del-baremetal.yml

---
- name: Define and deploy physical servers using Ironic
  hosts: ironic-api
  become: yes
  gather_facts: yes
  vars_prompt:
    - name: "id"
      prompt: "Server Name"
      private: no

  pre_tasks:
    - name: "Load Ironic (encrypted) variables"
      include_vars: "{{ item }}"
      with_first_found:
      - "vars/{{ deployment }}/Ironic.yml"
      - "vars/Ironic.yml"

    - name: "Load (encrypted) baremetal variables"
      include_vars: "{{ item }}"
      with_first_found:
      - "vars/{{ deployment }}/Baremetal.yml"
      - "vars/Baremetal.yml"

    # Minimun set of variables required, defaults are taken from the previous load
    - name: Load hostvars
      set_fact: 
        baremetal_ipmi_ip: "{{ hostvars[id]['baremetal_ipmi_ip'] | default(Baremetal_ipmi_ip) }}"
        baremetal_ipmi_user: "{{ hostvars[id]['baremetal_ipmi_user'] | default(Baremetal_ipmi_user) }}"
        baremetal_ipmi_pass: "{{ hostvars[id]['baremetal_ipmi_pass'] | default(Baremetal_ipmi_pass) }}"
        baremetal_os: "{{ hostvars[id]['baremetal_os'] | default(Baremetal_os) }}"
        baremetal_macs: "{{ hostvars[id]['baremetal_macs'] | default(Baremetal_macs) }}"
        baremetal_network: "{{ hostvars[id]['baremetal_network'] | default(Baremetal_network) }}"
        baremetal_fqdn: "{{ hostvars[id]['baremetal_fqdn'] | default(Baremetal_fqdn) }}"
        baremetal_domain: "{{ hostvars[id]['baremetal_domain'] | default(Baremetal_domain) }}"
        baremetal_name: "{{ hostvars[id]['baremetal_name'] | default(Baremetal_name) }}"
        baremetal_use_configdrive: "{{ hostvars[id]['baremetal_use_configdrive'] | default(Baremetal_use_configdrive) }}"

    - name: Load image variable definitions
      include_vars: "{{ item }}"
      with_first_found:
      - "vars/{{ deployment }}/images/{{ baremetal_os }}.yml"
      - "vars/images/{{ baremetal_os }}.yml"

    # Sanity checks of the variables and check Ironic server definition
    - include: tasks/baremetal_prepare.yml
      when: id != 'vbox'

    # Sanity checks of the variables and check Ironic server definition
    - include: tasks/baremetal_vbox.yml
      when: id == 'vbox'

  tasks:
    - name: Get list of defined servers
      shell: >
        ironic
        --os-auth-token="{{ Ironic_api_token }}"
        --ironic-url="{{ Ironic_api_public_url }}"
        node-list | awk -F '|' '/ {{ baremetal_name }} / { printf("%s\n%s\n%s",$2,$5,$6) }'
      register: __baremetal_new
      delegate_to: "{{ groups.client[0] }}"
      ignore_errors: yes
      become: no
      run_once: yes

    - name: Checking if server name exists
      fail:
        msg: "Server name '{{ baremetal_name }}' does not exist!"
      when: __baremetal_new.stdout | trim  == ''

    - name: Define server facts
      set_fact:
        _baremetal_new: "{{ __baremetal_new.stdout_lines }}"

    - name: Checking if server status is correct
      fail:
        msg: "Server name '{{ baremetal_name }}' is not in <available> or <enroll> status"
      when: >
        not (_baremetal_new[2] | trim == 'available'
        or _baremetal_new[2] | trim == 'enroll')

    - name: Power off the server
      command: >
        ironic
        --os-auth-token="{{ Ironic_api_token }}"
        --ironic-url="{{ Ironic_api_public_url }}"
        node-set-power-state "{{ baremetal_name }}" off
      when: _baremetal_new[1].split() | last | trim  == 'on'
      delegate_to: "{{ groups.client[0] }}"
      become: no
      run_once: yes

    - name: Pause half a minute
      pause:
        seconds: 30
        prompt: "Giving some time to stop the server ..."
      when: _baremetal_new[1].split() | last | trim == 'on'
      delegate_to: "{{ groups.client[0] }}"
      become: no
      run_once: yes

    - name: Delete the server definition from Ironic
      command: >
        ironic
        --os-auth-token="{{ Ironic_api_token }}"
        --ironic-url="{{ Ironic_api_public_url }}"
        node-delete "{{ baremetal_name }}"
      delegate_to: "{{ groups.client[0] }}"
      become: no
      run_once: yes

    - name: Delete config-drive from the repository
      file:
        path: "{{ Ironic_metadata_path }}/{{ item }}"
        state: absent
      with_items:
        - "{{ _baremetal_new[0] | trim }}"
        - "{{ _baremetal_new[0] | trim }}.cfgd"