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+heat_template_version: pike
+
+description: >
+ Containerized Sensu client service
+
+parameters:
+ DockerNamespace:
+ description: namespace
+ default: 'tripleoupstream'
+ type: string
+ DockerSensuClientImage:
+ description: image
+ default: 'centos-binary-sensu-client:latest'
+ type: string
+ DockerSensuConfigImage:
+ description: The container image to use for the sensu config_volume
+ default: 'centos-binary-sensu-client:latest'
+ type: string
+ EndpointMap:
+ default: {}
+ description: Mapping of service endpoint -> protocol. Typically set
+ via parameter_defaults in the resource registry.
+ 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}
+ 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:
+ list_join:
+ - '/'
+ - [ {get_param: DockerNamespace}, {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
+ permissions:
+ - path: /var/log/sensu
+ owner: sensu:sensu
+ recurse: true
+ docker_config:
+ step_3:
+ sensu_client:
+ image:
+ list_join:
+ - '/'
+ - [ {get_param: DockerNamespace}, {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/sensu/etc/sensu/:/etc/sensu/: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