Notifiarr: change installation check from apt to systemd service

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

CHANGELOG.md

@@ -395,6 +395,10 @@ Exercise vigilance regarding copycat or coat-tailing sites that seek to exploit
 
 ### 🚀 Updated Scripts
 
+  - #### ✨ New Features
+
+    - core: Add config file handling options | Fix Vikunja update with interactive overwrite [@MickLesk](https://github.com/MickLesk) ([#11317](https://github.com/community-scripts/ProxmoxVE/pull/11317))
+
   - #### 💥 Breaking Changes
 
     - fix: vikunja v1 [@CrazyWolf13](https://github.com/CrazyWolf13) ([#11308](https://github.com/community-scripts/ProxmoxVE/pull/11308))

ct/notifiarr.sh

@@ -23,7 +23,7 @@ function update_script() {
   header_info
   check_container_storage
   check_container_resources
-  if [[ ! -f /etc/apt/sources.list.d/golift.list ]]; then
+  if [[ ! -f /usr/lib/systemd/system/notifiarr.service ]]; then
     msg_error "No ${APP} Installation Found!"
     exit
   fi

ct/vikunja.sh

@@ -46,6 +46,20 @@ function update_script() {
   fi
 
   if check_for_gh_release "vikunja" "go-vikunja/vikunja"; then
+    echo
+    msg_warn "The package update may include config file changes."
+    echo -e "${TAB}${YW}How do you want to handle /etc/vikunja/config.yml?${CL}"
+    echo -e "${TAB}  1) Keep your current config"
+    echo -e "${TAB}  2) Install the new package maintainer's config"
+    read -rp "  Choose [1/2] (default: 1): " -t 60 CONFIG_CHOICE || CONFIG_CHOICE="1"
+    [[ -z "$CONFIG_CHOICE" ]] && CONFIG_CHOICE="1"
+
+    if [[ "$CONFIG_CHOICE" == "2" ]]; then
+      export DPKG_FORCE_CONFNEW="1"
+    else
+      export DPKG_FORCE_CONFOLD="1"
+    fi
+
     msg_info "Stopping Service"
     systemctl stop vikunja
     msg_ok "Stopped Service"

misc/tools.func

@@ -1846,7 +1846,11 @@ function fetch_and_deploy_gh_release() {
 
     chmod 644 "$tmpdir/$filename"
     # SYSTEMD_OFFLINE=1 prevents systemd-tmpfiles failures in unprivileged LXC (Debian 13+/systemd 257+)
-    SYSTEMD_OFFLINE=1 $STD apt install -y "$tmpdir/$filename" || {
+    # Support DPKG_CONFOLD/DPKG_CONFNEW env vars for config file handling during .deb upgrades
+    local dpkg_opts=""
+    [[ "${DPKG_FORCE_CONFOLD:-}" == "1" ]] && dpkg_opts="-o Dpkg::Options::=--force-confold"
+    [[ "${DPKG_FORCE_CONFNEW:-}" == "1" ]] && dpkg_opts="-o Dpkg::Options::=--force-confnew"
+    DEBIAN_FRONTEND=noninteractive SYSTEMD_OFFLINE=1 $STD apt install -y $dpkg_opts "$tmpdir/$filename" || {
       SYSTEMD_OFFLINE=1 $STD dpkg -i "$tmpdir/$filename" || {
         msg_error "Both apt and dpkg installation failed"
         rm -rf "$tmpdir"