#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You 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.
#

---
- hosts: localhost
  tasks:
    - name: "Tasks for removing Azure specific components"
      when: az_oms_integration_needed
      block:
        - import_tasks: roles/azure/tasks/log_analytics_ws_common.yml
        - import_tasks: roles/azure/tasks/application_insights_common.yml

        - name: Delete application insights
          azure.azcollection.azure_rm_resource:
            resource_group: "{{ resource_group }}"
            provider: insights
            resource_type: components
            resource_name: "{{ app_insights_name }}"
            api_version: "2020-02-02"
            state: absent

        - name: Delete workbook
          azure.azcollection.azure_rm_resource:
            resource_group: "{{ resource_group }}"
            provider: insights
            resource_type: workbooks
            resource_name: "{{ workbook_name }}"
            api_version: "2020-02-12"
            state: absent
          when: workbook_exists

        - name: Delete dashboard
          azure.azcollection.azure_rm_resource:
            resource_group: "{{ resource_group }}"
            provider: Portal
            resource_type: dashboards
            resource_name: "{{ dashboard_name }}"
            api_version: "2019-01-01-preview"
            state: absent

        - name: Delete log analytics workspace
          azure.azcollection.azure_rm_resource:
            resource_group: "{{ resource_group }}"
            provider: OperationalInsights
            resource_type: workspaces
            resource_name: "{{ log_workspace_name }}"
            api_version: "2015-03-20"
            state: absent

    - name: Delete User Assigned Identity
      azure.azcollection.azure_rm_resource:
        resource_group: "{{ resource_group }}"
        provider: ManagedIdentity
        resource_type: userAssignedIdentities
        resource_name: "{{ user_assigned_identity if user_assigned_identity else vmss_name + '-ua-msi' }}"
        api_version: "2018-11-30"
        state: absent
      when: use_adlsg2

    - name: Delete ADLS Gen2 storage Account
      azure.azcollection.azure_rm_storageaccount:
        resource_group: "{{ resource_group }}"
        name: "{{ item.split('@')[1].split('.')[0] }}"
        force_delete_nonempty: yes
        state: absent
      loop: "{{ instance_volumes_adls.split(',') }}"
      when: use_adlsg2

    - name: Delete VM Scale Set
      azure.azcollection.azure_rm_virtualmachinescaleset:
        resource_group: "{{ resource_group }}"
        name: "{{ vmss_name }}"
        remove_on_absent: all
        state: absent
      when: use_multiple_vmss is not defined or not use_multiple_vmss

    - name: Include azure_multiple_vmss_vars.yml definition
      include_vars:
        file: "{{ deploy_path }}/conf/azure_multiple_vmss_vars.yml"
        name: azure_multiple_vmss_vars
      when: use_multiple_vmss

    - name: Delete VM Scale Sets
      azure.azcollection.azure_rm_virtualmachinescaleset:
        resource_group: "{{ resource_group }}"
        name: "{{ vmss_name }}-{{ item.name_suffix }}"
        remove_on_absent: all
        state: absent
      with_items:
        - "{{ azure_multiple_vmss_vars.vars_list }}"
      when: use_multiple_vmss

    - name: Delete azure proxy virtual machine if one was created
      azure.azcollection.azure_rm_virtualmachine:
        resource_group: "{{ resource_group }}"
        name: "{{ azure_proxy_host }}"
        remove_on_absent: all
        state: absent
      when: azure_proxy_host is defined and azure_proxy_host|length

    - name: Delete corresponding network security group
      azure.azcollection.azure_rm_securitygroup:
        resource_group: "{{ resource_group }}"
        name: "{{ azure_proxy_host }}-nsg"
        state: absent
      when: azure_proxy_host is defined and azure_proxy_host|length

    - name: Get facts for virtual network
      azure.azcollection.azure_rm_virtualnetwork_info:
        resource_group: "{{ resource_group }}"
        name: "{{ vnet }}"
      register: vnet_facts

    - name: Delete corresponding virtual network if one was created
      azure.azcollection.azure_rm_virtualnetwork:
        resource_group: "{{ resource_group }}"
        name: "{{ vnet }}"
        state: absent
      when: >
        vnet_facts.virtualnetworks|length and
        vnet_facts.virtualnetworks|map(attribute='tags')|map(attribute='deployment_type')|join('') == 'muchos'

    - name: Delete the resource group if it is empty
      azure.azcollection.azure_rm_resourcegroup:
        name: "{{ resource_group }}"
        state: absent
      retries: 30
      delay: 15
      register: resourcegroupresult
      until: resourcegroupresult is not failed