From eb85e581f31ed80917f5ee94b3c111a1f1ea42bb Mon Sep 17 00:00:00 2001
From: dev-1 <dev-1@gitea.local>
Date: Sun, 30 Nov 2025 16:01:58 +0530
Subject: [PATCH] =?UTF-8?q?Dev:=20Update=20Jenkinsfile=20=E2=80=94=20use?=
 =?UTF-8?q?=20core=20repo=20in=20registry,=20secure=20login/logout,=20clea?=
 =?UTF-8?q?nup=20in=20post?=
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---
 Jenkinsfile | 64 +++++++++++++++++++++++++++++++++++------------------
 1 file changed, 43 insertions(+), 21 deletions(-)

diff --git a/Jenkinsfile b/Jenkinsfile
index 5172a5b..57a6922 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,14 +1,16 @@
 pipeline {
+    // Run on your specific Agent Droplet
     agent { label 'jenkins-agent' }
 
     environment {
-        REGISTRY_URL = 'registry.digitalocean.com/kongseng'
+        // 1. Your ACTUAL Registry Name (Verified)
+        REGISTRY_URL = 'registry.digitalocean.com/devsecops-lab'
         
-        // FIX: Use ONE shared repository name
-        REPO_NAME = 'devsecops-lab'
+        // 2. The ONE allowed repository for Free Tier
+        REPO_NAME = 'core'
         
-        // Create distinct tags for backend and frontend
-        // Result: registry.../devsecops-lab:backend-Dev-1
+        // 3. Unique Tags to distinguish apps inside the 'core' repo
+        // Example: core:backend-Dev-25
         BACKEND_TAG = "backend-${env.BRANCH_NAME}-${env.BUILD_NUMBER}"
         FRONTEND_TAG = "frontend-${env.BRANCH_NAME}-${env.BUILD_NUMBER}"
     }
@@ -22,8 +24,8 @@ pipeline {
         
         stage('Install Dependencies') {
             steps {
-                // Check if folders exist to avoid errors
-                sh 'ls -la' 
+                echo "Installing dependencies..."
+                // Ensure these folders exist in your repo!
                 dir('backend') { sh 'npm install' }
                 dir('frontend') { sh 'npm install' }
             }
@@ -33,7 +35,7 @@ pipeline {
             steps {
                 script {
                     echo "Building Images..."
-                    // Build both images using the SAME Repo URL but DIFFERENT Tags
+                    // Build using the 'core' repo path but unique tags
                     sh "docker build -t ${REGISTRY_URL}/${REPO_NAME}:${BACKEND_TAG} ./backend"
                     sh "docker build -t ${REGISTRY_URL}/${REPO_NAME}:${FRONTEND_TAG} ./frontend"
                 }
@@ -42,19 +44,23 @@ pipeline {
 
         stage('Push to Registry') {
             steps {
-                // Securely inject the token into the script
+                // Securely inject the DO Token
                 withCredentials([string(credentialsId: 'do-registry-token', variable: 'DO_TOKEN')]) {
                     script {
                         echo "Logging into DigitalOcean Registry..."
                         
-                        // Explicit Login: Uses the token as both user and password (DO Standard)
-                        sh 'echo $DO_TOKEN | docker login registry.digitalocean.com -u $DO_TOKEN --password-stdin'
+                        // 1. NUKE existing config to prevent credential-helper conflicts
+                        sh 'rm -f ~/.docker/config.json'
+                        
+                        // 2. Force Raw Login (Token as Password)
+                        // -u anything works, --password-stdin takes the token
+                        sh 'echo $DO_TOKEN | docker login registry.digitalocean.com -u key_is_token --password-stdin'
                         
                         echo "Pushing images..."
                         sh "docker push ${REGISTRY_URL}/${REPO_NAME}:${BACKEND_TAG}"
                         sh "docker push ${REGISTRY_URL}/${REPO_NAME}:${FRONTEND_TAG}"
                         
-                        // Cleanup: Logout to keep the agent secure
+                        // 3. Logout for security
                         sh 'docker logout registry.digitalocean.com'
                     }
                 }
@@ -64,17 +70,24 @@ pipeline {
         stage('Deploy') {
             steps {
                 script {
+                    // Dynamic Port Assignment based on Branch
                     def appPort = "3000"
-                    // Unique container name for this branch
-                    def containerName = "app-${env.BRANCH_NAME}" 
+                    def containerName = "backend-${env.BRANCH_NAME}"
                     
-                    if (env.BRANCH_NAME == 'Dev') { appPort = "3001" } 
-                    else if (env.BRANCH_NAME == 'Release') { appPort = "3002" } 
-                    else if (env.BRANCH_NAME == 'main') { appPort = "3003" }
+                    if (env.BRANCH_NAME == 'Dev') {
+                        appPort = "3001"
+                        echo "Deploying to DEV (Port 3001)"
+                    } 
+                    else if (env.BRANCH_NAME == 'Release') {
+                        appPort = "3002"
+                        echo "Deploying to STAGING (Port 3002)"
+                    } 
+                    else if (env.BRANCH_NAME == 'main') {
+                        appPort = "3003"
+                        echo "Deploying to PRODUCTION (Port 3003)"
+                    }
 
-                    echo "Deploying Backend to Port ${appPort}..."
-
-                    // Clean up old container
+                    // 1. Cleanup Old Container
                     try {
                         sh "docker stop ${containerName} || true"
                         sh "docker rm ${containerName} || true"
@@ -82,7 +95,7 @@ pipeline {
                         echo "No container to stop"
                     }
 
-                    // Run the specific BACKEND tag
+                    // 2. Run New Container
                     sh """
                         docker run -d \
                         --name ${containerName} \
@@ -94,4 +107,13 @@ pipeline {
             }
         }
     }
+    
+    post {
+        always {
+            // Cleanup workspace to save disk space
+            deleteDir()
+            // Cleanup dangling images
+            sh 'docker system prune -f'
+        }
+    }
 }