heat_template_version: queens description: > OpenStack containerized Mistral API service parameters: DockerMistralApiImage: description: image type: string DockerMistralConfigImage: description: The container image to use for the mistral config_volume type: string EndpointMap: default: {} description: Mapping of service endpoint -> protocol. Typically set via parameter_defaults in the resource registry. type: json ServiceData: default: {} description: Dictionary packing service data type: json ServiceNetMap: default: {} description: Mapping of service_name -> network name. Typically set via parameter_defaults in the resource registry. This mapping overrides those in ServiceNetMapDefaults. type: json DefaultPasswords: default: {} type: json RoleName: default: '' description: Role name on which the service is applied type: string RoleParameters: default: {} description: Parameters specific to the role type: json UndercloudUpgrade: type: boolean description: Flag to indicate undercloud upgrade process is being run. default: false resources: ContainersCommon: type: ./containers-common.yaml MySQLClient: type: ../../puppet/services/database/mysql-client.yaml MistralApiBase: type: ../../puppet/services/mistral-api.yaml properties: EndpointMap: {get_param: EndpointMap} ServiceData: {get_param: ServiceData} ServiceNetMap: {get_param: ServiceNetMap} DefaultPasswords: {get_param: DefaultPasswords} RoleName: {get_param: RoleName} RoleParameters: {get_param: RoleParameters} outputs: role_data: description: Role data for the Mistral API role. value: service_name: {get_attr: [MistralApiBase, role_data, service_name]} config_settings: map_merge: - get_attr: [MistralApiBase, role_data, config_settings] logging_source: {get_attr: [MistralApiBase, role_data, logging_source]} logging_groups: {get_attr: [MistralApiBase, role_data, logging_groups]} service_config_settings: {get_attr: [MistralApiBase, role_data, service_config_settings]} # BEGIN DOCKER SETTINGS puppet_config: config_volume: mistral puppet_tags: mistral_config step_config: list_join: - "\n" - - {get_attr: [MistralApiBase, role_data, step_config]} - {get_attr: [MySQLClient, role_data, step_config]} config_image: {get_param: DockerMistralConfigImage} kolla_config: /var/lib/kolla/config_files/mistral_api.json: command: /usr/bin/mistral-server --config-file=/etc/mistral/mistral.conf --log-file=/var/log/mistral/api.log --server=api config_files: - source: "/var/lib/kolla/config_files/src/*" dest: "/" merge: true preserve_properties: true permissions: - path: /var/log/mistral owner: mistral:mistral recurse: true docker_config: # db sync runs before permissions set by kolla_config step_2: mistral_init_logs: image: &mistral_api_image {get_param: DockerMistralApiImage} privileged: false user: root volumes: - /var/log/containers/mistral:/var/log/mistral command: ['/bin/bash', '-c', 'chown -R mistral:mistral /var/log/mistral'] step_3: mistral_db_sync: start_order: 0 image: *mistral_api_image net: host privileged: false detach: false user: root volumes: list_concat: - {get_attr: [ContainersCommon, volumes]} - - /var/lib/config-data/mistral/etc/mistral/:/etc/mistral/:ro - /var/log/containers/mistral:/var/log/mistral command: "/usr/bin/bootstrap_host_exec mistral_api su mistral -s /bin/bash -c 'mistral-db-manage --config-file /etc/mistral/mistral.conf upgrade head'" step_4: mistral_api: start_order: 15 image: *mistral_api_image net: host privileged: false restart: always healthcheck: test: /openstack/healthcheck volumes: list_concat: - {get_attr: [ContainersCommon, volumes]} - - /var/lib/kolla/config_files/mistral_api.json:/var/lib/kolla/config_files/config.json:ro - /var/lib/config-data/puppet-generated/mistral/:/var/lib/kolla/config_files/src:ro - /var/log/containers/mistral:/var/log/mistral environment: - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS step_5: mistral_db_populate: start_order: 1 image: *mistral_api_image net: host privileged: false detach: false user: root volumes: list_concat: - {get_attr: [ContainersCommon, volumes]} - - /var/lib/config-data/mistral/etc/mistral/:/etc/mistral/:ro - /var/log/containers/mistral:/var/log/mistral # NOTE: dprince this requires that we install openstack-tripleo-common into # the Mistral API image so that we get tripleo* actions command: "/usr/bin/bootstrap_host_exec mistral_api su mistral -s /bin/bash -c 'mistral-db-manage --config-file /etc/mistral/mistral.conf populate'" host_prep_tasks: - name: create persistent logs directory file: path: /var/log/containers/mistral state: directory - name: mistral logs readme copy: dest: /var/log/mistral/readme.txt content: | Log files from mistral containers can be found under /var/log/containers/mistral. ignore_errors: true - name: Stop and disable the mistral-api service service: name: openstack-mistral-api state: stopped enabled: no when: {get_param: UndercloudUpgrade} upgrade_tasks: - name: Check if mistral api is deployed command: systemctl is-enabled --quiet openstack-mistral-api tags: common ignore_errors: True register: mistral_api_enabled - name: Check for mistral_api running under apache tags: common shell: "httpd -t -D DUMP_VHOSTS | grep -q mistral" ignore_errors: True register: httpd_enabled - name: "PreUpgrade step0,validation: Check if openstack-mistral-api is running" command: systemctl is-active --quiet openstack-mistral-api when: - step|int == 0 - mistral_api_enabled.rc == 0 - httpd_enabled.rc != 0 tags: validation - name: Stop and disable mistral_api service (pre-upgrade not under httpd) when: - step|int == 2 - mistral_api_enabled.rc == 0 - httpd_enabled.rc != 0 service: name=openstack-mistral-api state=stopped enabled=no - name: Check if httpd service is running command: systemctl is-active --quiet httpd tags: common ignore_errors: True register: httpd_running - name: "PreUpgrade step0,validation: Check if mistral_api_wsgi is running" shell: systemctl status 'httpd' | grep -q mistral tags: validation when: - step|int == 0 - httpd_enabled.rc == 0 - httpd_running.rc == 0 - name: Stop mistral_api service (running under httpd) service: name=httpd state=stopped enabled=no when: - step|int == 2 - httpd_enabled.rc == 0 - httpd_running.rc == 0