heat_template_version: pike description: > OpenStack containerized Memcached services parameters: DockerMemcachedImage: description: image type: string DockerMemcachedConfigImage: description: The container image to use for the memcached 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 resources: ContainersCommon: type: ./containers-common.yaml MemcachedBase: type: ../../puppet/services/memcached.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 Memcached API role. value: service_name: {get_attr: [MemcachedBase, role_data, service_name]} config_settings: {get_attr: [MemcachedBase, role_data, config_settings]} logging_source: {get_attr: [MemcachedBase, role_data, logging_source]} logging_groups: {get_attr: [MemcachedBase, role_data, logging_groups]} step_config: &step_config get_attr: [MemcachedBase, role_data, step_config] service_config_settings: {get_attr: [MemcachedBase, role_data, service_config_settings]} # BEGIN DOCKER SETTINGS puppet_config: config_volume: 'memcached' puppet_tags: 'file' step_config: *step_config config_image: {get_param: DockerMemcachedConfigImage} kolla_config: {} docker_config: step_1: memcached_init_logs: start_order: 0 detach: false image: &memcached_image {get_param: DockerMemcachedImage} privileged: false user: root volumes: - /var/lib/config-data/memcached/etc/sysconfig/memcached:/etc/sysconfig/memcached:ro - /var/log/containers/memcached:/var/log/ command: ['/bin/bash', '-c', 'source /etc/sysconfig/memcached; touch /var/log/memcached.log && chown ${USER} /var/log/memcached.log'] memcached: start_order: 1 image: *memcached_image net: host privileged: false restart: always volumes: list_concat: - {get_attr: [ContainersCommon, volumes]} - - /var/lib/config-data/memcached/etc/sysconfig/memcached:/etc/sysconfig/memcached:ro - /var/log/containers/memcached:/var/log/ # NOTE: We're adding the log redirection here, even though should # already be part of the options. This is because the redirection # via the options is not working and ends up being passed as a # parameter to the memcached command (which it silently ignores). # Thus the need for the explicit redirection here. The redirection # will be removed from the $OPTIONS, which is done via the puppet # module, but we'll only be able to do this once the following pull # request merges: https://github.com/saz/puppet-memcached/pull/88 command: ['/bin/bash', '-c', 'source /etc/sysconfig/memcached; /usr/bin/memcached -p ${PORT} -u ${USER} -m ${CACHESIZE} -c ${MAXCONN} $OPTIONS >> /var/log/memcached.log 2>&1'] upgrade_tasks: - name: Stop and disable memcached service tags: step2 service: name=memcached state=stopped enabled=no