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

roles/lmn_localhome/defaults/main.yml

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+---
+localhome: false
+localhome_logout_missing_serverhome: true

roles/lmn_localhome/files/lmn-create-unisonconfig.sh

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+#!/usr/bin/bash
+#
+# create ~/.unison/SyncHome.prf if not exists
+#
+set -eu
+
+[[ -f ~/.unison/SyncHome.prf ]] && exit 0
+
+mkdir -p ~/.unison
+
+if id | grep teachers; then
+  NETHOME="$(find /srv/samba/schools/default-school/teachers/ -maxdepth 1 -type d -name "${USER}")"
+else
+  NETHOME="$(find /srv/samba/schools/default-school/students/ -maxdepth 2 -type d -name "${USER}")"
+fi
+
+if [[ ! -f ~/.unison/SyncHome.prf ]]; then
+  echo "# Unison preferences
+label = Sync Home on Server
+path = Bilder
+path = Dokumente
+path = Musik
+path = Videos
+root = $HOME
+root = $NETHOME
+dontchmod = true
+perms = 0" > ~/.unison/SyncHome.prf
+fi
+

roles/lmn_localhome/tasks/main.yml

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+---
+- name: Enable pam_mkhomedir.so
+  ansible.builtin.lineinfile:
+    dest: /etc/pam.d/common-session
+    line: "session optional        pam_mkhomedir.so  umask=0077"
+    insertbefore: '^session\s*optional\s*pam_mount.so'
+
+- name: Patch sddm login screen to inform about localhome
+  ansible.builtin.blockinfile:
+    path: /usr/share/sddm/themes/debian-breeze/Main.qml
+    marker: // {mark} ANSIBLE MANAGED BLOCK localhome
+    insertbefore: '^}$'
+    block: |
+      Text {
+         id: localhome
+         anchors.top: parent.top
+         anchors.left: parent.left
+         anchors.topMargin: 10
+         anchors.leftMargin: 15
+         color: "#ffffff"
+         text: "Lokale Anmeldung!\nHome-Verzeichnis liegt nicht im Netz!"
+         font.pointSize: config.fontSize
+      }
+
+- name: Copy unison-createconfig scripts
+  ansible.builtin.copy:
+    src: lmn-create-unisonconfig.sh
+    dest: /usr/local/bin/
+    mode: '0755'
+
+- name: Install auto-logout-script for first login in /etc/profile.d/
+  ansible.builtin.copy:
+    dest: /etc/profile.d/lmn-logout.sh
+    mode: '0755'
+    content: |
+      [[ "${UID}" -gt 10000 ]] && ! findmnt "/lmn/media/${USER}/home" > /dev/null && exit 0
+      {% if localhome_logout_missing_serverhome %}
+      [[ "${UID}" -gt 10000 ]] && ! findmnt /srv/samba/schools/default-school > /dev/null && exit 0
+      {% endif %}