delete.yml

#!/usr/bin/env ansible-playbook
---


- name: Clean up Openstack after demo population 
  hosts: localhost
  vars:
    os_auth_url: "{{ lookup('env','OS_AUTH_URL') }}"
    os_region: "regionOne"
    oc_cloud_name: "{{ lookup('env','OS_CLOUDNAME') }}"
    os_project_name: "admin"
    os_username: "{{ lookup('env','OS_USERNAME') }}"
    os_password: "{{ lookup('env','OS_PASSWORD') }}"
    ssh_public_key: /home/stack/.ssh/id_rsa.pub
  
  vars_files:
    - vars/vars.yml

  tasks:

    # Set up an auth dir for shade
    - file: path=~/.config/openstack/ state=directory mode=0755
    
    - name: insert cerdentials into shade config
      blockinfile:
        create: yes
        dest: ~/.config/openstack/clouds.yml
        block: |
          clouds:
            overcloud:
              auth:
                auth_url: "{{ os_auth_url }}"
                username: "{{ os_username }}"
                password: "{{ os_password }}"
                project_name: admin


    # If you have sourced an OpenStack RC file, connecting to the 
    # Cloud is as simple as running the os_auth module with no additional
    # parameters.
    - name: Connect to the Cloud
      os_auth:
      
    # If you have not sourced an OpenStack RC file, you will need to pass a few
    # mandatory authentication attributes, as demonstrated below.
    #- name: Connect to the Catalyst Cloud
    #  os_auth:
        auth:
          auth_url: "{{ os_auth_url }}"
          username: "{{ os_username }}"
          password: "{{ os_password }}"
          project_name: "{{ os_project_name }}"





  # Instances tasks

    - name: Detach volumes from instance
      os_server_volume:
        state: absent
        cloud: overcloud
        server: "{{ item.name }}"
        volume: "{{ item.volume }}"
      with_items: "{{ instances }}"

    - name: Delete the instances
      os_server:
        state: absent
        name: "{{ item.name }}"
      with_items: "{{ instances }}"

    - name: remove imported an SSH keypairs
      os_keypair:
        state: absent
        name: "{{ item.name }}"
      with_items: "{{ keypairs }}"

  # Images tasks

    - name: Delete uploaded images
      os_image:
        cloud: overcloud
        name: "{{ item.name }}"
        state: absent
      with_items: "{{ images }}"

 #   # Object resources

    - name: Remove objects
      os_object:
        cloud: overcloud
        state: absent
        name: "{{ item.name }}"
        container: "{{ item.container }}"
      with_items: "{{ objects }}"

    - name: Delete containers
      os_object:
        cloud: overcloud
        state: absent
        container: "{{ item.name }}"
      with_items: "{{ containers }}"

  # Volumes tasks

    - name: Delete volumes
      os_volume:
        state: absent
        cloud: overcloud
        display_name: "{{ item.name }}"
      with_items: "{{ volumes }}"

  # Network tasks

    - name: Delete routers
      os_router:
        state: absent
        name: "{{ item.name }}"
        ignore_errors: yes
      with_items: "{{ routers }}"

    - name: Delete subnets
      os_subnet:
        state: absent
        name: "{{ item.name }}"
        network_name: "{{ item.network_name }}"
      with_items: "{{ subnets }}"

    - name: Delete networks
      os_network:
        state: absent
        name: "{{ item.name }}"
      with_items: "{{ networks }}"

    - name: Delete security groups
      os_security_group:
        state: absent
        name: "{{ item.name }}"
      with_items: "{{ security_groups }}"


    # ---Keystone level resources---


    - name: Delete Users 
      os_user:
        cloud: overcloud
        state: absent
        name: "{{ item.name }}"
      with_items: "{{ users }}" 

    - name: Delete tenants/projects
      os_project:
        state: absent
        name: "{{ item.name }}"
      with_items: "{{ projects }}"