def _ensure_package_sets_dir():
sets_dir = SystemSettings.packages_sets_directory()
if not os.path.isdir(sets_dir):
if os.path.lexists(sets_dir):
os.remove(sets_dir)
os.makedirs(sets_dir, 0o775)
const_setup_perms(sets_dir, etpConst['entropygid'],
recursion = False)
def _ensure_package_sets_dir():
sets_dir = SystemSettings.packages_sets_directory()
if not os.path.isdir(sets_dir):
if os.path.lexists(sets_dir):
os.remove(sets_dir)
os.makedirs(sets_dir, 0o775)
const_setup_perms(sets_dir, etpConst['entropygid'],
recursion = False)
def add(self, set_name, set_atoms):
"""
Add a user-defined package set to Entropy Client (changes are permanent)
@param set_name: package set name
@type set_name: string
@param set_atoms: list of package names in given set
@type set_atoms: list (set)
@raise entropy.exceptions.InvalidPackageSet: if package set data
passed is invalid (non ASCII chars, invalid set_name).
The encapsulated error string will contain a mnemonic reason.
"""
def _ensure_package_sets_dir():
sets_dir = SystemSettings.packages_sets_directory()
if not os.path.isdir(sets_dir):
if os.path.lexists(sets_dir):
os.remove(sets_dir)
os.makedirs(sets_dir, 0o775)
const_setup_perms(sets_dir, etpConst['entropygid'],
recursion = False)
if not const_isunicode(set_name):
raise InvalidPackageSet("%s %s" % (
set_name, "must be unicode",))
if set_name.startswith(etpConst['packagesetprefix']):
raise InvalidPackageSet("%s %s '%s'" % (
set_name, "cannot start with", etpConst['packagesetprefix'],))
set_match = self.match(set_name)
if set_match:
raise InvalidPackageSet(_("Name already taken"))
_ensure_package_sets_dir()
set_file = os.path.join(SystemSettings.packages_sets_directory(),
set_name)
set_file_tmp = set_file + ".sets_add_tmp"
enc = etpConst['conf_encoding']
try:
with codecs.open(set_file_tmp, "w", encoding=enc) as f:
for x in set_atoms:
f.write(x)
f.write("\n")
os.rename(set_file_tmp, set_file)
except (OSError, IOError) as err:
raise InvalidPackageSet(_("Cannot create the element"))
self._settings['system_package_sets'][set_name] = set(set_atoms)
def add(self, set_name, set_atoms):
"""
Add a user-defined package set to Entropy Client (changes are permanent)
@param set_name: package set name
@type set_name: string
@param set_atoms: list of package names in given set
@type set_atoms: list (set)
@raise entropy.exceptions.InvalidPackageSet: if package set data
passed is invalid (non ASCII chars, invalid set_name).
The encapsulated error string will contain a mnemonic reason.
"""
def _ensure_package_sets_dir():
sets_dir = SystemSettings.packages_sets_directory()
if not os.path.isdir(sets_dir):
if os.path.lexists(sets_dir):
os.remove(sets_dir)
os.makedirs(sets_dir, 0o775)
const_setup_perms(sets_dir, etpConst['entropygid'],
recursion = False)
if not const_isunicode(set_name):
raise InvalidPackageSet("%s %s" % (
set_name, "must be unicode",))
if set_name.startswith(etpConst['packagesetprefix']):
raise InvalidPackageSet("%s %s '%s'" % (
set_name, "cannot start with", etpConst['packagesetprefix'],))
set_match = self.match(set_name)
if set_match:
raise InvalidPackageSet(_("Name already taken"))
_ensure_package_sets_dir()
set_file = os.path.join(SystemSettings.packages_sets_directory(),
set_name)
set_file_tmp = set_file + ".sets_add_tmp"
enc = etpConst['conf_encoding']
try:
with codecs.open(set_file_tmp, "w", encoding=enc) as f:
for x in set_atoms:
f.write(x)
f.write("\n")
os.rename(set_file_tmp, set_file)
except (OSError, IOError) as err:
raise InvalidPackageSet(_("Cannot create the element"))
self._settings['system_package_sets'][set_name] = set(set_atoms)
def remove(self, set_name):
"""
Remove a user-defined package set from Entropy Client
(changes are permanent)
@param set_name: package set name
@type set_name: string
@raise entropy.exceptions.InvalidPackageSet: if package set data
passed is invalid (non ASCII chars, invalid set_name).
The encapsulated error string will contain a mnemonic reason.
"""
if not const_isunicode(set_name):
raise InvalidPackageSet("%s %s" % (
set_name, "must be unicode",))
if set_name.startswith(etpConst['packagesetprefix']):
raise InvalidPackageSet("InvalidPackageSet: %s %s '%s'" % (
set_name, _("cannot start with"),
etpConst['packagesetprefix'],))
set_match = self.match(set_name)
if not set_match:
raise InvalidPackageSet(_("Already removed"))
set_id, set_x, set_y = set_match
if set_id != etpConst['userpackagesetsid']:
raise InvalidPackageSet(_("Not defined by user"))
set_file = os.path.join(SystemSettings.packages_sets_directory(),
set_name)
try:
os.remove(set_file)
except OSError as err:
if err.errno != errno.ENOENT:
raise InvalidPackageSet(_("Set not found or unable to remove"))
self._settings['system_package_sets'].pop(set_name, None)
def remove(self, set_name):
"""
Remove a user-defined package set from Entropy Client
(changes are permanent)
@param set_name: package set name
@type set_name: string
@raise entropy.exceptions.InvalidPackageSet: if package set data
passed is invalid (non ASCII chars, invalid set_name).
The encapsulated error string will contain a mnemonic reason.
"""
if not const_isunicode(set_name):
raise InvalidPackageSet("%s %s" % (
set_name, "must be unicode",))
if set_name.startswith(etpConst['packagesetprefix']):
raise InvalidPackageSet("InvalidPackageSet: %s %s '%s'" % (
set_name, _("cannot start with"),
etpConst['packagesetprefix'],))
set_match = self.match(set_name)
if not set_match:
raise InvalidPackageSet(_("Already removed"))
set_id, set_x, set_y = set_match
if set_id != etpConst['userpackagesetsid']:
raise InvalidPackageSet(_("Not defined by user"))
set_file = os.path.join(SystemSettings.packages_sets_directory(),
set_name)
try:
os.remove(set_file)
except OSError as err:
if err.errno != errno.ENOENT:
raise InvalidPackageSet(_("Set not found or unable to remove"))
self._settings['system_package_sets'].pop(set_name, None)
