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