133 lines
4.6 KiB
YAML
133 lines
4.6 KiB
YAML
heat_template_version: wallaby
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description: >
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MySQL HA clustercheck service deployment using puppet
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This service is used by HAProxy in a HA scenario to report whether
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the local galera node is synced
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parameters:
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ContainerClustercheckImage:
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description: image
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type: string
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ContainerClustercheckConfigImage:
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description: The container image to use for the clustercheck config_volume
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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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ServiceData:
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default: {}
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description: Dictionary packing service data
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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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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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type: json
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ClustercheckListener:
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default: 'socat'
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description: How to expose the clustercheck service over TCP
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type: string
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constraints:
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- allowed_values: ['socat', 'xinetd']
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resources:
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ContainersCommon:
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type: ../containers-common.yaml
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MysqlPuppetBase:
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type: ../database/mysql-pacemaker-puppet.yaml
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properties:
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EndpointMap: {get_param: EndpointMap}
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ServiceData: {get_param: ServiceData}
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ServiceNetMap: {get_param: ServiceNetMap}
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RoleName: {get_param: RoleName}
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RoleParameters: {get_param: RoleParameters}
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conditions:
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socat_listener: {equals: [{get_param: ClustercheckListener}, 'socat']}
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outputs:
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role_data:
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description: Containerized service clustercheck using composable services.
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value:
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service_name: clustercheck
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config_settings:
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map_merge:
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- get_attr: [MysqlPuppetBase, role_data, config_settings]
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- tripleo::profile::pacemaker::clustercheck::bind_address:
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str_replace:
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template:
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"%{hiera('$FQDN$NETWORK')}"
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params:
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$FQDN: {if: ["socat_listener", "", "fqdn_"]}
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$NETWORK: {get_param: [ServiceNetMap, MysqlNetwork]}
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# BEGIN DOCKER SETTINGS #
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puppet_config:
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config_volume: clustercheck
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puppet_tags: file # set this even though file is the default
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step_config: "include tripleo::profile::pacemaker::clustercheck"
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config_image: {get_param: ContainerClustercheckConfigImage}
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kolla_config:
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/var/lib/kolla/config_files/clustercheck.json:
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command:
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if:
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- socat_listener
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# Note: we can't quotes multiple parameters in kolla command, hence the workaround
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- bash -c $* -- eval source /etc/sysconfig/clustercheck; exec socat "$TRIPLEO_SOCAT_BIND" exec:/usr/bin/clustercheck,nofork
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- /usr/sbin/xinetd -dontfork
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config_files:
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- source: "/var/lib/kolla/config_files/src/*"
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dest: "/"
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merge: true
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preserve_properties: true
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docker_config:
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step_2:
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clustercheck:
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start_order: 1
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image: {get_param: ContainerClustercheckImage}
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restart: always
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net: host
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healthcheck:
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test: /openstack/healthcheck
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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/kolla/config_files/clustercheck.json:/var/lib/kolla/config_files/config.json
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- /var/lib/config-data/puppet-generated/clustercheck:/var/lib/kolla/config_files/src:ro
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- /var/lib/mysql:/var/lib/mysql
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environment:
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KOLLA_CONFIG_STRATEGY: COPY_ALWAYS
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host_prep_tasks:
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upgrade_tasks:
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update_tasks:
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# Nothing: It's not managed by pacemaker, so let tripleo_container_manage do it.
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external_upgrade_tasks:
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- when:
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- step|int == 1
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tags:
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- never
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- system_upgrade_transfer_data
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- system_upgrade_stop_services
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block:
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- name: Stop clustercheck container
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import_role:
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name: tripleo_container_stop
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vars:
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tripleo_containers_to_stop:
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- clustercheck
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tripleo_delegate_to: "{{ groups['clustercheck'] | default([]) }}"
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