Update Docker configuration and add Gitea CI/CD workflows

- Change Docker image in docker-compose.prod.yml to use 'portfolio-app:latest'.
- Add new scripts for Gitea deployment and setup of Gitea runner.
- Introduce CI/CD workflows for automated testing, security scanning, and deployment in Gitea.
- Enhance package.json with new deployment scripts for Gitea integration.

.gitea/workflows/ci-cd.yml

@@ -0,0 +1,126 @@
+name: CI/CD Pipeline
+
+on:
+  push:
+    branches: [ main, production ]
+  pull_request:
+    branches: [ main, production ]
+
+env:
+  NODE_VERSION: '20'
+  DOCKER_IMAGE: portfolio-app
+  CONTAINER_NAME: portfolio-app
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run linting
+        run: npm run lint
+
+      - name: Run tests
+        run: npm run test
+
+      - name: Build application
+        run: npm run build
+
+  security:
+    runs-on: ubuntu-latest
+    needs: test
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Run Trivy vulnerability scanner
+        uses: aquasecurity/trivy-action@master
+        with:
+          scan-type: 'fs'
+          scan-ref: '.'
+          format: 'sarif'
+          output: 'trivy-results.sarif'
+
+  build:
+    runs-on: ubuntu-latest
+    needs: [test, security]
+    if: github.ref == 'refs/heads/production'
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build Docker image
+        run: |
+          docker build -t ${{ env.DOCKER_IMAGE }}:latest .
+          docker tag ${{ env.DOCKER_IMAGE }}:latest ${{ env.DOCKER_IMAGE }}:$(date +%Y%m%d-%H%M%S)
+
+      - name: Save Docker image
+        run: |
+          docker save ${{ env.DOCKER_IMAGE }}:latest | gzip > ${{ env.DOCKER_IMAGE }}.tar.gz
+
+      - name: Upload Docker image artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: docker-image
+          path: ${{ env.DOCKER_IMAGE }}.tar.gz
+          retention-days: 7
+
+  deploy:
+    runs-on: ubuntu-latest
+    needs: build
+    if: github.ref == 'refs/heads/production'
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Download Docker image artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: docker-image
+          path: ./
+
+      - name: Load Docker image
+        run: |
+          gunzip -c ${{ env.DOCKER_IMAGE }}.tar.gz | docker load
+
+      - name: Stop existing container
+        run: |
+          docker stop ${{ env.CONTAINER_NAME }} || true
+          docker rm ${{ env.CONTAINER_NAME }} || true
+
+      - name: Start new container
+        run: |
+          docker run -d \
+            --name ${{ env.CONTAINER_NAME }} \
+            --restart unless-stopped \
+            -p 3000:3000 \
+            -e NODE_ENV=production \
+            ${{ env.DOCKER_IMAGE }}:latest
+
+      - name: Wait for container to be ready
+        run: |
+          sleep 10
+          timeout 60 bash -c 'until curl -f http://localhost:3000/api/health; do sleep 2; done'
+
+      - name: Health check
+        run: |
+          curl -f http://localhost:3000/api/health
+          echo "✅ Deployment successful!"
+
+      - name: Cleanup old images
+        run: |
+          docker image prune -f
+          docker system prune -f

.gitea/workflows/quick-deploy.yml

@@ -0,0 +1,54 @@
+name: Quick Deploy
+
+on:
+  push:
+    branches: [ main ]
+  workflow_dispatch:
+
+env:
+  NODE_VERSION: '20'
+  DOCKER_IMAGE: portfolio-app
+  CONTAINER_NAME: portfolio-app
+
+jobs:
+  quick-deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build application
+        run: npm run build
+
+      - name: Build Docker image
+        run: |
+          docker build -t ${{ env.DOCKER_IMAGE }}:latest .
+
+      - name: Stop existing container
+        run: |
+          docker stop ${{ env.CONTAINER_NAME }} || true
+          docker rm ${{ env.CONTAINER_NAME }} || true
+
+      - name: Start new container
+        run: |
+          docker run -d \
+            --name ${{ env.CONTAINER_NAME }} \
+            --restart unless-stopped \
+            -p 3000:3000 \
+            -e NODE_ENV=production \
+            ${{ env.DOCKER_IMAGE }}:latest
+
+      - name: Health check
+        run: |
+          sleep 10
+          curl -f http://localhost:3000/api/health
+          echo "✅ Quick deployment successful!"

docker-compose.prod.yml

@@ -1,6 +1,6 @@
 services:
   portfolio:
-    image: ghcr.io/denshooter/my_portfolio:production
+    image: portfolio-app:latest
     container_name: portfolio-app
     restart: unless-stopped
     ports:

package.json

@@ -32,6 +32,8 @@
     "deploy": "./scripts/deploy.sh",
     "auto-deploy": "./scripts/auto-deploy.sh",
     "quick-deploy": "./scripts/quick-deploy.sh",
+    "gitea-deploy": "./scripts/gitea-deploy.sh",
+    "setup-gitea-runner": "./scripts/setup-gitea-runner.sh",
     "monitor": "./scripts/monitor.sh",
     "health": "curl -f http://localhost:3000/api/health"
   },

scripts/gitea-deploy.sh

@@ -0,0 +1,207 @@
+#!/bin/bash
+
+# Gitea-specific deployment script
+# Optimiert für lokalen Gitea Runner
+
+set -e
+
+# Configuration
+PROJECT_NAME="portfolio"
+CONTAINER_NAME="portfolio-app"
+IMAGE_NAME="portfolio-app"
+PORT=3000
+BACKUP_PORT=3001
+LOG_FILE="./logs/gitea-deploy.log"
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+# Logging function
+log() {
+    echo -e "${BLUE}[$(date +'%Y-%m-%d %H:%M:%S')]${NC} $1" | tee -a "$LOG_FILE"
+}
+
+error() {
+    echo -e "${RED}[ERROR]${NC} $1" | tee -a "$LOG_FILE"
+}
+
+success() {
+    echo -e "${GREEN}[SUCCESS]${NC} $1" | tee -a "$LOG_FILE"
+}
+
+warning() {
+    echo -e "${YELLOW}[WARNING]${NC} $1" | tee -a "$LOG_FILE"
+}
+
+# Check if running as root
+if [[ $EUID -eq 0 ]]; then
+   error "This script should not be run as root"
+   exit 1
+fi
+
+# Check if Docker is running
+if ! docker info > /dev/null 2>&1; then
+    error "Docker is not running. Please start Docker and try again."
+    exit 1
+fi
+
+# Check if we're in the right directory
+if [ ! -f "package.json" ] || [ ! -f "Dockerfile" ]; then
+    error "Please run this script from the project root directory"
+    exit 1
+fi
+
+log "🚀 Starting Gitea deployment for $PROJECT_NAME"
+
+# Step 1: Code Quality Checks
+log "📋 Step 1: Running code quality checks..."
+
+# Run linting
+log "🔍 Running ESLint..."
+npm run lint || {
+    error "ESLint failed. Please fix the issues before deploying."
+    exit 1
+}
+
+# Run tests
+log "🧪 Running tests..."
+npm run test || {
+    error "Tests failed. Please fix the issues before deploying."
+    exit 1
+}
+
+success "✅ Code quality checks passed"
+
+# Step 2: Build Application
+log "🔨 Step 2: Building application..."
+
+# Build Next.js application
+log "📦 Building Next.js application..."
+npm run build || {
+    error "Build failed"
+    exit 1
+}
+
+success "✅ Application built successfully"
+
+# Step 3: Docker Operations
+log "🐳 Step 3: Docker operations..."
+
+# Build Docker image
+log "🏗️ Building Docker image..."
+docker build -t "$IMAGE_NAME:latest" . || {
+    error "Docker build failed"
+    exit 1
+}
+
+# Tag with timestamp
+TIMESTAMP=$(date +%Y%m%d-%H%M%S)
+docker tag "$IMAGE_NAME:latest" "$IMAGE_NAME:$TIMESTAMP"
+
+success "✅ Docker image built successfully"
+
+# Step 4: Deployment
+log "🚀 Step 4: Deploying application..."
+
+# Check if container is running
+if [ "$(docker inspect -f '{{.State.Running}}' "$CONTAINER_NAME" 2>/dev/null)" = "true" ]; then
+    log "📦 Stopping existing container..."
+    docker stop "$CONTAINER_NAME" || true
+    docker rm "$CONTAINER_NAME" || true
+fi
+
+# Check if port is available
+if lsof -Pi :$PORT -sTCP:LISTEN -t >/dev/null ; then
+    warning "Port $PORT is in use. Trying backup port $BACKUP_PORT"
+    DEPLOY_PORT=$BACKUP_PORT
+else
+    DEPLOY_PORT=$PORT
+fi
+
+# Start new container
+log "🚀 Starting new container on port $DEPLOY_PORT..."
+docker run -d \
+    --name "$CONTAINER_NAME" \
+    --restart unless-stopped \
+    -p "$DEPLOY_PORT:3000" \
+    -e NODE_ENV=production \
+    "$IMAGE_NAME:latest" || {
+    error "Failed to start container"
+    exit 1
+}
+
+# Wait for container to be ready
+log "⏳ Waiting for container to be ready..."
+sleep 10
+
+# Health check
+log "🏥 Performing health check..."
+HEALTH_CHECK_TIMEOUT=60
+HEALTH_CHECK_INTERVAL=2
+ELAPSED=0
+
+while [ $ELAPSED -lt $HEALTH_CHECK_TIMEOUT ]; do
+    if curl -f "http://localhost:$DEPLOY_PORT/api/health" > /dev/null 2>&1; then
+        success "✅ Application is healthy!"
+        break
+    fi
+    
+    sleep $HEALTH_CHECK_INTERVAL
+    ELAPSED=$((ELAPSED + HEALTH_CHECK_INTERVAL))
+    echo -n "."
+done
+
+if [ $ELAPSED -ge $HEALTH_CHECK_TIMEOUT ]; then
+    error "Health check timeout. Application may not be running properly."
+    log "Container logs:"
+    docker logs "$CONTAINER_NAME" --tail=50
+    exit 1
+fi
+
+# Step 5: Verification
+log "✅ Step 5: Verifying deployment..."
+
+# Test main page
+if curl -f "http://localhost:$DEPLOY_PORT/" > /dev/null 2>&1; then
+    success "✅ Main page is accessible"
+else
+    error "❌ Main page is not accessible"
+    exit 1
+fi
+
+# Show container status
+log "📊 Container status:"
+docker ps --filter "name=$CONTAINER_NAME" --format "table {{.Names}}\t{{.Status}}\t{{.Ports}}"
+
+# Show resource usage
+log "📈 Resource usage:"
+docker stats --no-stream --format "table {{.Container}}\t{{.CPUPerc}}\t{{.MemUsage}}" "$CONTAINER_NAME"
+
+# Step 6: Cleanup
+log "🧹 Step 6: Cleaning up old images..."
+
+# Remove old images (keep last 3 versions)
+docker images "$IMAGE_NAME" --format "table {{.Tag}}\t{{.ID}}" | tail -n +2 | head -n -3 | awk '{print $2}' | xargs -r docker rmi || {
+    warning "No old images to remove"
+}
+
+# Clean up unused Docker resources
+docker system prune -f --volumes || {
+    warning "Failed to clean up Docker resources"
+}
+
+# Final success message
+success "🎉 Gitea deployment completed successfully!"
+log "🌐 Application is available at: http://localhost:$DEPLOY_PORT"
+log "🏥 Health check endpoint: http://localhost:$DEPLOY_PORT/api/health"
+log "📊 Container name: $CONTAINER_NAME"
+log "📝 Logs: docker logs $CONTAINER_NAME"
+
+# Update deployment log
+echo "$(date): Gitea deployment successful - Port: $DEPLOY_PORT - Image: $IMAGE_NAME:$TIMESTAMP" >> "$LOG_FILE"
+
+exit 0

scripts/setup-gitea-runner.sh

@@ -0,0 +1,192 @@
+#!/bin/bash
+
+# Gitea Runner Setup Script
+# Installiert und konfiguriert einen lokalen Gitea Runner
+
+set -e
+
+# Configuration
+GITEA_URL="${GITEA_URL:-http://localhost:3000}"
+RUNNER_NAME="${RUNNER_NAME:-portfolio-runner}"
+RUNNER_LABELS="${RUNNER_LABELS:-ubuntu-latest,self-hosted,portfolio}"
+RUNNER_WORK_DIR="${RUNNER_WORK_DIR:-/tmp/gitea-runner}"
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+# Logging function
+log() {
+    echo -e "${BLUE}[$(date +'%Y-%m-%d %H:%M:%S')]${NC} $1"
+}
+
+error() {
+    echo -e "${RED}[ERROR]${NC} $1"
+}
+
+success() {
+    echo -e "${GREEN}[SUCCESS]${NC} $1"
+}
+
+warning() {
+    echo -e "${YELLOW}[WARNING]${NC} $1"
+}
+
+# Check if running as root
+if [[ $EUID -eq 0 ]]; then
+   error "This script should not be run as root"
+   exit 1
+fi
+
+log "🚀 Setting up Gitea Runner for Portfolio"
+
+# Check if Gitea URL is accessible
+log "🔍 Checking Gitea server accessibility..."
+if ! curl -f "$GITEA_URL" > /dev/null 2>&1; then
+    error "Cannot access Gitea server at $GITEA_URL"
+    error "Please make sure Gitea is running and accessible"
+    exit 1
+fi
+success "✅ Gitea server is accessible"
+
+# Create runner directory
+log "📁 Creating runner directory..."
+mkdir -p "$RUNNER_WORK_DIR"
+cd "$RUNNER_WORK_DIR"
+
+# Download Gitea Runner
+log "📥 Downloading Gitea Runner..."
+RUNNER_VERSION="latest"
+RUNNER_ARCH="linux-amd64"
+
+# Get latest version
+if [ "$RUNNER_VERSION" = "latest" ]; then
+    RUNNER_VERSION=$(curl -s https://api.github.com/repos/woodpecker-ci/woodpecker/releases/latest | grep -o '"tag_name": "[^"]*' | grep -o '[^"]*$')
+fi
+
+RUNNER_URL="https://github.com/woodpecker-ci/woodpecker/releases/download/${RUNNER_VERSION}/woodpecker-agent_${RUNNER_VERSION}_${RUNNER_ARCH}.tar.gz"
+
+log "Downloading from: $RUNNER_URL"
+curl -L -o woodpecker-agent.tar.gz "$RUNNER_URL"
+
+# Extract runner
+log "📦 Extracting Gitea Runner..."
+tar -xzf woodpecker-agent.tar.gz
+chmod +x woodpecker-agent
+
+success "✅ Gitea Runner downloaded and extracted"
+
+# Create systemd service
+log "⚙️ Creating systemd service..."
+sudo tee /etc/systemd/system/gitea-runner.service > /dev/null <<EOF
+[Unit]
+Description=Gitea Runner for Portfolio
+After=network.target
+
+[Service]
+Type=simple
+User=$USER
+WorkingDirectory=$RUNNER_WORK_DIR
+ExecStart=$RUNNER_WORK_DIR/woodpecker-agent
+Restart=always
+RestartSec=5
+Environment=WOODPECKER_SERVER=$GITEA_URL
+Environment=WOODPECKER_AGENT_SECRET=
+Environment=WOODPECKER_LOG_LEVEL=info
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
+# Reload systemd
+sudo systemctl daemon-reload
+
+success "✅ Systemd service created"
+
+# Instructions for manual registration
+log "📋 Manual registration required:"
+echo ""
+echo "1. Go to your Gitea instance: $GITEA_URL"
+echo "2. Navigate to: Settings → Actions → Runners"
+echo "3. Click 'Create new Runner'"
+echo "4. Copy the registration token"
+echo "5. Run the following command:"
+echo ""
+echo "   cd $RUNNER_WORK_DIR"
+echo "   ./woodpecker-agent register --server $GITEA_URL --token YOUR_TOKEN"
+echo ""
+echo "6. After registration, start the service:"
+echo "   sudo systemctl enable gitea-runner"
+echo "   sudo systemctl start gitea-runner"
+echo ""
+echo "7. Check status:"
+echo "   sudo systemctl status gitea-runner"
+echo ""
+
+# Create helper scripts
+log "📝 Creating helper scripts..."
+
+# Start script
+cat > "$RUNNER_WORK_DIR/start-runner.sh" << 'EOF'
+#!/bin/bash
+echo "Starting Gitea Runner..."
+sudo systemctl start gitea-runner
+sudo systemctl status gitea-runner
+EOF
+
+# Stop script
+cat > "$RUNNER_WORK_DIR/stop-runner.sh" << 'EOF'
+#!/bin/bash
+echo "Stopping Gitea Runner..."
+sudo systemctl stop gitea-runner
+EOF
+
+# Status script
+cat > "$RUNNER_WORK_DIR/status-runner.sh" << 'EOF'
+#!/bin/bash
+echo "Gitea Runner Status:"
+sudo systemctl status gitea-runner
+echo ""
+echo "Logs (last 20 lines):"
+sudo journalctl -u gitea-runner -n 20 --no-pager
+EOF
+
+# Logs script
+cat > "$RUNNER_WORK_DIR/logs-runner.sh" << 'EOF'
+#!/bin/bash
+echo "Gitea Runner Logs:"
+sudo journalctl -u gitea-runner -f
+EOF
+
+chmod +x "$RUNNER_WORK_DIR"/*.sh
+
+success "✅ Helper scripts created"
+
+# Create environment file
+cat > "$RUNNER_WORK_DIR/.env" << EOF
+# Gitea Runner Configuration
+GITEA_URL=$GITEA_URL
+RUNNER_NAME=$RUNNER_NAME
+RUNNER_LABELS=$RUNNER_LABELS
+RUNNER_WORK_DIR=$RUNNER_WORK_DIR
+EOF
+
+log "📋 Setup Summary:"
+echo "  • Runner Directory: $RUNNER_WORK_DIR"
+echo "  • Gitea URL: $GITEA_URL"
+echo "  • Runner Name: $RUNNER_NAME"
+echo "  • Labels: $RUNNER_LABELS"
+echo "  • Helper Scripts: $RUNNER_WORK_DIR/*.sh"
+echo ""
+
+log "🎯 Next Steps:"
+echo "1. Register the runner in Gitea web interface"
+echo "2. Enable and start the service"
+echo "3. Test with a workflow run"
+echo ""
+
+success "🎉 Gitea Runner setup completed!"
+log "📁 All files are in: $RUNNER_WORK_DIR"