Jobboard based controller
Introduce TaskFlowServiceController which uses taskflow jobboard feature and saves jobs info into persistence backend. Jobboard could be operated via RedisTaskFlowDriver or ZookeeperTaskFlowDriver, that could be set via the config. RedisTaskFlowDriver is intoduced as default backend for jobboard. Usage of jobboard allows to resume jobs in case of restart/stop of Octavia controller services. Persistence backend saves state of flow tasks that required in case of resuming job. SQLAlchemy backend is used here. Bump taskflow version to 3.7.1 and add dependency to SQLAlchemy-Utils (required for taskflow sqlalchemy backend support). Story: 2005072 Task: 30806 Task: 30816 Task: 30817 Change-Id: I92ee4e879e98e4718d2e9aba56486341223a9157changes/06/647406/106
parent
78863cf7ee
commit
9c13499d21
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@ -225,6 +225,36 @@ function create_octavia_accounts {
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fi
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}
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function install_redis {
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if is_fedora; then
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install_package redis
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elif is_ubuntu; then
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install_package redis-server
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elif is_suse; then
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install_package redis
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else
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exit_distro_not_supported "redis installation"
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fi
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start_service redis
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pip_install_gr redis
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}
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function uninstall_redis {
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if is_fedora; then
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uninstall_package redis
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elif is_ubuntu; then
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uninstall_package redis-server
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elif is_suse; then
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uninstall_package redis
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fi
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stop_service redis
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pip_unistall redis
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}
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function octavia_configure {
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sudo mkdir -m 755 -p $OCTAVIA_CONF_DIR
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@ -250,7 +280,9 @@ function octavia_configure {
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iniset $OCTAVIA_CONF api_settings api_handler queue_producer
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iniset $OCTAVIA_CONF database connection "mysql+pymysql://${DATABASE_USER}:${DATABASE_PASSWORD}@${DATABASE_HOST}:3306/octavia"
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if [[ ${OCTAVIA_ENABLE_AMPHORAV2_PROVIDER} = True ]]; then
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iniset $OCTAVIA_CONF task_flow persistence_connection "mysql+pymysql://${DATABASE_USER}:${DATABASE_PASSWORD}@${DATABASE_HOST}:3306/octavia_persistence"
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fi
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# Configure keystone auth_token for all users
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configure_keystone_authtoken_middleware $OCTAVIA_CONF octavia
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@ -324,12 +356,22 @@ function octavia_configure {
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if [ $OCTAVIA_NODE == 'main' ] || [ $OCTAVIA_NODE == 'standalone' ] || [ $OCTAVIA_NODE == 'api' ]; then
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recreate_database_mysql octavia
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octavia-db-manage upgrade head
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if [[ ${OCTAVIA_ENABLE_AMPHORAV2_PROVIDER} = True ]]; then
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recreate_database_mysql octavia_persistence
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octavia-db-manage upgrade_persistence
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fi
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fi
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if [[ -a $OCTAVIA_CERTS_DIR ]] ; then
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rm -rf $OCTAVIA_CERTS_DIR
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fi
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# amphorav2 required redis installation
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if [[ ${OCTAVIA_ENABLE_AMPHORAV2_PROVIDER} = True ]]; then
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install_redis
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fi
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if [[ "$(trueorfalse False OCTAVIA_USE_PREGENERATED_CERTS)" == "True" ]]; then
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cp -rfp ${OCTAVIA_PREGENERATED_CERTS_DIR} ${OCTAVIA_CERTS_DIR}
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else
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@ -615,6 +657,10 @@ function octavia_cleanup {
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sudo rm -rf $NOVA_STATE_PATH $NOVA_AUTH_CACHE_DIR
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if [[ ${OCTAVIA_ENABLE_AMPHORAV2_PROVIDER} = True ]]; then
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uninstall_redis
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fi
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sudo rm -f /etc/rsyslog.d/10-octavia-log-offloading.conf
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restart_service rsyslog
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@ -33,6 +33,8 @@ OCTAVIA_PORT=${OCTAVIA_PORT:-"9876"}
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OCTAVIA_HA_PORT=${OCTAVIA_HA_PORT:-"9875"}
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OCTAVIA_HM_LISTEN_PORT=${OCTAVIA_HM_LISTEN_PORT:-"5555"}
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OCTAVIA_ENABLE_AMPHORAV2_PROVIDER=${OCTAVIA_ENABLE_AMPHORAV2_PROVIDER:-False}
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OCTAVIA_MGMT_SUBNET=${OCTAVIA_MGMT_SUBNET:-"192.168.0.0/24"}
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OCTAVIA_MGMT_SUBNET_START=${OCTAVIA_MGMT_SUBNET_START:-"192.168.0.2"}
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OCTAVIA_MGMT_SUBNET_END=${OCTAVIA_MGMT_SUBNET_END:-"192.168.0.200"}
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@ -0,0 +1,31 @@
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..
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Copyright 2020 Mirantis Inc.
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Licensed under the Apache License, Version 2.0 (the "License"); you may
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not use this file except in compliance with the License. You may obtain
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a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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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, WITHOUT
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WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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License for the specific language governing permissions and limitations
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under the License.
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Amphorav2
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=========
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This is extension of the reference driver for Octavia. It adopts taskflow
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jobboard feature and saves task states into the persistence backend, this
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allows to continue task execution if controller work was interrupted.
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Default provider name: **amphorav2**
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The driver package: https://pypi.org/project/octavia/
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The driver source: https://opendev.org/openstack/octavia/
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The documentation: https://docs.openstack.org/octavia/latest/
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Where to report issues with the driver: https://storyboard.openstack.org/#!/project/openstack/octavia
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@ -45,6 +45,8 @@ your Octavia API instances.
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.. include:: amphora.rst
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.. include:: amphorav2.rst
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.. include:: f5.rst
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.. include:: ovn.rst
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@ -0,0 +1,84 @@
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.. _install-amphorav2:
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Additional configuration steps to configure amphorav2 provider
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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If you would like to use amphorav2 provider for load-balancer service the
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following additional steps are required.
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Prerequisites
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-------------
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Amphorav2 provider requires creation of additional database
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``octavia_persistence`` to store info about state of tasks and progress of its
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execution.
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Also to monitor progress on taskflow jobs amphorav2 provider uses
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jobboard. As jobboard backend could be used Redis or Zookeeper key-value
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storages. Operator should chose the one that is more preferable for specific
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cloud. The default is Redis.
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1. Create the database, complete these steps:
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* Use the database access client to connect to the database
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server as the ``root`` user:
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.. code-block:: console
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# mysql
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* Create the ``octavia_persistence`` database:
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.. code-block:: console
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CREATE DATABASE octavia_persistence;
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* Grant proper access to the ``octavia_persistence`` database:
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.. code-block:: console
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GRANT ALL PRIVILEGES ON octavia.* TO 'octavia_persistence'@'localhost' \
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IDENTIFIED BY 'OCTAVIA_DBPASS';
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GRANT ALL PRIVILEGES ON octavia.* TO 'octavia_persistence'@'%' \
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IDENTIFIED BY 'OCTAVIA_DBPASS';
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Replace OCTAVIA_DBPASS with a suitable password.
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2. Install desired key-value backend (Redis or Zookeper).
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Additional configuration to octavia components
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----------------------------------------------
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1. Edit the ``/etc/octavia/octavia.conf`` file ``[task_flow]`` section
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* Configure database access for persistence backend:
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.. code-block:: ini
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[task_flow]
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persistence_connection = mysql+pymysql://octavia:OCTAVIA_DBPASS@controller/octavia_persistence
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Replace OCTAVIA_DBPASS with the password you chose for the Octavia databases.
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* Set desired jobboard backend and its configuration:
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.. code-block:: ini
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[task_flow]
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jobboard_backend_driver = 'redis_taskflow_driver'
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jobboard_backend_hosts = KEYVALUE_HOST_IPS
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jobboard_backend_port = KEYVALUE_PORT
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jobboard_backend_password = OCTAVIA_JOBBOARDPASS
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jobboard_backend_namespace = 'octavia_jobboard'
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Replace OCTAVIA_JOBBOARDPASS with the password you chose for the Octavia
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key-value storage.
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Replace KEYVALUE_HOST_IPS and KEYVALUE_PORT with ip and port which
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chosen key-value storage is using.
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2. Populate the octavia database:
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.. code-block:: console
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# octavia-db-manage --config-file /etc/octavia/octavia.conf upgrade_persistence
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@ -17,3 +17,4 @@ Note that installation and configuration vary by distribution.
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:maxdepth: 2
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install-ubuntu.rst
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install-amphorav2.rst
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@ -283,6 +283,49 @@
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# for debugging purposes.
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# disable_revert = False
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# Persistence database, which will be used to store tasks states.
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# Database connection url with db name (string value)
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#persistence_connection = sqlite://
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# Jobboard backend driver that will monitor job state. (string value)
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# Possible values:
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# - redis_taskflow_driver: Driver that will use Redis to store job states.
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# - zookeeper_taskflow_driver: Driver that will use Zookeeper to store job
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# states.
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#jobboard_backend_driver = redis_taskflow_driver
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# Jobboard backend server host(s). (list value)
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#jobboard_backend_hosts = 127.0.0.1
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# Jobboard backend server port (port value)
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# Minimum value: 0
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# Maximum value: 65535
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#jobboard_backend_port = 6379
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# Jobboard backend server password (string value)
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#jobboard_backend_password =
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# Jobboard name that should be used to store taskflow job id and
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# claims for it. (string value)
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#jobboard_backend_namespace = octavia_jobboard
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# Redis jobboard backend ssl configuration options. (dict value)
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# SSL is disabled by default
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#jobboard_redis_backend_ssl_options = ssl:False,ssl_ca_certs:None,ssl_cert_reqs:required,ssl_certfile:None,ssl_keyfile:None
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# Zookeeper jobboard backend ssl configuration options. (dict value)
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# SSL is disabled by default
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#jobboard_zookeeper_ssl_options = use_ssl:False,certfile:None,keyfile:None,keyfile_password:None,verify_certs:True
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# For backends like redis claiming jobs requiring setting the expiry -
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# how many seconds the claim should be retained for. (integer value)
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#jobboard_expiration_time = 30
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# If for analysis required saving logbooks info, set this parameter to
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# True. By default remove logbook from persistence backend when job
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# completed. (boolean value)
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#jobboard_save_logbook = false
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[oslo_messaging]
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# Queue Consumer Thread Pool Size
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# rpc_thread_pool_size = 2
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@ -149,12 +149,13 @@ Sphinx==1.6.2
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sphinxcontrib-svg2pdfconverter==0.1.0
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sphinxcontrib-websupport==1.0.1
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SQLAlchemy==1.0.10
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SQLAlchemy-Utils==0.30.11
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sqlalchemy-migrate==0.11.0
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sqlparse==0.2.4
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statsd==3.2.2
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stestr==2.0.0
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stevedore==1.20.0
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taskflow==2.16.0
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taskflow==4.1.0
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tempest==17.1.0
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Tempita==0.5.2
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tenacity==5.0.4
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@ -14,6 +14,7 @@
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import copy
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from dateutil import parser
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import netaddr
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from wsme import types as wtypes
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@ -127,12 +128,19 @@ class BaseType(wtypes.Base, metaclass=BaseMeta):
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:param data_model: data model to convert from
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:param children: convert child data models
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"""
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type_dict = data_model.to_dict()
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# We need to have json convertible data for storing it in persistence
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# jobboard backend.
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for k, v in type_dict.items():
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if ('_at' in k or 'expiration' in k) and v is not None:
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type_dict[k] = parser.parse(v)
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if not hasattr(cls, '_type_to_model_map'):
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return cls(**data_model.to_dict())
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return cls(**type_dict)
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dm_to_type_map = {value: key
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for key, value in cls._type_to_model_map.items()}
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type_dict = data_model.to_dict()
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new_dict = copy.deepcopy(type_dict)
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for key, value in type_dict.items():
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if isinstance(value, dict):
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@ -98,10 +98,15 @@ class FailoverController(base.BaseController):
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def __init__(self, amp_id):
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super(FailoverController, self).__init__()
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topic = cfg.CONF.oslo_messaging.topic
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if CONF.api_settings.default_provider_driver == constants.AMPHORAV2:
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topic = constants.TOPIC_AMPHORA_V2
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version = "2.0"
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else:
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topic = cfg.CONF.oslo_messaging.topic
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version = "1.0"
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self.target = messaging.Target(
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namespace=constants.RPC_NAMESPACE_CONTROLLER_AGENT,
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topic=topic, version="1.0", fanout=False)
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topic=topic, version=version, fanout=False)
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self.client = rpc.get_client(self.target)
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self.amp_id = amp_id
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@ -143,11 +148,17 @@ class AmphoraUpdateController(base.BaseController):
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def __init__(self, amp_id):
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super(AmphoraUpdateController, self).__init__()
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topic = cfg.CONF.oslo_messaging.topic
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if CONF.api_settings.default_provider_driver == constants.AMPHORAV2:
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topic = constants.TOPIC_AMPHORA_V2
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version = "2.0"
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else:
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topic = cfg.CONF.oslo_messaging.topic
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version = "1.0"
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self.transport = messaging.get_rpc_transport(cfg.CONF)
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self.target = messaging.Target(
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namespace=constants.RPC_NAMESPACE_CONTROLLER_AGENT,
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topic=topic, version="1.0", fanout=False)
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topic=topic, version=version, fanout=False)
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self.client = messaging.RPCClient(self.transport, target=self.target)
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self.amp_id = amp_id
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@ -15,14 +15,38 @@
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import concurrent.futures
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import datetime
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import functools
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from oslo_config import cfg
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from taskflow import engines as tf_engines
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from oslo_log import log
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from oslo_utils import uuidutils
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from taskflow.conductors.backends import impl_blocking
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from taskflow import engines
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from taskflow import exceptions as taskflow_exc
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from taskflow.listeners import base
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from taskflow.listeners import logging
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from taskflow.persistence import models
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from taskflow import states
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from octavia.amphorae.driver_exceptions import exceptions
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LOG = log.getLogger(__name__)
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CONF = cfg.CONF
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# We do not need to log retry exception information. Warning "Could not connect
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# to instance" will be logged as usual.
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def retryMaskFilter(record):
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if record.exc_info is not None and isinstance(
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record.exc_info[1], exceptions.AmpConnectionRetry):
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return False
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return True
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LOG.logger.addFilter(retryMaskFilter)
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class BaseTaskFlowEngine(object):
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"""This is the task flow engine
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|
@ -37,7 +61,7 @@ class BaseTaskFlowEngine(object):
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max_workers=CONF.task_flow.max_workers)
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def _taskflow_load(self, flow, **kwargs):
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eng = tf_engines.load(
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eng = engines.load(
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flow,
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engine=CONF.task_flow.engine,
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executor=self.executor,
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|
@ -47,3 +71,108 @@ class BaseTaskFlowEngine(object):
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eng.prepare()
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return eng
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class ExtendExpiryListener(base.Listener):
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def __init__(self, engine, job):
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super(ExtendExpiryListener, self).__init__(engine)
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self.job = job
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def _task_receiver(self, state, details):
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self.job.extend_expiry(cfg.CONF.task_flow.jobboard_expiration_time)
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def _flow_receiver(self, state, details):
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self.job.extend_expiry(cfg.CONF.task_flow.jobboard_expiration_time)
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def _retry_receiver(self, state, details):
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self.job.extend_expiry(cfg.CONF.task_flow.jobboard_expiration_time)
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class DynamicLoggingConductor(impl_blocking.BlockingConductor):
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def _listeners_from_job(self, job, engine):
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listeners = super(DynamicLoggingConductor, self)._listeners_from_job(
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job, engine)
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listeners.append(logging.DynamicLoggingListener(engine, log=LOG))
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return listeners
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def _on_job_done(self, job, fut):
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super(DynamicLoggingConductor, self)._on_job_done(job, fut)
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# Double check that job is complete.
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if (not CONF.task_flow.jobboard_save_logbook and
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job.state == states.COMPLETE):
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LOG.debug("Job %s is complete. Cleaning up job logbook.", job.name)
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try:
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self._persistence.get_connection().destroy_logbook(
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job.book.uuid)
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except taskflow_exc.NotFound:
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LOG.debug("Logbook for job %s has been already cleaned up",
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job.name)
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class RedisDynamicLoggingConductor(DynamicLoggingConductor):
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def _listeners_from_job(self, job, engine):
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listeners = super(RedisDynamicLoggingConductor,
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self)._listeners_from_job(job, engine)
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listeners.append(ExtendExpiryListener(engine, job))
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return listeners
|
||||
|
||||
|
||||
class TaskFlowServiceController(object):
|
||||
|
||||
def __init__(self, driver):
|
||||
self.driver = driver
|
||||
|
||||
def run_poster(self, flow_factory, *args, wait=False, **kwargs):
|
||||
with self.driver.persistence_driver.get_persistence() as persistence:
|
||||
with self.driver.job_board(persistence) as job_board:
|
||||
job_id = uuidutils.generate_uuid()
|
||||
job_name = '-'.join([flow_factory.__name__, job_id])
|
||||
job_logbook = models.LogBook(job_name)
|
||||
flow_detail = models.FlowDetail(
|
||||
job_name, job_id)
|
||||
job_details = {
|
||||
'store': kwargs.pop('store')
|
||||
}
|
||||
job_logbook.add(flow_detail)
|
||||
persistence.get_connection().save_logbook(job_logbook)
|
||||
engines.save_factory_details(flow_detail, flow_factory,
|
||||
args, kwargs,
|
||||
backend=persistence)
|
||||
|
||||
job_board.post(job_name, book=job_logbook,
|
||||
details=job_details)
|
||||
if wait:
|
||||
self._wait_for_job(job_board)
|
||||
|
||||
return job_id
|
||||
|
||||
def _wait_for_job(self, job_board):
|
||||
# Wait for job to its complete state
|
||||
for job in job_board.iterjobs():
|
||||
LOG.debug("Waiting for job %s to finish", job.name)
|
||||
job.wait()
|
||||
|
||||
def run_conductor(self, name):
|
||||
with self.driver.persistence_driver.get_persistence() as persistence:
|
||||
with self.driver.job_board(persistence) as board:
|
||||
# Redis do not expire jobs by default, so jobs won't be resumed
|
||||
# with restart of controller. Add expiry for board and use
|
||||
# special listener.
|
||||
if (CONF.task_flow.jobboard_backend_driver ==
|
||||
'redis_taskflow_driver'):
|
||||
conductor = RedisDynamicLoggingConductor(
|
||||
name, board, persistence=persistence,
|
||||
engine=CONF.task_flow.engine)
|
||||
board.claim = functools.partial(
|
||||
board.claim,
|
||||
expiry=CONF.task_flow.jobboard_expiration_time)
|
||||
else:
|
||||
conductor = DynamicLoggingConductor(
|
||||
name, board, persistence=persistence,
|
||||
engine=CONF.task_flow.engine)
|
||||
|
||||
conductor.run()
|
||||
|
|
|
@ -92,7 +92,8 @@ api_opts = [
|
|||
'Amphora driver.'),
|
||||
default={'amphora': 'The Octavia Amphora driver.',
|
||||
'octavia': 'Deprecated alias of the Octavia Amphora '
|
||||
'driver.'}),
|
||||
'driver.',
|
||||
}),
|
||||
cfg.StrOpt('default_provider_driver', default='amphora',
|
||||
help=_('Default provider driver.')),
|
||||
cfg.IntOpt('udp_connect_min_interval_health_monitor',
|
||||
|
@ -457,7 +458,46 @@ task_flow_opts = [
|
|||
help=_('If True, disables the controller worker taskflow '
|
||||
'flows from reverting. This will leave resources in '
|
||||
'an inconsistent state and should only be used for '
|
||||
'debugging purposes.'))
|
||||
'debugging purposes.')),
|
||||
cfg.StrOpt('persistence_connection',
|
||||
default='sqlite://',
|
||||
help='Persistence database, which will be used to store tasks '
|
||||
'states. Database connection url with db name'),
|
||||
cfg.StrOpt('jobboard_backend_driver',
|
||||
default='redis_taskflow_driver',
|
||||
choices=['redis_taskflow_driver', 'zookeeper_taskflow_driver'],
|
||||
help='Jobboard backend driver that will monitor job state.'),
|
||||
cfg.ListOpt('jobboard_backend_hosts', default=['127.0.0.1'],
|
||||
help='Jobboard backend server host(s).'),
|
||||
cfg.PortOpt('jobboard_backend_port', default=6379,
|
||||
help='Jobboard backend server port'),
|
||||
cfg.StrOpt('jobboard_backend_password', default='', secret=True,
|
||||
help='Jobboard backend server password'),
|
||||
cfg.StrOpt('jobboard_backend_namespace', default='octavia_jobboard',
|
||||
help='Jobboard name that should be used to store taskflow '
|
||||
'job id and claims for it.'),
|
||||
cfg.DictOpt('jobboard_redis_backend_ssl_options',
|
||||
help='Redis jobboard backend ssl configuration options.',
|
||||
default={'ssl': False,
|
||||
'ssl_keyfile': None,
|
||||
'ssl_certfile': None,
|
||||
'ssl_ca_certs': None,
|
||||
'ssl_cert_reqs': 'required'}),
|
||||
cfg.DictOpt('jobboard_zookeeper_ssl_options',
|
||||
help='Zookeeper jobboard backend ssl configuration options.',
|
||||
default={'use_ssl': False,
|
||||
'keyfile': None,
|
||||
'keyfile_password': None,
|
||||
'certfile': None,
|
||||
'verify_certs': True}),
|
||||
cfg.IntOpt('jobboard_expiration_time', default=30,
|
||||
help='For backends like redis claiming jobs requiring setting '
|
||||
'the expiry - how many seconds the claim should be '
|
||||
'retained for.'),
|
||||
cfg.BoolOpt('jobboard_save_logbook', default=False,
|
||||
help='If for analysis required saving logbooks info, set this '
|
||||
'parameter to True. By default remove logbook from '
|
||||
'persistence backend when job completed.'),
|
||||
]
|
||||
|
||||
core_cli_opts = []
|
||||
|
|
|
@ -718,6 +718,7 @@ RBAC_GET_STATUS = 'get_status'
|
|||
|
||||
# PROVIDERS
|
||||
OCTAVIA = 'octavia'
|
||||
AMPHORAV2 = 'amphorav2'
|
||||
|
||||
# systemctl commands
|
||||
DISABLE = 'disable'
|
||||
|
|
|
@ -14,6 +14,7 @@
|
|||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
import datetime
|
||||
import re
|
||||
|
||||
from sqlalchemy.orm import collections
|
||||
|
@ -34,7 +35,11 @@ class BaseDataModel(object):
|
|||
# tags is a list, it doesn't need recurse
|
||||
ret[attr] = value
|
||||
continue
|
||||
|
||||
# We need to have json convertible data for storing it in
|
||||
# persistence jobboard backend.
|
||||
if isinstance(value, datetime.datetime):
|
||||
ret[attr] = value.isoformat()
|
||||
continue
|
||||
if recurse:
|
||||
if isinstance(getattr(self, attr), list):
|
||||
ret[attr] = []
|
||||
|
|
|
@ -23,7 +23,8 @@ from oslo_log import log as logging
|
|||
from oslo_utils import excutils
|
||||
|
||||
from octavia.common import constants
|
||||
from octavia.controller.worker.v1 import controller_worker as cw
|
||||
from octavia.controller.worker.v1 import controller_worker as cw1
|
||||
from octavia.controller.worker.v2 import controller_worker as cw2
|
||||
from octavia.db import api as db_api
|
||||
from octavia.db import repositories as repo
|
||||
|
||||
|
@ -57,7 +58,10 @@ def update_stats_on_done(stats, fut):
|
|||
|
||||
class HealthManager(object):
|
||||
def __init__(self, exit_event):
|
||||
self.cw = cw.ControllerWorker()
|
||||
if CONF.api_settings.default_provider_driver == constants.AMPHORAV2:
|
||||
self.cw = cw2.ControllerWorker()
|
||||
else:
|
||||
self.cw = cw1.ControllerWorker()
|
||||
self.threads = CONF.health_manager.failover_threads
|
||||
self.executor = futures.ThreadPoolExecutor(max_workers=self.threads)
|
||||
self.amp_repo = repo.AmphoraRepository()
|
||||
|
|
|
@ -21,7 +21,8 @@ from oslo_utils import timeutils
|
|||
from sqlalchemy.orm import exc as sqlalchemy_exceptions
|
||||
|
||||
from octavia.common import constants
|
||||
from octavia.controller.worker.v1 import controller_worker as cw
|
||||
from octavia.controller.worker.v1 import controller_worker as cw1
|
||||
from octavia.controller.worker.v2 import controller_worker as cw2
|
||||
from octavia.db import api as db_api
|
||||
from octavia.db import repositories as repo
|
||||
|
||||
|
@ -34,7 +35,12 @@ class SpareAmphora(object):
|
|||
self.amp_repo = repo.AmphoraRepository()
|
||||
self.spares_repo = repo.SparesPoolRepository()
|
||||
self.az_repo = repo.AvailabilityZoneRepository()
|
||||
self.cw = cw.ControllerWorker()
|
||||
if CONF.api_settings.default_provider_driver == constants.AMPHORAV2:
|
||||
self.cw = cw2.ControllerWorker()
|
||||
self.check_booting_amphora = True
|
||||
else:
|
||||
self.cw = cw1.ControllerWorker()
|
||||
self.check_booting_amphora = False
|
||||
|
||||
def spare_check(self):
|
||||
"""Checks the DB for the Spare amphora count.
|
||||
|
@ -74,7 +80,8 @@ class SpareAmphora(object):
|
|||
# will function more accurately if the operator actually
|
||||
# configures the AZ setting properly.
|
||||
curr_spare_cnt = self.amp_repo.get_spare_amphora_count(
|
||||
session, availability_zone=az_name)
|
||||
session, availability_zone=az_name,
|
||||
check_booting_amphora=self.check_booting_amphora)
|
||||
LOG.debug("Current Spare Amphora count for AZ %s: %d",
|
||||
az_name, curr_spare_cnt)
|
||||
diff_count = conf_spare_cnt - curr_spare_cnt
|
||||
|
@ -151,7 +158,10 @@ class DatabaseCleanup(object):
|
|||
class CertRotation(object):
|
||||
def __init__(self):
|
||||
self.threads = CONF.house_keeping.cert_rotate_threads
|
||||
self.cw = cw.ControllerWorker()
|
||||
if CONF.api_settings.default_provider_driver == constants.AMPHORAV2:
|
||||
self.cw = cw2.ControllerWorker()
|
||||
else:
|
||||
self.cw = cw1.ControllerWorker()
|
||||
|
||||
def rotate(self):
|
||||
"""Check the amphora db table for expiring auth certs."""
|
||||
|
|
|
@ -16,6 +16,7 @@ import cotyledon
|
|||
from oslo_log import log as logging
|
||||
import oslo_messaging as messaging
|
||||
from oslo_messaging.rpc import dispatcher
|
||||
from oslo_utils import uuidutils
|
||||
|
||||
from octavia.common import constants
|
||||
from octavia.common import rpc
|
||||
|
@ -46,6 +47,9 @@ class ConsumerService(cotyledon.Service):
|
|||
access_policy=self.access_policy
|
||||
)
|
||||
self.message_listener.start()
|
||||
for e in self.endpoints:
|
||||
e.worker.services_controller.run_conductor(
|
||||
'octavia-task-flow-conductor-%s' % uuidutils.generate_uuid())
|
||||
|
||||
def terminate(self):
|
||||
if self.message_listener:
|
||||
|
|
|
@ -13,26 +13,18 @@
|
|||
# under the License.
|
||||
#
|
||||
|
||||
|
||||
from oslo_config import cfg
|
||||
from oslo_log import log as logging
|
||||
from oslo_utils import excutils
|
||||
from sqlalchemy.orm import exc as db_exceptions
|
||||
from taskflow.listeners import logging as tf_logging
|
||||
from stevedore import driver as stevedore_driver
|
||||
import tenacity
|
||||
|
||||
from octavia.amphorae.driver_exceptions import exceptions
|
||||
from octavia.api.drivers import utils as provider_utils
|
||||
from octavia.common import base_taskflow
|
||||
from octavia.common import constants
|
||||
from octavia.controller.worker.v2.flows import amphora_flows
|
||||
from octavia.controller.worker.v2.flows import health_monitor_flows
|
||||
from octavia.controller.worker.v2.flows import l7policy_flows
|
||||
from octavia.controller.worker.v2.flows import l7rule_flows
|
||||
from octavia.controller.worker.v2.flows import listener_flows
|
||||
from octavia.controller.worker.v2.flows import load_balancer_flows
|
||||
from octavia.controller.worker.v2.flows import member_flows
|
||||
from octavia.controller.worker.v2.flows import pool_flows
|
||||
from octavia.controller.worker.v2.flows import flow_utils
|
||||
from octavia.controller.worker.v2 import taskflow_jobboard_driver as tsk_driver
|
||||
from octavia.db import api as db_apis
|
||||
from octavia.db import repositories as repo
|
||||
|
||||
|
@ -45,35 +37,14 @@ RETRY_BACKOFF = 1
|
|||
RETRY_MAX = 5
|
||||
|
||||
|
||||
# We do not need to log retry exception information. Warning "Could not connect
|
||||
# to instance" will be logged as usual.
|
||||
def retryMaskFilter(record):
|
||||
if record.exc_info is not None and isinstance(
|
||||
record.exc_info[1], exceptions.AmpConnectionRetry):
|
||||
return False
|
||||
return True
|
||||
|
||||
|
||||
LOG.logger.addFilter(retryMaskFilter)
|
||||
|
||||
|
||||
def _is_provisioning_status_pending_update(lb_obj):
|
||||
return not lb_obj.provisioning_status == constants.PENDING_UPDATE
|
||||
|
||||
|
||||
class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
||||
class ControllerWorker(object):
|
||||
|
||||
def __init__(self):
|
||||
|
||||
self._amphora_flows = amphora_flows.AmphoraFlows()
|
||||
self._health_monitor_flows = health_monitor_flows.HealthMonitorFlows()
|
||||
self._lb_flows = load_balancer_flows.LoadBalancerFlows()
|
||||
self._listener_flows = listener_flows.ListenerFlows()
|
||||
self._member_flows = member_flows.MemberFlows()
|
||||
self._pool_flows = pool_flows.PoolFlows()
|
||||
self._l7policy_flows = l7policy_flows.L7PolicyFlows()
|
||||
self._l7rule_flows = l7rule_flows.L7RuleFlows()
|
||||
|
||||
self._amphora_repo = repo.AmphoraRepository()
|
||||
self._amphora_health_repo = repo.AmphoraHealthRepository()
|
||||
self._health_mon_repo = repo.HealthMonitorRepository()
|
||||
|
@ -86,7 +57,13 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
self._flavor_repo = repo.FlavorRepository()
|
||||
self._az_repo = repo.AvailabilityZoneRepository()
|
||||
|
||||
super(ControllerWorker, self).__init__()
|
||||
persistence = tsk_driver.MysqlPersistenceDriver()
|
||||
|
||||
self.jobboard_driver = stevedore_driver.DriverManager(
|
||||
namespace='octavia.worker.jobboard_driver',
|
||||
name=CONF.task_flow.jobboard_backend_driver,
|
||||
invoke_args=(persistence,),
|
||||
invoke_on_load=True).driver
|
||||
|
||||
@tenacity.retry(
|
||||
retry=(
|
||||
|
@ -99,12 +76,16 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
|
||||
return repo.get(db_apis.get_session(), id=id)
|
||||
|
||||
@property
|
||||
def services_controller(self):
|
||||
return base_taskflow.TaskFlowServiceController(self.jobboard_driver)
|
||||
|
||||
def create_amphora(self, availability_zone=None):
|
||||
"""Creates an Amphora.
|
||||
|
||||
This is used to create spare amphora.
|
||||
|
||||
:returns: amphora_id
|
||||
:returns: uuid
|
||||
"""
|
||||
try:
|
||||
store = {constants.BUILD_TYPE_PRIORITY:
|
||||
|
@ -115,13 +96,11 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
store[constants.AVAILABILITY_ZONE] = (
|
||||
self._az_repo.get_availability_zone_metadata_dict(
|
||||
db_apis.get_session(), availability_zone))
|
||||
create_amp_tf = self._taskflow_load(
|
||||
self._amphora_flows.get_create_amphora_flow(),
|
||||
store=store)
|
||||
with tf_logging.DynamicLoggingListener(create_amp_tf, log=LOG):
|
||||
create_amp_tf.run()
|
||||
job_id = self.services_controller.run_poster(
|
||||
flow_utils.get_create_amphora_flow,
|
||||
store=store, wait=True)
|
||||
|
||||
return create_amp_tf.storage.fetch('amphora')
|
||||
return job_id
|
||||
except Exception as e:
|
||||
LOG.error('Failed to create an amphora due to: {}'.format(str(e)))
|
||||
|
||||
|
@ -134,13 +113,16 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
"""
|
||||
amphora = self._amphora_repo.get(db_apis.get_session(),
|
||||
id=amphora_id)
|
||||
delete_amp_tf = self._taskflow_load(
|
||||
self._amphora_flows.get_delete_amphora_flow(),
|
||||
store={constants.AMPHORA: amphora.to_dict()})
|
||||
with tf_logging.DynamicLoggingListener(delete_amp_tf,
|
||||
log=LOG):
|
||||
delete_amp_tf.run()
|
||||
store = {constants.AMPHORA: amphora.to_dict()}
|
||||
self.services_controller.run_poster(
|
||||
flow_utils.get_delete_amphora_flow,
|
||||
store=store)
|
||||
|
||||
@tenacity.retry(
|
||||
retry=tenacity.retry_if_exception_type(db_exceptions.NoResultFound),
|
||||
wait=tenacity.wait_incrementing(
|
||||
RETRY_INITIAL_DELAY, RETRY_BACKOFF, RETRY_MAX),
|
||||
stop=tenacity.stop_after_attempt(RETRY_ATTEMPTS))
|
||||
def create_health_monitor(self, health_monitor):
|
||||
"""Creates a health monitor.
|
||||
|
||||
|
@ -162,16 +144,14 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
provider_utils.db_listeners_to_provider_dicts_list_of_dicts(
|
||||
pool.listeners))
|
||||
|
||||
create_hm_tf = self._taskflow_load(
|
||||
self._health_monitor_flows.get_create_health_monitor_flow(),
|
||||
store={constants.HEALTH_MON: health_monitor,
|
||||
constants.POOL_ID: pool.id,
|
||||
constants.LISTENERS: listeners_dicts,
|
||||
constants.LOADBALANCER_ID: load_balancer.id,
|
||||
constants.LOADBALANCER: provider_lb})
|
||||
with tf_logging.DynamicLoggingListener(create_hm_tf,
|
||||
log=LOG):
|
||||
create_hm_tf.run()
|
||||
store = {constants.HEALTH_MON: health_monitor,
|
||||
constants.POOL_ID: pool.id,
|
||||
constants.LISTENERS: listeners_dicts,
|
||||
constants.LOADBALANCER_ID: load_balancer.id,
|
||||
constants.LOADBALANCER: provider_lb}
|
||||
self.services_controller.run_poster(
|
||||
flow_utils.get_create_health_monitor_flow,
|
||||
store=store)
|
||||
|
||||
def delete_health_monitor(self, health_monitor):
|
||||
"""Deletes a health monitor.
|
||||
|
@ -193,17 +173,15 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
provider_utils.db_listeners_to_provider_dicts_list_of_dicts(
|
||||
pool.listeners))
|
||||
|
||||
delete_hm_tf = self._taskflow_load(
|
||||
self._health_monitor_flows.get_delete_health_monitor_flow(),
|
||||
store={constants.HEALTH_MON: health_monitor,
|
||||
constants.POOL_ID: pool.id,
|
||||
constants.LISTENERS: listeners_dicts,
|
||||
constants.LOADBALANCER_ID: load_balancer.id,
|
||||
constants.LOADBALANCER: provider_lb,
|
||||
constants.PROJECT_ID: load_balancer.project_id})
|
||||
with tf_logging.DynamicLoggingListener(delete_hm_tf,
|
||||
log=LOG):
|
||||
delete_hm_tf.run()
|
||||
store = {constants.HEALTH_MON: health_monitor,
|
||||
constants.POOL_ID: pool.id,
|
||||
constants.LISTENERS: listeners_dicts,
|
||||
constants.LOADBALANCER_ID: load_balancer.id,
|
||||
constants.LOADBALANCER: provider_lb,
|
||||
constants.PROJECT_ID: load_balancer.project_id}
|
||||
self.services_controller.run_poster(
|
||||
flow_utils.get_delete_health_monitor_flow,
|
||||
store=store)
|
||||
|
||||
def update_health_monitor(self, original_health_monitor,
|
||||
health_monitor_updates):
|
||||
|
@ -236,18 +214,21 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
provider_lb = provider_utils.db_loadbalancer_to_provider_loadbalancer(
|
||||
load_balancer).to_dict()
|
||||
|
||||
update_hm_tf = self._taskflow_load(
|
||||
self._health_monitor_flows.get_update_health_monitor_flow(),
|
||||
store={constants.HEALTH_MON: original_health_monitor,
|
||||
constants.POOL_ID: pool.id,
|
||||
constants.LISTENERS: listeners_dicts,
|
||||
constants.LOADBALANCER_ID: load_balancer.id,
|
||||
constants.LOADBALANCER: provider_lb,
|
||||
constants.UPDATE_DICT: health_monitor_updates})
|
||||
with tf_logging.DynamicLoggingListener(update_hm_tf,
|
||||
log=LOG):
|
||||
update_hm_tf.run()
|
||||
store = {constants.HEALTH_MON: original_health_monitor,
|
||||
constants.POOL_ID: pool.id,
|
||||
constants.LISTENERS: listeners_dicts,
|
||||
constants.LOADBALANCER_ID: load_balancer.id,
|
||||
constants.LOADBALANCER: provider_lb,
|
||||
constants.UPDATE_DICT: health_monitor_updates}
|
||||
self.services_controller.run_poster(
|
||||
flow_utils.get_update_health_monitor_flow,
|
||||
store=store)
|
||||
|
||||
@tenacity.retry(
|
||||
retry=tenacity.retry_if_exception_type(db_exceptions.NoResultFound),
|
||||
wait=tenacity.wait_incrementing(
|
||||
RETRY_INITIAL_DELAY, RETRY_BACKOFF, RETRY_MAX),
|
||||
stop=tenacity.stop_after_attempt(RETRY_ATTEMPTS))
|
||||
def create_listener(self, listener):
|
||||
"""Creates a listener.
|
||||
|
||||
|
@ -272,14 +253,13 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
provider_lb = provider_utils.db_loadbalancer_to_provider_loadbalancer(
|
||||
load_balancer).to_dict()
|
||||
|
||||
create_listener_tf = self._taskflow_load(
|
||||
self._listener_flows.get_create_listener_flow(),
|
||||
store={constants.LISTENERS: dict_listeners,
|
||||
constants.LOADBALANCER: provider_lb,
|
||||
constants.LOADBALANCER_ID: load_balancer.id})
|
||||
with tf_logging.DynamicLoggingListener(create_listener_tf,
|
||||
log=LOG):
|
||||
create_listener_tf.run()
|
||||
store = {constants.LISTENERS: dict_listeners,
|
||||
constants.LOADBALANCER: provider_lb,
|
||||
constants.LOADBALANCER_ID: load_balancer.id}
|
||||
|
||||
self.services_controller.run_poster(
|
||||
flow_utils.get_create_listener_flow,
|
||||
store=store)
|
||||
|
||||
def delete_listener(self, listener):
|
||||
"""Deletes a listener.
|
||||
|
@ -292,15 +272,13 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
# the project ID
|
||||
lb = self._lb_repo.get(db_apis.get_session(),
|
||||
id=listener[constants.LOADBALANCER_ID])
|
||||
delete_listener_tf = self._taskflow_load(
|
||||
self._listener_flows.get_delete_listener_flow(),
|
||||
store={constants.LISTENER: listener,
|
||||
constants.LOADBALANCER_ID:
|
||||
listener[constants.LOADBALANCER_ID],
|
||||
constants.PROJECT_ID: lb.project_id})
|
||||
with tf_logging.DynamicLoggingListener(delete_listener_tf,
|
||||
log=LOG):
|
||||
delete_listener_tf.run()
|
||||
store = {constants.LISTENER: listener,
|
||||
constants.LOADBALANCER_ID:
|
||||
listener[constants.LOADBALANCER_ID],
|
||||
constants.PROJECT_ID: lb.project_id}
|
||||
self.services_controller.run_poster(
|
||||
flow_utils.get_delete_listener_flow,
|
||||
store=store)
|
||||
|
||||
def update_listener(self, listener, listener_updates):
|
||||
"""Updates a listener.
|
||||
|
@ -312,14 +290,13 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
"""
|
||||
db_lb = self._lb_repo.get(db_apis.get_session(),
|
||||
id=listener[constants.LOADBALANCER_ID])
|
||||
update_listener_tf = self._taskflow_load(
|
||||
self._listener_flows.get_update_listener_flow(),
|
||||
store={constants.LISTENER: listener,
|
||||
constants.UPDATE_DICT: listener_updates,
|
||||
constants.LOADBALANCER_ID: db_lb.id,
|
||||
constants.LISTENERS: [listener]})
|
||||
with tf_logging.DynamicLoggingListener(update_listener_tf, log=LOG):
|
||||
update_listener_tf.run()
|
||||
store = {constants.LISTENER: listener,
|
||||
constants.UPDATE_DICT: listener_updates,
|
||||
constants.LOADBALANCER_ID: db_lb.id,
|
||||
constants.LISTENERS: [listener]}
|
||||
self.services_controller.run_poster(
|
||||
flow_utils.get_update_listener_flow,
|
||||
store=store)
|
||||
|
||||
@tenacity.retry(
|
||||
retry=tenacity.retry_if_exception_type(db_exceptions.NoResultFound),
|
||||
|
@ -364,13 +341,10 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
store[constants.UPDATE_DICT] = {
|
||||
constants.TOPOLOGY: topology
|
||||
}
|
||||
|
||||
create_lb_flow = self._lb_flows.get_create_load_balancer_flow(
|
||||
topology=topology, listeners=listeners_dicts)
|
||||
|
||||
create_lb_tf = self._taskflow_load(create_lb_flow, store=store)
|
||||
with tf_logging.DynamicLoggingListener(create_lb_tf, log=LOG):
|
||||
create_lb_tf.run()
|
||||
self.services_controller.run_poster(
|
||||
flow_utils.get_create_load_balancer_flow,
|
||||
topology, listeners=listeners_dicts,
|
||||
store=store)
|
||||
|
||||
def delete_load_balancer(self, load_balancer, cascade=False):
|
||||
"""Deletes a load balancer by de-allocating Amphorae.
|
||||
|
@ -381,25 +355,19 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
"""
|
||||
db_lb = self._lb_repo.get(db_apis.get_session(),
|
||||
id=load_balancer[constants.LOADBALANCER_ID])
|
||||
store = {}
|
||||
|
||||
store = {constants.LOADBALANCER: load_balancer,
|
||||
constants.SERVER_GROUP_ID: db_lb.server_group_id,
|
||||
constants.PROJECT_ID: db_lb.project_id}
|
||||
if cascade:
|
||||
flow = self._lb_flows.get_cascade_delete_load_balancer_flow(
|
||||
load_balancer)
|
||||
store.update(self._lb_flows.get_delete_pools_store(db_lb))
|
||||
store.update(self._lb_flows.get_delete_listeners_store(db_lb))
|
||||
store.update(flow_utils.get_delete_pools_store(db_lb))
|
||||
store.update(flow_utils.get_delete_listeners_store(db_lb))
|
||||
self.services_controller.run_poster(
|
||||
flow_utils.get_cascade_delete_load_balancer_flow,
|
||||
load_balancer, store=store)
|
||||
else:
|
||||
flow = self._lb_flows.get_delete_load_balancer_flow(
|
||||
load_balancer)
|
||||
store.update({constants.LOADBALANCER: load_balancer,
|
||||
constants.SERVER_GROUP_ID: db_lb.server_group_id,
|
||||
constants.PROJECT_ID: db_lb.project_id})
|
||||
|
||||
delete_lb_tf = self._taskflow_load(flow, store=store)
|
||||
|
||||
with tf_logging.DynamicLoggingListener(delete_lb_tf,
|
||||
log=LOG):
|
||||
delete_lb_tf.run()
|
||||
self.services_controller.run_poster(
|
||||
flow_utils.get_delete_load_balancer_flow,
|
||||
load_balancer, store=store)
|
||||
|
||||
def update_load_balancer(self, original_load_balancer,
|
||||
load_balancer_updates):
|
||||
|
@ -410,17 +378,14 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
:returns: None
|
||||
:raises LBNotFound: The referenced load balancer was not found
|
||||
"""
|
||||
store = {constants.LOADBALANCER: original_load_balancer,
|
||||
constants.LOADBALANCER_ID:
|
||||
original_load_balancer[constants.LOADBALANCER_ID],
|
||||
constants.UPDATE_DICT: load_balancer_updates}
|
||||
|
||||
update_lb_tf = self._taskflow_load(
|
||||
self._lb_flows.get_update_load_balancer_flow(),
|
||||
store={constants.LOADBALANCER: original_load_balancer,
|
||||
constants.LOADBALANCER_ID:
|
||||
original_load_balancer[constants.LOADBALANCER_ID],
|
||||
constants.UPDATE_DICT: load_balancer_updates})
|
||||
|
||||
with tf_logging.DynamicLoggingListener(update_lb_tf,
|
||||
log=LOG):
|
||||
update_lb_tf.run()
|
||||
self.services_controller.run_poster(
|
||||
flow_utils.get_update_load_balancer_flow,
|
||||
store=store)
|
||||
|
||||
def create_member(self, member):
|
||||
"""Creates a pool member.
|
||||
|
@ -452,12 +417,9 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
else:
|
||||
store[constants.AVAILABILITY_ZONE] = {}
|
||||
|
||||
create_member_tf = self._taskflow_load(
|
||||
self._member_flows.get_create_member_flow(),
|
||||
self.services_controller.run_poster(
|
||||
flow_utils.get_create_member_flow,
|
||||
store=store)
|
||||
with tf_logging.DynamicLoggingListener(create_member_tf,
|
||||
log=LOG):
|
||||
create_member_tf.run()
|
||||
|
||||
def delete_member(self, member):
|
||||
"""Deletes a pool member.
|
||||
|
@ -491,13 +453,9 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
else:
|
||||
store[constants.AVAILABILITY_ZONE] = {}
|
||||
|
||||
delete_member_tf = self._taskflow_load(
|
||||
self._member_flows.get_delete_member_flow(),
|
||||
store=store
|
||||
)
|
||||
with tf_logging.DynamicLoggingListener(delete_member_tf,
|
||||
log=LOG):
|
||||
delete_member_tf.run()
|
||||
self.services_controller.run_poster(
|
||||
flow_utils.get_delete_member_flow,
|
||||
store=store)
|
||||
|
||||
def batch_update_members(self, old_members, new_members,
|
||||
updated_members):
|
||||
|
@ -543,13 +501,10 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
else:
|
||||
store[constants.AVAILABILITY_ZONE] = {}
|
||||
|
||||
batch_update_members_tf = self._taskflow_load(
|
||||
self._member_flows.get_batch_update_members_flow(
|
||||
provider_old_members, new_members, updated_members),
|
||||
self.services_controller.run_poster(
|
||||
flow_utils.get_batch_update_members_flow,
|
||||
provider_old_members, new_members, updated_members,
|
||||
store=store)
|
||||
with tf_logging.DynamicLoggingListener(batch_update_members_tf,
|
||||
log=LOG):
|
||||
batch_update_members_tf.run()
|
||||
|
||||
def update_member(self, member, member_updates):
|
||||
"""Updates a pool member.
|
||||
|
@ -584,13 +539,15 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
else:
|
||||
store[constants.AVAILABILITY_ZONE] = {}
|
||||
|
||||
update_member_tf = self._taskflow_load(
|
||||
self._member_flows.get_update_member_flow(),
|
||||
self.services_controller.run_poster(
|
||||
flow_utils.get_update_member_flow,
|
||||
store=store)
|
||||
with tf_logging.DynamicLoggingListener(update_member_tf,
|
||||
log=LOG):
|
||||
update_member_tf.run()
|
||||
|
||||
@tenacity.retry(
|
||||
retry=tenacity.retry_if_exception_type(db_exceptions.NoResultFound),
|
||||
wait=tenacity.wait_incrementing(
|
||||
RETRY_INITIAL_DELAY, RETRY_BACKOFF, RETRY_MAX),
|
||||
stop=tenacity.stop_after_attempt(RETRY_ATTEMPTS))
|
||||
def create_pool(self, pool):
|
||||
"""Creates a node pool.
|
||||
|
||||
|
@ -616,15 +573,13 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
provider_utils.db_listeners_to_provider_dicts_list_of_dicts(
|
||||
db_pool.listeners))
|
||||
|
||||
create_pool_tf = self._taskflow_load(
|
||||
self._pool_flows.get_create_pool_flow(),
|
||||
store={constants.POOL_ID: pool[constants.POOL_ID],
|
||||
constants.LISTENERS: listeners_dicts,
|
||||
constants.LOADBALANCER_ID: load_balancer.id,
|
||||
constants.LOADBALANCER: provider_lb})
|
||||
with tf_logging.DynamicLoggingListener(create_pool_tf,
|
||||
log=LOG):
|
||||
create_pool_tf.run()
|
||||
store = {constants.POOL_ID: pool[constants.POOL_ID],
|
||||
constants.LISTENERS: listeners_dicts,
|
||||
constants.LOADBALANCER_ID: load_balancer.id,
|
||||
constants.LOADBALANCER: provider_lb}
|
||||
self.services_controller.run_poster(
|
||||
flow_utils.get_create_pool_flow,
|
||||
store=store)
|
||||
|
||||
def delete_pool(self, pool):
|
||||
"""Deletes a node pool.
|
||||
|
@ -644,16 +599,14 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
provider_lb = provider_utils.db_loadbalancer_to_provider_loadbalancer(
|
||||
load_balancer).to_dict()
|
||||
|
||||
delete_pool_tf = self._taskflow_load(
|
||||
self._pool_flows.get_delete_pool_flow(),
|
||||
store={constants.POOL_ID: pool[constants.POOL_ID],
|
||||
constants.LISTENERS: listeners_dicts,
|
||||
constants.LOADBALANCER: provider_lb,
|
||||
constants.LOADBALANCER_ID: load_balancer.id,
|
||||
constants.PROJECT_ID: db_pool.project_id})
|
||||
with tf_logging.DynamicLoggingListener(delete_pool_tf,
|
||||
log=LOG):
|
||||
delete_pool_tf.run()
|
||||
store = {constants.POOL_ID: pool[constants.POOL_ID],
|
||||
constants.LISTENERS: listeners_dicts,
|
||||
constants.LOADBALANCER: provider_lb,
|
||||
constants.LOADBALANCER_ID: load_balancer.id,
|
||||
constants.PROJECT_ID: db_pool.project_id}
|
||||
self.services_controller.run_poster(
|
||||
flow_utils.get_delete_pool_flow,
|
||||
store=store)
|
||||
|
||||
def update_pool(self, origin_pool, pool_updates):
|
||||
"""Updates a node pool.
|
||||
|
@ -682,16 +635,14 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
provider_utils.db_listeners_to_provider_dicts_list_of_dicts(
|
||||
db_pool.listeners))
|
||||
|
||||
update_pool_tf = self._taskflow_load(
|
||||
self._pool_flows.get_update_pool_flow(),
|
||||
store={constants.POOL_ID: db_pool.id,
|
||||
constants.LISTENERS: listeners_dicts,
|
||||
constants.LOADBALANCER: provider_lb,
|
||||
constants.LOADBALANCER_ID: load_balancer.id,
|
||||
constants.UPDATE_DICT: pool_updates})
|
||||
with tf_logging.DynamicLoggingListener(update_pool_tf,
|
||||
log=LOG):
|
||||
update_pool_tf.run()
|
||||
store = {constants.POOL_ID: db_pool.id,
|
||||
constants.LISTENERS: listeners_dicts,
|
||||
constants.LOADBALANCER: provider_lb,
|
||||
constants.LOADBALANCER_ID: load_balancer.id,
|
||||
constants.UPDATE_DICT: pool_updates}
|
||||
self.services_controller.run_poster(
|
||||
flow_utils.get_update_pool_flow,
|
||||
store=store)
|
||||
|
||||
def create_l7policy(self, l7policy):
|
||||
"""Creates an L7 Policy.
|
||||
|
@ -707,15 +658,13 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
provider_utils.db_listeners_to_provider_dicts_list_of_dicts(
|
||||
[db_listener]))
|
||||
|
||||
create_l7policy_tf = self._taskflow_load(
|
||||
self._l7policy_flows.get_create_l7policy_flow(),
|
||||
store={constants.L7POLICY: l7policy,
|
||||
constants.LISTENERS: listeners_dicts,
|
||||
constants.LOADBALANCER_ID: db_listener.load_balancer.id
|
||||
})
|
||||
with tf_logging.DynamicLoggingListener(create_l7policy_tf,
|
||||
log=LOG):
|
||||
create_l7policy_tf.run()
|
||||
store = {constants.L7POLICY: l7policy,
|
||||
constants.LISTENERS: listeners_dicts,
|
||||
constants.LOADBALANCER_ID: db_listener.load_balancer.id
|
||||
}
|
||||
self.services_controller.run_poster(
|
||||
flow_utils.get_create_l7policy_flow,
|
||||
store=store)
|
||||
|
||||
def delete_l7policy(self, l7policy):
|
||||
"""Deletes an L7 policy.
|
||||
|
@ -730,15 +679,13 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
provider_utils.db_listeners_to_provider_dicts_list_of_dicts(
|
||||
[db_listener]))
|
||||
|
||||
delete_l7policy_tf = self._taskflow_load(
|
||||
self._l7policy_flows.get_delete_l7policy_flow(),
|
||||
store={constants.L7POLICY: l7policy,
|
||||
constants.LISTENERS: listeners_dicts,
|
||||
constants.LOADBALANCER_ID: db_listener.load_balancer.id
|
||||
})
|
||||
with tf_logging.DynamicLoggingListener(delete_l7policy_tf,
|
||||
log=LOG):
|
||||
delete_l7policy_tf.run()
|
||||
store = {constants.L7POLICY: l7policy,
|
||||
constants.LISTENERS: listeners_dicts,
|
||||
constants.LOADBALANCER_ID: db_listener.load_balancer.id
|
||||
}
|
||||
self.services_controller.run_poster(
|
||||
flow_utils.get_delete_l7policy_flow,
|
||||
store=store)
|
||||
|
||||
def update_l7policy(self, original_l7policy, l7policy_updates):
|
||||
"""Updates an L7 policy.
|
||||
|
@ -755,15 +702,13 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
provider_utils.db_listeners_to_provider_dicts_list_of_dicts(
|
||||
[db_listener]))
|
||||
|
||||
update_l7policy_tf = self._taskflow_load(
|
||||
self._l7policy_flows.get_update_l7policy_flow(),
|
||||
store={constants.L7POLICY: original_l7policy,
|
||||
constants.LISTENERS: listeners_dicts,
|
||||
constants.LOADBALANCER_ID: db_listener.load_balancer.id,
|
||||
constants.UPDATE_DICT: l7policy_updates})
|
||||
with tf_logging.DynamicLoggingListener(update_l7policy_tf,
|
||||
log=LOG):
|
||||
update_l7policy_tf.run()
|
||||
store = {constants.L7POLICY: original_l7policy,
|
||||
constants.LISTENERS: listeners_dicts,
|
||||
constants.LOADBALANCER_ID: db_listener.load_balancer.id,
|
||||
constants.UPDATE_DICT: l7policy_updates}
|
||||
self.services_controller.run_poster(
|
||||
flow_utils.get_update_l7policy_flow,
|
||||
store=store)
|
||||
|
||||
def create_l7rule(self, l7rule):
|
||||
"""Creates an L7 Rule.
|
||||
|
@ -783,17 +728,15 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
l7policy_dict = provider_utils.db_l7policy_to_provider_l7policy(
|
||||
db_l7policy)
|
||||
|
||||
create_l7rule_tf = self._taskflow_load(
|
||||
self._l7rule_flows.get_create_l7rule_flow(),
|
||||
store={constants.L7RULE: l7rule,
|
||||
constants.L7POLICY: l7policy_dict.to_dict(),
|
||||
constants.LISTENERS: listeners_dicts,
|
||||
constants.L7POLICY_ID: db_l7policy.id,
|
||||
constants.LOADBALANCER_ID: load_balancer.id
|
||||
})
|
||||
with tf_logging.DynamicLoggingListener(create_l7rule_tf,
|
||||
log=LOG):
|
||||
create_l7rule_tf.run()
|
||||
store = {constants.L7RULE: l7rule,
|
||||
constants.L7POLICY: l7policy_dict.to_dict(),
|
||||
constants.L7POLICY_ID: db_l7policy.id,
|
||||
constants.LISTENERS: listeners_dicts,
|
||||
constants.LOADBALANCER_ID: load_balancer.id
|
||||
}
|
||||
self.services_controller.run_poster(
|
||||
flow_utils.get_create_l7rule_flow,
|
||||
store=store)
|
||||
|
||||
def delete_l7rule(self, l7rule):
|
||||
"""Deletes an L7 rule.
|
||||
|
@ -811,17 +754,15 @@ class ControllerWorker(base_taskflow.BaseTaskFlowEngine):
|
|||
provider_utils.db_listeners_to_provider_dicts_list_of_dicts(
|
||||
[db_l7policy.listener]))
|
||||
|
||||
delete_l7rule_tf = self._taskflow_load(
|
||||
self._l7rule_flows.get_delete_l7rule_flow(),
|
||||
store={constants.L7RULE: l7rule,
|
||||
constants.L7POLICY: l7policy.to_dict(),
|
||||
constants.LISTENERS: listeners_dicts,
|
||||
constants.L7POLICY_ID: db_l7policy.id,
|
||||
constants.LOADBALANCER_ID: load_balancer.id
|
||||
})
|
||||
with tf_logging.DynamicLoggingListener(delete_l7rule_tf,
|
||||
log=LOG):
|
||||
delete_l7rule_tf.run()
|
||||
store = {constants.L7RULE: l7rule,
|
||||
constants.L7POLICY: l7policy.to_dict(),
|
||||
constants.LISTENERS: listeners_dicts,
|
||||
constants.L7POLICY_ID: db_l7policy.id,
|
||||
constants.LOADBALANCER_ID: load_balancer.id
|
||||
}
|
||||
self.services_controller.run_poster(
|
||||
flow_u |