---
# Copyright 2016, Rackspace US, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# We set the python interpreter to the ansible runtime venv if
# the delegation is to localhost so that we get access to the
# appropriate python libraries in that venv. If the delegation
# is to another host, we assume that it is accessible by the
# system python instead.
- name: Setup the service
  delegate_to: "{{ heat_service_setup_host }}"
  vars:
    ansible_python_interpreter: "{{ heat_service_setup_host_python_interpreter }}"
  block:
    - name: Add service to the keystone service catalog
      os_keystone_service:
        cloud: default
        state: present
        name: "{{ item.name }}"
        service_type: "{{ item.service_type }}"
        description: "{{ item.description }}"
        endpoint_type: admin
        verify: "{{ not keystone_service_adminuri_insecure }}"
      register: add_service
      until: add_service is success
      retries: 5
      delay: 10
      with_items:
        - name: "{{ heat_service_name }}"
          service_type: "{{ heat_service_type }}"
          description: "{{ heat_service_description }}"
        - name: "{{ heat_cfn_service_name }}"
          service_type: "{{ heat_cfn_service_type }}"
          description: "{{ heat_cfn_service_description }}"
      loop_control:
        label: "{{ item.name }}"

    - name: Add owner/user roles
      os_keystone_role:
        cloud: default
        state: present
        name: "{{ item }}"
        endpoint_type: admin
        verify: "{{ not keystone_service_adminuri_insecure }}"
      register: add_service
      when: not heat_service_in_ldap | bool
      until: add_service is success
      retries: 5
      delay: 10
      with_items:
        - "{{ heat_stack_owner_name }}"
        - "heat_stack_user"

    - name: Add stack user domain
      os_keystone_domain:
        cloud: default
        state: present
        name: "{{ heat_stack_user_domain_name }}"
        endpoint_type: admin
        verify: "{{ not keystone_service_adminuri_insecure }}"
      register: add_stack_user_domain
      until: add_stack_user_domain is success
      retries: 5
      delay: 10

    - name: Add heat project
      os_project:
        cloud: default
        state: present
        name: "{{ heat_project_name }}"
        domain_id: "{{ heat_project_domain_name }}"
        endpoint_type: admin
        verify: "{{ not keystone_service_adminuri_insecure }}"
      register: add_project
      until: add_project is success
      retries: 5
      delay: 10

    - name: Add service/heat user
      os_user:
        cloud: default
        state: present
        name: "{{ item.name }}"
        password: "{{ item.password }}"
        domain: "{{ item.domain }}"
        default_project: "{{ item.default_project }}"
        endpoint_type: admin
        verify: "{{ not keystone_service_adminuri_insecure }}"
      register: add_service
      when: not heat_service_in_ldap | bool
      until: add_service is success
      retries: 5
      delay: 10
      no_log: True
      with_items:
        - name: "{{ heat_service_user_name }}"
          password: "{{ heat_service_password }}"
          domain: default
          default_project: "{{ heat_service_project_name }}"
        - name: "{{ heat_stack_domain_admin }}"
          password: "{{ heat_stack_domain_admin_password }}"
          domain: "{{ heat_stack_user_domain_name }}"
          default_project: "{{ heat_project_name }}"

    - name: Add service user to roles
      os_user_role:
        cloud: default
        state: present
        user: "{{ item.user }}"
        role: "{{ item.role }}"
        project: "{{ item.project }}"
        endpoint_type: admin
        verify: "{{ not keystone_service_adminuri_insecure }}"
      register: add_service
      when: not heat_service_in_ldap | bool
      until: add_service is success
      retries: 5
      delay: 10
      with_items:
        - user: "{{ heat_service_user_name }}"
          role: "{{ heat_service_role_name }}"
          project: "{{ heat_service_project_name }}"
        # We add the keystone role used by heat to delegate to the heat service user
        # for performing deferred operations via trusts.
        - user: "{{ heat_service_user_name }}"
          role: "{{ heat_stack_owner_name }}"
          project: "{{ heat_service_project_name }}"
        # Any user creating stacks needs to have the 'heat_stack_owner' role assigned.
        # We add to admin user here for testing purposes.
        - user: "{{ keystone_admin_user_name }}"
          role: "{{ heat_stack_owner_name }}"
          project: "{{ heat_service_project_name }}"
        - user: "{{ heat_stack_domain_admin }}"
          role: "{{ keystone_role_name | default('admin') }}"
          project: "{{ heat_project_name }}"

    - name: Add endpoints to keystone endpoint catalog
      os_keystone_endpoint:
        cloud: default
        state: present
        service: "{{ item.service }}"
        endpoint_interface: "{{ item.interface }}"
        url: "{{ item.url }}"
        region: "{{ heat_service_region }}"
        endpoint_type: admin
        verify: "{{ not keystone_service_adminuri_insecure }}"
      register: add_service
      until: add_service is success
      retries: 5
      delay: 10
      with_items:
        - interface: "public"
          url: "{{ heat_service_publicurl }}"
          service: "{{ heat_service_name }}"
        - interface: "internal"
          url: "{{ heat_service_internalurl }}"
          service: "{{ heat_service_name }}"
        - interface: "admin"
          url: "{{ heat_service_adminurl }}"
          service: "{{ heat_service_name }}"
        - interface: "public"
          url: "{{ heat_cfn_service_publicurl }}"
          service: "{{ heat_cfn_service_name }}"
        - interface: "internal"
          url: "{{ heat_cfn_service_internalurl }}"
          service: "{{ heat_cfn_service_name }}"
        - interface: "admin"
          url: "{{ heat_cfn_service_adminurl }}"
          service: "{{ heat_cfn_service_name }}"