deploy_home/ansible/roles/podman/tasks/containers/home/zomboid.yml

---
- name: create zomboid host directory volumes
  become: true
  ansible.builtin.file:
    path: "{{ item }}"
    state: directory
    owner: "{{ podman_subuid.stdout }}"
    group: "{{ podman_user }}"
    mode: 0755
  notify: restorecon podman
  loop:
    - "{{ zomboid_path }}/server"
    - "{{ zomboid_path }}/data"
    - "{{ zomboid_path }}/scripts"

- name: copy zomboid entrypoint script
  become: true
  ansible.builtin.template:
    src: zomboid/entrypoint.sh.j2
    dest: "{{ zomboid_path }}/scripts/entrypoint.sh"
    owner: "{{ podman_subuid.stdout }}"
    group: "{{ podman_user }}"
    mode: 0755
  notify: restorecon podman

- name: copy zomboid steamcmd install script
  become: true
  ansible.builtin.template:
    src: zomboid/install.scmd.j2
    dest: "{{ zomboid_path }}/scripts/install.scmd"
    owner: "{{ podman_subuid.stdout }}"
    group: "{{ podman_user }}"
    mode: 0644
  notify: restorecon podman

# Set volume permissions for steam user (UID 1000) inside container
# This uses podman unshare to set ownership correctly for rootless podman
- name: set zomboid volume permissions for steam user
  become: true
  become_user: "{{ podman_user }}"
  ansible.builtin.shell: |
    podman unshare chown -R 1000:1000 {{ zomboid_path }}/server
    podman unshare chown -R 1000:1000 {{ zomboid_path }}/data
  changed_when: false

- name: flush handlers
  ansible.builtin.meta: flush_handlers

- import_tasks: podman/podman-check.yml
  vars:
    container_name: zomboid
    container_image: "{{ image }}"

- name: create zomboid container
  become: true
  become_user: "{{ podman_user }}"
  containers.podman.podman_container:
    name: zomboid
    image: "{{ image }}"
    restart_policy: on-failure:3
    log_driver: journald
    env:
      SERVER_NAME: "{{ zomboid_server_names[zomboid_server_mode] }}"
      MIN_RAM: 8g
      MAX_RAM: 24g
      AUTO_UPDATE: "true"
      ADMIN_PASSWORD: "{{ zomboid_admin_password }}"
      SERVER_PASSWORD: "{{ zomboid_password }}"
      PUID: "1000"
      PGID: "1000"
    volumes:
      - "{{ zomboid_path }}/server:/project-zomboid"
      - "{{ zomboid_path }}/data:/project-zomboid-config"
      - "{{ zomboid_path }}/scripts/entrypoint.sh:/entrypoint.sh:ro"
      - "{{ zomboid_path }}/scripts/install.scmd:/home/steam/install.scmd:ro"
    ports:
      - "16261:16261/udp"
      - "16262:16262/udp"
      - "{{ zomboid_rcon_port }}:{{ zomboid_rcon_port }}/tcp"
    command: /bin/bash /entrypoint.sh

- name: create systemd startup job for zomboid
  include_tasks: podman/systemd-generate.yml
  vars:
    container_name: zomboid

# Ensure zomboid restarts on any exit (including admin-triggered restarts)
- name: configure zomboid systemd to always restart
  become: true
  become_user: "{{ podman_user }}"
  ansible.builtin.lineinfile:
    path: "{{ podman_home }}/.config/systemd/user/zomboid.service"
    regexp: "^Restart="
    line: "Restart=always"
  notify: reload zomboid systemd

# Check if server INI exists (generated on first server run)
- name: check if zomboid server ini exists
  become: true
  ansible.builtin.stat:
    path: "{{ zomboid_path }}/data/Server/{{ zomboid_server_names[zomboid_server_mode] }}.ini"
  register: zomboid_ini_stat
  tags: zomboid-conf

# Backup settings (requires server to have run once to generate ini)
- name: configure zomboid backup settings
  become: true
  ansible.builtin.lineinfile:
    path: "{{ zomboid_path }}/data/Server/{{ zomboid_server_names[zomboid_server_mode] }}.ini"
    regexp: "^{{ item.key }}="
    line: "{{ item.key }}={{ item.value }}"
  loop:
    - { key: "SaveWorldEveryMinutes", value: "10" }
    - { key: "BackupsPeriod", value: "30" }
    - { key: "BackupsCount", value: "10" }
    # B42 Linux server fix: disable Lua checksum to allow mods to load
    - { key: "DoLuaChecksum", value: "false" }
    # Server password
    - { key: "Password", value: "{{ zomboid_password }}" }
  when: zomboid_ini_stat.stat.exists
  tags: zomboid-conf

# Discord integration (uses Gregbot token, posts /all chat to Discord)
- name: configure zomboid discord integration
  become: true
  ansible.builtin.lineinfile:
    path: "{{ zomboid_path }}/data/Server/{{ zomboid_server_names[zomboid_server_mode] }}.ini"
    regexp: "^{{ item.key }}="
    line: "{{ item.key }}={{ item.value }}"
  loop:
    - { key: "DiscordEnable", value: "true" }
    - { key: "DiscordToken", value: "{{ zomboid_discord_token }}" }
    - { key: "DiscordChannel", value: "zomboid" }
    - { key: "DiscordChannelID", value: "{{ zomboid_discord_channel_id }}" }
  when: zomboid_ini_stat.stat.exists
  tags: zomboid-conf

# RCON configuration for remote administration
- name: configure zomboid rcon
  become: true
  ansible.builtin.lineinfile:
    path: "{{ zomboid_path }}/data/Server/{{ zomboid_server_names[zomboid_server_mode] }}.ini"
    regexp: "^{{ item.key }}="
    line: "{{ item.key }}={{ item.value }}"
  loop:
    - { key: "RCONPort", value: "{{ zomboid_rcon_port }}" }
    - { key: "RCONPassword", value: "{{ zomboid_admin_password }}" }
  when: zomboid_ini_stat.stat.exists
  tags: zomboid-conf

# Mod configuration (only for modded server profile)
- name: configure zomboid mods for modded server
  become: true
  ansible.builtin.lineinfile:
    path: "{{ zomboid_path }}/data/Server/{{ zomboid_server_names[zomboid_server_mode] }}.ini"
    regexp: "^{{ item.key }}="
    line: "{{ item.key }}={{ item.value }}"
  loop:
    - { key: "Mods", value: "{{ zomboid_mods.mod_ids }}" }
    - { key: "WorkshopItems", value: "{{ zomboid_mods.workshop_items }}" }
  when:
    - zomboid_server_mode == 'modded'
    - zomboid_ini_stat.stat.exists
  tags: zomboid-conf

# World reset tasks REMOVED - too dangerous to have in automation
# To reset the world manually:
#   1. Stop the server: systemctl --user stop zomboid.service
#   2. Delete saves: rm -rf /home/podman/.local/share/volumes/zomboid/data/Saves
#   3. Delete db: rm -rf /home/podman/.local/share/volumes/zomboid/data/db
#   4. Start the server: systemctl --user start zomboid.service