---
# Copyright 2014, 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.

- name: Ensure existence of federation objects
  delegate_to: "{{ keystone_service_setup_host }}"
  vars:
    ansible_python_interpreter: "{{ keystone_service_setup_host_python_interpreter }}"
  block:
    - name: Ensure domain which remote IDP users are mapped onto exists
      openstack.cloud.identity_domain:
        cloud: default
        state: present
        name: "{{ item.domain }}"
        interface: admin
        verify: "{{ keystone_service_adminuri_insecure }}"
      when: item.domain is defined
      no_log: true
      with_items: "{{ trusted_idp.federated_identities | default([]) }}"

    - name: Ensure project which remote IDP users are mapped onto exists
      openstack.cloud.project:
        cloud: default
        state: present
        name: "{{ item.project }}"
        domain_id: "{{ item.domain }}"
        interface: admin
        verify: "{{ keystone_service_adminuri_insecure }}"
      when: item.project is defined
      no_log: true
      with_items: "{{ trusted_idp.federated_identities | default([]) }}"

    - name: Ensure user which remote IDP users are mapped onto exists
      openstack.cloud.identity_user:
        cloud: default
        state: present
        name: "{{ item.user }}"
        password: "{{ item.password }}"
        default_project: "{{ item.project }}"
        domain: "{{ item.domain | default('default') }}"
        interface: admin
        verify: "{{ keystone_service_adminuri_insecure }}"
      when: >
        item.user is defined and
        item.password is defined and
        item.project is defined
      no_log: true
      with_items: "{{ trusted_idp.federated_identities | default([]) }}"

    - name: Ensure Group for external IDP users exists
      openstack.cloud.identity_group:
        cloud: default
        state: present
        name: "{{ item.group }}"
        domain_id: "{{ item.domain | default('default') }}"
        interface: admin
        verify: "{{ keystone_service_adminuri_insecure }}"
      with_items: "{{ trusted_idp.federated_identities | default([]) }}"
      when: item.group is defined
      no_log: true

    - name: Ensure Role for external IDP users exists
      openstack.cloud.identity_role:
        cloud: default
        state: present
        name: "{{ item.role | default('member') }}"
        interface: admin
        verify: "{{ keystone_service_adminuri_insecure }}"
      with_items: "{{ trusted_idp.federated_identities | default([]) }}"
      when: >
        item.group is defined and
        item.project is defined
      no_log: true

    - name: Ensure Group/Project/Role mapping exists
      openstack.cloud.role_assignment:
        cloud: default
        state: present
        group: "{{ item.group }}"
        project: "{{ item.project }}"
        role: "{{ item.role | default('member') }}"
        interface: admin
        verify: "{{ keystone_service_adminuri_insecure }}"
      with_items: "{{ trusted_idp.federated_identities | default([]) }}"
      when: >
        item.group is defined and
        item.project is defined
      no_log: true

    - name: Ensure mapping for external IDP attributes exists
      openstack.cloud.federation_mapping:
        cloud: default
        state: present
        name: "{{ item.mapping.name }}"
        rules: "{{ item.mapping.rules }}"
        interface: admin
        verify: "{{ keystone_service_adminuri_insecure }}"
      when: item.mapping.name is defined
      no_log: true
      with_items: "{{ trusted_idp.protocols | default([]) }}"

    - name: Ensure external IDP
      openstack.cloud.federation_idp:
        cloud: default
        state: present
        name: "{{ trusted_idp.name }}"
        remote_ids: "{{ trusted_idp.entity_ids }}"
        enabled: true
        domain_id: "{{ trusted_idp.domain_id | default(omit) }}"
        interface: admin
        verify: "{{ keystone_service_adminuri_insecure }}"
      when: trusted_idp.name is defined
      no_log: true

    - name: Ensure federation protocol exists
      openstack.cloud.keystone_federation_protocol:
        cloud: default
        state: present
        name: "{{ item.name }}"
        idp_name: "{{ trusted_idp.name }}"
        mapping_id: "{{ item.mapping.name }}"
        interface: admin
        verify: "{{ keystone_service_adminuri_insecure }}"
      when: item.name is defined
      no_log: true
      with_items: "{{ trusted_idp.protocols | default([]) }}"