def test_ipv6_order_multi(self):
"""Test multiple IPv6 ordering."""
t = Interfaces(
ucr={
'interfaces/eth0/ipv6/foo/address': '1:2:3:4:5:6:7:8',
'interfaces/eth0/ipv6/foo/prefix': '64',
'interfaces/eth1/order': '2',
'interfaces/eth1/ipv6/default/address': '1:2:3:4:5:6:7:8',
'interfaces/eth1/ipv6/default/prefix': '64',
'interfaces/eth1/ipv6/a/address': '2:3:4:5:6:7:8:9',
'interfaces/eth1/ipv6/a/prefix': '72',
'interfaces/eth2/order': '1',
'interfaces/eth2/ipv6/z/address': '1:2:3:4:5:6:7:8',
'interfaces/eth2/ipv6/z/prefix': '64',
'interfaces/eth2/ipv6/default/address': '2:3:4:5:6:7:8:9',
'interfaces/eth2/ipv6/default/prefix': '72',
'interfaces/primary': 'eth2,eth1',
})
assert [] == [s.name for _n, s in t.ipv4_interfaces]
assert [
('eth2', 'default'),
('eth2', 'z'),
('eth1', 'default'),
('eth1', 'a'),
('eth0', 'foo')] == \
[(s.name, n) for s, n in t.ipv6_interfaces]
assert IPv6Interface(
u'2:3:4:5:6:7:8:9/72') == t.get_default_ip_address()
assert t.get_default_ipv4_address() is None
assert IPv6Interface(
u'2:3:4:5:6:7:8:9/72') == t.get_default_ipv6_address()
def test_empty(self):
"""Test no interface."""
t = Interfaces(ucr={})
assert 'eth0' == t.primary
assert t.ipv4_gateway is None
assert t.ipv6_gateway is None
assert t.ipv6_gateway_zone_index is None
assert [] == [s.name for _n, s in t.ipv4_interfaces]
assert [] == [s.name for s, _n in t.ipv6_interfaces]
assert t.get_default_ip_address() is None
assert t.get_default_ipv4_address() is None
assert t.get_default_ipv6_address() is None
def test_incomplete_net(self):
"""Test incomplete interface with netmask/prefix."""
t = Interfaces(
ucr={
'interfaces/eth0/netmask': '255.255.255.0',
'interfaces/eth0/ipv6/default/prefix': '64',
})
assert [] == [s.name for _n, s in t.ipv4_interfaces]
assert [] == [s.name for s, _n in t.ipv6_interfaces]
assert t.get_default_ip_address() is None
assert t.get_default_ipv4_address() is None
assert t.get_default_ipv6_address() is None
def test_incomplete_addr(self):
"""Test incomplete interface with address."""
t = Interfaces(
ucr={
'interfaces/eth0/address': '2.3.4.5',
'interfaces/eth0/ipv6/default/address': '1:2:3:4:5:6:7:8',
})
assert [] == [s.name for _n, s in t.ipv4_interfaces]
assert [] == [s.name for s, _n in t.ipv6_interfaces]
assert t.get_default_ip_address() is None
assert t.get_default_ipv4_address() is None
assert t.get_default_ipv6_address() is None
def test_ipv4_only(self):
"""Test IPv4 only interface."""
t = Interfaces(
ucr={
'interfaces/eth0/address': '1.2.3.4',
'interfaces/eth0/netmask': '255.255.255.0',
})
assert ['eth0'] == [s.name for _n, s in t.ipv4_interfaces]
assert [] == [s.name for s, _n in t.ipv6_interfaces]
assert IPv4Interface(u'1.2.3.4/24') == t.get_default_ip_address()
assert IPv4Interface(u'1.2.3.4/24') == t.get_default_ipv4_address()
assert t.get_default_ipv6_address() is None
def test_ipv4_multi(self):
"""Test multiple IPv4 interfaces."""
t = Interfaces(
ucr={
'interfaces/eth0/address': '1.2.3.4',
'interfaces/eth0/netmask': '255.255.255.0',
'interfaces/eth1/address': '2.3.4.5',
'interfaces/eth1/netmask': '255.255.255.0',
})
assert ['eth0' == 'eth1'], [s.name for _n, s in t.ipv4_interfaces]
assert [] == [s.name for s, _n in t.ipv6_interfaces]
assert IPv4Interface(u'1.2.3.4/24') == t.get_default_ip_address()
assert IPv4Interface(u'1.2.3.4/24') == t.get_default_ipv4_address()
assert t.get_default_ipv6_address() is None
def test_ipv6_disjunct(self):
"""Test disjunct IPv4 IPv6 interfaces."""
t = Interfaces(
ucr={
'interfaces/eth0/address': '2.3.4.5',
'interfaces/eth0/netmask': '255.255.255.0',
'interfaces/eth1/ipv6/default/address': '1:2:3:4:5:6:7:8',
'interfaces/eth1/ipv6/default/prefix': '64',
})
assert ['eth0'] == [s.name for _n, s in t.ipv4_interfaces]
assert ['eth1'] == [s.name for s, _n in t.ipv6_interfaces]
assert IPv4Interface(u'2.3.4.5/24') == t.get_default_ip_address()
assert IPv4Interface(u'2.3.4.5/24') == t.get_default_ipv4_address()
assert IPv6Interface(
u'1:2:3:4:5:6:7:8/64') == t.get_default_ipv6_address()
def test_ipv6_multi(self):
"""Test multiple IPv6 interfaces."""
t = Interfaces(
ucr={
'interfaces/eth0/ipv6/default/address': '1:2:3:4:5:6:7:8',
'interfaces/eth0/ipv6/default/prefix': '64',
'interfaces/eth1/ipv6/default/address': '2:3:4:5:6:7:8:9',
'interfaces/eth1/ipv6/default/prefix': '64',
})
assert [] == [s.name for _n, s in t.ipv4_interfaces]
assert ['eth0', 'eth1'] == [s.name for s, _n in t.ipv6_interfaces]
assert IPv6Interface(
u'1:2:3:4:5:6:7:8/64') == t.get_default_ip_address()
assert t.get_default_ipv4_address() is None
assert IPv6Interface(
u'1:2:3:4:5:6:7:8/64') == t.get_default_ipv6_address()
def test_ipv4_order(self):
"""Test IPv4 ordering."""
t = Interfaces(
ucr={
'interfaces/eth0/address': '1.2.3.4',
'interfaces/eth0/netmask': '255.255.255.0',
'interfaces/eth1/address': '2.3.4.5',
'interfaces/eth1/netmask': '255.255.0.0',
'interfaces/eth2/order': '1',
'interfaces/eth2/address': '3.4.5.6',
'interfaces/eth2/netmask': '255.0.0.0',
})
assert ['eth2', 'eth0',
'eth1'] == [s.name for _n, s in t.ipv4_interfaces]
assert [] == [s.name for s, _n in t.ipv6_interfaces]
assert IPv4Interface(u'1.2.3.4/24') == t.get_default_ip_address()
assert IPv4Interface(u'1.2.3.4/24') == t.get_default_ipv4_address()
assert t.get_default_ipv6_address() is None
def test_ipv6_order(self):
"""Test IPv6 ordering."""
t = Interfaces(
ucr={
'interfaces/eth0/ipv6/default/address': '1:2:3:4:5:6:7:8',
'interfaces/eth0/ipv6/default/prefix': '64',
'interfaces/eth1/ipv6/default/address': '2:3:4:5:6:7:8:9',
'interfaces/eth1/ipv6/default/prefix': '72',
'interfaces/eth2/order': '1',
'interfaces/eth2/ipv6/default/address': '3:4:5:6:7:8:9:a',
'interfaces/eth2/ipv6/default/prefix': '80',
})
assert [] == [s.name for _n, s in t.ipv4_interfaces]
assert ['eth2', 'eth0',
'eth1'] == [s.name for s, _n in t.ipv6_interfaces]
assert IPv6Interface(
u'1:2:3:4:5:6:7:8/64') == t.get_default_ip_address()
assert t.get_default_ipv4_address() is None
assert IPv6Interface(
u'1:2:3:4:5:6:7:8/64') == t.get_default_ipv6_address()
def _handler(ucr, changes):
changed_entries = set()
for key in changes.keys():
match = re.match('ucs/web/overview/entries/(admin|service)/([^/]+)/.*', key)
if match:
changed_entries.add(match.group(2))
changed_entries -= set(['umc', 'invalid-certificate-list', 'root-certificate', 'ldap-master'])
portal_logger.debug('Changed: %r' % changed_entries)
if not changed_entries:
return
lo, pos = get_machine_connection()
pos.setDn('cn=portal,cn=univention,%s' % ucr.get('ldap/base'))
interfaces = Interfaces(ucr)
hostname = '%s.%s' % (ucr.get('hostname'), ucr.get('domainname'))
default_ipv4_address = interfaces.get_default_ipv4_address()
if default_ipv4_address:
default_ipv4_address = str(default_ipv4_address.ip)
default_ipv6_address = interfaces.get_default_ipv6_address()
if default_ipv6_address:
default_ipv6_address = str(default_ipv6_address.ip)
local_hosts = [hostname, default_ipv4_address, default_ipv6_address]
portal_logger.debug('Local hosts are: %r' % local_hosts)
attr_entries = {}
for changed_entry in changed_entries:
attr_entries[changed_entry] = {}
for ucr_key in ucr.keys():
match = re.match('ucs/web/overview/entries/([^/]+)/([^/]+)/(.*)', ucr_key)
if not match:
continue
category = match.group(1)
cn = match.group(2)
key = match.group(3)
value = ucr.get(ucr_key)
if cn in attr_entries:
portal_logger.debug('Matched %r -> %r' % (ucr_key, value))
entry = attr_entries[cn]
entry['category'] = category
entry['name'] = cn
if '_links' not in entry:
links = []
for host in local_hosts:
if host:
links.append(_Link(host=host))
entry['_links'] = links
if key == 'link':
for link in entry['_links']:
if value.startswith('http'):
link.full = value
else:
link.path = value
elif key == 'port_http':
if value:
for link in entry['_links'][:]:
if link.protocol == 'https':
link = copy(link)
entry['_links'].append(link)
link.protocol = 'http'
link.port = value
elif key == 'port_https':
if value:
for link in entry['_links'][:]:
if link.protocol == 'http':
link = copy(link)
entry['_links'].append(link)
link.protocol = 'https'
link.port = value
elif key == 'icon':
try:
if value.startswith('/univention-management-console'):
value = '/univention%s' % value[30:]
with open('/var/www/%s' % value) as fd:
entry['icon'] = b64encode(fd.read())
except EnvironmentError:
pass
elif key == 'label':
entry.setdefault('displayName', [])
entry['displayName'].append(('en_US', value))
elif key == 'label/de':
entry.setdefault('displayName', [])
entry['displayName'].append(('de_DE', value))
elif key == 'label/fr':
entry.setdefault('displayName', [])
entry['displayName'].append(('fr_FR', value))
elif key == 'description':
entry.setdefault('description', [])
entry['description'].append(('en_US', value))
elif key == 'description/de':
entry.setdefault('description', [])
entry['description'].append(('de_DE', value))
elif key == 'description/fr':
entry.setdefault('description', [])
entry['description'].append(('fr_FR', value))
else:
portal_logger.info('Don\'t know how to handle UCR key %s' % ucr_key)
for cn, attrs in attr_entries.items():
dn = 'cn=%s,%s' % (escape_dn_chars(cn), pos.getDn())
unprocessed_links = attrs.pop('_links', [])
my_links = set()
no_ports = all(not link.port for link in unprocessed_links)
for link in unprocessed_links:
if no_ports:
if link.protocol == 'http':
link.port = '80'
elif link.protocol == 'https':
link.port = '443'
if link:
my_links.add(str(link))
if not link.protocol:
link.protocol = 'http'
if link:
my_links.add(str(link))
link.protocol = 'https'
if link:
my_links.add(str(link))
my_links = list(my_links)
portal_logger.debug('Processing %s' % dn)
portal_logger.debug('Attrs: %r' % attrs)
portal_logger.debug('Links: %r' % my_links)
try:
obj = init_object('settings/portal_entry', lo, pos, dn)
except udm_errors.noObject:
portal_logger.debug('DN not found...')
if my_links:
portal_logger.debug('... creating')
attrs['link'] = my_links
attrs['portal'] = ['cn=domain,cn=portal,cn=univention,%s' % ucr_get('ldap/base')]
attrs['activated'] = True
attrs['authRestriction'] = 'anonymous'
try:
create_object_if_not_exists('settings/portal_entry', lo, pos, **attrs)
except udm_errors.insufficientInformation as exc:
portal_logger.info('Cannot create: %s' % exc)
continue
links = obj['link']
portal_logger.debug('Existing links: %r' % links)
links = [_link for _link in links if urlsplit(_link).hostname not in local_hosts]
links.extend(my_links)
portal_logger.debug('New links: %r' % links)
if not links:
portal_logger.debug('Removing DN')
remove_object_if_exists('settings/portal_entry', lo, pos, dn)
else:
portal_logger.debug('Modifying DN')
attrs['link'] = links
modify_object('settings/portal_entry', lo, pos, dn, **attrs)
