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