Separate Docker build into dedicated script

- Create build-image.sh for dedicated Docker image building
- Remove Docker build logic from build.sh to focus on Node.js app only
- Add comprehensive instructions for running and pushing Docker images
- Improve build script modularity and separation of concerns

package.json

@@ -1,6 +1,6 @@
 {
   "name": "jmespath-playground",
-  "version": "1.1.3",
+  "version": "1.1.5",
   "description": "A React-based web application for testing JMESPath expressions against JSON data",
   "main": "index.js",
   "scripts": {

scripts/build-image.sh

@@ -0,0 +1,63 @@
+#!/bin/bash
+
+# JMESPath Testing Tool - Docker Image Build Script
+
+set -e
+
+echo "🐳 JMESPath Testing Tool - Docker Image Build"
+echo "=============================================="
+echo ""
+
+# Check if Docker is available
+if ! command -v docker &> /dev/null; then
+    echo "❌ Docker not found. Please install Docker to build container images."
+    exit 1
+fi
+
+# Determine version information for Docker build
+VERSION=$(git tag --points-at HEAD 2>/dev/null | sed 's/^v//' | head -n 1)
+
+if [ -n "$VERSION" ]; then
+    # We're at a tagged commit - release build
+    echo "📦 Building release version: $VERSION"
+    docker build \
+        --build-arg VERSION="$VERSION" \
+        --build-arg IS_RELEASE="true" \
+        -t skoszewski/jmespath-playground:$VERSION \
+        -t skoszewski/jmespath-playground:latest .
+    echo "✅ Built Docker images: skoszewski/jmespath-playground:$VERSION, skoszewski/jmespath-playground:latest"
+
+    echo ""
+    echo "To run the release container:"
+    echo "  docker run -p 3000:3000 skoszewski/jmespath-playground:$VERSION"
+    echo "  docker run -p 3000:3000 skoszewski/jmespath-playground:latest"
+
+    echo ""
+    echo "To push to Docker Hub:"
+    echo "  docker push skoszewski/jmespath-playground:$VERSION"
+    echo "  docker push skoszewski/jmespath-playground:latest"
+else
+    # Development build
+    PACKAGE_VERSION=$(grep '"version"' package.json | cut -d'"' -f4)
+    DEV_VERSION="${PACKAGE_VERSION}-dev"
+    echo "📦 Building development version: $DEV_VERSION"
+    docker build \
+        --build-arg VERSION="$DEV_VERSION" \
+        --build-arg IS_RELEASE="false" \
+        -t skoszewski/jmespath-playground:dev \
+        -t skoszewski/jmespath-playground:latest .
+    echo "✅ Built Docker images: skoszewski/jmespath-playground:dev, skoszewski/jmespath-playground:latest"
+
+    echo ""
+    echo "To run the development container:"
+    echo "  docker run -p 3000:3000 skoszewski/jmespath-playground:dev"
+    echo "  docker run -p 3000:3000 skoszewski/jmespath-playground:latest"
+
+    echo ""
+    echo "To push to Docker Hub:"
+    echo "  docker push skoszewski/jmespath-playground:dev"
+    echo "  docker push skoszewski/jmespath-playground:latest"
+fi
+
+echo ""
+echo "🎉 Docker image build completed successfully!"

scripts/build.sh

@@ -30,49 +30,10 @@ npm install
 echo "🔨 Building production bundle..."
 npm run build
 
-# Optional container build with Docker
-if command -v docker &> /dev/null; then
-    echo "🐳 Building Docker container (optional)..."
-
-    # Determine version information for Docker build
-    VERSION=$(git tag --points-at HEAD 2>/dev/null | sed 's/^v//' | head -n 1)
-
-    if [ -n "$VERSION" ]; then
-        # We're at a tagged commit - release build
-        echo "📦 Building release version: $VERSION"
-        docker build \
-            --build-arg VERSION="$VERSION" \
-            --build-arg IS_RELEASE="true" \
-            -t jmespath-playground:$VERSION \
-            -t jmespath-playground:latest .
-        echo "✅ Built Docker images: jmespath-playground:$VERSION, jmespath-playground:latest"
-    else
-        # Development build
-        PACKAGE_VERSION=$(grep '"version"' package.json | cut -d'"' -f4)
-        DEV_VERSION="${PACKAGE_VERSION}-dev"
-        echo "📦 Building development version: $DEV_VERSION"
-        docker build \
-            --build-arg VERSION="$DEV_VERSION" \
-            --build-arg IS_RELEASE="false" \
-            -t jmespath-playground:dev \
-            -t jmespath-playground:latest .
-        echo "✅ Built Docker images: jmespath-playground:dev, jmespath-playground:latest"
-    fi
-else
-    echo "💡 Docker not found. Container build is optional."
-    echo "   Install Docker if you want to build containers."
-fi
-
 echo "✅ Build completed successfully!"
 echo ""
 echo "To run the application:"
 echo "  npm run server         # Run integrated server locally"
-if command -v docker &> /dev/null; then
-    VERSION=$(git tag --points-at HEAD 2>/dev/null | sed 's/^v//' | head -n 1)
-    if [ -n "$VERSION" ]; then
-        echo "  docker run -p 3000:3000 jmespath-playground:$VERSION  # Run release container"
-    else
-        echo "  docker run -p 3000:3000 jmespath-playground:dev      # Run dev container"
-    fi
-    echo "  docker run -p 3000:3000 jmespath-playground:latest      # Run latest container"
-fi
+echo ""
+echo "To build Docker image:"
+echo "  scripts/build-image.sh # Build Docker container image"