aboutsummaryrefslogtreecommitdiffstats
path: root/docker/services/pacemaker/cinder-volume.yaml
blob: 3c1b7a7420015a4de3d78b6ececc08a0ae78a495 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
heat_template_version: pike

description: >
  OpenStack containerized Cinder Volume service

parameters:
  DockerCinderVolumeImage:
    description: image
    type: string
  DockerCinderConfigImage:
    description: The container image to use for the cinder config_volume
    type: string
  EndpointMap:
    default: {}
    description: Mapping of service endpoint -> protocol. Typically set
                 via parameter_defaults in the resource registry.
    type: json
  ServiceData:
    default: {}
    description: Dictionary packing service data
    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:

  MySQLClient:
    type: ../../../puppet/services/database/mysql-client.yaml

  CinderBase:
    type: ../../../puppet/services/cinder-volume.yaml
    properties:
      EndpointMap: {get_param: EndpointMap}
      ServiceData: {get_param: ServiceData}
      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 {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:
          list_join:
            - "\n"
            - - {get_attr: [CinderBase, role_data, step_config]}
              - {get_attr: [MySQLClient, role_data, step_config]}
        config_image: {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: get bootstrap nodeid
          tags: common
          command: hiera -c /etc/puppet/hiera.yaml bootstrap_nodeid
          register: bootstrap_node
        - name: set is_bootstrap_node fact
          tags: common
          set_fact: is_bootstrap_node={{bootstrap_node.stdout|lower == ansible_hostname|lower}}
        - name: Disable the openstack-cinder-volume cluster resource
          tags: step2
          pacemaker_resource:
            resource: openstack-cinder-volume
            state: disable
            wait_for_resource: true
          when: is_bootstrap_node
        - name: Delete the stopped openstack-cinder-volume cluster resource.
          tags: step2
          pacemaker_resource:
            resource: openstack-cinder-volume
            state: delete
            wait_for_resource: true
          when: is_bootstrap_node
        - name: Disable cinder_volume service from boot
          tags: step2
          service: name=openstack-cinder-volume enabled=no