def __set_perms(self):
"""Sets permissions on catalog files if not read_only and if the
current user can do so; raises CatalogPermissionsException if
the permissions are wrong and cannot be corrected."""
apath = os.path.normpath(os.path.join(self.catalog_root, "attrs"))
cpath = os.path.normpath(os.path.join(self.catalog_root, "catalog"))
# Force file_mode, so that unprivileged users can read these.
bad_modes = []
for fpath in (apath, cpath):
try:
if self.read_only:
try:
portable.assert_mode(fpath, self.file_mode)
except AssertionError, ae:
bad_modes.append((fpath, "%o" % self.file_mode, "%o" % ae.mode))
else:
os.chmod(fpath, self.file_mode)
def __set_perms(self):
"""Sets permissions on catalog files if not read_only and if the
current user can do so; raises CatalogPermissionsException if
the permissions are wrong and cannot be corrected."""
apath = os.path.normpath(os.path.join(self.catalog_root,
"attrs"))
cpath = os.path.normpath(os.path.join(self.catalog_root,
"catalog"))
# Force file_mode, so that unprivileged users can read these.
bad_modes = []
for fpath in (apath, cpath):
try:
if self.read_only:
try:
portable.assert_mode(fpath,
self.file_mode)
except AssertionError as ae:
bad_modes.append((fpath,
"{0:o}".format(self.file_mode),
"{0:o}".format(ae.mode)))
else:
os.chmod(fpath, self.file_mode)
except EnvironmentError as e:
# If the files don't exist yet, move on.
if e.errno == errno.ENOENT:
continue
# If the mode change failed for another reason,
# check to see if we actually needed to change
# it, and if so, add it to bad_modes.
try:
portable.assert_mode(fpath,
self.file_mode)
except AssertionError as ae:
bad_modes.append((fpath,
"{0:o}".format(self.file_mode),
"{0:o}".format(ae.mode)))
if bad_modes:
raise CatalogPermissionsException(bad_modes)
def __set_perms(self):
"""Sets permissions on catalog files if not read_only and if the
current user can do so; raises CatalogPermissionsException if
the permissions are wrong and cannot be corrected."""
apath = os.path.normpath(os.path.join(self.catalog_root, "attrs"))
cpath = os.path.normpath(os.path.join(self.catalog_root, "catalog"))
# Force file_mode, so that unprivileged users can read these.
bad_modes = []
for fpath in (apath, cpath):
try:
if self.read_only:
try:
portable.assert_mode(fpath, self.file_mode)
except AssertionError, ae:
bad_modes.append(
(fpath, "%o" % self.file_mode, "%o" % ae.mode))
else:
os.chmod(fpath, self.file_mode)
portable.assert_mode(fpath, self.file_mode)
except AssertionError, ae:
bad_modes.append(
(fpath, "%o" % self.file_mode, "%o" % ae.mode))
else:
os.chmod(fpath, self.file_mode)
except EnvironmentError, e:
# If the files don't exist yet, move on.
if e.errno == errno.ENOENT:
continue
# If the mode change failed for another reason,
# check to see if we actually needed to change
# it, and if so, add it to bad_modes.
try:
portable.assert_mode(fpath, self.file_mode)
except AssertionError, ae:
bad_modes.append(
(fpath, "%o" % self.file_mode, "%o" % ae.mode))
if bad_modes:
raise CatalogPermissionsException(bad_modes)
def add_fmri(self, pfmri, critical=False):
"""Add a package, named by the fmri, to the catalog.
Throws an exception if an identical package is already
present. Throws an exception if package has no version."""
if pfmri.version == None:
raise CatalogException, \
"Unversioned FMRI not supported: %s" % pfmri
except AssertionError, ae:
bad_modes.append((fpath,
"%o" % self.file_mode,
"%o" % ae.mode))
else:
os.chmod(fpath, self.file_mode)
except EnvironmentError, e:
# If the files don't exist yet, move on.
if e.errno == errno.ENOENT:
continue
# If the mode change failed for another reason,
# check to see if we actually needed to change
# it, and if so, add it to bad_modes.
try:
portable.assert_mode(fpath,
self.file_mode)
except AssertionError, ae:
bad_modes.append((fpath,
"%o" % self.file_mode,
"%o" % ae.mode))
if bad_modes:
raise CatalogPermissionsException(bad_modes)
def add_fmri(self, pfmri, critical = False):
"""Add a package, named by the fmri, to the catalog.
Throws an exception if an identical package is already
present. Throws an exception if package has no version."""
if pfmri.version == None:
raise CatalogException, \
"Unversioned FMRI not supported: %s" % pfmri
