ff83505e8a
The hiera function is deprecated and does not work with the latest hieradata version 5. It should be replaced by the new lookup function[1]. [1] https://puppet.com/docs/puppet/7/hiera_automatic.html With the lookup function, we can define value type and merge behavior, but these are kept default at this moment to limit scope of this change to just simple replacement. Adding value type might be useful to make sure the value is in expected type (especially when a boolean value is expected), but we will revisit that later. example: lookup(<NAME>, [<VALUE TYPE>], [<MERGE BEHAVIOR>], [<DEFAULT VALUE>]) Change-Id: If5ac88ffccc1bb800d8af33c8896294a57e9b5fb
149 lines
5.2 KiB
YAML
149 lines
5.2 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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tags:
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- role_specific
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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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tags:
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- role_specific
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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. Use
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parameter_merge_strategies to merge it with the defaults.
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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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RoleParametersValue:
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type: OS::Heat::Value
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properties:
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type: json
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value:
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map_replace:
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- map_replace:
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- ContainerClustercheckImage: ContainerClustercheckImage
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ContainerClustercheckConfigImage: ContainerClustercheckConfigImage
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- values: {get_param: [RoleParameters]}
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- values:
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ContainerClustercheckImage: {get_param: ContainerClustercheckImage}
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ContainerClustercheckConfigImage: {get_param: ContainerClustercheckConfigImage}
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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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"%{lookup('$FQDN$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_attr: [RoleParametersValue, value, 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_attr: [RoleParametersValue, value, 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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- - /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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