docker/services/collectd.yaml

   1 heat_template_version: pike
   2
   3 description: >
   4   Containerized collectd service
   5
   6 parameters:
   7   DockerCollectdImage:
   8     description: image
   9     type: string
  10   DockerCollectdConfigImage:
  11     description: The container image to use for the collectd 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   UpgradeRemoveUnusedPackages:
  40     default: false
  41     description: Remove package if the service is being disabled during upgrade
  42     type: boolean
  43
  44 resources:
  45
  46   ContainersCommon:
  47     type: ./containers-common.yaml
  48
  49   CollectdBase:
  50     type: ../../puppet/services/metrics/collectd.yaml
  51     properties:
  52       EndpointMap: {get_param: EndpointMap}
  53       ServiceData: {get_param: ServiceData}
  54       ServiceNetMap: {get_param: ServiceNetMap}
  55       DefaultPasswords: {get_param: DefaultPasswords}
  56       RoleName: {get_param: RoleName}
  57       RoleParameters: {get_param: RoleParameters}
  58
  59 outputs:
  60   role_data:
  61     description: Role data for the collectd role.
  62     value:
  63       service_name: {get_attr: [CollectdBase, role_data, service_name]}
  64       config_settings:
  65         map_merge:
  66           - get_attr: [CollectdBase, role_data, config_settings]
  67           - tripleo::profile::base::metrics::collectd::enable_file_logging: true
  68             collectd::plugin::logfile::log_file: /var/log/collectd/collectd.log
  69       logging_source: {get_attr: [CollectdBase, role_data, logging_source]}
  70       logging_groups: {get_attr: [CollectdBase, role_data, logging_groups]}
  71       step_config: &step_config
  72         get_attr: [CollectdBase, role_data, step_config]
  73       service_config_settings: {get_attr: [CollectdBase, role_data, service_config_settings]}
  74       # BEGIN DOCKER SETTINGS
  75       puppet_config:
  76         config_volume: collectd
  77         puppet_tags:  collectd_client_config
  78         step_config: *step_config
  79         config_image: {get_param: DockerCollectdConfigImage}
  80       kolla_config:
  81         /var/lib/kolla/config_files/collectd.json:
  82           command: /usr/sbin/collectd -f
  83           config_files:
  84             - source: "/var/lib/kolla/config_files/src/*"
  85               dest: "/"
  86               merge: true
  87               preserve_properties: true
  88           permissions:
  89             - path: /var/log/collectd
  90               owner: collectd:collectd
  91               recurse: true
  92       docker_config:
  93         step_3:
  94           collectd:
  95             image: {get_param: DockerCollectdImage}
  96             net: host
  97             pid: host
  98             privileged: true
  99             user: root
 100             restart: always
 101             volumes:
 102               list_concat:
 103                 - {get_attr: [ContainersCommon, volumes]}
 104                 -
 105                   - /var/lib/kolla/config_files/collectd.json:/var/lib/kolla/config_files/config.json:ro
 106                   - /var/lib/config-data/puppet-generated/collectd/:/var/lib/kolla/config_files/src:ro
 107                   - /var/log/containers/collectd:/var/log/collectd:rw
 108             environment:
 109               - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
 110       host_prep_tasks:
 111         - name: create persistent logs directory
 112           file:
 113             path: /var/log/containers/collectd
 114             state: directory
 115       upgrade_tasks:
 116         - name: Stop and disable collectd service
 117           tags: step2
 118           service: name=collectd.service state=stopped enabled=no
 119         - name: Remove collectd package if operator requests it
 120           yum: name=collectd state=removed
 121           tags: step2
 122           ignore_errors: True
 123           when: {get_param: UpgradeRemoveUnusedPackages}