- name: Detect system architecture
  shell: "echo $(uname -m)/$(uname -p)"
  register: _arch_result
  changed_when: false

- name: Set arch fact
  set_fact:
    arch: "{{ _arch_result.stdout }}"

- name: Detect FreeBSD version
  shell: "uname -r"
  register: _freebsd_version_result
  changed_when: false

- name: Set FreeBSD version fact
  set_fact:
    poudriere_freebsd_version: "{{ _freebsd_version_result.stdout }}"

- name: Disable resolvconf
  copy:
    content: "resolvconf=NO\n"
    dest: /etc/resolvconf.conf
    owner: root
    group: wheel
    mode: "0644"

- name: Set up resolv.conf
  template:
    src: etc_resolv.conf.j2
    dest: /etc/resolv.conf
    owner: root
    group: wheel
    mode: "0644"

- name: Install packages
  package:
    name: "{{ pkg_name }}"
    state: present
  loop:
    - rsync
    - dma
    - jq
    - curl
    - bash
    - git
    - python312
    - py312-pip
    - py312-setuptools
    - py312-build
    - py312-installer
    - py312-wheel
    - python
    - fastfetch
    - vim
    - age
    - netdata
    - fd-find
    - poudriere
  loop_control:
    loop_var: pkg_name

- name: Set up sshd
  template:
    src: etc_ssh_sshd_config.j2
    dest: /etc/ssh/sshd_config
    owner: root
    group: wheel
    mode: "0644"
  notify: Restart sshd

- name: Start sshd
  service:
    name: sshd
    state: started

- name: Start syslogd
  service:
    name: syslogd
    state: started

- name: Start auditd
  service:
    name: auditd
    state: started

- name: Set up periodic.conf
  template:
    src: etc_periodic.conf.j2
    dest: /etc/periodic.conf
    owner: root
    group: wheel
    mode: "0644"

- name: Install .bashrc
  copy:
    src: root_bashrc
    dest: /root/.bashrc
    owner: root
    group: wheel
    mode: "0644"

# Jail infrastructure

# Ports tree management
- name: Deploy update-ports script
  template:
    src: usr_local_bin_update_ports.sh.j2
    dest: /usr/local/bin/update-ports
    owner: root
    group: wheel
    mode: "0755"

- name: Deploy poudriere-start-build script
  template:
    src: usr_local_bin_poudriere_start_build.sh.j2
    dest: /usr/local/bin/poudriere-start-build
    owner: root
    group: wheel
    mode: "0755"

- name: Check if quarterly ports tree exists
  stat:
    path: /usr/ports/quarterly/Mk
  register: _quarterly_exists

- name: Download quarterly ports tree
  shell: /usr/local/bin/update-ports quarterly
  when: not _quarterly_exists.stat.exists

- name: Check if custom ports overlay exists
  shell: "ls /usr/ports/custom/ 2>/dev/null | head -1"
  register: _custom_exists
  changed_when: false

- name: Download custom ports overlay
  shell: /usr/local/bin/update-ports custom
  when: _custom_exists.stdout == ""

# Poudriere setup
- name: Deploy poudriere.conf
  template:
    src: usr_local_etc_poudriere.conf.j2
    dest: /usr/local/etc/poudriere.conf
    owner: root
    group: wheel
    mode: "0644"
  vars:
    pkg_abi: "FreeBSD:{{ poudriere_freebsd_version.split('.')[0] }}:{{ arch.split('/')[1] }}"

- name: Create distfiles directory
  file:
    path: /usr/local/poudriere/distfiles
    state: directory
    owner: root
    group: wheel
    mode: "0755"

- name: Check if poudriere jail exists
  shell: poudriere jail -l -n | grep -q "^poudriere_build$"
  failed_when: false
  changed_when: false
  register: _poudriere_jail_exists

- name: Create poudriere jail
  shell: poudriere jail -c -j poudriere_build -v {{ poudriere_freebsd_version }} -m tar=/usr/local/jails/media/{{ poudriere_freebsd_version }}-base.txz
  when: _poudriere_jail_exists.rc != 0

- name: Check if poudriere quarterly ports tree is registered
  shell: poudriere ports -l -n | grep -q "^quarterly$"
  failed_when: false
  changed_when: false
  register: _poudriere_quarterly_exists

- name: Register quarterly ports tree with poudriere
  shell: poudriere ports -c -p quarterly -m null -M /usr/ports/quarterly
  when: _poudriere_quarterly_exists.rc != 0

- name: Check if poudriere custom overlay is registered
  shell: poudriere ports -l -n | grep -q "^custom$"
  failed_when: false
  changed_when: false
  register: _poudriere_custom_exists

- name: Register custom overlay with poudriere
  shell: poudriere ports -c -p custom -m null -M /usr/ports/custom
  when: _poudriere_custom_exists.rc != 0

- name: Deploy poudriere package list
  template:
    src: usr_local_etc_poudriere_pkglist.j2
    dest: /usr/local/etc/poudriere-pkglist
    owner: root
    group: wheel
    mode: "0644"

- name: Deploy poudriere build make.conf
  template:
    src: poudriere_build_make.conf.j2
    dest: /usr/local/etc/poudriere.d/poudriere_build-make.conf
    owner: root
    group: wheel
    mode: "0644"

# Repo validation gate
- name: Check if poudriere repo has packages
  stat:
    path: "/usr/local/poudriere/data/packages/poudriere_build-quarterly/meta.pkg"
  register: _poudriere_repo

- name: "*** POUDRIERE REPO NOT READY ***"
  fail:
    msg: |
      ════════════════════════════════════════════════════════════════
        POUDRIERE REPOSITORY NOT READY
      ════════════════════════════════════════════════════════════════
        The local package repository has not been built yet.
        Run the following command on the host to build packages:

          poudriere bulk -j poudriere_build -p quarterly -O custom -f /usr/local/etc/poudriere-pkglist

        Then re-run this playbook.
      ════════════════════════════════════════════════════════════════
  when: not _poudriere_repo.stat.exists

# Configure local repo
- name: Create pkg repos directory
  file:
    path: /usr/local/etc/pkg/repos
    state: directory
    owner: root
    group: wheel
    mode: "0755"

- name: Deploy local poudriere repo config
  copy:
    content: |
      poudriere: {
        url: "http://{{ jail_lan_cidr | ipv4_nth(21 + jail_lan_offset | int) }}/packages",
        enabled: no
      }
    dest: /usr/local/etc/pkg/repos/poudriere.conf
    owner: root
    group: wheel
    mode: "0644"
- name: Discover jail directories
  find:
    paths: "{{ playbook_dir }}/roles/jails"
    patterns: "main.yml"
    recurse: true
  delegate_to: localhost
  register: _jail_specs

- name: Load jail definitions
  set_fact:
    jail_defs: "{{ jail_defs | default([]) + [_content | combine({'num': _num, 'name': _name})] }}"
  vars:
    _content: "{{ lookup('file', item.path) | from_yaml }}"
    _num: "{{ item.path | regex_replace('.*/jails/([^/]+)/.*', '\\1') | split('_') | first | int }}"
    _name: "{{ item.path | regex_replace('.*/jails/([^/]+)/.*', '\\1') | regex_replace('^[0-9]+_', '') }}"
  loop: "{{ _jail_specs.files | sort(attribute='path') }}"
  loop_control:
    label: "{{ item.path | regex_replace('.*/jails/([^/]+)/.*', '\\1') }}"
  when: "'/defaults/' in item.path"

- name: Collect unique userlands
  set_fact:
    jail_userlands: "{{ jail_defs | map(attribute='userland') | unique | list }}"

- name: Create base ZFS datasets
  community.general.zfs:
    name: "{{ item.name }}"
    state: present
    extra_zfs_properties:
      mountpoint: "{{ item.mountpoint | default(omit) }}"
  loop:
    - { name: "zroot/jails", mountpoint: "/usr/local/jails" }
    - { name: "zroot/jails/media" }
    - { name: "zroot/jails/templates" }
    - { name: "zroot/jails/containers" }
    - { name: "zroot/jails/volumes", mountpoint: "none" }
    - { name: "zroot/storage", mountpoint: "/usr/local/jails/volumes/storage" }
    - { name: "zroot/netdata_db", mountpoint: "/var/db/netdata" }
    - { name: "zroot/ports", mountpoint: "/usr/ports" }
  loop_control:
    label: "{{ item.name }}"

- name: Install custom packages from poudriere
  shell: "pkg install -y -r poudriere pylogsentinel"
  register: _custom_pkg
  changed_when: "'Number of packages to be installed' in _custom_pkg.stdout"

- name: Deploy pylogsentinel.conf
  template:
    src: usr_local_etc_pylogsentinel.conf.j2
    dest: /usr/local/etc/pylogsentinel.conf
    owner: root
    group: wheel
    mode: "0644"

- name: Deploy pylogsentinel-batch-email.sh
  template:
    src: usr_local_bin_pylogsentinel-batch-email.sh.j2
    dest: /usr/local/bin/pylogsentinel-batch-email.sh
    owner: root
    group: wheel
    mode: "0755"

- name: Create storage group
  group:
    name: storage
    gid: 1001

- name: Create storage user
  user:
    name: storage
    uid: 1001
    group: storage
    home: /nonexistent
    shell: /usr/sbin/nologin
    create_home: false

- name: Set storage volume permissions
  file:
    path: /usr/local/jails/volumes/storage
    state: directory
    owner: storage
    group: storage
    mode: "0777"

- name: Create storage directories
  file:
    path: "/usr/local/jails/volumes/storage/{{ item.name }}"
    state: directory
    owner: "1001"
    group: "1001"
    mode: "{{ item.mode }}"
  loop:
    - { name: media, mode: "0777" }
    - { name: docs, mode: "0775" }
    - { name: downloads, mode: "0777" }
    - { name: projects-ableton, mode: "0755" }
    - { name: vault, mode: "0755" }
    - { name: jan-systems-2025-content, mode: "0755" }

- name: Set up userland templates
  include_tasks: userland.yml
  loop: "{{ jail_userlands }}"
  loop_control:
    loop_var: userland

- name: Deploy /etc/jail.conf
  template:
    src: jail.conf.j2
    dest: /etc/jail.conf
    owner: root
    group: wheel
    mode: "0644"

- name: Deploy devfs.rules
  template:
    src: devfs.rules.j2
    dest: /etc/devfs.rules
    owner: root
    group: wheel
    mode: "0644"

- name: Set up crontab
  template:
    src: etc_crontab.j2
    dest: /etc/crontab
    owner: root
    group: wheel
    mode: "0644"
  notify: Restart cron