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           config_files:
  79             # NOTE(mandre): the copy of ceph conf will need to go once we
  80             # generate a ceph.conf for cinder in puppet
  81             # Copy ceph config files before cinder ones as a precaution, for
  82             # the later one to take precendence in case of duplicate files.
  83             - source: "/var/lib/kolla/config_files/src-ceph/*"
  84               dest: "/"
  85               merge: true
  86               preserve_properties: true
  87             - source: "/var/lib/kolla/config_files/src/*"
  88               dest: "/"
  89               merge: true
  90               preserve_properties: true
  91           permissions:
  92             - path: /var/lib/cinder
  93               owner: cinder:cinder
  94               recurse: true
  95             - path: /var/log/cinder
  96               owner: cinder:cinder
  97               recurse: true
  98       docker_config:
  99         step_3:
 100           cinder_backup_init_logs:
 101             start_order: 0
 102             image: &cinder_backup_image
 103               list_join:
 104                 - '/'
 105                 - [ {get_param: DockerNamespace}, {get_param: DockerCinderBackupImage} ]
 106             privileged: false
 107             user: root
 108             volumes:
 109               - /var/log/containers/cinder:/var/log/cinder
 110             command: ['/bin/bash', '-c', 'chown -R cinder:cinder /var/log/cinder']
 111         step_4:
 112           cinder_backup:
 113             image: *cinder_backup_image
 114             net: host
 115             privileged: false
 116             restart: always
 117             volumes:
 118               list_concat:
 119                 - {get_attr: [ContainersCommon, volumes]}
 120                 -
 121                   - /var/lib/kolla/config_files/cinder_backup.json:/var/lib/kolla/config_files/config.json:ro
 122                   - /var/lib/config-data/puppet-generated/cinder/:/var/lib/kolla/config_files/src:ro
 123                   # FIXME: we need to generate a ceph.conf with puppet for this
 124                   - /var/lib/config-data/puppet-generated/ceph/:/var/lib/kolla/config_files/src-ceph:ro
 125                   - /dev/:/dev/
 126                   - /run/:/run/
 127                   - /sys:/sys
 128                   - /lib/modules:/lib/modules:ro
 129                   - /etc/iscsi:/etc/iscsi
 130                   - /var/lib/cinder:/var/lib/cinder
 131                   - /var/log/containers/cinder:/var/log/cinder
 132             environment:
 133               - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
 134       host_prep_tasks:
 135         - name: create persistent directories
 136           file:
 137             path: "{{ item }}"
 138             state: directory
 139           with_items:
 140             - /var/lib/cinder
 141             - /var/log/containers/cinder
 142       upgrade_tasks:
 143         - name: Stop and disable cinder_backup service
 144           tags: step2
 145           service: name=openstack-cinder-backup state=stopped enabled=no