tripleo-heat-templates/extraconfig/services/openshift-cns.yaml

heat_template_version: rocky

description: External tasks definition for OpenShift

parameters:
  RoleNetIpMap:
    default: {}
    type: json
  ServiceData:
    default: {}
    description: Dictionary packing service data
    type: json
  ServiceNetMap:
    default: {}
    description: Mapping of service_name -> network name. Typically set
                 via parameter_defaults in the resource registry.  This
                 mapping overrides those in ServiceNetMapDefaults.
    type: json
  DefaultPasswords:
    default: {}
    type: json
  RoleName:
    default: ''
    description: Role name on which the service is applied
    type: string
  RoleParameters:
    default: {}
    description: Parameters specific to the role
    type: json
  EndpointMap:
    default: {}
    description: Mapping of service endpoint -> protocol. Typically set
                 via parameter_defaults in the resource registry.
    type: json
  OpenShiftGlusterNodeVars:
    default: {}
    description: OpenShift node vars specific for the gluster nodes
    type: json
  OpenShiftGlusterDisks:
    default:
      - /dev/vdb
    description: List of disks for openshift_glusterfs service to use
    type: comma_delimited_list
    tags:
      - role_specific
  OpenShiftNodeGroupName:
    default: node-config-all-in-one
    description: The group the nodes belong to.
    type: string
    tags:
      - role_specific
  DockerOpenShiftGlusterFSImage:
    description: Container image to use for GlusterFS pod
    type: string
  DockerOpenShiftGlusterFSBlockImage:
    description: Container image to use for glusterblock-provisioner pod
    type: string
  DockerOpenShiftGlusterFSHeketiImage:
    description: Container image to use for heketi pods
    type: string

resources:
  RoleParametersValue:
    type: OS::Heat::Value
    properties:
      type: json
      value:
        map_replace:
          - map_replace:
            - OpenShiftGlusterDisks: OpenShiftGlusterDisks
              OpenShiftNodeGroupName: OpenShiftNodeGroupName
            - values: {get_param: [RoleParameters]}
          - values:
              OpenShiftGlusterDisks: {get_param: OpenShiftGlusterDisks}
              OpenShiftNodeGroupName: {get_param: OpenShiftNodeGroupName}

outputs:
  role_data:
    description: Role data for the Openshift Service
    value:
      # This service template essentially tags the nodes that we want
      # as cns. The actual installation is performed in
      # openshift-master service template.
      service_name: openshift_glusterfs
      upgrade_tasks: []
      step_config: ''
      external_deploy_tasks:
        - name: openshift_cns step 2 Generate Inventory
          when: step == '2'
          block:

            - name: set openshift global vars fact
              set_fact:
                openshift_gluster_disks: {get_attr: [RoleParametersValue, value, OpenShiftGlusterDisks]}
                tripleo_node_group_name: {get_attr: [RoleParametersValue, value, OpenShiftNodeGroupName]}
                tripleo_role_name: {get_param: RoleName}

            - name: set openshift gluster global vars fact
              set_fact:
                openshift_gluster_global_vars:
                  map_merge:
                  - openshift_storage_glusterfs_storageclass_default: true
                    openshift_hosted_registry_storage_kind: glusterfs
                  - {get_param: OpenShiftGlusterNodeVars}
                  - openshift_storage_glusterfs_image:
                      yaql:
                        expression:
                          $.data.image.rightSplit(":", 1)[0]
                        data:
                          image: {get_param: DockerOpenShiftGlusterFSImage}
                    openshift_storage_glusterfs_version:
                      yaql:
                        expression:
                          $.data.image.rightSplit(":", 1)[1]
                        data:
                          image: {get_param: DockerOpenShiftGlusterFSImage}
                    openshift_storage_glusterfs_block_image:
                      yaql:
                        expression:
                          $.data.image.rightSplit(":", 1)[0]
                        data:
                          image: {get_param: DockerOpenShiftGlusterFSBlockImage}
                    openshift_storage_glusterfs_block_version:
                      yaql:
                        expression:
                          $.data.image.rightSplit(":", 1)[1]
                        data:
                          image: {get_param: DockerOpenShiftGlusterFSBlockImage}
                    openshift_storage_glusterfs_heketi_image:
                      yaql:
                        expression:
                          $.data.image.rightSplit(":", 1)[0]
                        data:
                          image: {get_param: DockerOpenShiftGlusterFSHeketiImage}
                    openshift_storage_glusterfs_heketi_version:
                      yaql:
                        expression:
                          $.data.image.rightSplit(":", 1)[1]
                        data:
                          image: {get_param: DockerOpenShiftGlusterFSHeketiImage}

            - name: generate openshift gluster global vars
              copy:
                dest: "{{playbook_dir}}/openshift/global_gluster_vars.yml"
                content: "{{openshift_gluster_global_vars|to_nice_yaml}}"

            - name: generate openshift inventory for Role
              copy:
                dest: "{{playbook_dir}}/openshift/inventory/{{tripleo_role_name}}_openshift_glusterfs.yml"
                content: |
                  {% if tripleo_node_group_name == "node-config-infra" -%}
                  glusterfs_registry:
                  {% else -%}
                  glusterfs:
                  {% endif %}
                    hosts:
                      {% for host in groups[tripleo_role_name] | default([]) -%}
                      {{ hostvars.raw_get(host)['ansible_hostname'] }}:
                        glusterfs_ip: {{hostvars.raw_get(host)['storage_ip']}}
                        glusterfs_devices:
                          {{openshift_gluster_disks | to_nice_yaml() | indent(8) }}
                      {% endfor %}