heat_template_version: queens description: > OpenStack containerized Redis services parameters: DockerRedisImage: description: image type: string DockerRedisConfigImage: description: The container image to use for the redis 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 ConfigDebug: default: false description: Whether to run config management (e.g. Puppet) in debug mode. type: boolean conditions: puppet_debug_enabled: {get_param: ConfigDebug} resources: RedisBase: type: ../../../../puppet/services/database/redis.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 Redis API role. value: service_name: {get_attr: [RedisBase, role_data, service_name]} config_settings: map_merge: - {get_attr: [RedisBase, role_data, config_settings]} - redis::service_manage: false redis::notify_service: false redis::managed_by_cluster_manager: true tripleo::profile::pacemaker::database::redis_bundle::redis_docker_image: &redis_image_pcmklatest list_join: - ':' - - yaql: data: {get_param: DockerRedisImage} expression: $.data.rightSplit(separator => ":", maxSplits => 1)[0] - 'pcmklatest' tripleo::profile::pacemaker::database::redis_bundle::control_port: 3124 tripleo.redis.firewall_rules: '108 redis-bundle': dport: - 3124 - 6379 - 26379 logging_source: {get_attr: [RedisBase, role_data, logging_source]} logging_groups: {get_attr: [RedisBase, role_data, logging_groups]} service_config_settings: {get_attr: [RedisBase, role_data, service_config_settings]} # BEGIN DOCKER SETTINGS puppet_config: config_volume: 'redis' # NOTE: we need the exec tag to copy /etc/redis.conf.puppet to # /etc/redis.conf # https://github.com/arioch/puppet-redis/commit/1c004143223e660cbd433422ff8194508aab9763 puppet_tags: 'exec' step_config: get_attr: [RedisBase, role_data, step_config] config_image: &redis_config_image {get_param: DockerRedisConfigImage} kolla_config: /var/lib/kolla/config_files/redis.json: command: /usr/sbin/pacemaker_remoted config_files: - dest: /etc/libqb/force-filesystem-sockets source: /dev/null owner: root perm: '0644' - source: "/var/lib/kolla/config_files/src/*" dest: "/" merge: true preserve_properties: true optional: true permissions: - path: /var/run/redis owner: redis:redis recurse: true - path: /var/lib/redis owner: redis:redis recurse: true - path: /var/log/redis owner: redis:redis recurse: true docker_config: step_1: redis_image_tag: start_order: 1 detach: false net: host user: root command: - '/bin/bash' - '-c' - str_replace: template: "/usr/bin/docker tag 'REDIS_IMAGE' 'REDIS_IMAGE_PCMKLATEST'" params: REDIS_IMAGE: {get_param: DockerRedisImage} REDIS_IMAGE_PCMKLATEST: *redis_image_pcmklatest image: {get_param: DockerRedisImage} volumes: - /etc/hosts:/etc/hosts:ro - /etc/localtime:/etc/localtime:ro - /dev/shm:/dev/shm:rw - /etc/sysconfig/docker:/etc/sysconfig/docker:ro - /usr/bin:/usr/bin:ro - /var/run/docker.sock:/var/run/docker.sock:rw step_2: redis_init_bundle: start_order: 2 detach: false net: host user: root config_volume: 'redis_init_bundle' command: - '/bin/bash' - '-c' - str_replace: template: list_join: - '; ' - - "cp -a /tmp/puppet-etc/* /etc/puppet; echo '{\"step\": 2}' > /etc/puppet/hieradata/docker.json" - "FACTER_uuid=docker puppet apply DEBUG --color=false --modulepath=/etc/puppet/modules:/usr/share/openstack-puppet/modules --tags file,file_line,concat,augeas,TAGS -v -e 'CONFIG'" params: TAGS: 'pacemaker::resource::bundle,pacemaker::property,pacemaker::resource::ocf,pacemaker::constraint::order,pacemaker::constraint::colocation' CONFIG: 'include ::tripleo::profile::base::pacemaker;include ::tripleo::profile::pacemaker::database::redis_bundle' DEBUG: if: - puppet_debug_enabled - '--debug --verbose' - '' image: *redis_config_image volumes: - /etc/hosts:/etc/hosts:ro - /etc/localtime:/etc/localtime:ro - /etc/puppet:/tmp/puppet-etc:ro - /usr/share/openstack-puppet/modules:/usr/share/openstack-puppet/modules:ro - /etc/corosync/corosync.conf:/etc/corosync/corosync.conf:ro - /dev/shm:/dev/shm:rw host_prep_tasks: - name: create /var/run/redis file: path: /var/run/redis state: directory - name: create /var/log/redis file: path: /var/log/redis state: directory - name: create /var/lib/redis file: path: /var/lib/redis state: directory upgrade_tasks: - name: get bootstrap nodeid tags: common command: hiera -c /etc/puppet/hiera.yaml bootstrap_nodeid register: bootstrap_node - name: set is_bootstrap_node fact tags: common set_fact: is_bootstrap_node={{bootstrap_node.stdout|lower == ansible_hostname|lower}} - name: Check cluster resource status tags: step2 pacemaker_resource: resource: {get_attr: [RedisBase, role_data, service_name]} state: master check_mode: true ignore_errors: true register: redis_res - name: Disable the redis cluster resource tags: step2 pacemaker_resource: resource: {get_attr: [RedisBase, role_data, service_name]} state: disable wait_for_resource: true register: output retries: 5 until: output.rc == 0 when: is_bootstrap_node and redis_res|succeeded - name: Delete the stopped redis cluster resource. tags: step2 pacemaker_resource: resource: {get_attr: [RedisBase, role_data, service_name]} state: delete wait_for_resource: true register: output retries: 5 until: output.rc == 0 when: is_bootstrap_node and redis_res|succeeded - name: Disable redis service tags: step2 service: name=redis enabled=no update_tasks: - name: Get docker Redis image set_fact: docker_image: {get_param: DockerRedisImage} docker_image_latest: *redis_image_pcmklatest when: step == '2' - name: Get previous Redis image id shell: "docker images | awk '/redis.* pcmklatest/{print $3}'" register: redis_image_id - block: - name: Get a list of container using Redis image shell: "docker ps -a -q -f 'ancestor={{redis_image_id.stdout}}'" register: redis_containers_to_destroy # It will be recreated with the delpoy step. - name: Remove any container using the same Redis image shell: "docker rm -fv {{item}}" with_items: "{{ redis_containers_to_destroy.stdout_lines }}" - name: Remove previous Redis images shell: "docker rmi -f {{redis_image_id.stdout}}" when: - step == '2' - redis_image_id.stdout != '' - name: Pull latest Redis images command: "docker pull {{docker_image}}" when: step == "2" - name: Retag pcmklatest to latest Redis image shell: "docker tag {{docker_image}} {{docker_image_latest}}" when: step == "2" # Got to check that pacemaker_is_active is working fine with bundle. # TODO: pacemaker_is_active resource doesn't support bundle.