heat_template_version: pike description: > Containerized Sensu client service parameters: DockerSensuClientImage: description: image type: string DockerSensuConfigImage: description: The container image to use for the sensu 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 SensuDockerCheckCommand: type: string default: | for i in $(docker ps --format '{{.ID}}'); do if result=$(docker inspect --format='{{.State.Health.Status}}' $i 2>/dev/null); then if [ "$result" != 'healthy' ]; then echo "$(docker inspect --format='{{.Name}}' $i) ($i): $(docker inspect --format='{{json .State}}' $i)" && exit 2; fi fi done SensuDockerCheckInterval: type: number description: The frequency in seconds the docker health check is executed. default: 10 SensuDockerCheckHandlers: default: [] description: The Sensu event handler to use for events created by the docker health check. type: comma_delimited_list SensuDockerCheckOccurrences: type: number description: The number of event occurrences before sensu-plugin-aware handler should take action. default: 3 SensuDockerCheckRefresh: type: number description: The number of seconds sensu-plugin-aware handlers should wait before taking second action. default: 90 resources: ContainersCommon: type: ./containers-common.yaml SensuClientBase: type: ../../puppet/services/monitoring/sensu-client.yaml properties: EndpointMap: {get_param: EndpointMap} ServiceData: {get_param: ServiceData} ServiceNetMap: {get_param: ServiceNetMap} DefaultPasswords: {get_param: DefaultPasswords} outputs: role_data: description: Role data for the Sensu client role. value: service_name: {get_attr: [SensuClientBase, role_data, service_name]} config_settings: map_merge: - get_attr: [SensuClientBase, role_data, config_settings] - sensu::checks: check-docker-health: standalone: true command: {get_param: SensuDockerCheckCommand} interval: {get_param: SensuDockerCheckInterval} handlers: {get_param: SensuDockerCheckHandlers} occurrences: {get_param: SensuDockerCheckOccurrences} refresh: {get_param: SensuDockerCheckRefresh} step_config: &step_config get_attr: [SensuClientBase, role_data, step_config] service_config_settings: {get_attr: [SensuClientBase, role_data, service_config_settings]} # BEGIN DOCKER SETTINGS puppet_config: config_volume: sensu puppet_tags: sensu_rabbitmq_config,sensu_client_config,sensu_check_config,sensu_check step_config: *step_config config_image: {get_param: DockerSensuConfigImage} kolla_config: /var/lib/kolla/config_files/sensu-client.json: command: /usr/bin/sensu-client -d /etc/sensu/conf.d/ -l /var/log/sensu/sensu-client.log config_files: - source: "/var/lib/kolla/config_files/src/*" dest: "/" merge: true preserve_properties: true permissions: - path: /var/log/sensu owner: sensu:sensu recurse: true docker_config: step_3: sensu_client: image: {get_param: DockerSensuClientImage} net: host privileged: true # NOTE(mmagr) kolla image changes the user to 'sensu', we need it # to be root have rw permission to docker.sock to run successfully # "docker inspect" command user: root restart: always volumes: list_concat: - {get_attr: [ContainersCommon, volumes]} - - /var/run/docker.sock:/var/run/docker.sock:rw - /var/lib/kolla/config_files/sensu-client.json:/var/lib/kolla/config_files/config.json:ro - /var/lib/config-data/puppet-generated/sensu/:/var/lib/kolla/config_files/src:ro - /var/log/containers/sensu:/var/log/sensu:rw environment: - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS host_prep_tasks: - name: create persistent logs directory file: path: /var/log/containers/sensu state: directory upgrade_tasks: - name: Stop and disable sensu-client service tags: step2 service: name=sensu-client.service state=stopped enabled=no