add depedency checking

Jenkinsfile

@@ -57,6 +57,93 @@ pipeline {
             }
         }
 
+        stage('Security: Verify Dependencies') {
+            steps {
+                script {
+                    sh """#!/bin/bash
+                        set -e
+
+                        WORKSPACE_DIR="\$(pwd)"
+                        echo "Working directory: \${WORKSPACE_DIR}"
+
+                        echo "1. Checking Python dependencies..."
+                        if [ -f "\${WORKSPACE_DIR}/requirements.txt" ]; then
+                            echo "   - Found requirements.txt"
+
+                            echo ""
+                            echo "2. Running security checks inside Python container..."
+
+                            #  Buat container, copy file, jalankan check
+                            CONTAINER_ID=\$(docker create python:3.11-slim bash -c '
+                                set -e
+
+                                echo "Installing security tools..."
+                                pip install --upgrade pip setuptools wheel > /dev/null 2>&1
+                                pip install pip-audit safety > /dev/null 2>&1
+
+                                echo ""
+                                echo "Installing dependencies from requirements.txt..."
+                                pip install -r /tmp/requirements.txt
+
+                                echo ""
+                                echo "Running pip-audit for known vulnerabilities..."
+                                pip-audit --desc || {
+                                    echo "Security vulnerabilities detected"
+                                    exit 1
+                                }
+
+                                echo ""
+                                echo "Running safety check..."
+                                safety check || {
+                                    echo "Safety check found issues"
+                                    exit 1
+                                }
+
+                                echo ""
+                                echo "Checking for outdated packages..."
+                                pip list --outdated || echo "All packages are up to date"
+
+                                echo ""
+                                echo "Verifying package integrity..."
+                                pip check || {
+                                    echo "Dependency conflicts detected"
+                                    exit 1
+                                }
+
+                                echo "All Python dependencies verified successfully"
+                            ')
+
+                            echo "   - Container ID: \${CONTAINER_ID}"
+
+                            #  Copy requirements.txt langsung ke container (tanpa volume mount)
+                            docker cp "\${WORKSPACE_DIR}/requirements.txt" "\${CONTAINER_ID}:/tmp/requirements.txt"
+
+                            # Copy Pipfile jika ada
+                            if [ -f "\${WORKSPACE_DIR}/Pipfile.lock" ]; then
+                                docker cp "\${WORKSPACE_DIR}/Pipfile.lock" "\${CONTAINER_ID}:/tmp/Pipfile.lock"
+                            fi
+
+                            # Jalankan container dan pastikan cleanup
+                            docker start --attach "\${CONTAINER_ID}" || {
+                                EXIT_CODE=\$?
+                                docker rm "\${CONTAINER_ID}" > /dev/null 2>&1 || true
+                                exit \${EXIT_CODE}
+                            }
+
+                            docker rm "\${CONTAINER_ID}" > /dev/null 2>&1 || true
+
+                            echo "✓ All Python dependencies are verified and up to date"
+                        else
+                            echo "   - requirements.txt not found, skipping dependency check"
+                            echo "   Directory contents:"
+                            ls -la "\${WORKSPACE_DIR}/"
+                        fi
+                    """
+                }
+            }
+        }
+        
+        
         stage('Setup Vault SSH Tunnel') {
             steps {
                 sshagent(credentials: ['vault-server-ssh-key']) {