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