- name: Install Glance
  hosts: controller
  become: true
  roles:
    - role: init_database
      vars:
        database: glance
        user: glance
    - role: create_identity_user
      vars:
        user: glance
    - role: create_identity_service
      vars:
        service: glance
        type: image
        description: OpenStack Image
        endpoint: http://{{ hostvars['controller']['ansible_default_ipv4']['address'] }}:9292
  tasks:
    - name: Install glance package
      yum:
        name:
          - openstack-glance

    - name: Initialize config file
      shell: |
        cat << EOF > /etc/glance/glance.conf
        [DEFAULT]
        workers = {{ glance_api_workers }}

        [database]
        connection = mysql+pymysql://glance:{{ mysql_project_password }}@{{ hostvars['controller']['ansible_default_ipv4']['address'] }}/glance

        [keystone_authtoken]
        www_authenticate_uri  = http://{{ hostvars['controller']['ansible_default_ipv4']['address'] }}:5000
        auth_url = http://{{ hostvars['controller']['ansible_default_ipv4']['address'] }}:5000
        memcached_servers = {{ hostvars['controller']['ansible_default_ipv4']['address'] }}:11211
        auth_type = password
        project_domain_name = Default
        user_domain_name = Default
        project_name = service
        username = glance
        password = {{ project_identity_password }}

        [paste_deploy]
        flavor = keystone

        [glance_store]
        stores = file,http
        default_store = file
        filesystem_store_datadir = /var/lib/glance/images/
        EOF

    - name: Sync database
      shell: su -s /bin/sh -c "glance-manage db_sync" glance

    - name: Start openstack-glance-api service
      systemd:
        name: openstack-glance-api
        state: started
        enabled: True