1 heat_template_version: pike
4 OpenStack containerized Memcached services
9 default: 'tripleoupstream'
13 default: 'centos-binary-memcached:latest'
15 DockerMemcachedConfigImage:
16 description: The container image to use for the memcached config_volume
17 default: 'centos-binary-memcached:latest'
21 description: Mapping of service endpoint -> protocol. Typically set
22 via parameter_defaults in the resource registry.
26 description: Mapping of service_name -> network name. Typically set
27 via parameter_defaults in the resource registry. This
28 mapping overrides those in ServiceNetMapDefaults.
35 description: Role name on which the service is applied
39 description: Parameters specific to the role
45 type: ./containers-common.yaml
48 type: ../../puppet/services/memcached.yaml
50 EndpointMap: {get_param: EndpointMap}
51 ServiceNetMap: {get_param: ServiceNetMap}
52 DefaultPasswords: {get_param: DefaultPasswords}
53 RoleName: {get_param: RoleName}
54 RoleParameters: {get_param: RoleParameters}
58 description: Role data for the Memcached API role.
60 service_name: {get_attr: [MemcachedBase, role_data, service_name]}
61 config_settings: {get_attr: [MemcachedBase, role_data, config_settings]}
62 step_config: &step_config
63 get_attr: [MemcachedBase, role_data, step_config]
64 service_config_settings: {get_attr: [MemcachedBase, role_data, service_config_settings]}
65 # BEGIN DOCKER SETTINGS
67 config_volume: 'memcached'
69 step_config: *step_config
73 - [ {get_param: DockerNamespace}, {get_param: DockerMemcachedConfigImage} ]
80 image: &memcached_image
83 - [ {get_param: DockerNamespace}, {get_param: DockerMemcachedImage} ]
87 - /var/lib/config-data/memcached/etc/sysconfig/memcached:/etc/sysconfig/memcached:ro
88 - /var/log/memcached.log:/var/log/memcached.log
89 command: ['/bin/bash', '-c', 'source /etc/sysconfig/memcached; chown ${USER} /var/log/memcached.log']
92 image: *memcached_image
98 - {get_attr: [ContainersCommon, volumes]}
100 - /var/lib/config-data/memcached/etc/sysconfig/memcached:/etc/sysconfig/memcached:ro
101 # TODO(bogdando) capture memcached syslog logs from a container
102 command: ['/bin/bash', '-c', 'source /etc/sysconfig/memcached; /usr/bin/memcached -p ${PORT} -u ${USER} -m ${CACHESIZE} -c ${MAXCONN} $OPTIONS']
104 - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
106 - name: Stop and disable memcached service
108 service: name=memcached state=stopped enabled=no