GCE Instance provisioning

init.yaml

---
- hosts: localhost
  vars_prompt:
  - name: creds_file
    prompt: "GCE Credentials File:"
    default: "{{ lookup('env', 'GCE_CREDS_FILE') | default '~/gce-credentials.json' }}"
  - name: service_account
    prompt: "GCE Service Account:"
    default: "{{ lookup('env', GCE_SERVICE_ACCOUNT) | default(none) }}"
  - name: project_id
    prompt: "GCE Project ID:"
    default: "{{ lookup('env', GCE_PROJECT_ID) | default(none) }}"
  - name: federation_id
    prompt: "Federation ID:"
  vars:
    cluster_ids:
    - east
    - central
    - west
    cluster_zones:
      east: us-east1-b
      central: us-central1-a
      west: us-west1-a
  tasks:
  - gce_net:
      name: default
      credentials_file: "{{ creds_file }}"
      service_account_email: "{{ service_account }}"
      project_id: "{{ project_id }}"
      fwname: "{{ federation_id }}-host"
      allowed: 'tcp:22,10250,8443,30000-32767;udp:30000-32767;icmp'
      src_range: ['0.0.0.0/0']
      target_tags: "federation-{{ federation_id }}"
      state: present
  - gce:
      name: "{{ federation_id }}-{{ item }}"
      credentials_file: "{{ creds_file }}"
      service_account_email: "{{ service_account }}"
      service_account_permissions:
      - storage-ro
      - compute-rw
      - monitoring
      - logging-write
      - 'https://www.googleapis.com/auth/ndev.clouddns.readwrite'
      project_id: "{{ project_id }}"
      image: centos-7
      state: present
      zone: "{{ cluster_zones[item] }}"
      tags: "federation-{{ federation_id }},cluster-{{ federation_id }}-{{ item }},{{ federation_id }}-{{ item }},host-type-master,host-type-node"
    with_items:
    - "{{ cluster_ids }}"
    register: gce

  - name: Wait for SSH for instances
    wait_for:
      delay: 1
      host: "{{ item.instance_data.0.public_ip }}"
      port: 22
      state: started
      timeout: 30
    with_items: "{{ gce.results }}"