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           config_files:
  85             - source: "/var/lib/kolla/config_files/src/*"
  86               dest: "/"
  87               merge: true
  88               preserve_properties: true
  89           permissions:
  90             - path: /var/log/horizon/
  91               owner: apache:apache
  92               recurse: true
  93             # FIXME Apache tries to write a .lock file there
  94             - path: /usr/share/openstack-dashboard/openstack_dashboard/local/
  95               owner: apache:apache
  96               recurse: false
  97       docker_config:
  98         step_2:
  99           horizon_fix_perms:
 100             image: &horizon_image
 101               list_join:
 102                 - '/'
 103                 - [ {get_param: DockerNamespace}, {get_param: DockerHorizonImage} ]
 104             user: root
 105             # NOTE Set ownership for /var/log/horizon/horizon.log file here,
 106             # otherwise it's created by root when generating django cache.
 107             # FIXME Apache needs to read files in /etc/openstack-dashboard
 108             # Need to set permissions to match the BM case,
 109             # http://paste.openstack.org/show/609819/
 110             command: ['/bin/bash', '-c', 'touch /var/log/horizon/horizon.log && chown -R apache:apache /var/log/horizon && chmod -R a+rx /etc/openstack-dashboard']
 111             volumes:
 112               - /var/log/containers/horizon:/var/log/horizon
 113               - /var/lib/config-data/horizon/etc/:/etc/
 114         step_3:
 115           horizon:
 116             image: *horizon_image
 117             net: host
 118             privileged: false
 119             restart: always
 120             volumes:
 121               list_concat:
 122                 - {get_attr: [ContainersCommon, volumes]}
 123                 -
 124                   - /var/lib/kolla/config_files/horizon.json:/var/lib/kolla/config_files/config.json:ro
 125                   - /var/lib/config-data/puppet-generated/horizon/:/var/lib/kolla/config_files/src:ro
 126                   - /var/log/containers/horizon:/var/log/horizon
 127             environment:
 128               - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
 129       host_prep_tasks:
 130         - name: create persistent logs directory
 131           file:
 132             path: /var/log/containers/horizon
 133             state: directory
 134       upgrade_tasks:
 135         - name: Stop and disable horizon service (running under httpd)
 136           tags: step2
 137           service: name=httpd state=stopped enabled=no
 138       metadata_settings:
 139         get_attr: [HorizonBase, role_data, metadata_settings]