---
# Clone system-config locally in the command machine
- git: repo="{{ system_config_repo_url }}"
       dest=/tmp/infra-ansible/system-config/production
       version=master
       accept_hostkey=True
       force=True
  tags: clone_system_config_locally

- command: git symbolic-ref --short -q HEAD
  args:
    chdir: /tmp/infra-ansible/system-config/production
  register: checked_out_branch

- command: git show-ref --verify --quiet "{{ system_config_branch }}"
  register: system_config_branch_exists
  ignore_errors: True

- command: git checkout -b "{{ system_config_branch }}"
  when: system_config_branch_exists|failed

- command: git checkout "{{ system_config_branch }}"
  when: system_config_branch_exists|success and checked_out_branch.stdout != "{{ system_config_branch }}"