#!/usr/bin/env ansible-playbook
# vim:ft=ansible:
---
- name: assure tmodloader {{ tmodloader_name }} directory structure
  ansible.builtin.file:
    state: directory
    owner: "{{ tmodloader_uid }}"
    group: "{{ tmodloader_gid }}"
    mode: "0750"
    path: "{{ item }}"
    # We recurse here since these directories and all of their contents
    # should be read-write by the container without exception.
    recurse: yes
  with_items:
    - "{{ tmodloader_data_prefix }}/backups"
    - "{{ tmodloader_data_prefix }}/data"
    - "{{ tmodloader_data_prefix }}/data/ModLoader"
    - "{{ tmodloader_data_prefix }}/data/ModLoader/Mods"
    - "{{ tmodloader_data_prefix }}/data/ModLoader/Worlds"
- name: assure mods
  ansible.builtin.shell:
    cmd: "curl -L \"{{ tmodloader_mod_server }}\" -o \"{{ item }}.tmod\" && chown \"{{ tmodloader_uid }}:{{ tmodloader_gid }}\" \"{{ item }}.tmod\""
    chdir: "{{ tmodloader_data_prefix }}/data/ModLoader/Mods"
    creates: "{{ tmodloader_data_prefix }}/data/ModLoader/Mods/{{ item }}.tmod"
  with_list: "{{ tmodloader_mods }}"
  when: "{{ tmodloader_mods }}"
  notify: "restart tmodloader {{ tmodloader_name }}"
- name: enable mods
  ansible.builtin.template:
    src: enabled.json
    dest: "{{ tmodloader_data_prefix }}/data/ModLoader/Mods/enabled.json"
    owner: "{{ tmodloader_uid }}"
    group: "{{ tmodloader_gid }}"
    mode: "0750"
  when: "{{ tmodloader_mods }}"
  notify: "restart tmodloader {{ tmodloader_name }}"
- name: assure tmodloader {{ tmodloader_name }} files
  ansible.builtin.file:
    state: touch
    owner: "{{ tmodloader_uid }}"
    group: "{{ tmodloader_gid }}"
    mode: "0750"
    path: "{{ item }}"
  with_items:
    - "{{ tmodloader_data_prefix }}/config.txt"
- name: assure {{ tmodloader_name }} configs
  ansible.builtin.lineinfile:
    state: present
    regexp: "^{{ item.key }}"
    line: "{{ item.key }}={{ item.value }}"
    path: "{{ tmodloader_data_prefix }}/config.txt"
  with_dict: "{{ tmodloader_config | combine(tmodloader_config_extra) | combine(tmodloader_config_internal) }}"
  notify: "restart tmodloader {{ tmodloader_name }}"
- name: assure {{ tmodloader_name }} backup cronjob
  ansible.builtin.cron:
    user: root
    name: "terraria-{{ tmodloader_name }}"
    minute: "*/30"
    job: "tar czvf \"{{ tmodloader_data_prefix }}/backups/world-$(date +%Y-%m-%d-%H%M).tgz\" \"{{ tmodloader_data_prefix }}/data/ModLoader/Worlds\""
- name: assure tmodloader {{ tmodloader_name }} container
  docker_container:
    name: "tmodloader-{{ tmodloader_name }}"
    state: started
    image: "{{ tmodloader_image }}"
    restart_policy: "{{ tmodloader_restart_policy }}"
    pull: yes
    user: "{{ tmodloader_uid }}:{{ tmodloader_gid }}"
    env:
      TZ: "{{ tmodloader_timezone }}"
    ports:
      - "{{ tmodloader_external_port }}:7777"
    volumes:
      - "{{ tmodloader_data_prefix }}/data:/terraria"
      - "{{ tmodloader_data_prefix }}/config.txt:/terraria/config.txt"