---

#- name: "[check if source folder is remote but not absolute]"
#  fail:
#    msg: "Remote source folder needs to be absolute: {{ intermingle_checkout_src }}"
#  when: "not intermingle_checkout_src.startswith('/') and not intermingle_checkout_source_is_local"

- name: "[setting variables]"
  import_tasks: checkout_set_variables.yml

- name: "[check whether local folder exists]"
  local_action: stat path="{{ __intermingle_checkout_src_absolute_path__ }}"
  register: __local_source_folder_exists__
- name: "[check whether remote folder exists]"
  stat: path="{{ __intermingle_checkout_src_absolute_path__ }}"
  register: __remote_source_folder_exists__
  when: not intermingle_checkout_source_is_local

# bit convuluted, but otherwise it's hard to set that var because the 'skipped' result will be set as the var
- name: "[setting source folder state]"
  set_fact:
    __source_folder_exists__: "{{ __local_source_folder_exists__.stat.exists }}"
  when: intermingle_checkout_source_is_local
- name: "[setting source folder state]"
  set_fact:
    __source_folder_exists__: "{{ __remote_source_folder_exists__.stat.exists }}"
  when: not intermingle_checkout_source_is_local

- name: "calculate checkout method"
  set_fact:
    __intermingle_checkout_type_calculated__: "{{ __intermingle_checkout_src__ | calculate_checkout_method(__intermingle_checkout_src_absolute_path__, __source_folder_exists__, intermingle_checkout_source_is_local, intermingle_rsync_available) }}"
  when: intermingle_checkout_type == "auto"

- name: "[prepare destionation]"
  import_tasks: "prepare_destination.yml"

- name: "[begin checkout]"
  include_tasks: "checkout_{{ __intermingle_checkout_type_calculated__ | default(intermingle_checkout_type) }}.yml"

- name: "[change owner]"
  file:
    path: "{{ intermingle_checkout_dest }}"
    owner: "{{ intermingle_checkout_folder_owner | default(omit) }}"
    group: "{{ intermingle_checkout_folder_group | default(omit) }}"
    mode: "{{ intermingle_checkout_folder_mode  | default(omit) }}"
    recurse: true
  become: "{{ intermingle_become }}"
  when: "(intermingle_checkout_folder_owner is defined and intermingle_checkout_folder_owner) or (intermingle_checkout_folder_group is defined and intermingle_checkout_folder_group) or (ingermingle_checkout_folder_mode is defined and intermingle_checkout_folder_mode)"

#- name: "[change owner]"
#  file:
#    path: "{{ intermingle_checkout_dest }}"
#    owner: "{{ intermingle_checkout_folder_owner | intermingle_folder_owner | default(omit) }}"
#    group: "{{ intermingle_checkout_folder_group | intermingle_folder_group | default(omit) }}"
#    mode: "{{ intermingle_checkout_folder_mode | intermingle_folder_mode | default(omit) }}"
#  when: "(intermingle_checkout_folder_owner is defined and intermingle_checkout_folder_owner) or (intermingle_checkout_folder_group is defined and intermingle_checkout_folder_group) or (ingermingle_checkout_folder_mode is defined and intermingle_checkout_folder_mode) or (intermingle_folder_owner is defined and intermingle_folder_owner) or (intermingle_folder_group is defined and intermingle_folder_group) or (ingermingle_folder_mode is defined and intermingle_folder_mode)"

- name: "[read folder metadata]"
  script: "{{ playbook_dir }}/../files/freckle_folders.sh {{ intermingle_checkout_dest }}"
  register: __freckle_folder_metadata_raw__
  when: intermingle_checkout_freckle_metadata_var is defined or intermingle_checkout_directories_metadata_var is defined

- name: "[setting folder metadata]"
  set_fact:
    "{{ intermingle_checkout_freckle_metadata_var }}": "{{ __freckle_folder_metadata_raw__ | read_freckle_file_metadata }}"
  when: intermingle_checkout_freckle_metadata_var is defined

- name: "[setting folder metadata]"
  set_fact:
    "{{ intermingle_checkout_directories_metadata_var }}": "{{ __freckle_folder_metadata_raw__ | read_directories_metadata }}"
  when: intermingle_checkout_directories_metadata_var is defined