---
- name: Copy gitlab config
  copy: src=gitlab dest={{docker_compose_files_folder}}
- name: Create gitlab config
  template: src=gitlab/config/gitlab.rb dest={{docker_compose_files_folder}}/gitlab/config/gitlab.rb
- name: Start gitlab docker project
  docker_service: project_src={{docker_compose_files_folder}}/gitlab state=present
- name: Find Gitlab user repositories
  find: paths=/var/lib/gitlab/git-data/repositories/ file_type=directory patterns="*"
  register: gitlab_users_repos
- name: Get Gitlab git user id
  command: docker-compose exec -T gitlab id -u git
  args:
      chdir: "{{docker_compose_files_folder}}/gitlab/"
  register: gitlab_git_uid
  when: gitlab_users_repos.matched|int == 0
- name: Wait for Gitlab to be installed
  wait_for:
    path: /var/lib/gitlab/postgres-exporter/
    state: present
  when: gitlab_users_repos.matched|int == 0
- name: Restore backup if no users are found
  script: restore-backup.sh {{gitlab_git_uid.stdout}}
  args:
    chdir: "{{docker_compose_files_folder}}/gitlab/"
  when: gitlab_users_repos.matched|int == 0