# -*- mode: yaml; indent-tabs-mode: nil; tab-width: 2; coding: utf-8-unix -*-

---

- name: "base users.yml {{LOOP_USER}}"
  debug:
    verbosity: 3
    msg: "base users.yml {{LOOP_USER}} en http_proxy={{lookup('env', 'http_proxy')|default('')}}"

- name: "make ~/.config/testforge/"
  file:
    path: "{{ item|expanduser }}"
    state: directory
    mode: 0700
  with_items:
#?    - "~{{LOOP_USER}}"
    - "~{{LOOP_USER}}/{{ BASE_USER_CONFIG_DIR }}"
    - "~{{LOOP_USER}}/{{ BASE_USER_CONFIG_DIR }}/facts.d"
    - "{{ BASE_TESTFORGE_YML|dirname }}"
  # An exception occurred during task execution. The error was:     _os.mkdir(file, 0700)
  # msg: Unexpected failure during module execution.
  ignore_errors: true

- name: ln -s 1777 /var/tmp/.ansible
  shell: |
    [ ! -d /var/tmp/.ansible ] && mkdir /var/tmp/.ansible && chmod 1777 /var/tmp/.ansible
    [ -d ~/.ansible ] || mkdir ~/.ansible
    [ -d ~/.ansible/tmp ] && [ -h ~/.ansible/tmp ] && exit 0
    [ -h ~/.ansible/tmp ] || ln -s /var/tmp/.ansible ~/.ansible/tmp
    exit 0

- name: "stat ~/.config/testforge/facts.d/testforge.yml"
  stat:
    path: "{{ BASE_TESTFORGE_YML }}"
  register: base_testforge_ini_exists

- block:

  - name: "make vagrant RO directories base"
    file:
      path: "{{ item|expanduser }}"
      state: directory
      mode: 0700
    with_items:
      - "~{{LOOP_USER}}/.cache"
      - "~{{LOOP_USER}}/.config"
      - "~{{LOOP_USER}}/.gpg"
      - "~{{LOOP_USER}}/.local"
      - "~{{LOOP_USER}}/.local/lib"
      - "~{{LOOP_USER}}/.ssh"

#  - name: "make vagrant RO files base"
# template or  skel this

  - block:

    - name: "create ~/.config/testforge/facts.d/testforge.yml BOF"
      lineinfile:
        dest: "{{ BASE_TESTFORGE_YML }}"
        insertbefore: BOF
        mode:  0600
        create: yes
        regexp: "# -.- mode: yaml; indent-tabs-mode: nil; tab-width: 2; coding: utf-8-unix -.-"
        line: "# -*- mode: yaml; indent-tabs-mode: nil; tab-width: 2; coding: utf-8-unix -*-"
      register: base_create_testforge_yml

    when: not base_testforge_ini_exists.stat.exists

  - name: "~/.config/testforge/facts.d/testforge.yml VERSION"
    blockinfile:
      dest: "{{ BASE_TESTFORGE_YML }}"
      create: false
      insertafter: "# -.- mode: yaml; indent-tabs-mode: nil; tab-width: 2; coding: utf-8-unix -.-"
      marker: "# {mark} ANSIBLE MANAGED BLOCK base [{{ elt.name }}]"
      # lookup('vars', '{{ elt.name }}')
      block: |
        {{ elt.name }}: "{{ elt.val }}"
    with_items:
      - name: "TESTFORGE_VERSION"
        val: "{{ TESTFORGE_VERSION|default('1.0') }}"
    loop_control:
      loop_var: elt

  - name: "stat ~/.config/testforge/facts.d/testforge.yml"
    stat:
      path: "{{ BASE_TESTFORGE_YML }}"
    register: testforge_ini_exists

  - name:  "including testforge.yml"
    debug:
      msg: "INFO: including {{BASE_TESTFORGE_YML}}"
    when: testforge_ini_exists.stat.exists

  - name: "WARN: NOT including testforge.yml"
    debug:
      msg: "WARN: NOT including {{BASE_TESTFORGE_YML}}"
    when: not testforge_ini_exists.stat.exists

  - name: "slurp REMOTE testforge.yml"
    slurp:
      src: "{{ BASE_TESTFORGE_YML }}"
    register: testforge_user_yml
    when: testforge_ini_exists.stat.exists

  # Bug: This is NOT setting the value of the variables, but the include_vars does.
  # Is this some  kind of precedence issue?
  - name: "set_fact testforge_user_yml"
    set_fact:
      # cacheable changes the persistance AND precedence
      # cacheable: true
      args: "{{ testforge_user_yml['content']|b64decode }}"
    when: testforge_ini_exists.stat.exists

  - name: "DEBUG: testforge_user_yml defined - does not error if not defined!"
    # var: does not error if not defined!
    debug:
      var: TESTFORGE_VERSION
    # finally fails in 2.8.12
    ignore_errors: true

  # set_fact fails silently on erroroneous content - an equals instead of a colon
  - block:

    - name: "DEBUG: testforge_user_yml contents"
      debug:
        verbosity: 1
        msg: "{{ testforge_user_yml['content']|b64decode|to_yaml }}"

    - name: "make a tempfile"
      tempfile:
        state: file
        #         path:
      delegate_to: localhost
      register: testforge_user_yml_file

    - name: "copy testforge_user_yml_file to tempfile"
      copy:
        dest: "{{testforge_user_yml_file.path}}"
        content: "{{ testforge_user_yml['content']|b64decode }}"
      delegate_to: localhost

    - name: "include_vars {{testforge_user_yml_file.path}}"
      include_vars: "{{testforge_user_yml_file.path}}"

    - name: "DEBUG: TESTFORGE_VERSION defined"
      # msg: will error if not defined!
      debug:
        msg: "TESTFORGE_VERSION={{ TESTFORGE_VERSION }}"

    when:
      - not ansible_check_mode # needed
      - base_testforge_ini_exists.stat.exists
      # and TESTFORGE_VERSION|default('') != ''
    rescue:
      - debug:
          msg: "ERROR: RESCUE reading in testforge_user_yml_file "

  check_mode: false

- name: "make pip dirs"
  file:
    path: "{{ item.dest | expanduser }}"
    state: directory
    owner: "{{ BOX_USER_NAME }}"
    group: "{{ BOX_ALSO_GROUP }}"
    mode: "{{ item.mode }}"
  with_items:
    - {dest: "~{{LOOP_USER}}/.cache/pip",  mode: "0775" }
    - {dest: "~{{LOOP_USER}}/.local/{{BASE_LIB}}",  mode: "0755" }
  # could be symlinks
  ignore_errors: true

- name: "make .local symlinks dirs for pip --user"
  file:
    src: "{{ item.src }}"
    dest: "{{ item.dest | expanduser }}"
    state: link
  with_items:
    - src: "{{USR_LOCAL}}/{{LIB}}/python{{BASE_PYTHON2_MINOR}}"
      dest: "~{{LOOP_USER}}/.local/{{LIB}}/python{{BASE_PYTHON2_MINOR}}"
    - src: "{{USR_LOCAL}}/{{LIB}}/python{{BASE_PYTHON3_MINOR}}"
      dest: "~{{LOOP_USER}}/.local/{{LIB}}/python{{BASE_PYTHON3_MINOR}}"
    - src: "{{USR_LOCAL}}/bin"
      dest: "~{{LOOP_USER}}/.local/bin"
  when:
    - not ansible_check_mode

- name: "I think this is right"
  file:
    src: "{{ item.src | expanduser }}"
    dest: "{{ item.dest | expanduser }}"
    state: link
  with_items:
    - dest: "~{{LOOP_USER}}/.local/lib64"
      src: "~{{LOOP_USER}}/.local/lib"
      mode: "0755"
  ignore_errors: true
  when:
    - not ansible_check_mode
    - "BASE_LIB == 'lib64'"