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