docker/services/nova-api.yaml

   1 heat_template_version: pike
   2
   3 description: >
   4   OpenStack containerized Nova API service
   5
   6 parameters:
   7   DockerNovaApiImage:
   8     description: image
   9     type: string
  10   DockerNovaConfigImage:
  11     description: The container image to use for the nova 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   EnableInternalTLS:
  40     type: boolean
  41     default: false
  42
  43 conditions:
  44
  45   internal_tls_enabled: {equals: [{get_param: EnableInternalTLS}, true]}
  46
  47 resources:
  48
  49   ContainersCommon:
  50     type: ./containers-common.yaml
  51
  52   MySQLClient:
  53     type: ../../puppet/services/database/mysql-client.yaml
  54
  55   NovaApiBase:
  56     type: ../../puppet/services/nova-api.yaml
  57     properties:
  58       EndpointMap: {get_param: EndpointMap}
  59       ServiceData: {get_param: ServiceData}
  60       ServiceNetMap: {get_param: ServiceNetMap}
  61       DefaultPasswords: {get_param: DefaultPasswords}
  62       RoleName: {get_param: RoleName}
  63       RoleParameters: {get_param: RoleParameters}
  64
  65 outputs:
  66   role_data:
  67     description: Role data for the Nova API role.
  68     value:
  69       service_name: {get_attr: [NovaApiBase, role_data, service_name]}
  70       config_settings:
  71         map_merge:
  72           - get_attr: [NovaApiBase, role_data, config_settings]
  73           - apache::default_vhost: false
  74       step_config: &step_config
  75         list_join:
  76           - "\n"
  77           - - "['Nova_cell_v2'].each |String $val| { noop_resource($val) }"
  78             - {get_attr: [NovaApiBase, role_data, step_config]}
  79             - {get_attr: [MySQLClient, role_data, step_config]}
  80       service_config_settings: {get_attr: [NovaApiBase, role_data, service_config_settings]}
  81       # BEGIN DOCKER SETTINGS
  82       puppet_config:
  83         config_volume: nova
  84         puppet_tags: nova_config
  85         step_config: *step_config
  86         config_image: {get_param: DockerNovaConfigImage}
  87       kolla_config:
  88         /var/lib/kolla/config_files/nova_api.json:
  89           command: /usr/sbin/httpd -DFOREGROUND
  90           config_files:
  91             - source: "/var/lib/kolla/config_files/src/*"
  92               dest: "/"
  93               merge: true
  94               preserve_properties: true
  95           permissions:
  96             - path: /var/log/nova
  97               owner: nova:nova
  98               recurse: true
  99         /var/lib/kolla/config_files/nova_api_cron.json:
 100           command: /usr/sbin/crond -n
 101           config_files:
 102             - source: "/var/lib/kolla/config_files/src/*"
 103               dest: "/"
 104               merge: true
 105               preserve_properties: true
 106           permissions:
 107             - path: /var/log/nova
 108               owner: nova:nova
 109               recurse: true
 110       docker_config:
 111         # db sync runs before permissions set by kolla_config
 112         step_2:
 113           nova_init_logs:
 114             image: &nova_api_image {get_param: DockerNovaApiImage}
 115             privileged: false
 116             user: root
 117             volumes:
 118               - /var/log/containers/nova:/var/log/nova
 119             command: ['/bin/bash', '-c', 'mkdir -p /var/log/httpd; chown -R nova:nova /var/log/nova']
 120         step_3:
 121           nova_api_db_sync:
 122             start_order: 0
 123             image: *nova_api_image
 124             net: host
 125             detach: false
 126             user: root
 127             volumes: &nova_api_bootstrap_volumes
 128               list_concat:
 129                 - {get_attr: [ContainersCommon, volumes]}
 130                 -
 131                   - /var/lib/config-data/nova/etc/my.cnf.d/tripleo.cnf:/etc/my.cnf.d/tripleo.cnf:ro
 132                   - /var/lib/config-data/nova/etc/nova/:/etc/nova/:ro
 133                   - /var/log/containers/nova:/var/log/nova
 134             command: "/usr/bin/bootstrap_host_exec nova_api su nova -s /bin/bash -c '/usr/bin/nova-manage api_db sync'"
 135           # FIXME: we probably want to wait on the 'cell_v2 update' in order for this
 136           # to be capable of upgrading a baremetal setup. This is to ensure the name
 137           # of the cell is 'default'
 138           nova_api_map_cell0:
 139             start_order: 1
 140             image: *nova_api_image
 141             net: host
 142             detach: false
 143             user: root
 144             volumes: *nova_api_bootstrap_volumes
 145             command: "/usr/bin/bootstrap_host_exec nova_api su nova -s /bin/bash -c '/usr/bin/nova-manage cell_v2 map_cell0'"
 146           nova_api_create_default_cell:
 147             start_order: 2
 148             image: *nova_api_image
 149             net: host
 150             detach: false
 151             volumes: *nova_api_bootstrap_volumes
 152             # NOTE: allowing the exit code 2 is a dirty way of making
 153             # this idempotent (if the resource already exists a conflict
 154             # is raised)
 155             exit_codes: [0,2]
 156             user: root
 157             command: "/usr/bin/bootstrap_host_exec nova_api su nova -s /bin/bash -c '/usr/bin/nova-manage cell_v2 create_cell --name=default'"
 158           nova_db_sync:
 159             start_order: 3
 160             image: *nova_api_image
 161             net: host
 162             detach: false
 163             volumes: *nova_api_bootstrap_volumes
 164             user: root
 165             command: "/usr/bin/bootstrap_host_exec nova_api su nova -s /bin/bash -c '/usr/bin/nova-manage db sync'"
 166         step_4:
 167           nova_api:
 168             start_order: 2
 169             image: *nova_api_image
 170             net: host
 171             user: root
 172             privileged: true
 173             restart: always
 174             volumes:
 175               list_concat:
 176                 - {get_attr: [ContainersCommon, volumes]}
 177                 -
 178                   - /var/lib/kolla/config_files/nova_api.json:/var/lib/kolla/config_files/config.json:ro
 179                   - /var/lib/config-data/puppet-generated/nova/:/var/lib/kolla/config_files/src:ro
 180                   - /var/log/containers/nova:/var/log/nova
 181                   -
 182                     if:
 183                       - internal_tls_enabled
 184                       - /etc/pki/tls/certs/httpd:/etc/pki/tls/certs/httpd:ro
 185                       - ''
 186                   -
 187                     if:
 188                       - internal_tls_enabled
 189                       - /etc/pki/tls/private/httpd:/etc/pki/tls/private/httpd:ro
 190                       - ''
 191             environment:
 192               - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
 193           nova_api_cron:
 194             image: *nova_api_image
 195             net: host
 196             user: root
 197             privileged: false
 198             restart: always
 199             volumes:
 200               list_concat:
 201                 - {get_attr: [ContainersCommon, volumes]}
 202                 -
 203                   - /var/lib/kolla/config_files/nova_api_cron.json:/var/lib/kolla/config_files/config.json:ro
 204                   - /var/lib/config-data/puppet-generated/nova/:/var/lib/kolla/config_files/src:ro
 205                   - /var/log/containers/nova:/var/log/nova
 206             environment:
 207               - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
 208         step_5:
 209           nova_api_discover_hosts:
 210             start_order: 1
 211             image: *nova_api_image
 212             net: host
 213             detach: false
 214             volumes: *nova_api_bootstrap_volumes
 215             user: root
 216             command: "/usr/bin/bootstrap_host_exec nova_api su nova -s /bin/bash -c '/usr/bin/nova-manage cell_v2 discover_hosts'"
 217       metadata_settings:
 218         get_attr: [NovaApiBase, role_data, metadata_settings]
 219       host_prep_tasks:
 220         - name: create persistent logs directory
 221           file:
 222             path: /var/log/containers/nova
 223             state: directory
 224       upgrade_tasks:
 225         - name: Stop and disable nova_api service
 226           tags: step2
 227           service: name=openstack-nova-api state=stopped enabled=no
 228         - name: remove old nova cron jobs
 229           file:
 230             path: /var/spool/cron/nova
 231             state: absent