ansible/tasks/transient_cloud.yml

# New tasks to spin up instance in https://fedorainfracloud.org

- name: spin UP VM using nova_compute
  become: False
  local_action:
      security_groups: all-icmp-transient,web-80-anywhere-transient,web-443-anywhere-transient,ssh-anywhere-transient,default
      # transient-net
      nics:
       - net-id: 96e0590b-e572-4340-9408-ce4d4e4f4536
      name: "{{ name }}"
      module: nova_compute
      auth_url: "{{os_auth_url}}"
      login_username: "admin"
      login_password: "{{ADMIN_PASS}}"
      login_tenant_name: transient
      image_id: "{{ image|image_name_to_id('admin', ADMIN_PASS, 'transient', os_auth_url) }}"
      wait_for: 300
      flavor_id: "{{ instance_type|flavor_name_to_id('admin', ADMIN_PASS, 'transient', os_auth_url) }}"
      key_name: fedora-admin-20130801
      auto_floating_ip: true
      user_data: "#cloud-config\ndisable_root: 0"
  register: nova_result

- name: add it to the special group
  local_action: add_host hostname="{{ nova_result.public_ip }}" groupname=tmp_just_created

- name: mail off about where it is
  local_action: mail
    to=sysadmin-main-members@fedoraproject.org
    from=ansible-create@fedoraproject.org
    subject="{{ nova_result.public_ip }}"
    body="transient cloud instance created on {{ nova_result.public_ip }}
          name = {{ name }}
          root_auth_users = {{ root_auth_users }}
          image = {{ image }}"

- name: wait for he host to be hot
  local_action: wait_for host={{ nova_result.public_ip }} port=22 delay=1 timeout=600

- name: gather ssh host key from new instance
  local_action: command ssh-keyscan -t rsa {{ nova_result.public_ip }}
  ignore_errors: True
  register: hostkey

- name: add new ssh host key (you still need to add it to official ssh_host_keys later)
  local_action: known_hosts path={{item}} key="{{ hostkey.stdout }}" host={{ nova_result.public_ip }} state=present
  ignore_errors: True
  with_items:
  - /root/.ssh/known_hosts
  - /etc/ssh/ssh_known_hosts

# SSH is up and running, however cloud-init still did not deployed ssh keypair
# we have to wait some time. 10 sec is usually enough, but not always.
- name: waiting for cloud-init
  pause: seconds=30