- hosts: localhost
  tasks:
  - name: Disable login screen during install
    command: systemctl stop systemd-logind.service
  - name: Update apt repo and cache
    apt:
      update_cache: yes
      force_apt_get: yes
      cache_valid_time: 0

  - name: Upgrade all packages
    apt:
      upgrade: dist
      force_apt_get: yes

  - name: Install general packages
    apt:
      name:
        - geany
        - nfs-common
        - thunderbird
      state: latest
  - name: Firefox snap
    command: snap install firefox

  - name: Enable home directory creation for new users
    command: pam-auth-update --enable mkhomedir

  - name: TeXlive
    apt:
      name:
        - texlive-luatex
        - texlive-latex-recommended
        - texlive-latex-extra
        - texlive-extra-utils
        - texlive-publishers
        - texlive-lang-english
        - texlive-lang-german
        - texlive-pictures
        - texstudio
        - texstudio-l10n
  - name: ensures /etc/firefox/policies dir exists
    file:
      path: "/etc/firefox/policies"
      state: directory
  - name: Add Firefox bookmarks
    copy:
      src: firefox-policies.json
      dest: /etc/firefox/policies/policies.json

  - name: Add jammy-proposed
    apt_repository:
      repo: deb http://de.archive.ubuntu.com/ubuntu jammy-proposed universe
      state: present
      filename: jammy-proposed

  - name: Avoid normal upgrades from jammy-proposed
    copy:
      dest: "/etc/apt/preferences.d/proposed-updates"
      content: |
        # Configure apt to allow selective installs of packages from proposed
        Package: *
        Pin: release a=jammy-proposed
        Pin-Priority: 400

  - name: Install Bacula File Daemon
    apt:
      name: bacula-fd
      default_release: jammy-proposed

  - name: Install script for  bacula-fd configuration
    copy:
      src: bacula-conf.py
      dest: /usr/local/bin/bacula-conf.py
      mode: 0700

  #- name: run configuration for bacula-fd
  #  command: /usr/local/bin/bacula-conf.py
  #- name: Restart service bacula-fd
  #  service:
  #    name: bacula-fd
  #    state: restarted

  - name: Install MATLAB dependencies
    # source: https://github.com/mathworks-ref-arch/container-images/blob/main/matlab-deps/r2023b/ubuntu22.04/base-dependencies.txt 
    apt:
      name:
        - ca-certificates
        - libasound2
        - libc6
        - libcairo-gobject2
        - libcairo2
        - libcap2
        - libcups2
        - libdrm2
        - libgbm1
        - libgdk-pixbuf-2.0-0
        - libgl1
        - libglib2.0-0
        - libgstreamer-plugins-base1.0-0
        - libgstreamer1.0-0
        - libgtk-3-0
        - libice6
        - libltdl7
        - libnspr4
        - libnss3
        - libpam0g
        - libpango-1.0-0
        - libpangocairo-1.0-0
        - libpangoft2-1.0-0
        - libsndfile1
        - libuuid1
        - libwayland-client0
        - libxcomposite1
        - libxcursor1
        - libxdamage1
        - libxfixes3
        - libxft2
        - libxinerama1
        - libxrandr2
        - libxt6
        - libxtst6
        - libxxf86vm1
        - locales
        - locales-all
        - make
        - net-tools
        - procps
        - sudo
        - unzip
        - zlib1g
  - name: Install MATLAB license file
    copy:
      dest: /etc/matlab_license.dat
      content: |
        SERVER lic64-1.hrz.tu-darmstadt.de 005056bf0915 1718
        SERVER lic64-2.hrz.tu-darmstadt.de 000102f14cdc 1718
        SERVER lic64-3.hrz.tu-darmstadt.de 0060b0328d82 1718
        USE_SERVER

  - name: Mount MATLAB install media
    command: mount -o ro 192.168.0.129:/srv/saltmine/matlab2023b /mnt

  - name: MATLAB installation
    command: /mnt/install -inputFile /mnt/installer_input.txt

  - name: unmount MATLAB install media
    command: umount /mnt

  - name: Define MATLAB path
    copy:
      dest: "/etc/profile.d/matlab.sh"
      content: |
        PATH=$PATH:"/opt/matlab/R2023b/bin"

  - name: Add MATLAB desktop entry
    copy:
      dest: /usr/share/applications/matlab.desktop
      content: |
        [Desktop Entry]
        Version=1.0
        Type=Application
        Terminal=false
        Exec=/opt/matlab/R2023b/bin/matlab -desktop
        Name=MATLAB
        Icon=/opt/matlab/R2023b/bin/glnxa64/cef_resources/matlab_icon.png
        Categories=Development;Math;Science
        Comment=Scientific computing environment
        Comment[zh_CN] = 科学计算环境
        StartupNotify=true
        StartupWMClass=com-mathworks-util-PostVMInit
  - name: ensures "/etc/dconf/db/ipkm.d" dir exists
    file:
      path:  "/etc/dconf/db/ipkm.d"
      state: directory
  - name: Copy default dock configuration (1)
    copy:
      src: dconf/db/ipkm.d/00-ipkm-settings
      dest: /etc/dconf/db/ipkm.d/00-ipkm-settings
  - name: Copy default dock configuration (2)
    copy:
      src: dconf/profile/user
      dest: /etc/dconf/profile/user
  - name: Update default dock confuguration
    command: dconf update

  - name: Search for inventory in file
    command:
      cmd: grep -oP inventory_number=\\K\\d+ /etc/inventory_number.cmdline
    register: result
    # Since it is a reporting task
    # which needs to deliver a result in any case
    failed_when: result.rc != 0 and result.rc != 1
    check_mode: false
    changed_when: false
  - name: Show result, if any
    copy:
      dest: /etc/inventory_number
      content: |
        {{ result.stdout_lines[0] }}
    when: result.rc == 0

  - name: Search for hostname in file
    command:
      cmd: grep -oP inventory_number=\\K\\w+ /etc/inventory_number.cmdline
    register: result_hostname
    # Since it is a reporting task
    # which needs to deliver a result in any case
    failed_when: result_hostname.rc != 0 and result_hostname.rc != 1
    check_mode: false
    changed_when: false
  - name: Set hostname
    command: hostnamectl set-hostname {{ result_hostname.stdout_lines[0] }}
    when: result_hostname.rc == 0


  - name: Enable login screen after install
    command: systemctl start systemd-logind.service