119 lines
4.0 KiB
Python
119 lines
4.0 KiB
Python
# Copyright (c) 2014 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from trove.common import cfg
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from trove.common.remote import normalize_url
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from cinderclient.v2 import client as CinderClient
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from neutronclient.v2_0 import client as NeutronClient
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from novaclient.v1_1.client import Client as NovaClient
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CONF = cfg.CONF
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"""
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trove.conf
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...
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The following should be set in the trove CONF file for this
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single_tenant_remote config to work correctly.
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nova_proxy_admin_user =
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nova_proxy_admin_pass =
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nova_proxy_admin_tenant_name =
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trove_auth_url =
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nova_compute_service_type =
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nova_compute_url =
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cinder_service_type =
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os_region_name =
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remote_nova_client = \
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trove.common.single_tenant_remote.nova_client_trove_admin
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remote_cinder_client = \
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trove.common.single_tenant_remote.cinder_client_trove_admin
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remote_neutron_client = \
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trove.common.single_tenant_remote.neutron_client_trove_admin
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...
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"""
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def nova_client_trove_admin(context, region_name=None, compute_url=None):
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"""
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Returns a nova client object with the trove admin credentials
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:param context: original context from user request
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:type context: trove.common.context.TroveContext
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:return novaclient: novaclient with trove admin credentials
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:rtype: novaclient.v1_1.client.Client
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"""
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compute_url = compute_url or CONF.nova_compute_url
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client = NovaClient(CONF.nova_proxy_admin_user,
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CONF.nova_proxy_admin_pass,
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CONF.nova_proxy_admin_tenant_name,
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auth_url=CONF.trove_auth_url,
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service_type=CONF.nova_compute_service_type,
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region_name=region_name or CONF.os_region_name)
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if compute_url and CONF.nova_proxy_admin_tenant_id:
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client.client.management_url = "%s/%s/" % (
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normalize_url(compute_url),
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CONF.nova_proxy_admin_tenant_id)
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return client
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def cinder_client_trove_admin(context=None):
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"""
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Returns a cinder client object with the trove admin credentials
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:param context: original context from user request
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:type context: trove.common.context.TroveContext
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:return cinderclient: cinderclient with trove admin credentials
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"""
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client = CinderClient.Client(CONF.nova_proxy_admin_user,
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CONF.nova_proxy_admin_pass,
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project_id=CONF.nova_proxy_admin_tenant_name,
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auth_url=CONF.trove_auth_url,
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service_type=CONF.cinder_service_type,
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region_name=CONF.os_region_name)
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if CONF.cinder_url and CONF.nova_proxy_admin_tenant_id:
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client.client.management_url = "%s/%s/" % (
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normalize_url(CONF.cinder_url), CONF.nova_proxy_admin_tenant_id)
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return client
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def neutron_client_trove_admin(context=None):
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"""
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Returns a neutron client object with the trove admin credentials
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:param context: original context from user request
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:type context: trove.common.context.TroveContext
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:return neutronclient: neutronclient with trove admin credentials
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"""
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client = NeutronClient.Client(
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username=CONF.nova_proxy_admin_user,
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password=CONF.nova_proxy_admin_pass,
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tenant_name=CONF.nova_proxy_admin_tenant_name,
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auth_url=CONF.trove_auth_url,
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service_type=CONF.neutron_service_type,
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region_name=CONF.os_region_name)
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if CONF.neutron_url:
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client.management_url = CONF.neutron_url
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return client
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