2025-06-26-13-33-49: Cronjob

roles/lmn_kde/defaults/main.yml

@@ -0,0 +1,40 @@
+---
+kde_desktop_pkg:
+  - akonadi-backend-sqlite
+  - arduino
+  - bluefish
+  - calligra
+  - codeblocks
+  - dia
+  - filius
+  - flameshot
+  - freecad
+  - fritzing
+  - ghex
+  - gimp
+  - inkscape
+  - kde-full
+  - keepassxc
+  - kicad
+  - kicad-doc-de
+  - librecad
+  - openboard
+  - qtcreator
+  - spyder
+  - sqlite3
+  - sqlitebrowser
+  - task-german-desktop
+  - task-german-kde-desktop
+  - task-kde-desktop
+  - thonny
+  - thunderbird-l10n-de
+  - vlc
+  - vym
+  - webext-privacy-badger
+  - webext-ublock-origin-chromium
+  - webext-ublock-origin-firefox
+  - xdg-desktop-portal-kde
+  - xdg-desktop-portal-wlr # share screen in browser
+  - xournalpp
+
+kde_desktop_pkg_bpo: [ ]

roles/lmn_kde/files/lmn-fix-dolphin.sh

@@ -0,0 +1,32 @@
+#!/usr/bin/bash
+#
+# Dolphin keeps old paths after modifications.
+# Run with '--do-it' to really make the change.
+#
+set -eu
+
+do="${1:-}"
+
+bmk=".local/share/user-places.xbel"
+rt="/srv/samba/schools/default-school/students"
+
+extract() {
+    local grp="$1"
+    grp="${grp##*${rt}/}"
+    grp="${grp%%/*}"
+    echo $grp
+}
+
+for f in $(find $rt/*/*/$bmk) ; do
+    cor="$(extract $f)"
+    for l in "$(grep "$rt" "$f")" ; do
+	fnd="$(extract "$l")"
+	if [[ "$cor" != "$fnd" ]] ; then
+	    echo "Check ${f##*${rt}/}: '$cor' != '$fnd'."
+	    if [[ "$do" = "--do-it" ]] ; then
+		sed -i.lmn-fix-path "s|$rt/$fnd|$rt/$cor|g" "$f"
+		break
+	    fi
+	fi
+    done
+done

roles/lmn_kde/tasks/main.yml

@@ -0,0 +1,68 @@
+---
+- name: Install desktop and educational packages
+  ansible.builtin.apt:
+    name: "{{ kde_desktop_pkg }}"
+
+- name: Add backports {{ ansible_distribution_release }}
+  ansible.builtin.apt_repository:
+    repo: deb http://deb.debian.org/debian/ {{ ansible_distribution_release }}-backports main non-free-firmware
+    state: present
+    update_cache: true
+  when: kde_desktop_pkg_bpo | length > 0
+
+- name: Install extra packages from backports
+  ansible.builtin.apt:
+    name: "{{ kde_desktop_pkg_bpo }}"
+    autoremove: true
+    default_release: "{{ ansible_distribution_release }}-backports"
+  when: kde_desktop_pkg_bpo | length > 0
+
+
+- name: Create akonadi config dir
+  ansible.builtin.file:
+    path: /etc/xdg/akonadi/
+    state: directory
+    mode: '0755'
+
+- name: Use sqlite in akonadi
+  ansible.builtin.blockinfile:
+    path: /etc/xdg/akonadi/akonadiserverrc
+    create: true
+    mode: '0644'
+    block: |
+      [%General]
+      Driver=QSQLITE3
+
+## Akonadi complains if not set:
+- name: Add home dirs to apparmor
+  ansible.builtin.lineinfile:
+    dest: /etc/apparmor.d/tunables/home.d/ubuntu
+    line: >-
+      @{HOMEDIRS}+=/srv/samba/schools/default-school/teachers/
+      /srv/samba/schools/default-school/students/*/
+      /srv/samba/schools/default-school/examusers/
+
+
+- name: Tune SDDM login
+  ansible.builtin.blockinfile:
+    path: /etc/sddm.conf
+    create: true
+    mode: '0644'
+    block: |
+      [Users]
+      MaximumUid=999
+      RememberLastUser=false
+      RememberLastSession=false
+
+- name: Deploy dolphin script
+  ansible.builtin.copy:
+    src: lmn-fix-dolphin.sh
+    dest: /usr/local/bin/
+    mode: '0755'
+
+- name: Default KDE filepicker
+  ansible.builtin.lineinfile:
+    path: /etc/environment.d/90lmn-filepicker.conf
+    create: true
+    mode: '0644'
+    line: GTK_USE_PORTAL=1