Add update-ypchat.sh script for deployment and service management

- Introduced a new script, update-ypchat.sh, to streamline the deployment and update process for the ypchat service.
- Replaced the previous update.sh script, consolidating commands for fetching updates, deploying, and managing the service.
- Added support for initial setup and service installation if not already present.
- Ensured proper execution of application dependencies and service restart with appropriate user permissions.

update-ypchat.sh

@@ -0,0 +1,44 @@
+#!/bin/bash
+
+# Single entry point for deployment/update.
+# Default: regular update
+# --init : first-time setup (service installation)
+
+set -euo pipefail
+
+MODE="${1:-update}"
+REPO_DIR="/home/torsten/singlechat"
+TARGET_DIR="/opt/ypchat"
+SERVICE_NAME="ypchat"
+SERVICE_FILE="/etc/systemd/system/${SERVICE_NAME}.service"
+APP_USER="www-data"
+
+echo "=========================================="
+echo "SingleChat Update"
+echo "Mode: ${MODE}"
+echo "=========================================="
+
+cd "$REPO_DIR"
+git fetch --all --prune
+git pull
+
+echo "Deploy nach ${TARGET_DIR}..."
+sudo "$REPO_DIR/deploy-to-opt.sh"
+
+if [[ "$MODE" == "--init" || "$MODE" == "init" ]]; then
+  echo "Initiales Setup: Service wird installiert..."
+  sudo "$REPO_DIR/install-service-ypchat.sh"
+elif [[ ! -f "$SERVICE_FILE" ]]; then
+  echo "Service-Datei nicht gefunden, installiere Service einmalig..."
+  sudo "$REPO_DIR/install-service-ypchat.sh"
+fi
+
+echo "Installiere/aktualisiere App-Abhängigkeiten und baue Client..."
+sudo -u "$APP_USER" bash -c "cd '$TARGET_DIR' && ./install.sh"
+
+echo "Starte Service neu..."
+sudo systemctl restart "$SERVICE_NAME"
+sudo systemctl status "$SERVICE_NAME" --no-pager -l
+
+echo ""
+echo "✓ Update erfolgreich abgeschlossen."

update.sh

@@ -1,9 +1,44 @@
 #!/bin/bash
-git fetch
+
+# Single entry point for deployment/update.
+# Default: regular update
+# --init : first-time setup (service installation)
+
+set -euo pipefail
+
+MODE="${1:-update}"
+REPO_DIR="/home/torsten/singlechat"
+TARGET_DIR="/opt/ypchat"
+SERVICE_NAME="ypchat"
+SERVICE_FILE="/etc/systemd/system/${SERVICE_NAME}.service"
+APP_USER="www-data"
+
+echo "=========================================="
+echo "SingleChat Update"
+echo "Mode: ${MODE}"
+echo "=========================================="
+
+cd "$REPO_DIR"
+git fetch --all --prune
 git pull
-sudo ./deploy-to-opt.sh
-sudo ./install-service-ypchat.sh
-sudo ./install.sh
-sudo ./quick-update.sh
-sudo ./fix-dependencies.sh
-sudo systemctl restart ypchat
+
+echo "Deploy nach ${TARGET_DIR}..."
+sudo "$REPO_DIR/deploy-to-opt.sh"
+
+if [[ "$MODE" == "--init" || "$MODE" == "init" ]]; then
+  echo "Initiales Setup: Service wird installiert..."
+  sudo "$REPO_DIR/install-service-ypchat.sh"
+elif [[ ! -f "$SERVICE_FILE" ]]; then
+  echo "Service-Datei nicht gefunden, installiere Service einmalig..."
+  sudo "$REPO_DIR/install-service-ypchat.sh"
+fi
+
+echo "Installiere/aktualisiere App-Abhängigkeiten und baue Client..."
+sudo -u "$APP_USER" bash -c "cd '$TARGET_DIR' && ./install.sh"
+
+echo "Starte Service neu..."
+sudo systemctl restart "$SERVICE_NAME"
+sudo systemctl status "$SERVICE_NAME" --no-pager -l
+
+echo ""
+echo "✓ Update erfolgreich abgeschlossen."