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       logging_source: {get_attr: [NovaApiBase, role_data, logging_source]}
  75       logging_groups: {get_attr: [NovaApiBase, role_data, logging_groups]}
  76       step_config: &step_config
  77         list_join:
  78           - "\n"
  79           - - "['Nova_cell_v2'].each |String $val| { noop_resource($val) }"
  80             - {get_attr: [NovaApiBase, role_data, step_config]}
  81             - {get_attr: [MySQLClient, role_data, step_config]}
  82       service_config_settings: {get_attr: [NovaApiBase, role_data, service_config_settings]}
  83       # BEGIN DOCKER SETTINGS
  84       puppet_config:
  85         config_volume: nova
  86         puppet_tags: nova_config
  87         step_config: *step_config
  88         config_image: {get_param: DockerNovaConfigImage}
  89       kolla_config:
  90         /var/lib/kolla/config_files/nova_api.json:
  91           command: /usr/sbin/httpd -DFOREGROUND
  92           config_files:
  93             - source: "/var/lib/kolla/config_files/src/*"
  94               dest: "/"
  95               merge: true
  96               preserve_properties: true
  97           permissions:
  98             - path: /var/log/nova
  99               owner: nova:nova
 100               recurse: true
 101         /var/lib/kolla/config_files/nova_api_cron.json:
 102           command: /usr/sbin/crond -n
 103           config_files:
 104             - source: "/var/lib/kolla/config_files/src/*"
 105               dest: "/"
 106               merge: true
 107               preserve_properties: true
 108           permissions:
 109             - path: /var/log/nova
 110               owner: nova:nova
 111               recurse: true
 112       docker_config:
 113         # db sync runs before permissions set by kolla_config
 114         step_2:
 115           nova_init_logs:
 116             image: &nova_api_image {get_param: DockerNovaApiImage}
 117             privileged: false
 118             user: root
 119             volumes:
 120               - /var/log/containers/nova:/var/log/nova
 121               - /var/log/containers/httpd/nova-api:/var/log/httpd
 122             command: ['/bin/bash', '-c', 'chown -R nova:nova /var/log/nova']
 123         step_3:
 124           nova_api_db_sync:
 125             start_order: 0
 126             image: *nova_api_image
 127             net: host
 128             detach: false
 129             user: root
 130             volumes: &nova_api_bootstrap_volumes
 131               list_concat:
 132                 - {get_attr: [ContainersCommon, volumes]}
 133                 -
 134                   - /var/lib/config-data/nova/etc/my.cnf.d/tripleo.cnf:/etc/my.cnf.d/tripleo.cnf:ro
 135                   - /var/lib/config-data/nova/etc/nova/:/etc/nova/:ro
 136                   - /var/log/containers/nova:/var/log/nova
 137                   - /var/log/containers/httpd/nova-api:/var/log/httpd
 138             command: "/usr/bin/bootstrap_host_exec nova_api su nova -s /bin/bash -c '/usr/bin/nova-manage api_db sync'"
 139           # FIXME: we probably want to wait on the 'cell_v2 update' in order for this
 140           # to be capable of upgrading a baremetal setup. This is to ensure the name
 141           # of the cell is 'default'
 142           nova_api_map_cell0:
 143             start_order: 1
 144             image: *nova_api_image
 145             net: host
 146             detach: false
 147             user: root
 148             volumes: *nova_api_bootstrap_volumes
 149             command: "/usr/bin/bootstrap_host_exec nova_api su nova -s /bin/bash -c '/usr/bin/nova-manage cell_v2 map_cell0'"
 150           nova_api_create_default_cell:
 151             start_order: 2
 152             image: *nova_api_image
 153             net: host
 154             detach: false
 155             volumes: *nova_api_bootstrap_volumes
 156             # NOTE: allowing the exit code 2 is a dirty way of making
 157             # this idempotent (if the resource already exists a conflict
 158             # is raised)
 159             exit_codes: [0,2]
 160             user: root
 161             command: "/usr/bin/bootstrap_host_exec nova_api su nova -s /bin/bash -c '/usr/bin/nova-manage cell_v2 create_cell --name=default'"
 162           nova_db_sync:
 163             start_order: 3
 164             image: *nova_api_image
 165             net: host
 166             detach: false
 167             volumes: *nova_api_bootstrap_volumes
 168             user: root
 169             command: "/usr/bin/bootstrap_host_exec nova_api su nova -s /bin/bash -c '/usr/bin/nova-manage db sync'"
 170         step_4:
 171           nova_api:
 172             start_order: 2
 173             image: *nova_api_image
 174             net: host
 175             user: root
 176             privileged: true
 177             restart: always
 178             volumes:
 179               list_concat:
 180                 - {get_attr: [ContainersCommon, volumes]}
 181                 -
 182                   - /var/lib/kolla/config_files/nova_api.json:/var/lib/kolla/config_files/config.json:ro
 183                   - /var/lib/config-data/puppet-generated/nova/:/var/lib/kolla/config_files/src:ro
 184                   - /var/log/containers/nova:/var/log/nova
 185                   - /var/log/containers/httpd/nova-api:/var/log/httpd
 186                   -
 187                     if:
 188                       - internal_tls_enabled
 189                       - /etc/pki/tls/certs/httpd:/etc/pki/tls/certs/httpd:ro
 190                       - ''
 191                   -
 192                     if:
 193                       - internal_tls_enabled
 194                       - /etc/pki/tls/private/httpd:/etc/pki/tls/private/httpd:ro
 195                       - ''
 196             environment:
 197               - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
 198           nova_api_cron:
 199             image: *nova_api_image
 200             net: host
 201             user: root
 202             privileged: false
 203             restart: always
 204             healthcheck:
 205               test: /bin/true
 206             volumes:
 207               list_concat:
 208                 - {get_attr: [ContainersCommon, volumes]}
 209                 -
 210                   - /var/lib/kolla/config_files/nova_api_cron.json:/var/lib/kolla/config_files/config.json:ro
 211                   - /var/lib/config-data/puppet-generated/nova/:/var/lib/kolla/config_files/src:ro
 212                   - /var/log/containers/nova:/var/log/nova
 213                   - /var/log/containers/httpd/nova-api:/var/log/httpd
 214             environment:
 215               - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
 216         step_5:
 217           nova_api_discover_hosts:
 218             start_order: 1
 219             image: *nova_api_image
 220             net: host
 221             detach: false
 222             volumes: *nova_api_bootstrap_volumes
 223             user: root
 224             command: "/usr/bin/bootstrap_host_exec nova_api su nova -s /bin/bash -c '/usr/bin/nova-manage cell_v2 discover_hosts --verbose'"
 225       metadata_settings:
 226         get_attr: [NovaApiBase, role_data, metadata_settings]
 227       host_prep_tasks:
 228         - name: create persistent logs directory
 229           file:
 230             path: "{{ item }}"
 231             state: directory
 232           with_items:
 233             - /var/log/containers/nova
 234             - /var/log/containers/httpd/nova-api
 235       upgrade_tasks:
 236         - name: Stop and disable nova_api service
 237           tags: step2
 238           service: name=openstack-nova-api state=stopped enabled=no
 239         - name: remove old nova cron jobs
 240           file:
 241             path: /var/spool/cron/nova
 242             state: absent