Enable Jenkins pipeline

Jenkinsfile

@@ -0,0 +1,75 @@
+pipeline {
+  agent any
+
+  environment {
+    REMOTE_HOST = '192.168.1.102'
+    REMOTE_DIR  = '/home/zouklambadabcn.com/public_html'
+    PM2_APP     = 'ZLB'
+    // Name of Jenkins Credentials (Username with private key) to SSH
+    SSH_CREDS   = 'ssh-remote' // <-- configure this in Jenkins Credentials
+  }
+
+  options {
+    ansiColor('xterm')
+    timestamps()
+  }
+
+  stages {
+    stage('Deploy over SSH') {
+      steps {
+        script {
+          // Validate Jenkins has the required credential
+          withCredentials([sshUserPrivateKey(credentialsId: env.SSH_CREDS, keyFileVariable: 'SSH_KEY', usernameVariable: 'SSH_USER')]) {
+            // Build the remote command to run
+            def remoteCmd = """
+              set -euo pipefail
+              cd "${env.REMOTE_DIR}"
+              echo "[$(date)] PWD=$(pwd) on ${HOSTNAME}"
+
+              # Ensure repo is cleanly updated
+              git fetch --all --prune
+              git reset --hard HEAD
+              git pull --rebase --autostash || git pull
+
+              # Use npm if available, fallback to npx if needed
+              if command -v npm >/dev/null 2>&1; then
+                npm ci || npm install
+                npm run build
+              else
+                npx --yes npm@latest ci || npx --yes npm@latest install
+                npx --yes npm@latest run build
+              fi
+
+              # Restart pm2 app
+              if command -v pm2 >/dev/null 2>&1; then
+                pm2 restart "${PM2_APP}" || pm2 start npm --name "${PM2_APP}" -- run start
+                pm2 save || true
+              else
+                echo 'pm2 not found in PATH' >&2
+                exit 1
+              fi
+            """.stripIndent()
+
+            // SSH options for non-interactive, secure connection
+            def sshOpts = '-o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o BatchMode=yes'
+
+            // Execute remote command via ssh
+            sh label: 'Run remote deployment', script: "ssh -i \"${SSH_KEY}\" ${sshOpts} \"${SSH_USER}@${REMOTE_HOST}\" 'bash -lc '\''" + remoteCmd.replace("'", "'\''") + "'\'' '"
+          }
+        }
+      }
+    }
+  }
+
+  post {
+    success {
+      echo 'Deployment completed successfully.'
+    }
+    failure {
+      echo 'Deployment failed.'
+    }
+    always {
+      cleanWs(deleteDirs: true, notFailBuild: true)
+    }
+  }
+}