def unpack(self, target_dir, clean_dir=True):
# check archive file's integrity
if not util.check_file_hash(self.archiveFile, self.archive.sha1sum):
ctx.ui.warning(
_("Archive File: {}\n * Expected sha1 value: {}\n * Received sha1 value: {}\n"
.format(self.url.filename(), self.archive.sha1sum,
util.sha1_file(self.archiveFile))))
if not ctx.get_option('ignore_verify'):
raise SourceArchiveError(_("unpack: check_file_hash failed."))
else:
ctx.ui.warning(
_("* Archive verification passed. Such problems may occur during the build process."
))
try:
archive = Archive(self.archiveFile, self.archive.type)
except UnknownArchiveType:
raise SourceArchiveError(
_("Unknown archive type '{0}' is given for '{1}'.").format(
self.archive.type, self.url.filename()))
except ArchiveHandlerNotInstalled:
raise SourceArchiveError(
_("Inary needs \'{}\' to unpack this archive but it is not installed."
).format(self.archive.type))
target_dir = os.path.join(target_dir, self.archive.target or "")
archive.unpack(target_dir, clean_dir)
def remove_file(fileinfo,
package_name,
remove_permanent=False,
store_old_paths=None):
if fileinfo.permanent and not remove_permanent:
return
fpath = util.join_path(ctx.config.dest_dir(), fileinfo.path)
historydb = inary.db.historydb.HistoryDB()
# we should check if the file belongs to another
# package (this can legitimately occur while upgrading
# two packages such that a file has moved from one package to
# another as in #2911)
pkg = ctx.filesdb.get_filename(fileinfo.path)
if pkg and pkg != package_name:
ctx.ui.warning(
_('Not removing conflicted file : \"{}\"').format(fpath))
return
if fileinfo.type == ctx.const.conf:
# config files are precious, leave them as they are
# unless they are the same as provided by package.
# remove symlinks as they are, cause if the hash of the
# file it links has changed, it will be kept as is,
# and when the package is reinstalled the symlink will
# link to that changed file again.
try:
if os.path.islink(fpath) or util.sha1_file(
fpath) == fileinfo.hash:
os.unlink(fpath)
else:
# keep changed file in history
historydb.save_config(package_name, fpath)
# after saving to history db, remove the config file any
# way
if ctx.config.get_option("purge"):
os.unlink(fpath)
except FileError:
pass
else:
if os.path.isfile(fpath) or os.path.islink(fpath):
os.unlink(fpath)
if store_old_paths:
open(store_old_paths, "a").write("{}\n".format(fpath))
elif os.path.isdir(fpath) and not os.listdir(fpath):
os.rmdir(fpath)
else:
ctx.ui.warning(
_('Installed file \"{}\" does not exist on system [Probably you manually deleted]'
).format(fpath))
return
# remove emptied directories
dpath = os.path.dirname(fpath)
while dpath != '/' and os.path.exists(dpath) and not os.listdir(dpath):
os.rmdir(dpath)
dpath = os.path.dirname(dpath)
def calculate_download_sizes(order):
total_size = cached_size = 0
installdb = inary.db.installdb.InstallDB()
packagedb = inary.db.packagedb.PackageDB()
try:
cached_packages_dir = ctx.config.cached_packages_dir()
except OSError:
# happens when cached_packages_dir tried to be created by an
# unpriviledged user
cached_packages_dir = None
for pkg in [packagedb.get_package(name) for name in order]:
delta = None
if installdb.has_package(pkg.name):
release = installdb.get_release(pkg.name)
(distro, distro_release) = installdb.get_distro_release(pkg.name)
# inary distro upgrade should not use delta support
if distro == pkg.distribution and distro_release == pkg.distributionRelease:
delta = pkg.get_delta(release)
ignore_delta = ctx.config.values.general.ignore_delta
if delta and not ignore_delta:
fn = os.path.basename(delta.packageURI)
pkg_hash = delta.packageHash
pkg_size = delta.packageSize
else:
fn = os.path.basename(pkg.packageURI)
pkg_hash = pkg.packageHash
pkg_size = pkg.packageSize
if cached_packages_dir:
path = util.join_path(cached_packages_dir, fn)
# check the file and sha1sum to be sure it _is_ the cached package
if os.path.exists(path) and util.sha1_file(path) == pkg_hash:
cached_size += pkg_size
elif os.path.exists("{}.part".format(path)):
cached_size += os.stat("{}.part".format(path)).st_size
total_size += pkg_size
ctx.ui.notify(
ui.cached,
logging=False,
total=total_size,
cached=cached_size)
return total_size, cached_size
def add_package(params):
try:
path, deltas, repo_uri = params
ctx.ui.info("{:80.80}\r".format(
_(' -> Adding package to index: \"{}\"').format(
os.path.basename(path))),
noln=True)
package = inary.package.Package(path)
md = package.get_metadata()
md.package.packageSize = int(os.path.getsize(path))
md.package.packageHash = util.sha1_file(path)
if ctx.config.options and ctx.config.options.absolute_urls:
md.package.packageURI = os.path.realpath(path)
else:
md.package.packageURI = util.removepathprefix(repo_uri, path)
# check package semantics
errs = md.errors()
if md.errors():
ctx.ui.info("")
ctx.ui.error(
_(' * Package \"{}\": metadata corrupt, skipping...').format(
md.package.name))
ctx.ui.error(str(*errs))
else:
# No need to carry these with index (#3965)
md.package.files = None
md.package.additionalFiles = None
if md.package.name in deltas:
name, version, release, distro_id, arch = \
util.split_package_filename(path)
for delta_path in deltas[md.package.name]:
src_release, dst_release, delta_distro_id, delta_arch = \
util.split_delta_package_filename(delta_path)[1:]
# Add only delta to latest build of the package
if dst_release != md.package.release or \
(delta_distro_id, delta_arch) != (distro_id, arch):
continue
delta = metadata.Delta()
delta.packageURI = util.removepathprefix(
repo_uri, delta_path)
delta.packageSize = int(os.path.getsize(delta_path))
delta.packageHash = util.sha1_file(delta_path)
delta.releaseFrom = src_release
md.package.deltaPackages.append(delta)
return md.package
except KeyboardInterrupt:
# Handle KeyboardInterrupt exception to prevent ugly backtrace of all
# worker processes and propagate the exception to main process.
#
# Probably it's better to use just 'raise' here, but multiprocessing
# module has some bugs about that: (python#8296, python#9205 and
# python#9207 )
#
# For now, worker processes do not propagate exceptions other than
# Exception (like KeyboardInterrupt), so we have to manually propagate
# KeyboardInterrupt exception as an Exception.
raise Exception
def from_name(name, ignore_dep=None):
packagedb = inary.db.packagedb.PackageDB()
installdb = inary.db.installdb.InstallDB()
# download package and return an installer object
# find package in repository
repo = packagedb.which_repo(name)
if repo:
repodb = inary.db.repodb.RepoDB()
ctx.ui.debug(
_("Package \"{0}\" found in repository \"{1}\"").format(
name, repo))
repo = repodb.get_repo(repo)
pkg = packagedb.get_package(name)
delta = None
# Package is installed. This is an upgrade. Check delta.
if installdb.has_package(pkg.name):
release = installdb.get_release(pkg.name)
(distro,
distro_release) = installdb.get_distro_release(pkg.name)
# inary distro upgrade should not use delta support
if distro == pkg.distribution and distro_release == pkg.distributionRelease:
delta = pkg.get_delta(release)
ignore_delta = ctx.config.values.general.ignore_delta
# If delta exists than use the delta uri.
if delta and not ignore_delta:
pkg_uri = delta.packageURI
pkg_hash = delta.packageHash
else:
pkg_uri = pkg.packageURI
pkg_hash = pkg.packageHash
uri = inary.uri.URI(pkg_uri)
if uri.is_absolute_path():
pkg_path = str(pkg_uri)
else:
pkg_path = os.path.join(
os.path.dirname(repo.indexuri.get_uri()), str(uri.path()))
ctx.ui.info(_("Package URI: \"{}\"").format(pkg_path),
verbose=True)
# Bug 4113
cached_file = inary.package.Package.is_cached(pkg_path)
if cached_file and util.sha1_file(cached_file) != pkg_hash:
os.unlink(cached_file)
cached_file = None
install_op = Install(pkg_path, ignore_dep)
# Bug 4113
if not cached_file:
downloaded_file = install_op.package.filepath
if util.sha1_file(downloaded_file) != pkg_hash:
raise Error(
_("Download Error: Package does not match the repository package."
))
return install_op
else:
raise Error(
_("Package \"{}\" not found in any active repository.").format(
name))
