pve-scripts-local: add update function (#8138)

ct/pve-scripts-local.sh

@@ -23,11 +23,45 @@ function update_script() {
   header_info
   check_container_storage
   check_container_resources
-  if [[ ! -d /var ]]; then
+  if [[ ! -d /opt/ProxmoxVE-Local ]]; then
     msg_error "No ${APP} Installation Found!"
     exit
   fi
-  msg_info "No Update function implementd"
+
+  if check_for_gh_release "ProxmoxVE-Local" "community-scripts/ProxmoxVE-Local"; then
+    msg_info "Stopping Services"
+    systemctl stop pvescriptslocal
+    msg_ok "Stopped Services"
+
+    msg_info "Backup Data"
+    cp /opt/ProxmoxVE-Local/.env /opt/.env.bak
+    cp -r /opt/ProxmoxVE-Local/data /opt/data.bak
+    msg_ok "Backed up Data"
+
+    CLEAN_INSTALL=1 fetch_and_deploy_gh_release "ProxmoxVE-Local" "community-scripts/ProxmoxVE-Local"
+
+    msg_info "Restoring Data"
+    if [[ -f /opt/.env.bak ]]; then
+      mv /opt/.env.bak /opt/ProxmoxVE-Local/.env
+    fi
+    if [[ -d /opt/data.bak ]]; then
+      rm -rf /opt/ProxmoxVE-Local/data
+      mv /opt/data.bak /opt/ProxmoxVE-Local/data
+    fi
+    msg_ok "Restored Data"
+
+    msg_info "Updating PVE Scripts local"
+    cd /opt/ProxmoxVE-Local
+    chmod 755 data
+    $STD npm install
+    $STD npm run build
+    msg_ok "Updated PVE Scripts local"
+
+    msg_info "Starting Services"
+    systemctl start pvescriptslocal
+    msg_ok "Started Services"
+    msg_ok "Updated Successfully"
+  fi
   exit
 }