100 lines
3.4 KiB
YAML
100 lines
3.4 KiB
YAML
heat_template_version: pike
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description: >
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OpenStack containerized Memcached services
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parameters:
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DockerNamespace:
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description: namespace
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default: 'tripleoupstream'
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type: string
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DockerMemcachedImage:
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description: image
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default: 'centos-binary-memcached:latest'
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type: string
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EndpointMap:
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default: {}
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description: Mapping of service endpoint -> protocol. Typically set
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via parameter_defaults in the resource registry.
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type: json
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ServiceNetMap:
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default: {}
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description: Mapping of service_name -> network name. Typically set
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via parameter_defaults in the resource registry. This
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mapping overrides those in ServiceNetMapDefaults.
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type: json
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DefaultPasswords:
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default: {}
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type: json
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RoleName:
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default: ''
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description: Role name on which the service is applied
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type: string
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RoleParameters:
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default: {}
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description: Parameters specific to the role
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resources:
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ContainersCommon:
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type: ./containers-common.yaml
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MemcachedBase:
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type: ../../puppet/services/memcached.yaml
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properties:
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EndpointMap: {get_param: EndpointMap}
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ServiceNetMap: {get_param: ServiceNetMap}
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DefaultPasswords: {get_param: DefaultPasswords}
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RoleName: {get_param: RoleName}
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RoleParameters: {get_param: RoleParameters}
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outputs:
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role_data:
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description: Role data for the Memcached API role.
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value:
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service_name: {get_attr: [MemcachedBase, role_data, service_name]}
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config_settings: {get_attr: [MemcachedBase, role_data, config_settings]}
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step_config: &step_config
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get_attr: [MemcachedBase, role_data, step_config]
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service_config_settings: {get_attr: [MemcachedBase, role_data, service_config_settings]}
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# BEGIN DOCKER SETTINGS
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puppet_config:
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config_volume: 'memcached'
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puppet_tags: 'file'
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step_config: *step_config
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config_image: &memcached_image
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list_join:
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- '/'
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- [ {get_param: DockerNamespace}, {get_param: DockerMemcachedImage} ]
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kolla_config: {}
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docker_config:
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step_1:
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memcached_init_logs:
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start_order: 0
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image: *memcached_image
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privileged: false
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user: root
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volumes:
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- /var/lib/config-data/memcached/etc/sysconfig/memcached:/etc/sysconfig/memcached:ro
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- /var/log/memcached.log:/var/log/memcached.log
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command: ['/bin/bash', '-c', 'source /etc/sysconfig/memcached; chown ${USER} /var/log/memcached.log']
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memcached:
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start_order: 1
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image: *memcached_image
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net: host
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privileged: false
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restart: always
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volumes:
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list_concat:
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- {get_attr: [ContainersCommon, volumes]}
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-
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- /var/lib/config-data/memcached/etc/sysconfig/memcached:/etc/sysconfig/memcached:ro
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# TODO(bogdando) capture memcached syslog logs from a container
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command: ['/bin/bash', '-c', 'source /etc/sysconfig/memcached; /usr/bin/memcached -p ${PORT} -u ${USER} -m ${CACHESIZE} -c ${MAXCONN} $OPTIONS']
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environment:
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- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
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upgrade_tasks:
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- name: Stop and disable memcached service
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tags: step2
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service: name=memcached state=stopped enabled=no
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