97 lines
2.6 KiB
Bash
97 lines
2.6 KiB
Bash
#!/bin/bash
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set -e
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DEPLOY_HOME="/home/kjh2064"
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PORT_FILE="$DEPLOY_HOME/taxbaik_port"
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TIMESTAMP=$(date +%Y%m%d_%H%M%S)
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echo "===== 🚀 TaxBaik Green/Blue Deployment Script ====="
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# 1. Determine active port
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ACTIVE_PORT=5003
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if [ -f "$PORT_FILE" ]; then
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ACTIVE_PORT=$(cat "$PORT_FILE" | tr -d '[:space:]')
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fi
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# 2. Determine target port
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TARGET_PORT=5003
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if [ "$ACTIVE_PORT" -eq 5003 ]; then
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TARGET_PORT=5004
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else
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TARGET_PORT=5003
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fi
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echo "Active Port: $ACTIVE_PORT"
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echo "Target Port: $TARGET_PORT"
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# 3. New deploy dir is passed as first argument
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DEPLOY_DIR="$1"
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if [ -z "$DEPLOY_DIR" ]; then
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echo "Error: Deployment directory argument required"
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exit 1
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fi
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echo "Deploy Directory: $DEPLOY_DIR"
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# 4. Start the new app on the target port
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echo "=== Starting New App on Port $TARGET_PORT ==="
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cd "$DEPLOY_DIR"
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export ASPNETCORE_ENVIRONMENT=Production
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export ASPNETCORE_URLS="http://127.0.0.1:$TARGET_PORT"
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# Run dotnet process
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nohup /usr/bin/dotnet TaxBaik.Web.dll > "web_${TARGET_PORT}.log" 2>&1 &
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NEW_PID=$!
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sleep 2
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# Verify process is running
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if ! ps -p $NEW_PID > /dev/null; then
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echo "❌ Failed to start dotnet process on port $TARGET_PORT"
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exit 1
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fi
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# 5. Health Check Loop
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echo "=== Health Checking Port $TARGET_PORT ==="
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ATTEMPTS=20
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SUCCESS=false
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for i in $(seq 1 $ATTEMPTS); do
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STATUS=$(curl -sf -o /dev/null -w '%{http_code}' "http://127.0.0.1:${TARGET_PORT}/taxbaik/healthz" 2>/dev/null || echo "000")
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if [ "$STATUS" = "200" ]; then
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echo "✓ Health check passed on port $TARGET_PORT (Attempt $i/$ATTEMPTS)"
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SUCCESS=true
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break
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fi
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echo " Waiting for health check... ($i/$ATTEMPTS, Status: $STATUS)"
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sleep 2
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done
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if [ "$SUCCESS" = "false" ]; then
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echo "❌ Health check failed. Rolling back..."
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kill -9 $NEW_PID || true
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exit 1
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fi
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# 6. Switch Traffic
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echo "=== Switching Traffic to Port $TARGET_PORT ==="
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echo "$TARGET_PORT" > "$PORT_FILE"
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echo "✓ Traffic routed to $TARGET_PORT"
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# 7. Terminate Old App
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echo "=== Stopping Old App on Port $ACTIVE_PORT ==="
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# Find PID listening on ACTIVE_PORT
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OLD_PID=$(ss -tlnp | grep ":$ACTIVE_PORT " | grep -oP 'pid=\K\d+' | head -n1)
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if [ -n "$OLD_PID" ]; then
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echo "Killing old process PID: $OLD_PID"
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kill -15 $OLD_PID || kill -9 $OLD_PID
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echo "✓ Old process terminated"
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else
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echo "No old process found on port $ACTIVE_PORT"
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fi
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# 8. Cleanup old deployment directories (Keep last 5)
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echo "=== Cleaning Up Old Deployments ==="
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ls -1dt $DEPLOY_HOME/deployments/taxbaik_* 2>/dev/null | tail -n +6 | xargs rm -rf 2>/dev/null || true
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echo "✓ Cleanup completed"
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echo "===== ✅ Green/Blue Deployment Completed Successfully ====="
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