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+heat_template_version: pike
+
+description: >
+ OpenStack containerized Cinder Volume service
+
+parameters:
+ DockerNamespace:
+ description: namespace
+ default: 'tripleoupstream'
+ type: string
+ DockerCinderVolumeImage:
+ description: image
+ default: 'centos-binary-cinder-volume:latest'
+ type: string
+ # we configure all cinder services in the same cinder base container
+ DockerCinderConfigImage:
+ description: image
+ default: 'centos-binary-cinder-api:latest'
+ type: string
+ EndpointMap:
+ default: {}
+ description: Mapping of service endpoint -> protocol. Typically set
+ via parameter_defaults in the resource registry.
+ type: json
+ ServiceNetMap:
+ default: {}
+ description: Mapping of service_name -> network name. Typically set
+ via parameter_defaults in the resource registry. This
+ mapping overrides those in ServiceNetMapDefaults.
+ type: json
+ DefaultPasswords:
+ default: {}
+ type: json
+ RoleName:
+ default: ''
+ description: Role name on which the service is applied
+ type: string
+ RoleParameters:
+ default: {}
+ description: Parameters specific to the role
+ type: json
+ # custom parameters for the Cinder volume role
+ CinderEnableIscsiBackend:
+ default: true
+ description: Whether to enable or not the Iscsi backend for Cinder
+ type: boolean
+ CinderLVMLoopDeviceSize:
+ default: 10280
+ description: The size of the loopback file used by the cinder LVM driver.
+ type: number
+
+resources:
+
+ CinderBase:
+ type: ../../../puppet/services/cinder-volume.yaml
+ properties:
+ EndpointMap: {get_param: EndpointMap}
+ ServiceNetMap: {get_param: ServiceNetMap}
+ DefaultPasswords: {get_param: DefaultPasswords}
+ RoleName: {get_param: RoleName}
+ RoleParameters: {get_param: RoleParameters}
+
+outputs:
+ role_data:
+ description: Role data for the Cinder Volume role.
+ value:
+ service_name: {get_attr: [CinderBase, role_data, service_name]}
+ config_settings:
+ map_merge:
+ - get_attr: [CinderBase, role_data, config_settings]
+ - tripleo::profile::pacemaker::cinder::volume_bundle::cinder_volume_docker_image: &cinder_volume_image
+ list_join:
+ - '/'
+ - [ {get_param: DockerNamespace}, {get_param: DockerCinderVolumeImage} ]
+ cinder::volume::manage_service: false
+ cinder::volume::enabled: false
+ cinder::host: hostgroup
+ step_config: ""
+ service_config_settings: {get_attr: [CinderBase, role_data, service_config_settings]}
+ # BEGIN DOCKER SETTINGS
+ puppet_config:
+ config_volume: cinder
+ puppet_tags: cinder_config,file,concat,file_line
+ step_config: {get_attr: [CinderBase, role_data, step_config]}
+ config_image:
+ list_join:
+ - '/'
+ - [ {get_param: DockerNamespace}, {get_param: DockerCinderConfigImage} ]
+ kolla_config:
+ /var/lib/kolla/config_files/cinder_volume.json:
+ command: /usr/bin/cinder-volume --config-file /usr/share/cinder/cinder-dist.conf --config-file /etc/cinder/cinder.conf
+ permissions:
+ - path: /var/log/cinder
+ owner: cinder:cinder
+ recurse: true
+ docker_config:
+ step_3:
+ cinder_volume_init_logs:
+ start_order: 0
+ image: *cinder_volume_image
+ privileged: false
+ user: root
+ volumes:
+ - /var/log/containers/cinder:/var/log/cinder
+ command: ['/bin/bash', '-c', 'chown -R cinder:cinder /var/log/cinder']
+ step_5:
+ cinder_volume_init_bundle:
+ start_order: 0
+ detach: false
+ net: host
+ user: root
+ command:
+ - '/bin/bash'
+ - '-c'
+ - str_replace:
+ template:
+ list_join:
+ - '; '
+ - - "cp -a /tmp/puppet-etc/* /etc/puppet; echo '{\"step\": 5}' > /etc/puppet/hieradata/docker.json"
+ - "FACTER_uuid=docker puppet apply --tags file_line,concat,augeas,TAGS --debug -v -e 'CONFIG'"
+ params:
+ TAGS: 'pacemaker::resource::bundle,pacemaker::property,pacemaker::constraint::location'
+ CONFIG: 'include ::tripleo::profile::base::pacemaker;include ::tripleo::profile::pacemaker::cinder::volume_bundle'
+ image: *cinder_volume_image
+ volumes:
+ - /etc/hosts:/etc/hosts:ro
+ - /etc/localtime:/etc/localtime:ro
+ - /etc/puppet:/tmp/puppet-etc:ro
+ - /usr/share/openstack-puppet/modules:/usr/share/openstack-puppet/modules:ro
+ - /etc/corosync/corosync.conf:/etc/corosync/corosync.conf:ro
+ - /dev/shm:/dev/shm:rw
+ host_prep_tasks:
+ - name: create persistent directories
+ file:
+ path: "{{ item }}"
+ state: directory
+ with_items:
+ - /var/log/containers/cinder
+ - /var/lib/cinder
+ #FIXME: all of this should be conditional on the CinderEnableIscsiBackend value being set to true
+ - name: cinder create LVM volume group dd
+ command:
+ list_join:
+ - ''
+ - - 'dd if=/dev/zero of=/var/lib/cinder/cinder-volumes bs=1 count=0 seek='
+ - str_replace:
+ template: VALUE
+ params:
+ VALUE: {get_param: CinderLVMLoopDeviceSize}
+ - 'M'
+ args:
+ creates: /var/lib/cinder/cinder-volumes
+ - name: cinder create LVM volume group
+ shell: |
+ if ! losetup /dev/loop2; then
+ losetup /dev/loop2 /var/lib/cinder/cinder-volumes
+ fi
+ if ! pvdisplay | grep cinder-volumes; then
+ pvcreate /dev/loop2
+ fi
+ if ! vgdisplay | grep cinder-volumes; then
+ vgcreate cinder-volumes /dev/loop2
+ fi
+ args:
+ executable: /bin/bash
+ creates: /dev/loop2
+ upgrade_tasks:
+ - name: Stop and disable cinder_volume service
+ tags: step2
+ service: name=openstack-cinder-volume state=stopped enabled=no