Remove macOS and Apple container references

- Remove Containerfile and .containerignore (Apple container specific)
- Update package.json to remove Apple container scripts
- Replace macOS-specific build scripts with Docker-focused versions
- Update README to prioritize Docker over Apple container
- Update DEVELOPMENT.md to remove macOS-first approach
- Update demo script to remove Apple container references
- Update workflow to remove Containerfile path triggers
- Simplify project to be Docker-first for cross-platform compatibility

.containerignore

@@ -1,19 +0,0 @@
-# Ignore files for Apple container command builds
-node_modules
-npm-debug.log
-build
-.git
-.gitignore
-README.md
-DEVELOPMENT.md
-.env
-.nyc_output
-coverage
-.coverage
-**/*.test.js
-**/*.spec.js
-scripts/
-demo.sh
-.dockerignore
-docker-compose.yml
-Dockerfile.dev

.github/copilot-instructions.md

@@ -24,9 +24,3 @@ Framework to be used:
 ## Containerization
 
 The application should be prepared for deployment using containerization. It should extend minimal Node 24 LTS container image.
-
-Do not assume the Docker is installed on the development machine.
-
-The development machine is a MacOS system with Apple `container` command from @github/apple/container.
-
-Build scripts should target MacOS with the above toolset as first class environment. Docker should be used only as secondary option.

.github/workflows/build-container.yml

@@ -8,7 +8,6 @@ on:
       - 'public/**'
       - 'package*.json'
       - 'Dockerfile'
-      - 'Containerfile'
   pull_request:
     branches: [ main ]
     paths:
@@ -16,7 +15,6 @@ on:
       - 'public/**'
       - 'package*.json'
       - 'Dockerfile'
-      - 'Containerfile'
 
 env:
   IMAGE_NAME: jmespath-playground

Containerfile

@@ -1,24 +0,0 @@
-# Containerfile for Apple container command
-# Use Node 24 LTS as base image
-FROM node:24-alpine
-
-# Set working directory
-WORKDIR /app
-
-# Copy package files
-COPY package*.json ./
-
-# Install dependencies
-RUN npm ci --only=production
-
-# Copy application source
-COPY . .
-
-# Build the application
-RUN npm run build
-
-# Expose port 3000
-EXPOSE 3000
-
-# Start the application
-CMD ["npm", "run", "serve"]

DEVELOPMENT.md

@@ -2,26 +2,10 @@
 
 ## Quick Start Commands
 
-### macOS Development (Recommended)
-
 ```bash
 # Install dependencies
 npm install
 
-# Start macOS-optimized development server
-npm run dev
-
-# Build with macOS toolset (Apple container + Docker fallback)
-npm run build:macos
-
-# Container operations (macOS)
-npm run container:build
-npm run container:run
-```
-
-### Traditional Commands
-
-```bash
 # Start development server (with hot reload)
 npm start
 
@@ -35,22 +19,7 @@ npm test
 npm run serve
 ```
 
-## Container Commands
+## Docker Commands
-
-### Apple Container (Primary - macOS)
-
-```bash
-# Build container with Apple's container command
-container build -t jmespath-playground .
-
-# Run container
-container run -p 3000:3000 jmespath-playground
-
-# Using Containerfile (Apple's format)
-container build -f Containerfile -t jmespath-playground .
-```
-
-### Docker (Fallback)
 
 ```bash
 # Build Docker container
@@ -140,4 +109,4 @@ npm run docker:build
 npm run docker:run
 ```
 
-The workflow uses Docker in the GitHub Actions environment while maintaining compatibility with the project's macOS-first development approach.
+The workflow uses Docker for consistent containerization across all environments.

README.md

@@ -13,7 +13,7 @@ A React-based web application for testing and validating JMESPath expressions ag
 - 🎨 **Bootstrap UI**: Clean, responsive interface with Bootstrap styling
 - 🔄 **Sample Data**: Pre-loaded examples to get started quickly
 - 📱 **Responsive Design**: Works on desktop, tablet, and mobile devices
-- 🐳 **Container Ready**: Containerized for easy deployment (macOS + Docker)
+- 🐳 **Docker Ready**: Containerized for easy deployment
 - ✅ **Error Handling**: Clear error messages for both JSON and JMESPath syntax issues
 - 🚀 **CI/CD Ready**: GitHub Actions workflow for automated container builds
 
@@ -33,7 +33,6 @@ The application is divided into three main sections:
 
 - Node.js 24 LTS or higher
 - npm or yarn package manager
-- **macOS recommended** (optimized for Apple's container toolset)
 
 ### Local Development
 
@@ -48,10 +47,8 @@ The application is divided into three main sections:
    npm install
    ```
 
-3. **Start the development server** (macOS optimized):
+3. **Start the development server**:
    ```bash
-   npm run dev
-   # or traditional:
    npm start
    ```
 
@@ -59,22 +56,7 @@ The application is divided into three main sections:
 
 ### Container Deployment
 
-#### macOS with Apple Container (Recommended)
+#### Docker
-
-```bash
-# Build using macOS-optimized script
-npm run build:macos
-
-# Or manually with Apple container command
-container build -t jmespath-playground .
-container run -p 3000:3000 jmespath-playground
-
-# Using npm scripts
-npm run container:build
-npm run container:run
-```
-
-#### Docker (Fallback Option)
 
 ```bash
 # Build the Docker image
@@ -112,26 +94,14 @@ Try these examples with the sample data:
 
 In the project directory, you can run:
 
-### Development Scripts
-
-### `npm run dev`
-
-Starts the development server with macOS optimizations. Checks environment and opens the app at http://localhost:3000.
-
 ### `npm start`
 
-Runs the app in development mode using React's default development server. The page will reload when you make edits.
+Runs the app in development mode. The page will reload when you make edits.
 
 ### `npm test`
 
 Launches the test runner in interactive watch mode.
 
-### Build Scripts
-
-### `npm run build:macos`
-
-Builds the application and creates containers using macOS-optimized build script. Prioritizes Apple's container command with Docker fallback.
-
 ### `npm run build`
 
 Builds the app for production to the `build` folder. It correctly bundles React in production mode and optimizes the build for the best performance.
@@ -140,19 +110,11 @@ Builds the app for production to the `build` folder. It correctly bundles React
 
 Serves the production build locally on port 3000.
 
-### Container Scripts
+### Docker Scripts
-
-### `npm run container:build`
-
-Builds a container using Apple's container command (macOS).
-
-### `npm run container:run`
-
-Runs the container using Apple's container command.
 
 ### `npm run docker:build`
 
-Builds a Docker container (fallback option).
+Builds a Docker container.
 
 ### `npm run docker:run`
 
@@ -179,10 +141,9 @@ jmespath-playground/
 │   ├── setupTests.js   # Test configuration
 │   └── reportWebVitals.js
 ├── scripts/
-│   ├── build.sh        # macOS-optimized build script
+│   ├── build.sh        # Build script
-│   └── dev.sh          # macOS-optimized development script
+│   └── dev.sh          # Development script
-├── Containerfile       # Apple container build file
+├── Dockerfile          # Docker container
-├── Dockerfile          # Docker container (fallback)
 ├── Dockerfile.dev      # Development container
 ├── docker-compose.yml  # Container orchestration
 ├── package.json        # Dependencies and scripts
@@ -197,8 +158,7 @@ jmespath-playground/
 - **Bootstrap 5.3.2**: CSS framework for styling
 - **JMESPath 0.16.0**: JMESPath expression evaluation
 - **Node.js 24 LTS**: Runtime environment
-- **Apple Container**: Primary containerization (macOS)
+- **Docker**: Containerization
-- **Docker**: Containerization fallback
 - **GitHub Actions**: Automated CI/CD pipeline
 
 ## CI/CD Pipeline
@@ -208,32 +168,18 @@ The project includes a GitHub Actions workflow that automatically:
 - 🔍 **Triggers** on pushes to `main` or `develop` branches when `src/` directory changes
 - 📦 **Builds** the React application with Node.js 24 LTS
 - 🧪 **Runs** the test suite with coverage reporting
-- 🐳 **Creates** container image using Docker (GitHub Actions environment)
+- 🐳 **Creates** container image using Docker
 - ✅ **Tests** the container by starting it and verifying HTTP response
 - 🏗️ **Builds** multi-platform images (amd64/arm64) for main branch
 - 📤 **Uploads** build artifacts for later use
 
-The workflow is optimized for the GitHub Actions environment while respecting the project's macOS-first philosophy for local development.
+The workflow uses Docker for containerization and is optimized for cross-platform deployment.
 
 ## Deployment
 
-### Container Deployment (macOS Recommended)
+### Docker Deployment
 
-The application is designed for macOS-first containerization:
+The application is containerized and ready for deployment:
-
-1. **Build using macOS toolset**:
-   ```bash
-   npm run build:macos
-   ```
-
-2. **Deploy using Apple container command**:
-   ```bash
-   container run -p 3000:3000 jmespath-playground
-   ```
-
-### Docker Deployment (Fallback)
-
-For environments without Apple's container toolset:
 
 1. **Build the Docker image**:
    ```bash

demo.sh

@@ -1,19 +1,11 @@
 #!/bin/bash
 
 # JMESPath Testing Tool - Demo Script
-# Optimized for macOS with Apple container command
 
-echo "🍎 JMESPath Testing Tool Demo"
+echo "🚀 JMESPath Testing Tool Demo"
 echo "==============================="
 echo ""
 
-# Check if running on macOS
-if [[ "$OSTYPE" == "darwin"* ]]; then
-    echo "✅ Running on macOS (recommended platform)"
-else
-    echo "⚠️  Not running on macOS. This demo is optimized for macOS."
-fi
-
 # Check if Node.js is installed
 if command -v node &> /dev/null; then
     echo "✅ Node.js version: $(node --version)"
@@ -30,16 +22,11 @@ else
     exit 1
 fi
 
-# Check container runtimes
+# Check Docker
-if command -v container &> /dev/null; then
+if command -v docker &> /dev/null; then
-    echo "✅ Apple container command available"
+    echo "✅ Docker available"
 else
-    echo "⚠️  Apple container command not found"
+    echo "⚠️  Docker not found"
-    if command -v docker &> /dev/null; then
-        echo "✅ Docker available as fallback"
-    else
-        echo "⚠️  No container runtime found"
-    fi
 fi
 
 echo ""
@@ -47,25 +34,22 @@ echo "📦 Installing dependencies..."
 npm install
 
 echo ""
-echo "🔨 Building with macOS-optimized script..."
+echo "🔨 Building production version..."
-npm run build:macos
+npm run build
 
 echo ""
 echo "🎉 Demo completed successfully!"
 echo ""
-echo "To start development (macOS optimized):"
+echo "To start development:"
-echo "  npm run dev"
-echo ""
-echo "To start development (traditional):"
 echo "  npm start"
 echo ""
 echo "To serve the production build:"
 echo "  npm run serve"
 echo ""
-echo "To run with containers:"
+echo "To run with Docker:"
-if command -v container &> /dev/null; then
-    echo "  npm run container:run    # Apple container (recommended)"
-fi
 if command -v docker &> /dev/null; then
-    echo "  npm run docker:run       # Docker (fallback)"
+    echo "  npm run docker:build"
+    echo "  npm run docker:run"
+else
+    echo "  (Docker not available - install Docker first)"
 fi

package.json

@@ -9,10 +9,6 @@
     "test": "react-scripts test",
     "eject": "react-scripts eject",
     "serve": "serve -s build -l 3000",
-    "dev": "./scripts/dev.sh",
-    "build:macos": "./scripts/build.sh",
-    "container:build": "container build -t jmespath-playground .",
-    "container:run": "container run -p 3000:3000 jmespath-playground",
     "docker:build": "docker build -t jmespath-playground .",
     "docker:run": "docker run -p 3000:3000 jmespath-playground"
   },
@@ -54,8 +50,7 @@
     "json",
     "query",
     "testing",
-    "react",
+    "react"
-    "macos"
   ],
   "author": "",
   "license": "MIT"

scripts/build.sh

@@ -1,12 +1,11 @@
 #!/bin/bash
 
 # JMESPath Testing Tool - Build Script
-# Targets macOS with Apple container command as first-class environment
 
 set -e
 
-echo "🍎 JMESPath Testing Tool - macOS Build Script"
+echo "🚀 JMESPath Testing Tool - Build Script"
-echo "============================================="
+echo "======================================="
 echo ""
 
 # Check Node.js version
@@ -31,27 +30,19 @@ npm install
 echo "🔨 Building production bundle..."
 npm run build
 
-# Container build - prioritize Apple container command
+# Container build with Docker
-if command -v container &> /dev/null; then
+if command -v docker &> /dev/null; then
-    echo "🍎 Building container with Apple container command..."
+    echo "🐳 Building Docker container..."
-    container build -t jmespath-playground .
-else
-    # Fallback to Docker if available
-    if command -v docker &> /dev/null; then
-        echo "🐳 Apple container command not found, falling back to Docker..."
     docker build -t jmespath-playground .
-    else
+else
-        echo "⚠️  No container runtime found. Skipping container build."
+    echo "⚠️  Docker not found. Skipping container build."
-        echo "   Install Apple container command or Docker to build containers."
+    echo "   Install Docker to build containers."
-    fi
 fi
 
 echo "✅ Build completed successfully!"
 echo ""
 echo "To run the application:"
 echo "  npm run serve          # Serve production build locally"
-if command -v container &> /dev/null; then
+if command -v docker &> /dev/null; then
-    echo "  container run -p 3000:3000 jmespath-playground  # Run with Apple container"
-elif command -v docker &> /dev/null; then
     echo "  docker run -p 3000:3000 jmespath-playground  # Run with Docker"
 fi

scripts/dev.sh

@@ -1,21 +1,13 @@
 #!/bin/bash
 
 # JMESPath Testing Tool - Development Script
-# Optimized for macOS development environment
 
 set -e
 
-echo "🍎 JMESPath Testing Tool - macOS Development"
+echo "🚀 JMESPath Testing Tool - Development"
-echo "==========================================="
+echo "====================================="
 echo ""
 
-# Check environment
-if [[ "$OSTYPE" == "darwin"* ]]; then
-    echo "✅ Running on macOS"
-else
-    echo "⚠️  This script is optimized for macOS but will attempt to run anyway."
-fi
-
 # Check Node.js
 if command -v node &> /dev/null; then
     echo "✅ Node.js version: $(node --version)"