---
- name: (Windows) Get existing config.toml
  slurp:
    src: "{{ gitlab_runner_config_file }}"
  register: runner_config_file

- name: (Windows) Get pre-existing global config
  set_fact:
    runner_global_config: "{{ (runner_config_file['content'] | b64decode).split('[[runners]]')[0] }}"

- name: (Windows) Get pre-existing runner configs
  set_fact:
    runner_configs: "{{ (runner_config_file['content'] | b64decode).split('[[runners]]')[1:] }}"

- name: (Windows) Create temporary directory
  win_tempfile:
    state: directory
    suffix: gitlab-runner-config
  register: temp_runner_config_dir
  check_mode: no
  changed_when: false

- name: (Windows) Write config section for each runner
  include_tasks: config-runner-windows.yml
  loop: "{{ runner_configs }}"
  loop_control:
    index_var: runner_config_index
    loop_var: runner_config

- name: (Windows) Assemble new config.toml
  when: not ansible_check_mode
  block:
  - name: (Windows) Create temporary file config.toml
    win_tempfile:
      state: file
      suffix: temp
    register: config_toml_temp

  - name: (Windows) Write global config to file
    win_lineinfile:
      insertbefore: BOF
      path: "{{ config_toml_temp.path }}"
      line: "[[runners]]"

  - name: (Windows) Write global config to file
    win_lineinfile:
      insertbefore: BOF
      path: "{{ config_toml_temp.path }}"
      line: "{{ runner_global_config }}"

  - name: (Windows) Create temporary file runners-config.toml
    win_tempfile:
      state: file
      suffix: temp
    register: runners_config_toml_temp

  - name: (Windows) Assemble runners files in config dir
    win_shell: dir -rec | gc | out-file "{{ runners_config_toml_temp.path }}"
    args:
      chdir: "{{ temp_runner_config_dir.path }}"

  - name: (Windows) Assemble new config.toml
    win_shell: gc "{{ config_toml_temp.path }}","{{ runners_config_toml_temp.path }}" | Set-Content "{{ gitlab_runner_config_file }}"

  - name: (Windows) Verify config
    win_command: "{{ gitlab_runner_executable }} verify"
    args:
      chdir: "{{ gitlab_runner_config_file_location }}"