docker/services/horizon.yaml

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