---
- hosts: alpha
  become: true
  vars_files:
      - "{{ inventory_dir }}/vars.yml"
  tags:
      - base
  tasks:
      - name: Upgrade base system to Trixie
        tags:
            - host
            - requires_reboot
        block:
            - name: Update base system packages
              ansible.builtin.apt:
                  update_cache: true
                  upgrade: true

            - name: Do full system upgrade
              ansible.builtin.apt:
                  upgrade: full

            - name: Change package sources file to pull from Trixie
              ansible.builtin.copy:
                  src: "{{ inventory_dir }}/includes/00-make-base-system/sources.list"
                  dest: "{{ etc_apt }}/sources.list"
                  backup: true

            - name: Clear and fill local apt cache with Trixie packages
              ansible.builtin.apt:
                  clean: true
                  update_cache: true

            - name: Update base system packages to Trixie versions
              ansible.builtin.apt:
                  upgrade: true

            - name: Do full system upgrade for remaining Trixie versions
              ansible.builtin.apt:
                  upgrade: full

            - name: Autoremove old packages
              ansible.builtin.apt:
                  autoremove: true

            - name: Reboot the system
              ansible.builtin.reboot:

      - name: Install necessary software packages
        tags:
            - host
            - base
        ansible.builtin.package:
            name: neovim,python3-pip,python3-pexpect,python3-psycopg2
            state: present

      - name: Generate UTF-8 locales
        tags:
            - host
            - base
        ansible.builtin.command:
            cmd: "locale-gen en_US.utf8"

      - name: Enable and configure the firewall
        tags:
            - host
            - firewall
        block:
            - name: Install firewalld
              ansible.builtin.package:
                  name: nftables,firewalld
                  state: present

            - name: Define a firewalld service for CouchDB
              ansible.builtin.copy:
                  src: "{{ inventory_dir }}/includes/00-make-base-system/couchdb.xml"
                  dest: "{{ etc_firewalld_services }}/couchdb.xml"

            - name: Reload firewalld
              ansible.builtin.command:
                  cmd: "firewall-cmd --reload"

            - name: Add all of the necessary services to firewalld
              ansible.builtin.command:
                  cmd: "firewall-cmd --permanent --add-service=http --add-service=https --add-service=redis --add-service=ssh --add-service=postgresql --add-service=couchdb"

            - name: Reload firewalld to apply service changes
              ansible.builtin.command:
                  cmd: "firewall-cmd --reload"

      - name: Install and set up databases
        tags:
            - database
        block:
            - name: Install Valkey and PostgreSQL
              tags:
                  - postgres
              ansible.builtin.package:
                  update_cache: true
                  name: valkey-server,postgresql
                  state: present

            - name: Copy Postgres config file
              tags:
                  - postgres
              ansible.builtin.copy:
                  src: "{{ inventory_dir }}/includes/00-make-base-system/postgresql.conf"
                  dest: "{{ etc_postgres }}/postgresql.conf"

            - name: Copy Postgres pg_hba file
              tags:
                  - postgres
              ansible.builtin.copy:
                  src: "{{ inventory_dir }}/includes/00-make-base-system/pg_hba.conf"
                  dest: "{{ etc_postgres }}/pg_hba.conf"

            - name: Restart Postgres
              tags:
                  - postgres
              ansible.builtin.systemd_service:
                  name: postgresql.service
                  state: restarted

            - name: Create DebtPirate database user account
              # no_log: true
              tags:
                  - postgres
              ansible.builtin.expect:
                  command: 'su -c "createuser -d -P debt_pirate" - postgres'
                  creates: /root/.dp-user-created
                  responses:
                      "Enter": HRURqlUmtjIy

            - name: Create 'db user created' file
              tags:
                  - postgres
              ansible.builtin.file:
                  path: /root/.dp-user-created
                  state: touch

            - name: Create DebtPirate database
              tags:
                  - postgres
              ansible.builtin.command:
                  cmd: 'su -c "createdb -T template0 -E UTF8 -l en_US.UTF-8 -O debt_pirate debt_pirate" - postgres'
                  creates: /root/.dp-db-created

            - name: Create 'db created' file
              tags:
                  - postgres
              ansible.builtin.file:
                  path: /root/.dp-db-created
                  state: touch

            - name: Copy Valkey conf file to destination
              tags:
                  - valkey
              ansible.builtin.copy:
                  src: "{{ inventory_dir }}/includes/00-make-base-system/valkey.conf"
                  dest: "{{ etc_valkey }}/valkey.conf"
                  backup: true

            - name: Copy Valkey acl file to destination
              tags:
                  - valkey
              ansible.builtin.copy:
                  src: "{{ inventory_dir }}/includes/00-make-base-system/users.acl"
                  dest: "{{ etc_valkey }}/users.acl"

            - name: Restart Valkey
              tags:
                  - valkey
              ansible.builtin.systemd_service:
                  name: valkey.service
                  state: restarted

            # - name: Install build dependencies for ValkeyJSON
            #   tags:
            #     - valkey
            #   ansible.builtin.package:
            #     name: build-essential,clang,cmake,git,libssl-dev,libsystemd-dev,zip,pkg-config,tcl
            #     state: present

            # - name: Download ValkeyJSON module
            #   tags:
            #     - valkey
            #   ansible.builtin.get_url:
            #     url: https://github.com/valkey-io/valkeyJSON/archive/refs/heads/unstable.zip
            #     dest: '{{ usr_src_valkey_json }}.zip'

            # - name: Unzip ValkeyJSON source
            #   tags:
            #     - valkey
            #   ansible.builtin.unarchive:
            #     remote_src: true
            #     src: '{{ usr_src_valkey_json }}.zip'
            #     dest: /usr/local/src

            # - name: Compile ValkeyJSON
            #   tags:
            #     - valkey
            #   environment:
            #     SERVER_VERSION: '{{ valkey_version }}'
            #   ansible.builtin.command:
            #     chdir: '{{ usr_src_valkey_json }}'
            #     cmd: '{{ usr_src_valkey_json }}/build.sh'

            # - name: Restart Valkey
            #   ansible.builtin.systemd_service:
            #     name: valkey.service
            #     state: restarted