def __init__(self,
location,
repo_id=None,
ignore_paludis_versioning=False,
cache_version='0'):
"""
:param location: root of the tbz2 repository
:keyword repo_id: unique repository id to use; else defaults to
the location
:keyword ignore_paludis_versioning: if False, error when -scm is seen.
If True, silently ignore -scm ebuilds.
"""
super(tree, self).__init__()
self.base = self.location = location
if repo_id is None:
repo_id = location
self.repo_id = repo_id
self._versions_tmp_cache = {}
self.ignore_paludis_versioning = ignore_paludis_versioning
# XXX rewrite this when snakeoil.osutils grows an access equivalent.
if not access(self.base, os.X_OK | os.R_OK):
# either it doesn't exist, or we don't have perms.
if not os.path.exists(self.base):
raise errors.InitializationError("base %r doesn't exist: %s" %
self.base)
raise errors.InitializationError(
"base directory %r with mode 0%03o isn't readable/executable"
" by this user" %
(self.base, os.stat(self.base).st_mode & 04777))
self.cache = remote.get_cache_kls(cache_version)(pjoin(
self.base, self.cache_name))
self.package_class = wrap_factory(self.package_factory, self)
def __init__(self, location, repo_id=None, ignore_paludis_versioning=False,
cache_version='0'):
"""
:param location: root of the tbz2 repository
:keyword repo_id: unique repository id to use; else defaults to
the location
:keyword ignore_paludis_versioning: if False, error when -scm is seen. If True,
silently ignore -scm ebuilds
"""
super(tree, self).__init__()
self.base = location
if repo_id is None:
repo_id = location
self.repo_id = repo_id
self._versions_tmp_cache = {}
self.ignore_paludis_versioning = ignore_paludis_versioning
# XXX rewrite this when snakeoil.osutils grows an access equivalent.
if not access(self.base, os.X_OK|os.R_OK):
# either it doesn't exist, or we don't have perms.
if not os.path.exists(self.base):
raise errors.InitializationError(
"base %r doesn't exist: %s" % self.base)
raise errors.InitializationError(
"base directory %r with mode 0%03o isn't readable/executable"
" by this user" % (self.base,
os.stat(self.base).st_mode & 04777))
self.cache = remote.get_cache_kls(cache_version)(pjoin(self.base, self.cache_name))
self.package_class = wrap_factory(self.package_factory, self)
def __init__(self, location, repo_id=None, cache_version='0'):
"""
:param location: root of the tbz2 repository
:keyword repo_id: unique repository id to use; else defaults to
the location
"""
super().__init__()
self.base = self.location = location
if repo_id is None:
repo_id = location
self.repo_id = repo_id
self._versions_tmp_cache = {}
# XXX rewrite this when snakeoil.osutils grows an access equivalent.
if not access(self.base, os.X_OK | os.R_OK):
# either it doesn't exist, or we don't have perms.
if not os.path.exists(self.base):
raise errors.InitializationError(
f"base {self.base!r} doesn't exist")
raise errors.InitializationError(
"base directory %r with mode 0%03o isn't readable/executable"
" by this user" %
(self.base, os.stat(self.base).st_mode & 0o4777))
self.cache = remote.get_cache_kls(cache_version)(pjoin(
self.base, self.cache_name))
self.package_class = BinPkg(self)
def __init__(self, location, repo_id=None, cache_version='0'):
"""
:param location: root of the tbz2 repository
:keyword repo_id: unique repository id to use; else defaults to
the location
"""
super().__init__()
self.base = self.location = location
if repo_id is None:
repo_id = location
self.repo_id = repo_id
self._versions_tmp_cache = {}
# XXX rewrite this when snakeoil.osutils grows an access equivalent.
if not access(self.base, os.X_OK | os.R_OK):
# either it doesn't exist, or we don't have perms.
if not os.path.exists(self.base):
raise errors.InitializationError(f"base {self.base!r} doesn't exist")
raise errors.InitializationError(
"base directory %r with mode 0%03o isn't readable/executable"
" by this user" %
(self.base, os.stat(self.base).st_mode & 0o4777))
self.cache = remote.get_cache_kls(cache_version)(pjoin(self.base, self.cache_name))
self.package_class = wrap_factory(self.package_factory, self)
def is_sandbox_capable(force=False):
if not force:
try:
return is_sandbox_capable.cached_result
except AttributeError:
pass
res = os.path.isfile(SANDBOX_BINARY) and access(SANDBOX_BINARY, os.X_OK)
is_sandbox_capable.cached_result = res
return res
def is_sandbox_capable(force=False):
if not force:
try:
return is_sandbox_capable.cached_result
except AttributeError:
pass
res = os.path.isfile(SANDBOX_BINARY) and access(SANDBOX_BINARY, os.X_OK)
is_sandbox_capable.cached_result = res
return res
def is_sandbox_capable(force=False):
if not force:
try:
return is_sandbox_capable.cached_result
except AttributeError:
pass
if not (os.path.isfile(SANDBOX_BINARY) and access(SANDBOX_BINARY, os.X_OK)):
res = False
else:
try:
r, s = spawn_get_output([SANDBOX_BINARY, "--version"])
res = (r == 0) and ("gentoo" in s[0].lower())
except ExecutionFailure:
res = False
is_sandbox_capable.cached_result = res
return res
def is_sandbox_capable(force=False):
if not force:
try:
return is_sandbox_capable.cached_result
except AttributeError:
pass
if not (os.path.isfile(SANDBOX_BINARY)
and access(SANDBOX_BINARY, os.X_OK)):
res = False
else:
try:
r, s = spawn_get_output([SANDBOX_BINARY, "--version"])
res = (r == 0) and ("gentoo" in s[0].lower())
except ExecutionFailure:
res = False
is_sandbox_capable.cached_result = res
return res
def make_cache(cache_format, repo_path):
# Use md5 cache if it exists or the option is selected, otherwise default
# to the old flat hash format in /var/cache/edb/dep/*.
if (os.path.exists(pjoin(repo_path, 'metadata', 'md5-cache'))
or cache_format == 'md5-dict'):
kls = 'pkgcore.cache.flat_hash.md5_cache'
cache_parent_dir = pjoin(repo_path, 'metadata', 'md5-cache')
else:
kls = 'pkgcore.cache.flat_hash.database'
repo_path = pjoin('/var/cache/edb/dep', repo_path.lstrip('/'))
cache_parent_dir = repo_path
while not os.path.exists(cache_parent_dir):
cache_parent_dir = os.path.dirname(cache_parent_dir)
readonly = (not access(cache_parent_dir, os.W_OK | os.X_OK))
return basics.AutoConfigSection({
'class': kls,
'location': repo_path,
'readonly': readonly
})
def make_cache(cache_format, repo_path):
# Use md5 cache if it exists or the option is selected, otherwise default
# to the old flat hash format in /var/cache/edb/dep/*.
if (os.path.exists(pjoin(repo_path, 'metadata', 'md5-cache')) or
cache_format == 'md5-dict'):
kls = 'pkgcore.cache.flat_hash.md5_cache'
cache_parent_dir = pjoin(repo_path, 'metadata', 'md5-cache')
else:
kls = 'pkgcore.cache.flat_hash.database'
repo_path = pjoin('/var/cache/edb/dep', repo_path.lstrip('/'))
cache_parent_dir = repo_path
while not os.path.exists(cache_parent_dir):
cache_parent_dir = os.path.dirname(cache_parent_dir)
readonly = (not access(cache_parent_dir, os.W_OK | os.X_OK))
return basics.AutoConfigSection({
'class': kls,
'location': repo_path,
'readonly': readonly
})
def mk_simple_cache(config_root, tree_loc):
# TODO: probably should pull RepoConfig objects dynamically from the config
# instead of regenerating them
repo_config = RepoConfig(tree_loc)
if repo_config.cache_format == 'md5-dict':
kls = 'pkgcore.cache.flat_hash.md5_cache'
tree_loc = pjoin(config_root, tree_loc.lstrip('/'), 'metadata', 'md5-cache')
else:
kls = 'pkgcore.cache.flat_hash.database'
tree_loc = pjoin(config_root, 'var/cache/edb/dep', tree_loc.lstrip('/'))
cache_parent_dir = tree_loc
while not os.path.exists(cache_parent_dir):
cache_parent_dir = os.path.dirname(cache_parent_dir)
readonly = (not access(cache_parent_dir, os.W_OK|os.X_OK))
return basics.AutoConfigSection({
'class': kls,
'location': tree_loc,
'readonly': readonly
})