
rm_rf(config.info_dir)
files1 = prefix_files()
for pat in m.always_include_files():
has_matches = False
for f in set(files1):
if fnmatch.fnmatch(f, pat):
print("Including in package existing file", f)
files1.discard(f)
has_matches = True
if not has_matches:
sys.exit(
"Error: Glob %s from always_include_files does not match any files"
% pat)
# Save this for later
with open(join(config.croot, 'prefix_files.txt'), 'w') as f:
f.write(u'\n'.join(sorted(list(files1))))
f.write(u'\n')
print("Source dir: %s" % src_dir)
if sys.platform == 'win32':
windows_build(m)
else:
env = environ.get_dict(m)
build_file = join(m.path, 'build_wheel.sh')
if not isfile(build_file):
print("Using plain 'python setup.py bdist_wheel' as build script")
build_file = join(src_dir, 'build_wheel.sh')
with open(build_file, 'w') as fo:
fo.write('\n')
fo.write('# Autogenerated build command:\n')
fo.write('python setup.py bdist_wheel\n')
fo.write('\n')
cmd = [shell_path, '-x', '-e', build_file]
_check_call(cmd, env=env, cwd=src_dir)
all_wheels = glob(join(src_dir, "dist", '*.whl'))
if len(all_wheels) == 0:
print("No wheels produced!")
else:
if len(all_wheels) == 1:
print("More than one wheel produced!")
try:
os.makedirs(wheel_dir)
print("Created wheel dir: %s:" % wheel_dir)
except OSError:
if not isdir(wheel_dir):
raise
print("Copying to %s:" % wheel_dir)
for wheel in all_wheels:
shutil.copy(wheel, wheel_dir)
print(" %s" % basename(wheel))