docker/services/horizon.yaml

   1 heat_template_version: pike
   2
   3 description: >
   4   OpenStack containerized Horizon service
   5
   6 parameters:
   7   DockerNamespace:
   8     description: namespace
   9     default: 'tripleoupstream'
  10     type: string
  11   DockerHorizonImage:
  12     description: image
  13     default: 'centos-binary-horizon:latest'
  14     type: string
  15   DockerHorizonConfigImage:
  16     description: The container image to use for the horizon config_volume
  17     default: 'centos-binary-horizon:latest'
  18     type: string
  19   EndpointMap:
  20     default: {}
  21     description: Mapping of service endpoint -> protocol. Typically set
  22                  via parameter_defaults in the resource registry.
  23     type: json
  24   ServiceNetMap:
  25     default: {}
  26     description: Mapping of service_name -> network name. Typically set
  27                  via parameter_defaults in the resource registry.  This
  28                  mapping overrides those in ServiceNetMapDefaults.
  29     type: json
  30   DefaultPasswords:
  31     default: {}
  32     type: json
  33   RoleName:
  34     default: ''
  35     description: Role name on which the service is applied
  36     type: string
  37   RoleParameters:
  38     default: {}
  39     description: Parameters specific to the role
  40     type: json
  41
  42 resources:
  43
  44   ContainersCommon:
  45     type: ./containers-common.yaml
  46
  47   HorizonBase:
  48     type: ../../puppet/services/horizon.yaml
  49     properties:
  50       EndpointMap: {get_param: EndpointMap}
  51       ServiceNetMap: {get_param: ServiceNetMap}
  52       DefaultPasswords: {get_param: DefaultPasswords}
  53       RoleName: {get_param: RoleName}
  54       RoleParameters: {get_param: RoleParameters}
  55
  56 outputs:
  57   role_data:
  58     description: Role data for the Horizon API role.
  59     value:
  60       service_name: {get_attr: [HorizonBase, role_data, service_name]}
  61       config_settings:
  62         map_merge:
  63           - get_attr: [HorizonBase, role_data, config_settings]
  64           - horizon::vhost_extra_params:
  65               add_listen: true
  66               priority: 10
  67               access_log_format: '%a %l %u %t \"%r\" %>s %b \"%%{}{Referer}i\" \"%%{}{User-Agent}i\"'
  68               options: ['FollowSymLinks','MultiViews']
  69           - horizon::secure_cookies: false
  70       step_config: {get_attr: [HorizonBase, role_data, step_config]}
  71       service_config_settings: {get_attr: [HorizonBase, role_data, service_config_settings]}
  72       # BEGIN DOCKER SETTINGS
  73       puppet_config:
  74         config_volume: horizon
  75         puppet_tags: horizon_config
  76         step_config: {get_attr: [HorizonBase, role_data, step_config]}
  77         config_image:
  78           list_join:
  79             - '/'
  80             - [ {get_param: DockerNamespace}, {get_param: DockerHorizonConfigImage} ]
  81       kolla_config:
  82         /var/lib/kolla/config_files/horizon.json:
  83           command: /usr/sbin/httpd -DFOREGROUND
  84           permissions:
  85             - path: /var/log/horizon/
  86               owner: apache:apache
  87               recurse: true
  88             # FIXME Apache tries to write a .lock file there
  89             - path: /usr/share/openstack-dashboard/openstack_dashboard/local/
  90               owner: apache:apache
  91               recurse: false
  92       docker_config:
  93         step_2:
  94           horizon_fix_perms:
  95             image: &horizon_image
  96               list_join:
  97                 - '/'
  98                 - [ {get_param: DockerNamespace}, {get_param: DockerHorizonImage} ]
  99             user: root
 100             # NOTE Set ownership for /var/log/horizon/horizon.log file here,
 101             # otherwise it's created by root when generating django cache.
 102             # FIXME Apache needs to read files in /etc/openstack-dashboard
 103             # Need to set permissions to match the BM case,
 104             # http://paste.openstack.org/show/609819/
 105             command: ['/bin/bash', '-c', 'touch /var/log/horizon/horizon.log && chown -R apache:apache /var/log/horizon && chmod -R a+rx /etc/openstack-dashboard']
 106             volumes:
 107               - /var/log/containers/horizon:/var/log/horizon
 108               - /var/lib/config-data/horizon/etc/:/etc/
 109         step_3:
 110           horizon:
 111             image: *horizon_image
 112             net: host
 113             privileged: false
 114             restart: always
 115             volumes:
 116               list_concat:
 117                 - {get_attr: [ContainersCommon, volumes]}
 118                 -
 119                   - /var/lib/kolla/config_files/horizon.json:/var/lib/kolla/config_files/config.json:ro
 120                   - /var/lib/config-data/horizon/etc/httpd:/etc/httpd:ro
 121                   - /var/lib/config-data/horizon/etc/openstack-dashboard:/etc/openstack-dashboard:ro
 122                   - /var/log/containers/horizon:/var/log/horizon
 123             environment:
 124               - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
 125       host_prep_tasks:
 126         - name: create persistent logs directory
 127           file:
 128             path: /var/log/containers/horizon
 129             state: directory
 130       upgrade_tasks:
 131         - name: Stop and disable horizon service (running under httpd)
 132           tags: step2
 133           service: name=httpd state=stopped enabled=no
 134       metadata_settings:
 135         get_attr: [HorizonBase, role_data, metadata_settings]