docker/services/cinder-backup.yaml

   1 heat_template_version: pike
   2
   3 description: >
   4   OpenStack containerized Cinder Backup service
   5
   6 parameters:
   7   DockerNamespace:
   8     description: namespace
   9     default: 'tripleoupstream'
  10     type: string
  11   DockerCinderBackupImage:
  12     description: image
  13     default: 'centos-binary-cinder-backup:latest'
  14     type: string
  15   DockerCinderConfigImage:
  16     description: The container image to use for the cinder config_volume
  17     default: 'centos-binary-cinder-api:latest'
  18     type: string
  19   EndpointMap:
  20     default: {}
  21     description: Mapping of service endpoint -> protocol. Typically set
  22                  via parameter_defaults in the resource registry.
  23     type: json
  24   ServiceNetMap:
  25     default: {}
  26     description: Mapping of service_name -> network name. Typically set
  27                  via parameter_defaults in the resource registry.  This
  28                  mapping overrides those in ServiceNetMapDefaults.
  29     type: json
  30   DefaultPasswords:
  31     default: {}
  32     type: json
  33   RoleName:
  34     default: ''
  35     description: Role name on which the service is applied
  36     type: string
  37   RoleParameters:
  38     default: {}
  39     description: Parameters specific to the role
  40     type: json
  41
  42
  43 resources:
  44
  45   ContainersCommon:
  46     type: ./containers-common.yaml
  47
  48   CinderBase:
  49     type: ../../puppet/services/cinder-backup.yaml
  50     properties:
  51       EndpointMap: {get_param: EndpointMap}
  52       ServiceNetMap: {get_param: ServiceNetMap}
  53       DefaultPasswords: {get_param: DefaultPasswords}
  54       RoleName: {get_param: RoleName}
  55       RoleParameters: {get_param: RoleParameters}
  56
  57 outputs:
  58   role_data:
  59     description: Role data for the Cinder Backup role.
  60     value:
  61       service_name: {get_attr: [CinderBase, role_data, service_name]}
  62       config_settings: {get_attr: [CinderBase, role_data, config_settings]}
  63       step_config: &step_config
  64         get_attr: [CinderBase, role_data, step_config]
  65       service_config_settings: {get_attr: [CinderBase, role_data, service_config_settings]}
  66       # BEGIN DOCKER SETTINGS
  67       puppet_config:
  68         config_volume: cinder
  69         puppet_tags: cinder_config,file,concat,file_line
  70         step_config: *step_config
  71         config_image:
  72           list_join:
  73             - '/'
  74             - [ {get_param: DockerNamespace}, {get_param: DockerCinderConfigImage} ]
  75       kolla_config:
  76         /var/lib/kolla/config_files/cinder_backup.json:
  77           command: /usr/bin/cinder-backup --config-file /usr/share/cinder/cinder-dist.conf --config-file /etc/cinder/cinder.conf
  78           permissions:
  79             - path: /var/lib/cinder
  80               owner: cinder:cinder
  81               recurse: true
  82             - path: /var/log/cinder
  83               owner: cinder:cinder
  84               recurse: true
  85       docker_config:
  86         step_3:
  87           cinder_backup_init_logs:
  88             start_order: 0
  89             image: &cinder_backup_image
  90               list_join:
  91                 - '/'
  92                 - [ {get_param: DockerNamespace}, {get_param: DockerCinderBackupImage} ]
  93             privileged: false
  94             user: root
  95             volumes:
  96               - /var/log/containers/cinder:/var/log/cinder
  97             command: ['/bin/bash', '-c', 'chown -R cinder:cinder /var/log/cinder']
  98         step_4:
  99           cinder_backup:
 100             image: *cinder_backup_image
 101             net: host
 102             privileged: false
 103             restart: always
 104             volumes:
 105               list_concat:
 106                 - {get_attr: [ContainersCommon, volumes]}
 107                 -
 108                   - /var/lib/kolla/config_files/cinder_backup.json:/var/lib/kolla/config_files/config.json:ro
 109                   - /var/lib/config-data/cinder/etc/cinder/:/etc/cinder/:ro
 110                   - /var/lib/config-data/ceph/etc/ceph/:/etc/ceph/:ro #FIXME: we need to generate a ceph.conf with puppet for this
 111                   - /dev/:/dev/
 112                   - /run/:/run/
 113                   - /sys:/sys
 114                   - /lib/modules:/lib/modules:ro
 115                   - /etc/iscsi:/etc/iscsi
 116                   - /var/lib/cinder:/var/lib/cinder
 117                   - /var/log/containers/cinder:/var/log/cinder
 118             environment:
 119               - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
 120       host_prep_tasks:
 121         - name: create persistent directories
 122           file:
 123             path: "{{ item }}"
 124             state: directory
 125           with_items:
 126             - /var/lib/cinder
 127             - /var/log/containers/cinder
 128       upgrade_tasks:
 129         - name: Stop and disable cinder_backup service
 130           tags: step2
 131           service: name=openstack-cinder-backup state=stopped enabled=no