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authorStuart Mackie <wsmackie@juniper.net>2017-03-23 06:19:54 -0700
committerStuart Mackie <wsmackie@juniper.net>2017-03-23 06:19:54 -0700
commit88df88a19674ccc0017836941b8ee32eaadf19fb (patch)
treef930c90f75846ec8d8e33cf27325ff8fafc85d5c /charms/trusty/contrail-control/hooks/charmhelpers/contrib/openstack/ip.py
parent9f50a40437477432a21b326b15c343ca6b8fe516 (diff)
Deleted charms with wrong license. Will source them differently in future.
Change-Id: I0fc99ea03c6b6ca4701e63793cb2be60e56c7588 Signed-off-by: Stuart Mackie <wsmackie@juniper.net>
Diffstat (limited to 'charms/trusty/contrail-control/hooks/charmhelpers/contrib/openstack/ip.py')
-rw-r--r--charms/trusty/contrail-control/hooks/charmhelpers/contrib/openstack/ip.py151
1 files changed, 0 insertions, 151 deletions
diff --git a/charms/trusty/contrail-control/hooks/charmhelpers/contrib/openstack/ip.py b/charms/trusty/contrail-control/hooks/charmhelpers/contrib/openstack/ip.py
deleted file mode 100644
index 3dca6dc..0000000
--- a/charms/trusty/contrail-control/hooks/charmhelpers/contrib/openstack/ip.py
+++ /dev/null
@@ -1,151 +0,0 @@
-# Copyright 2014-2015 Canonical Limited.
-#
-# This file is part of charm-helpers.
-#
-# charm-helpers is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License version 3 as
-# published by the Free Software Foundation.
-#
-# charm-helpers is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public License
-# along with charm-helpers. If not, see <http://www.gnu.org/licenses/>.
-
-from charmhelpers.core.hookenv import (
- config,
- unit_get,
- service_name,
-)
-from charmhelpers.contrib.network.ip import (
- get_address_in_network,
- is_address_in_network,
- is_ipv6,
- get_ipv6_addr,
-)
-from charmhelpers.contrib.hahelpers.cluster import is_clustered
-
-PUBLIC = 'public'
-INTERNAL = 'int'
-ADMIN = 'admin'
-
-ADDRESS_MAP = {
- PUBLIC: {
- 'config': 'os-public-network',
- 'fallback': 'public-address',
- 'override': 'os-public-hostname',
- },
- INTERNAL: {
- 'config': 'os-internal-network',
- 'fallback': 'private-address',
- 'override': 'os-internal-hostname',
- },
- ADMIN: {
- 'config': 'os-admin-network',
- 'fallback': 'private-address',
- 'override': 'os-admin-hostname',
- }
-}
-
-
-def canonical_url(configs, endpoint_type=PUBLIC):
- """Returns the correct HTTP URL to this host given the state of HTTPS
- configuration, hacluster and charm configuration.
-
- :param configs: OSTemplateRenderer config templating object to inspect
- for a complete https context.
- :param endpoint_type: str endpoint type to resolve.
- :param returns: str base URL for services on the current service unit.
- """
- scheme = _get_scheme(configs)
-
- address = resolve_address(endpoint_type)
- if is_ipv6(address):
- address = "[{}]".format(address)
-
- return '%s://%s' % (scheme, address)
-
-
-def _get_scheme(configs):
- """Returns the scheme to use for the url (either http or https)
- depending upon whether https is in the configs value.
-
- :param configs: OSTemplateRenderer config templating object to inspect
- for a complete https context.
- :returns: either 'http' or 'https' depending on whether https is
- configured within the configs context.
- """
- scheme = 'http'
- if configs and 'https' in configs.complete_contexts():
- scheme = 'https'
- return scheme
-
-
-def _get_address_override(endpoint_type=PUBLIC):
- """Returns any address overrides that the user has defined based on the
- endpoint type.
-
- Note: this function allows for the service name to be inserted into the
- address if the user specifies {service_name}.somehost.org.
-
- :param endpoint_type: the type of endpoint to retrieve the override
- value for.
- :returns: any endpoint address or hostname that the user has overridden
- or None if an override is not present.
- """
- override_key = ADDRESS_MAP[endpoint_type]['override']
- addr_override = config(override_key)
- if not addr_override:
- return None
- else:
- return addr_override.format(service_name=service_name())
-
-
-def resolve_address(endpoint_type=PUBLIC):
- """Return unit address depending on net config.
-
- If unit is clustered with vip(s) and has net splits defined, return vip on
- correct network. If clustered with no nets defined, return primary vip.
-
- If not clustered, return unit address ensuring address is on configured net
- split if one is configured.
-
- :param endpoint_type: Network endpoing type
- """
- resolved_address = _get_address_override(endpoint_type)
- if resolved_address:
- return resolved_address
-
- vips = config('vip')
- if vips:
- vips = vips.split()
-
- net_type = ADDRESS_MAP[endpoint_type]['config']
- net_addr = config(net_type)
- net_fallback = ADDRESS_MAP[endpoint_type]['fallback']
- clustered = is_clustered()
- if clustered:
- if not net_addr:
- # If no net-splits defined, we expect a single vip
- resolved_address = vips[0]
- else:
- for vip in vips:
- if is_address_in_network(net_addr, vip):
- resolved_address = vip
- break
- else:
- if config('prefer-ipv6'):
- fallback_addr = get_ipv6_addr(exc_list=vips)[0]
- else:
- fallback_addr = unit_get(net_fallback)
-
- resolved_address = get_address_in_network(net_addr, fallback_addr)
-
- if resolved_address is None:
- raise ValueError("Unable to resolve a suitable IP address based on "
- "charm state and configuration. (net_type=%s, "
- "clustered=%s)" % (net_type, clustered))
-
- return resolved_address