AAROC/cvmfs-client-2.2

---
- name: Create
  hosts: localhost
  connection: local
  gather_facts: False
  no_log: "{{ not lookup('env', 'MOLECULE_DEBUG') | bool }}"
  vars:
    molecule_file: "{{ lookup('env', 'MOLECULE_FILE') }}"
    molecule_instance_config: "{{ lookup('env', 'MOLECULE_INSTANCE_CONFIG') }}"
    molecule_yml: "{{ lookup('file', molecule_file) | from_yaml }}"

    user: cloud-user
    ssh_port: 22
    security_group_name: molecule
    security_group_description: "Security group for testing Molecule"
    security_group_rules:
      - { proto: 'tcp', port: "{{ ssh_port }}", cidr: '0.0.0.0/0' }
      - { proto: 'icmp', port: -1, cidr: '0.0.0.0/0' }
      - { ethertype: 'IPv4', group: "{{ security_group.id }}" }
      - { ethertype: 'IPv6', group: "{{ security_group.id }}" }
    neutron_network_name: molecule
    keypair_name: molecule_key
    keypair_path: "{{ lookup('env', 'MOLECULE_EPHEMERAL_DIRECTORY') }}/ssh_key"
    nova_image: Ubuntu-16.04
    nova_flavor: NO-Nano
  tasks:
    - include: security_groups.yml
    - include: keypair.yml

    - name: Gather facts about network for use with instance creation
      os_networks_facts:
        name: "{{ neutron_network_name }}"

    - name: Create molecule instance(s)
      os_server:
        name: "{{ item.name }}"
        image: "{{ item.image }}"
        flavor: "{{ item.flavor }}"
        security_groups: "{{ security_group_name }}"
        key_name: "{{ keypair_name }}"
        nics:
          - net-id: "{{ openstack_networks[0]['id'] }}"
      register: server
      with_items: "{{ molecule_yml.platforms }}"

    # Mandatory configuration for Molecule to function.

    - name: Populate instance config dict
      set_fact:
        instance_conf_dict: {
          'instance': "{{ item.openstack.name }}",
          'address': "{{ item.openstack.accessIPv4 }}",
          'user': "{{ user }}",
          'port': "{{ ssh_port }}",
          'identity_file': "{{ keypair_path }}", }
      with_items: "{{ server.results }}"
      register: instance_config_dict
      when: server.changed | bool

    - name: Convert instance config dict to a list
      set_fact:
        instance_conf: "{{ instance_config_dict.results | map(attribute='ansible_facts.instance_conf_dict') | list }}"
      when: server.changed | bool

    - name: Dump instance config
      copy:
        # NOTE(retr0h): Workaround for Ansible 2.2.
        #               https://github.com/ansible/ansible/issues/20885
        content: "{{ instance_conf | to_json | from_json | molecule_to_yaml | molecule_header }}"
        dest: "{{ molecule_instance_config }}"
      when: server.changed | bool

    - name: Wait for SSH
      wait_for:
        port: "{{ ssh_port }}"
        host: "{{ item.address }}"
        search_regex: SSH
        delay: 10
      with_items: "{{ lookup('file', molecule_instance_config) | from_yaml }}"