planetary-graphql.yml

---
# A playbook to deploy planetary-graphql

- name: Planetary GraphQL
  hosts: graphql
  gather_facts: no
  serial: 2 # rolling update, don't bring all down at once
  pre_tasks:
    # SSH Host key checking
    # https://stackoverflow.com/a/54735937/982195
    - name: Check known_hosts for {{ inventory_hostname }}
      local_action: shell ssh-keygen -F {{ inventory_hostname }}
      register: has_entry_in_known_hosts_file
      failed_when: false
      changed_when: false
      ignore_errors: yes
    - name: Ignore host key for {{ inventory_hostname }} on first run
      when: has_entry_in_known_hosts_file.rc == 1
      set_fact:
        ansible_ssh_common_args: '-o StrictHostKeyChecking=no'
    - name: Gather Facts
      setup:

  roles: 
  #  - common
  #  - digital-ocean
  #  - node-js
  #  NOTE node-js is only needed first time we run this playbook
    - letsencrypt-nginx
    - planetary-graphql