142 lines
3.9 KiB
Python
142 lines
3.9 KiB
Python
# Copyright 2016 TransCirrus Inc
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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 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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# this is just for the reactive handlers and calls into the charm.
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from __future__ import absolute_import
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import charms.reactive as reactive
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import charmhelpers.core.hookenv as hookenv
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# This charm's library contains all of the handler code associated with trove
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import charm.openstack.trove as trove
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# use a synthetic state to ensure that it get it to be installed independent of
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# the install hook.
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@reactive.when_not('charm.installed')
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def install_packages():
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trove.install()
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reactive.set_state('charm.installed')
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@reactive.when('amqp.connected')
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def setup_amqp_req(amqp):
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"""
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Use the amqp interface to request access to the amqp broker using our
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local configuration.
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"""
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#amqp.request_access(username=hookenv.config('trove'),
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# vhost=hookenv.config('openstack'))
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amqp.request_access(username='rabbit-user',
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vhost='rabbit-vhost')
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trove.assess_status()
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@reactive.when('shared-db.connected')
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def setup_database(database):
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"""
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Configure the database on the interface.
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"""
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database.configure(hookenv.config('database'),
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hookenv.config('database-user'),
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hookenv.unit_private_ip())
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#database.configure('trove', 'trove', hookenv.unit_private_ip())
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trove.assess_status()
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#this is to check if ha is running
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#@reactive.when('ha.connected')
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@reactive.when('identity-service.connected')
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def setup_endpoint(keystone):
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trove.setup_endpoint(keystone)
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trove.assess_status()
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@reactive.when('shared-db.available')
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@reactive.when('identity-service.available')
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@reactive.when('amqp.available')
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def render_stuff(*args):
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# Get the optional hsm relation, if it is available for rendering.
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trove.render_configs(args)
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reactive.set_state('config.complete')
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trove.assess_status()
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@reactive.when('config.complete')
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@reactive.when_not('db.synced')
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def run_db_migration():
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trove.db_sync()
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trove.restart_all()
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reactive.set_state('db.synced')
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trove.assess_status()
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"""
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MINIMAL_INTERFACES = [
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'shared-db.available',
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'identity-service.available',
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'amqp.available',
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]
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def render(*args):
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trove.render_configs(args)
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reactive.set_state('config.complete')
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trove.assess_status()
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@reactive.when('charm.installed')
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@reactive.when_not('cluster.available')
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@reactive.when(*MINIMAL_INTERFACES)
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def render_unclustered(*args):
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trove.configure_ssl()
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render(*args)
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@reactive.when('charm.installed')
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@reactive.when('cluster.available',
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*MINIMAL_INTERFACES)
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def render_clustered(*args):
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render(*args)
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"""
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@reactive.when('config.changed')
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def config_changed():
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trove.assess_status()
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@reactive.when('identity-service.available')
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def configure_ssl(keystone):
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trove.configure_ssl(keystone)
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#when cloud-compute.available
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@reactive.when('cloud-compute.available')
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def configure_cloud_compute():
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trove.configure_cloud_compute()
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trove.assess_status()
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#when image-service.available
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@reactive.when('image-service.available')
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def configure_image_service():
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trove.configure_image_service()
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trove.assess_status()
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#when cinder-volume-service
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@reactive.when('cinder-volume-service.available')
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def configure_cinder():
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trove.configure_cinder()
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trove.assess_status()
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#when heat - I need to find out what juju calls this
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#when ceph.available
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