---

- name: Create temporary directory on localhost
  delegate_to: localhost
  become: false
  ansible.builtin.tempfile:
    state: directory
  register: tempdir

- name: Define list of binary extensions
  set_fact:
    binary_extensions:
      - png
      - jpg
      - jpeg
      - gif
      - pdf
      - bin
      - exe
      - zip
      - tar
      - gz
      - bz2
      - xz
      - mp3
      - mp4
      - wav
      - avi

- name: Initialize file lists
  set_fact:
    text_files: []
    binary_files: []

- name: Classify files into text and binary
  set_fact:
    text_files: "{{ text_files + [item] if (file_ext not in binary_extensions) else text_files }}"
    binary_files: "{{ binary_files + [item] if (file_ext in binary_extensions) else binary_files }}"
  vars:
    file_ext: "{{ (item.path | splitext | last | regex_replace('^\\.', '')) | lower }}"
  loop: "{{ lookup('filetree', render_dir) }}"
  when: item.state == "file"
  loop_control:
    label: "{{ item.path }}"

- name: Ensure parent directories exist for all files
  delegate_to: localhost
  become: false
  ansible.builtin.file:
    path: "{{ tempdir.path }}/{{ item.path | dirname }}"
    state: directory
    mode: "{{ mode | default('0755') }}"
    owner: "{{ owner }}"
  with_filetree: "{{ render_dir }}"
  when: item.state == "file"

- name: Render templates (text files only)
  delegate_to: localhost
  become: false
  ansible.builtin.template:
    src: "{{ render_dir }}/{{ item.path }}"
    dest: "{{ tempdir.path }}/{{ item.path }}"
    mode: "{{ mode | default('0755') }}"
    owner: "{{ owner }}"
  loop: "{{ text_files }}"

- name: Copy binary files directly
  delegate_to: localhost
  become: false
  ansible.builtin.copy:
    src: "{{ render_dir }}/{{ item.path }}"
    dest: "{{ tempdir.path }}/{{ item.path }}"
    mode: "{{ mode | default('0644') }}"
    owner: "{{ owner }}"
  loop: "{{ binary_files }}"

- name: Sync rendered and copied files to remote host
  delegate_to: localhost
  become: false
  ansible.builtin.synchronize:
    src: "{{ tempdir.path }}/"
    dest: "{{ tempdir.path }}/"
    owner: true
    group: true
    recursive: true

- name: Ensure destination exists
  become: true
  ansible.builtin.file:
    path: "{{ destination_dir }}"
    owner: "{{ owner }}"
    state: directory

- name: Copy files to final destination, preserving ownership stuff
  become: true
  ansible.builtin.command:
    cmd: bash -c 'cp -rp {{ tempdir.path }}/* {{ destination_dir }}/'

- name: Remove local temporary directory
  delegate_to: localhost
  become: false
  ansible.builtin.file:
    path: "{{ tempdir.path }}"
    state: absent

- name: Remove remote temporary directory
  become: true
  ansible.builtin.file:
    path: "{{ tempdir.path }}"
    state: absent