Version of app integration

update-web.sh

@@ -13,12 +13,33 @@ SERVER_PATH="/root/webserver"
 echo "🚀 Starting Flutter Web App Update..."
 echo "================================================"
 
-# Step 1: Build Flutter Web
-echo "📦 Building Flutter web release..."
-flutter build web --release --no-wasm-dry-run
+# Step 1: Buildnummer nach Flutter-/SemVer-Konvention erhoehen
+# Die SemVer-Version (MAJOR.MINOR.PATCH) wird bei fachlichen Releases manuell
+# in pubspec.yaml gepflegt. Jeder Deployment-Build erhaelt eine neue BUILD-Nr.
+CURRENT_APP_VERSION=$(sed -n 's/^version:[[:space:]]*//p' pubspec.yaml | head -n 1)
 
-if [ $? -ne 0 ]; then
+if [[ ! "$CURRENT_APP_VERSION" =~ ^([0-9]+)\.([0-9]+)\.([0-9]+)\+([0-9]+)$ ]]; then
+    echo "❌ Invalid version in pubspec.yaml: $CURRENT_APP_VERSION"
+    echo "   Expected format: MAJOR.MINOR.PATCH+BUILD (for example 1.1.0+2)"
+    exit 1
+fi
+
+SEMVER="${CURRENT_APP_VERSION%%+*}"
+CURRENT_BUILD_NUMBER="${CURRENT_APP_VERSION##*+}"
+NEXT_BUILD_NUMBER=$((10#$CURRENT_BUILD_NUMBER + 1))
+NEXT_APP_VERSION="$SEMVER+$NEXT_BUILD_NUMBER"
+
+sed -i "s/^version:.*/version: $NEXT_APP_VERSION/" pubspec.yaml
+
+echo "🏷️  Version: $CURRENT_APP_VERSION -> $NEXT_APP_VERSION"
+echo "📦 Building Flutter web release..."
+
+if ! flutter build web --release --no-wasm-dry-run \
+    --dart-define="APP_VERSION=$SEMVER" \
+    --dart-define="APP_BUILD_NUMBER=$NEXT_BUILD_NUMBER"; then
+    sed -i "s/^version:.*/version: $CURRENT_APP_VERSION/" pubspec.yaml
     echo "❌ Build failed!"
+    echo "   Version restored to $CURRENT_APP_VERSION"
     exit 1
 fi
 
@@ -61,4 +82,7 @@ echo "✅ Update complete!"
 echo "================================================"
 echo "Your app should now be updated at:"
 echo "  http://tank.joshihomeserver.ipv64.net"
+echo "Deployed version: $NEXT_APP_VERSION"
+echo "The login page must show: Version $SEMVER (Build $NEXT_BUILD_NUMBER)"
+echo "If another version is shown, refresh the browser with Ctrl+F5."
 echo "================================================"