docker_machine.yml.example

plugin: docker_machine
strict: no
daemon_required: yes
split_tags: yes
# see: https://docs.ansible.com/ansible/latest/user_guide/intro_patterns.html
# see: https://docs.ansible.com/ansible/latest/plugins/inventory/constructed.html
keyed_groups:
  # create host groups by Gantry type, i.e. one for the routinator and one for routers.
  # this allows us to target either the routinator or all routers
  - key: dm_tag_gantry_type
    separator: ''

  # create host groups by router series
  - key: dm_tag_gantry_component != routinator
    separator: ''

  # create host groups by Gantry component version, i.e. one for 'latest', one for '16.0.R6', etc.
  # this allows us to target routers by version, though if different router types have the same version
  # to be sure you should combine this with the previous group, e.g. hosts: vr_sros:&16_0_R6
  - key: dm_tag_gantry_component_version
    separator: ''
compose:
  # prevent Ansible blocking for user input to approve a previously unseen SSH host key as the host key
  # will always be unseen when launching new machines in the cloud.
  ansible_ssh_common_args: '"-o StrictHostKeyChecking=accept-new"'