def handler_get(args, opts=dict()): """Return config registry variable.""" ucr = ConfigRegistry() ucr.load() if not args[0] in ucr: return if OPT_FILTERS['shell'][2]: print '%s: %s' % (args[0], ucr.get(args[0], '')) else: print ucr.get(args[0], '')
def handler_get(args, opts=dict()):
"""Return config registry variable."""
ucr = ConfigRegistry()
ucr.load()
if not args[0] in ucr:
return
if OPT_FILTERS['shell'][2]:
print '%s: %s' % (args[0], ucr.get(args[0], ''))
else:
print ucr.get(args[0], '')
def test_update(self):
"""Test update()."""
ucr = ConfigRegistry()
ucr['foo'] = 'foo'
ucr['bar'] = 'bar'
ucr.update({
'foo': None,
'bar': 'baz',
'baz': 'bar',
})
self.assertEqual(ucr.get('foo'), None)
self.assertEqual(ucr.get('bar'), 'baz')
self.assertEqual(ucr.get('baz'), 'bar')
def handler_info(args, opts=dict()):
# type: (List[str], Dict[str, Any]) -> Iterator[str]
"""
Print variable info.
:param args: Command line arguments.
:param opts: Command line options.
"""
ucr = ConfigRegistry()
ucr.load()
# Import located here, because on module level, a circular import would be
# created
import univention.config_registry_info as cri # pylint: disable-msg=W0403
cri.set_language('en')
info = cri.ConfigRegistryInfo(install_mode=False)
for arg in args:
try:
yield variable_info_string(arg,
ucr.get(arg, None),
info.get_variable(arg),
details=_SHOW_EMPTY | _SHOW_DESCRIPTION
| _SHOW_CATEGORIES)
except UnknownKeyException as ex:
print(ex, file=sys.stderr)
def handler_get(args, opts=dict()): # type: (List[str], Dict[str, Any]) -> Iterator[str] """ Return config registry variable. :param args: Command line arguments. :param opts: Command line options. """ ucr = ConfigRegistry() ucr.load() if not args[0] in ucr: return if OPT_FILTERS['shell'][2]: yield '%s: %s' % (args[0], ucr.get(args[0], '')) else: yield ucr.get(args[0], '')
def __init__(self, ucr=None):
# type: (ConfigRegistry) -> None
if ucr is None:
ucr = ConfigRegistry()
ucr.load()
if isinstance(ucr, ConfigRegistry):
ucr = VengefulConfigRegistry(ucr)
self.handler = ucr.get('interfaces/handler', 'ifplugd')
self.primary = ucr.get('interfaces/primary', 'eth0')
try:
self.ipv4_gateway = IPv4Address(ucr['gateway'])
except KeyError:
self.ipv4_gateway = None
except ValueError:
self.ipv4_gateway = False
try:
# <https://tools.ietf.org/html/rfc4007#section-11>
# As a common notation to specify the scope zone, an
# implementation SHOULD support the following format:
# <address>%<zone_id>
parts = ucr['ipv6/gateway'].rsplit('%', 1)
gateway = parts.pop(0)
zone_index = parts[0] if parts else None
self.ipv6_gateway = IPv6Address(gateway)
self.ipv6_gateway_zone_index = zone_index
except KeyError:
self.ipv6_gateway = None
self.ipv6_gateway_zone_index = None
except ValueError:
self.ipv6_gateway = False
self.ipv6_gateway_zone_index = None
self._all_interfaces = {} # type: Dict[str, _Iface]
for key, value in ucr.items():
if not value:
continue
match = RE_IFACE.match(key)
if not match:
continue
iface, subkey, ipv6_name = match.groups()
data = self._all_interfaces.setdefault(iface, _Iface(name=iface))
data[subkey] = value
if ipv6_name:
data.ipv6_names.add(ipv6_name)
def handler_info(args, opts=dict()):
"""Print variable info."""
reg = ConfigRegistry()
reg.load()
# Import located here, because on module level, a circular import would be
# created
import univention.config_registry_info as cri # pylint: disable-msg=W0403
cri.set_language('en')
info = cri.ConfigRegistryInfo(install_mode=False)
for arg in args:
try:
print_variable_info_string(arg, reg.get(arg, None),
info.get_variable(arg),
details=_SHOW_EMPTY | _SHOW_DESCRIPTION | _SHOW_CATEGORIES)
except UnknownKeyException, ex:
print >> sys.stderr, ex
def handler_get(args, opts=dict()):
# type: (List[str], Dict[str, Any]) -> Iterator[str]
"""
Return config registry variable.
:param args: Command line arguments.
:param opts: Command line options.
"""
ucr = ConfigRegistry()
ucr.load()
key = args[0]
value = ucr.get(key)
if value is None:
return
elif OPT_FILTERS['shell'][2]:
yield '%s: %s' % (key, value)
else:
yield value
def handler_unset(args, opts=dict()):
"""
Unset config registry variables in args.
"""
current_scope = ConfigRegistry.NORMAL
reg = None
if opts.get('ldap-policy', False):
current_scope = ConfigRegistry.LDAP
reg = ConfigRegistry(write_registry=current_scope)
elif opts.get('force', False):
current_scope = ConfigRegistry.FORCED
reg = ConfigRegistry(write_registry=current_scope)
elif opts.get('schedule', False):
current_scope = ConfigRegistry.SCHEDULE
reg = ConfigRegistry(write_registry=current_scope)
else:
reg = ConfigRegistry()
reg.lock()
try:
reg.load()
handlers = ConfigHandlers()
handlers.load()
changed = {}
for arg in args:
if reg.has_key(arg, write_registry_only=True):
oldvalue = reg[arg]
print 'Unsetting %s' % arg
del reg[arg]
changed[arg] = (oldvalue, '')
k = reg.get(arg, None, getscope=True)
replog('unset', current_scope, reg, arg, oldvalue)
if k and k[0] > current_scope:
print >> sys.stderr, \
'W: %s is still set in scope "%s"' % \
(arg, SCOPE[k[0]])
else:
msg = "W: The config registry variable '%s' does not exist"
print >> sys.stderr, msg % (arg, )
reg.save()
finally:
reg.unlock()
handlers(changed.keys(), (reg, changed))
def handler_unset(args, opts=dict()):
"""
Unset config registry variables in args.
"""
current_scope = ConfigRegistry.NORMAL
reg = None
if opts.get('ldap-policy', False):
current_scope = ConfigRegistry.LDAP
reg = ConfigRegistry(write_registry=current_scope)
elif opts.get('force', False):
current_scope = ConfigRegistry.FORCED
reg = ConfigRegistry(write_registry=current_scope)
elif opts.get('schedule', False):
current_scope = ConfigRegistry.SCHEDULE
reg = ConfigRegistry(write_registry=current_scope)
else:
reg = ConfigRegistry()
reg.lock()
try:
reg.load()
handlers = ConfigHandlers()
handlers.load()
changed = {}
for arg in args:
if reg.has_key(arg, write_registry_only=True):
oldvalue = reg[arg]
print 'Unsetting %s' % arg
del reg[arg]
changed[arg] = (oldvalue, '')
k = reg.get(arg, None, getscope=True)
replog('unset', current_scope, reg, arg, oldvalue)
if k and k[0] > current_scope:
print >> sys.stderr, \
'W: %s is still set in scope "%s"' % \
(arg, SCOPE[k[0]])
else:
msg = "W: The config registry variable '%s' does not exist"
print >> sys.stderr, msg % (arg,)
reg.save()
finally:
reg.unlock()
handlers(changed.keys(), (reg, changed))
def handler_info(args, opts=dict()):
"""Print variable info."""
ucr = ConfigRegistry()
ucr.load()
# Import located here, because on module level, a circular import would be
# created
import univention.config_registry_info as cri # pylint: disable-msg=W0403
cri.set_language('en')
info = cri.ConfigRegistryInfo(install_mode=False)
for arg in args:
try:
print_variable_info_string(arg,
ucr.get(arg, None),
info.get_variable(arg),
details=_SHOW_EMPTY | _SHOW_DESCRIPTION
| _SHOW_CATEGORIES)
except UnknownKeyException as ex:
print >> sys.stderr, ex
def handler_info(args, opts=dict()):
# type: (List[str], Dict[str, Any]) -> Iterator[str]
"""
Print variable info.
:param args: Command line arguments.
:param opts: Command line options.
"""
ucr = ConfigRegistry()
ucr.load()
info = _get_config_registry_info()
for arg in args:
try:
yield variable_info_string(arg,
ucr.get(arg, None),
info.get_variable(arg),
details=_SHOW_EMPTY | _SHOW_DESCRIPTION
| _SHOW_CATEGORIES | _SHOW_DEFAULT)
except UnknownKeyException as ex:
print(ex, file=sys.stderr)
def test_scope_get_normal(self):
"""Test NORMAL ucr.get(key, default)."""
ucr = ConfigRegistry()
ucr['foo'] = 'bar'
self.assertEqual(ucr.get('foo', getscope=True),
(ConfigRegistry.NORMAL, 'bar'))
def test_scope_get_schedule(self, ucr0):
"""Test SCHEDULE ucr.get(key, default)."""
ucr = ConfigRegistry(write_registry=ConfigRegistry.SCHEDULE)
ucr['foo'] = 'bar'
assert ucr.get('foo',
getscope=True) == (ConfigRegistry.SCHEDULE, 'bar')
def test_scope_get_forced(self, ucr0):
"""Test FORCED ucr.get(key, default)."""
ucr = ConfigRegistry(write_registry=ConfigRegistry.FORCED)
ucr['foo'] = 'bar'
assert ucr.get('foo', getscope=True) == (ConfigRegistry.FORCED, 'bar')
def test_scope_get_forced(self):
"""Test FORCED ucr.get(key, default)."""
ucr = ConfigRegistry(write_registry=ConfigRegistry.FORCED)
ucr['foo'] = 'bar'
self.assertEqual(ucr.get('foo', getscope=True),
(ConfigRegistry.FORCED, 'bar'))
def test_scope_get_ldap(self, ucr0):
"""Test LDAP ucr.get(key, default)."""
ucr = ConfigRegistry(write_registry=ConfigRegistry.LDAP)
ucr['foo'] = 'bar'
assert ucr.get('foo', getscope=True) == (ConfigRegistry.LDAP, 'bar')
def test_default_get(self):
"""Test ucr.get(key, default)."""
ucr = ConfigRegistry()
self.assertEqual(ucr.get('foo', self), self)
def test_unset_get(self):
"""Test unset ucr[key]."""
ucr = ConfigRegistry()
self.assertEqual(ucr.get('foo'), None)
def test_get(self):
"""Test set ucr.get(key)."""
ucr = ConfigRegistry()
ucr['foo'] = 'bar'
self.assertEqual(ucr.get('foo'), 'bar')
def test_scope_get_ldap(self):
"""Test LDAP ucr.get(key, default)."""
ucr = ConfigRegistry(write_registry=ConfigRegistry.LDAP)
ucr['foo'] = 'bar'
self.assertEqual(ucr.get('foo', getscope=True),
(ConfigRegistry.LDAP, 'bar'))
def handler_set(args, opts=dict(), quiet=False):
"""
Set config registry variables in args.
Args is an array of strings 'key=value' or 'key?value'.
"""
handlers = ConfigHandlers()
handlers.load()
current_scope = ConfigRegistry.NORMAL
reg = None
if opts.get('ldap-policy', False):
current_scope = ConfigRegistry.LDAP
reg = ConfigRegistry(write_registry=current_scope)
elif opts.get('force', False):
current_scope = ConfigRegistry.FORCED
reg = ConfigRegistry(write_registry=current_scope)
elif opts.get('schedule', False):
current_scope = ConfigRegistry.SCHEDULE
reg = ConfigRegistry(write_registry=current_scope)
else:
reg = ConfigRegistry()
reg.lock()
try:
reg.load()
changed = {}
for arg in args:
sep_set = arg.find('=') # set
sep_def = arg.find('?') # set if not already set
if sep_set == -1 and sep_def == -1:
print >> sys.stderr, \
"W: Missing value for config registry variable '%s'" % \
(arg,)
continue
else:
if sep_set > 0 and sep_def == -1:
sep = sep_set
elif sep_def > 0 and sep_set == -1:
sep = sep_def
else:
sep = min(sep_set, sep_def)
key = arg[0:sep]
value = arg[sep + 1:]
old = reg.get(key)
if (old is None or sep == sep_set) and validate_key(key):
if not quiet:
if reg.has_key(key, write_registry_only=True):
print 'Setting %s' % key
else:
print 'Create %s' % key
k = reg.get(key, None, getscope=True)
if k and k[0] > current_scope:
print >> sys.stderr, \
'W: %s is overridden by scope "%s"' % \
(key, SCOPE[k[0]])
reg[key] = value
changed[key] = (old, value)
replog('set', current_scope, reg, key, old, value)
else:
if not quiet:
if old is not None:
print 'Not updating %s' % key
else:
print 'Not setting %s' % key
reg.save()
finally:
reg.unlock()
handlers(changed.keys(), (reg, changed))
def test_empty_get(self):
"""Test empty ucr.get(key)."""
ucr = ConfigRegistry()
ucr['foo'] = ''
self.assertEqual(ucr.get('foo'), '')
def handler_set(args, opts=dict(), quiet=False):
"""
Set config registry variables in args.
Args is an array of strings 'key=value' or 'key?value'.
"""
handlers = ConfigHandlers()
handlers.load()
current_scope = ConfigRegistry.NORMAL
reg = None
if opts.get('ldap-policy', False):
current_scope = ConfigRegistry.LDAP
reg = ConfigRegistry(write_registry=current_scope)
elif opts.get('force', False):
current_scope = ConfigRegistry.FORCED
reg = ConfigRegistry(write_registry=current_scope)
elif opts.get('schedule', False):
current_scope = ConfigRegistry.SCHEDULE
reg = ConfigRegistry(write_registry=current_scope)
else:
reg = ConfigRegistry()
reg.lock()
try:
reg.load()
changed = {}
for arg in args:
sep_set = arg.find('=') # set
sep_def = arg.find('?') # set if not already set
if sep_set == -1 and sep_def == -1:
print >> sys.stderr, \
"W: Missing value for config registry variable '%s'" % \
(arg,)
continue
else:
if sep_set > 0 and sep_def == -1:
sep = sep_set
elif sep_def > 0 and sep_set == -1:
sep = sep_def
else:
sep = min(sep_set, sep_def)
key = arg[0:sep]
value = arg[sep + 1:]
old = reg.get(key)
if (old is None or sep == sep_set) and validate_key(key):
if not quiet:
if reg.has_key(key, write_registry_only=True):
print 'Setting %s' % key
else:
print 'Create %s' % key
k = reg.get(key, None, getscope=True)
if k and k[0] > current_scope:
print >> sys.stderr, \
'W: %s is overridden by scope "%s"' % \
(key, SCOPE[k[0]])
reg[key] = value
changed[key] = (old, value)
replog('set', current_scope, reg, key, old, value)
else:
if not quiet:
if old is not None:
print 'Not updating %s' % key
else:
print 'Not setting %s' % key
reg.save()
finally:
reg.unlock()
handlers(changed.keys(), (reg, changed))
