def do_package(self, distro_name, archive_root):
"""Grab shared library info from .deb."""
fullpath = os.path.join(archive_root, self.filename)
if not os.path.exists(fullpath):
raise PoolFileNotFound('%s not found' % fullpath)
call("dpkg -e %s" % fullpath)
shlibfile = os.path.join("DEBIAN", "shlibs")
if os.path.exists(shlibfile):
self.shlibs = open(shlibfile).read().strip()
log.debug("Grabbing shared library info from %s" % shlibfile)
def do_package(self, distro_name, archive_root):
"""Grab shared library info from .deb."""
fullpath = os.path.join(archive_root, self.filename)
if not os.path.exists(fullpath):
raise PoolFileNotFound('%s not found' % fullpath)
call("dpkg -e %s" % fullpath)
shlibfile = os.path.join("DEBIAN", "shlibs")
if os.path.exists(shlibfile):
self.shlibs = open(shlibfile).read().strip()
log.debug("Grabbing shared library info from %s" % shlibfile)
def openTagFile(self, prefix):
for suffix in (".xz", ".bz2", ".gz", ""):
if os.path.exists(prefix + suffix):
# Extract index.
fd, tagfile = tempfile.mkstemp()
if suffix == ".xz":
call("xz -dc %s > %s" % (prefix + suffix, tagfile))
elif suffix == ".bz2":
call("bzip2 -dc %s > %s" % (prefix + suffix, tagfile))
elif suffix == ".gz":
call("gzip -dc %s > %s" % (prefix + suffix, tagfile))
elif suffix == "":
shutil.copy(prefix + suffix, tagfile)
else:
raise AssertionError("Unknown suffix '%s'" % suffix)
return os.fdopen(fd), tagfile
else:
raise MangledArchiveError("Archive missing any variant of %s" %
prefix)
def __init__(self, root, distroseries, component, arch=None,
source_only=False):
# Holds the distribution informations
self.distroseries = distroseries
self.component = component
self.arch = arch
self.source_only = source_only
dist_dir = os.path.join(root, "dists", distroseries, component)
if not os.path.exists(dist_dir):
raise MangledArchiveError("No archive directory for %s/%s" %
(distroseries, component))
# Search and get the files with full path
sources_zipped = os.path.join(root, "dists", distroseries,
component, "source", "Sources.gz")
if not os.path.exists(sources_zipped):
raise MangledArchiveError("Archive missing Sources.gz at %s"
% sources_zipped)
# Extract Sources index.
srcfd, sources_tagfile = tempfile.mkstemp()
call("gzip -dc %s > %s" % (sources_zipped, sources_tagfile))
srcfile = os.fdopen(srcfd)
# Holds the opened files and its names.
self.sources_tagfile = sources_tagfile
self.srcfile = srcfile
# Detect source-only mode and skip binary index parsing.
if source_only:
return
# Extract Binaries indexes.
dist_bin_dir = os.path.join(dist_dir, "binary-%s" % arch)
if not os.path.exists(dist_bin_dir):
raise NoBinaryArchive
binaries_zipped = os.path.join(dist_bin_dir, "Packages.gz")
if not os.path.exists(binaries_zipped):
raise MangledArchiveError("Archive mising Packages.gz at %s"
% binaries_zipped)
di_zipped = os.path.join(root, "dists", distroseries, component,
"debian-installer", "binary-%s" % arch,
"Packages.gz")
# Extract Binary indexes.
binfd, binaries_tagfile = tempfile.mkstemp()
call("gzip -dc %s > %s" % (binaries_zipped, binaries_tagfile))
binfile = os.fdopen(binfd)
difd, di_tagfile = tempfile.mkstemp()
if os.path.exists(di_zipped):
call("gzip -dc %s > %s" % (di_zipped, di_tagfile))
difile = os.fdopen(difd)
# Holds the opened files and its names.
self.binaries_tagfile = binaries_tagfile
self.binfile = binfile
self.di_tagfile = di_tagfile
self.difile = difile
def __init__(self,
root,
distroseries,
component,
arch=None,
source_only=False):
# Holds the distribution informations
self.distroseries = distroseries
self.component = component
self.arch = arch
self.source_only = source_only
dist_dir = os.path.join(root, "dists", distroseries, component)
if not os.path.exists(dist_dir):
raise MangledArchiveError("No archive directory for %s/%s" %
(distroseries, component))
# Search and get the files with full path
sources_zipped = os.path.join(root, "dists", distroseries, component,
"source", "Sources.gz")
if not os.path.exists(sources_zipped):
raise MangledArchiveError("Archive missing Sources.gz at %s" %
sources_zipped)
# Extract Sources index.
srcfd, sources_tagfile = tempfile.mkstemp()
call("gzip -dc %s > %s" % (sources_zipped, sources_tagfile))
srcfile = os.fdopen(srcfd)
# Holds the opened files and its names.
self.sources_tagfile = sources_tagfile
self.srcfile = srcfile
# Detect source-only mode and skip binary index parsing.
if source_only:
return
# Extract Binaries indexes.
dist_bin_dir = os.path.join(dist_dir, "binary-%s" % arch)
if not os.path.exists(dist_bin_dir):
raise NoBinaryArchive
binaries_zipped = os.path.join(dist_bin_dir, "Packages.gz")
if not os.path.exists(binaries_zipped):
raise MangledArchiveError("Archive mising Packages.gz at %s" %
binaries_zipped)
di_zipped = os.path.join(root, "dists", distroseries, component,
"debian-installer", "binary-%s" % arch,
"Packages.gz")
# Extract Binary indexes.
binfd, binaries_tagfile = tempfile.mkstemp()
call("gzip -dc %s > %s" % (binaries_zipped, binaries_tagfile))
binfile = os.fdopen(binfd)
difd, di_tagfile = tempfile.mkstemp()
if os.path.exists(di_zipped):
call("gzip -dc %s > %s" % (di_zipped, di_tagfile))
difile = os.fdopen(difd)
# Holds the opened files and its names.
self.binaries_tagfile = binaries_tagfile
self.binfile = binfile
self.di_tagfile = di_tagfile
self.difile = difile
