docker/services/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   EndpointMap:
  14     default: {}
  15     description: Mapping of service endpoint -> protocol. Typically set
  16                  via parameter_defaults in the resource registry.
  17     type: json
  18   ServiceData:
  19     default: {}
  20     description: Dictionary packing service data
  21     type: json
  22   ServiceNetMap:
  23     default: {}
  24     description: Mapping of service_name -> network name. Typically set
  25                  via parameter_defaults in the resource registry.  This
  26                  mapping overrides those in ServiceNetMapDefaults.
  27     type: json
  28   DefaultPasswords:
  29     default: {}
  30     type: json
  31   RoleName:
  32     default: ''
  33     description: Role name on which the service is applied
  34     type: string
  35   RoleParameters:
  36     default: {}
  37     description: Parameters specific to the role
  38     type: json
  39   UpgradeRemoveUnusedPackages:
  40     default: false
  41     description: Remove package if the service is being disabled during upgrade
  42     type: boolean
  43
  44 resources:
  45
  46   ContainersCommon:
  47     type: ./containers-common.yaml
  48
  49   MySQLClient:
  50     type: ../../puppet/services/database/mysql-client.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       logging_source: {get_attr: [CinderBase, role_data, logging_source]}
  69       logging_groups: {get_attr: [CinderBase, role_data, logging_groups]}
  70       step_config: &step_config
  71         list_join:
  72           - "\n"
  73           - - {get_attr: [CinderBase, role_data, step_config]}
  74             - {get_attr: [MySQLClient, role_data, step_config]}
  75       service_config_settings: {get_attr: [CinderBase, role_data, service_config_settings]}
  76       # BEGIN DOCKER SETTINGS
  77       puppet_config:
  78         config_volume: cinder
  79         puppet_tags: cinder_config,file,concat,file_line
  80         step_config: *step_config
  81         config_image: {get_param: DockerCinderConfigImage}
  82       kolla_config:
  83         /var/lib/kolla/config_files/cinder_backup.json:
  84           command: /usr/bin/cinder-backup --config-file /usr/share/cinder/cinder-dist.conf --config-file /etc/cinder/cinder.conf
  85           config_files:
  86             - source: "/var/lib/kolla/config_files/src/*"
  87               dest: "/"
  88               merge: true
  89               preserve_properties: true
  90             - source: "/var/lib/kolla/config_files/src-ceph/"
  91               dest: "/etc/ceph/"
  92               merge: true
  93               preserve_properties: true
  94             - source: "/var/lib/kolla/config_files/src-iscsid/*"
  95               dest: "/"
  96               merge: true
  97               preserve_properties: true
  98           permissions:
  99             - path: /var/lib/cinder
 100               owner: cinder:cinder
 101               recurse: true
 102             - path: /var/log/cinder
 103               owner: cinder:cinder
 104               recurse: true
 105       docker_config:
 106         step_3:
 107           cinder_backup_init_logs:
 108             start_order: 0
 109             image: &cinder_backup_image {get_param: DockerCinderBackupImage}
 110             privileged: false
 111             user: root
 112             volumes:
 113               - /var/log/containers/cinder:/var/log/cinder
 114             command: ['/bin/bash', '-c', 'chown -R cinder:cinder /var/log/cinder']
 115         step_4:
 116           cinder_backup:
 117             image: *cinder_backup_image
 118             net: host
 119             privileged: false
 120             restart: always
 121             volumes:
 122               list_concat:
 123                 - {get_attr: [ContainersCommon, volumes]}
 124                 -
 125                   - /var/lib/kolla/config_files/cinder_backup.json:/var/lib/kolla/config_files/config.json:ro
 126                   - /var/lib/config-data/puppet-generated/cinder/:/var/lib/kolla/config_files/src:ro
 127                   - /var/lib/config-data/puppet-generated/iscsid/:/var/lib/kolla/config_files/src-iscsid:ro
 128                   - /etc/ceph:/var/lib/kolla/config_files/src-ceph:ro
 129                   - /dev/:/dev/
 130                   - /run/:/run/
 131                   - /sys:/sys
 132                   - /lib/modules:/lib/modules:ro
 133                   - /var/lib/cinder:/var/lib/cinder
 134                   - /var/log/containers/cinder:/var/log/cinder
 135             environment:
 136               - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
 137       host_prep_tasks:
 138         - name: create persistent directories
 139           file:
 140             path: "{{ item }}"
 141             state: directory
 142           with_items:
 143             - /var/lib/cinder
 144             - /var/log/containers/cinder
 145         - name: ensure ceph configurations exist
 146           file:
 147             path: /etc/ceph
 148             state: directory
 149       upgrade_tasks:
 150         - name: Stop and disable cinder_backup service
 151           tags: step2
 152           service: name=openstack-cinder-backup state=stopped enabled=no
 153         - name: Remove openstack-cinder package if operator requests it
 154           yum: name=openstack-cinder state=removed
 155           tags: step2
 156           ignore_errors: True
 157           when: {get_param: UpgradeRemoveUnusedPackages}