docker/services/pacemaker/cinder-backup.yaml

   1 heat_template_version: pike
   2
   3 description: >
   4   OpenStack containerized Cinder Backup service
   5
   6 parameters:
   7   DockerCinderBackupImage:
   8     description: image
   9     type: string
  10   DockerCinderConfigImage:
  11     description: The container image to use for the cinder config_volume
  12     type: string
  13   CinderBackupBackend:
  14     default: swift
  15     description: The short name of the Cinder Backup backend to use.
  16     type: string
  17     constraints:
  18     - allowed_values: ['swift', 'ceph']
  19   CinderBackupRbdPoolName:
  20     default: backups
  21     type: string
  22   CephClientUserName:
  23     default: openstack
  24     type: string
  25   EndpointMap:
  26     default: {}
  27     description: Mapping of service endpoint -> protocol. Typically set
  28                  via parameter_defaults in the resource registry.
  29     type: json
  30   ServiceData:
  31     default: {}
  32     description: Dictionary packing service data
  33     type: json
  34   ServiceNetMap:
  35     default: {}
  36     description: Mapping of service_name -> network name. Typically set
  37                  via parameter_defaults in the resource registry.  This
  38                  mapping overrides those in ServiceNetMapDefaults.
  39     type: json
  40   DefaultPasswords:
  41     default: {}
  42     type: json
  43   RoleName:
  44     default: ''
  45     description: Role name on which the service is applied
  46     type: string
  47   RoleParameters:
  48     default: {}
  49     description: Parameters specific to the role
  50     type: json
  51
  52
  53 resources:
  54
  55   MySQLClient:
  56     type: ../../../puppet/services/database/mysql-client.yaml
  57
  58   CinderBackupBase:
  59     type: ../../../puppet/services/cinder-backup.yaml
  60     properties:
  61       EndpointMap: {get_param: EndpointMap}
  62       ServiceData: {get_param: ServiceData}
  63       ServiceNetMap: {get_param: ServiceNetMap}
  64       DefaultPasswords: {get_param: DefaultPasswords}
  65       RoleName: {get_param: RoleName}
  66       RoleParameters: {get_param: RoleParameters}
  67       CinderBackupBackend: {get_param: CinderBackupBackend}
  68       CinderBackupRbdPoolName: {get_param: CinderBackupRbdPoolName}
  69       CephClientUserName: {get_param: CephClientUserName}
  70
  71 outputs:
  72   role_data:
  73     description: Role data for the Cinder Backup role.
  74     value:
  75       service_name: {get_attr: [CinderBackupBase, role_data, service_name]}
  76       config_settings:
  77         map_merge:
  78           - get_attr: [CinderBackupBase, role_data, config_settings]
  79           - tripleo::profile::pacemaker::cinder::backup_bundle::cinder_backup_docker_image: &cinder_backup_image_pcmklatest
  80               list_join:
  81                 - ':'
  82                 - - yaql:
  83                       data: {get_param: DockerCinderBackupImage}
  84                       expression: $.data.rightSplit(separator => ":", maxSplits => 1)[0]
  85                   - 'pcmklatest'
  86             cinder::backup::manage_service: false
  87             cinder::backup::enabled: false
  88       logging_source: {get_attr: [CinderBackupBase, role_data, logging_source]}
  89       logging_groups: {get_attr: [CinderBackupBase, role_data, logging_groups]}
  90       step_config: ""
  91       service_config_settings: {get_attr: [CinderBackupBase, role_data, service_config_settings]}
  92       # BEGIN DOCKER SETTINGS
  93       puppet_config:
  94         config_volume: cinder
  95         puppet_tags: cinder_config,file,concat,file_line
  96         step_config:
  97           list_join:
  98             - "\n"
  99             - - {get_attr: [CinderBackupBase, role_data, step_config]}
 100               - {get_attr: [MySQLClient, role_data, step_config]}
 101         config_image: {get_param: DockerCinderConfigImage}
 102       kolla_config:
 103         /var/lib/kolla/config_files/cinder_backup.json:
 104           command: /usr/bin/cinder-backup --config-file /usr/share/cinder/cinder-dist.conf --config-file /etc/cinder/cinder.conf
 105           permissions:
 106             - path: /var/lib/cinder
 107               owner: cinder:cinder
 108               recurse: true
 109             - path: /var/log/cinder
 110               owner: cinder:cinder
 111               recurse: true
 112       docker_config:
 113         step_1:
 114           cinder_backup_image_tag:
 115             start_order: 1
 116             detach: false
 117             net: host
 118             user: root
 119             command:
 120               - '/bin/bash'
 121               - '-c'
 122               - str_replace:
 123                   template:
 124                     "/usr/bin/docker tag 'CINDERBACKUP_IMAGE' 'CINDERBACKUP_IMAGE_PCMKLATEST'"
 125                   params:
 126                     CINDERBACKUP_IMAGE: {get_param: DockerCinderBackupImage}
 127                     CINDERBACKUP_IMAGE_PCMKLATEST: *cinder_backup_image_pcmklatest
 128             image: {get_param: DockerCinderBackupImage}
 129             volumes:
 130               - /etc/hosts:/etc/hosts:ro
 131               - /etc/localtime:/etc/localtime:ro
 132               - /dev/shm:/dev/shm:rw
 133               - /etc/sysconfig/docker:/etc/sysconfig/docker:ro
 134               - /usr/bin:/usr/bin:ro
 135               - /var/run/docker.sock:/var/run/docker.sock:rw
 136         step_3:
 137           cinder_backup_init_logs:
 138             start_order: 0
 139             image: {get_param: DockerCinderBackupImage}
 140             privileged: false
 141             user: root
 142             volumes:
 143               - /var/log/containers/cinder:/var/log/cinder
 144             command: ['/bin/bash', '-c', 'chown -R cinder:cinder /var/log/cinder']
 145         step_5:
 146           cinder_backup_init_bundle:
 147             start_order: 1
 148             detach: false
 149             net: host
 150             user: root
 151             command:
 152               - '/bin/bash'
 153               - '-c'
 154               - str_replace:
 155                   template:
 156                     list_join:
 157                       - '; '
 158                       - - "cp -a /tmp/puppet-etc/* /etc/puppet; echo '{\"step\": 5}' > /etc/puppet/hieradata/docker.json"
 159                         - "FACTER_uuid=docker puppet apply --tags file_line,concat,augeas,TAGS --debug -v -e 'CONFIG'"
 160                   params:
 161                     TAGS: 'pacemaker::resource::bundle,pacemaker::property,pacemaker::constraint::location'
 162                     CONFIG: 'include ::tripleo::profile::base::pacemaker;include ::tripleo::profile::pacemaker::cinder::backup_bundle'
 163             image: {get_param: DockerCinderBackupImage}
 164             volumes:
 165               - /etc/hosts:/etc/hosts:ro
 166               - /etc/localtime:/etc/localtime:ro
 167               - /etc/puppet:/tmp/puppet-etc:ro
 168               - /usr/share/openstack-puppet/modules:/usr/share/openstack-puppet/modules:ro
 169               - /etc/corosync/corosync.conf:/etc/corosync/corosync.conf:ro
 170               - /dev/shm:/dev/shm:rw
 171       host_prep_tasks:
 172         - name: create persistent directories
 173           file:
 174             path: "{{ item }}"
 175             state: directory
 176           with_items:
 177             - /var/lib/cinder
 178             - /var/log/containers/cinder
 179       upgrade_tasks:
 180         - name: get bootstrap nodeid
 181           tags: common
 182           command: hiera -c /etc/puppet/hiera.yaml bootstrap_nodeid
 183           register: bootstrap_node
 184         - name: set is_bootstrap_node fact
 185           tags: common
 186           set_fact: is_bootstrap_node={{bootstrap_node.stdout|lower == ansible_hostname|lower}}
 187         - name: Disable the openstack-cinder-backup cluster resource
 188           tags: step2
 189           pacemaker_resource:
 190             resource: openstack-cinder-backup
 191             state: disable
 192             wait_for_resource: true
 193           register: output
 194           retries: 5
 195           until: output.rc == 0
 196           when: is_bootstrap_node
 197         - name: Delete the stopped openstack-cinder-backup cluster resource.
 198           tags: step2
 199           pacemaker_resource:
 200             resource: openstack-cinder-backup
 201             state: delete
 202             wait_for_resource: true
 203           register: output
 204           retries: 5
 205           until: output.rc == 0
 206           when: is_bootstrap_node
 207         - name: Disable cinder_backup service
 208           tags: step2
 209           service: name=openstack-cinder-backup enabled=no
 210       update_tasks:
 211         - name: Get docker Cinder-Backup image
 212           set_fact:
 213             docker_image: {get_param: DockerCinderBackupImage}
 214             docker_image_latest: *cinder_backup_image_pcmklatest
 215           when: step == '2'
 216         - name: Pull latest Cinder-Backup images
 217           command: "docker pull {{docker_image}}"
 218           when: step == "2"
 219         - name: Get previous Cinder-Backup image id
 220           shell: "docker images | awk '/cinder-backup.* pcmklatest/{print $3}'"
 221           register: cinder_backup_image_id
 222         - block:
 223             - name: Get a list of container using Cinder-Backup image
 224               shell: "docker ps -q -f 'ancestor={{cinder_backup_image_id.stdout}}'"
 225               register: cinder_backup_containers_to_destroy
 226             # It will be recreated with the delpoy step.
 227             - name: Remove any container using the same Cinder-Backup image
 228               shell: "docker rm -fv {{item}}"
 229               with_items: "{{ cinder_backup_containers_to_destroy.stdout_lines }}"
 230             - name: Remove previous Cinder-Backup images
 231               shell: "docker rmi -f {{cinder_backup_image_id.stdout}}"
 232           when:
 233             - step == '2'
 234             - cinder_backup_image_id.stdout != ''
 235         - name: Retag pcmklatest to latest Cinder-Backup image
 236           shell: "docker tag {{docker_image}} {{docker_image_latest}}"
 237           when: step == "2"
 238         # Got to check that pacemaker_is_active is working fine with bundle.
 239         # TODO: pacemaker_is_active resource doesn't support bundle.