def _is_cpv(self, cat, pn, filename):
if not filename.endswith(".ebuild"):
return None
pf = filename[:-7]
ps = portage.versions._pkgsplit(pf)
cpv = f"{cat}/{pf}"
if not ps:
raise PortagePackageException(_(f"Invalid package name: '{cpv}'"))
if ps[0] != pn:
raise PortagePackageException(
_(f"Package name does not match directory name: '{cpv}'"))
return cpv
def _is_cpv(self, cat, pn, filename):
if not filename.endswith(".ebuild"):
return None
pf = filename[:-7]
ps = portage.versions._pkgsplit(pf)
cpv = "%s/%s" % (cat, pf)
if not ps:
raise PortagePackageException(_("Invalid package name: '%s'") % cpv)
if ps[0] != pn:
raise PortagePackageException(
_("Package name does not " "match directory name: '%s'") % cpv
)
return cpv
def create(self,
checkExisting=False,
assumeDistHashesSometimes=False,
assumeDistHashesAlways=False,
requiredDistfiles=[]):
""" Recreate this Manifest from scratch. This will not use any
existing checksums unless assumeDistHashesSometimes or
assumeDistHashesAlways is true (assumeDistHashesSometimes will only
cause DIST checksums to be reused if the file doesn't exist in
DISTDIR). The requiredDistfiles parameter specifies a list of
distfiles to raise a FileNotFound exception for (if no file or existing
checksums are available), and defaults to all distfiles when not
specified."""
if checkExisting:
self.checkAllHashes()
if assumeDistHashesSometimes or assumeDistHashesAlways:
distfilehashes = self.fhashdict["DIST"]
else:
distfilehashes = {}
self.__init__(self.pkgdir,
self.distdir,
fetchlist_dict=self.fetchlist_dict,
from_scratch=True,
manifest1_compat=False)
cpvlist = []
pn = os.path.basename(self.pkgdir.rstrip(os.path.sep))
cat = self._pkgdir_category()
pkgdir = self.pkgdir
for pkgdir, pkgdir_dirs, pkgdir_files in os.walk(pkgdir):
break
for f in pkgdir_files:
try:
f = _unicode_decode(f,
encoding=_encodings['fs'],
errors='strict')
except UnicodeDecodeError:
continue
if f[:1] == ".":
continue
pf = None
if f[-7:] == '.ebuild':
pf = f[:-7]
if pf is not None:
mytype = "EBUILD"
ps = portage.versions._pkgsplit(pf)
cpv = "%s/%s" % (cat, pf)
if not ps:
raise PortagePackageException(
_("Invalid package name: '%s'") % cpv)
if ps[0] != pn:
raise PortagePackageException(
_("Package name does not "
"match directory name: '%s'") % cpv)
cpvlist.append(cpv)
elif manifest2MiscfileFilter(f):
mytype = "MISC"
else:
continue
self.fhashdict[mytype][f] = perform_multiple_checksums(
self.pkgdir + f, self.hashes)
recursive_files = []
pkgdir = self.pkgdir
cut_len = len(os.path.join(pkgdir, "files") + os.sep)
for parentdir, dirs, files in os.walk(os.path.join(pkgdir, "files")):
for f in files:
try:
f = _unicode_decode(f,
encoding=_encodings['fs'],
errors='strict')
except UnicodeDecodeError:
continue
full_path = os.path.join(parentdir, f)
recursive_files.append(full_path[cut_len:])
for f in recursive_files:
if not manifest2AuxfileFilter(f):
continue
self.fhashdict["AUX"][f] = perform_multiple_checksums(
os.path.join(self.pkgdir, "files", f.lstrip(os.sep)),
self.hashes)
distlist = set()
for cpv in cpvlist:
distlist.update(self._getCpvDistfiles(cpv))
if requiredDistfiles is None:
# This allows us to force removal of stale digests for the
# ebuild --force digest option (no distfiles are required).
requiredDistfiles = set()
elif len(requiredDistfiles) == 0:
# repoman passes in an empty list, which implies that all distfiles
# are required.
requiredDistfiles = distlist.copy()
required_hash_types = set()
required_hash_types.add("size")
required_hash_types.add(portage.const.MANIFEST2_REQUIRED_HASH)
for f in distlist:
fname = os.path.join(self.distdir, f)
mystat = None
try:
mystat = os.stat(fname)
except OSError:
pass
if f in distfilehashes and \
not required_hash_types.difference(distfilehashes[f]) and \
((assumeDistHashesSometimes and mystat is None) or \
(assumeDistHashesAlways and mystat is None) or \
(assumeDistHashesAlways and mystat is not None and \
len(distfilehashes[f]) == len(self.hashes) and \
distfilehashes[f]["size"] == mystat.st_size)):
self.fhashdict["DIST"][f] = distfilehashes[f]
else:
try:
self.fhashdict["DIST"][f] = perform_multiple_checksums(
fname, self.hashes)
except FileNotFound:
if f in requiredDistfiles:
raise
