ci(jenkins): switch to multibranch pipe

Jenkinsfile

@@ -1,38 +1,31 @@
 pipeline {
     agent any
     environment {
-        IMAGE_NAME = "astro-portfolio"
-        CONTAINER_NAME = "portfolio"
-        DOCKER_NETWORK = "reverse-proxy"
         DOCKER_HOST = "unix:///var/run/docker.sock"
-        // Optimization
-        PNPM_CACHE = "/var/jenkins_home/pnpm-cache"
     }
     stages {
-        stage('Checkout') {
-            steps {
-                checkout scm
-            }
-        }
         stage('Docker Build') {
             steps {
-                sh "docker build -t ${IMAGE_NAME} ."
+                echo "Build new docker image from ${env.BRANCH_NAME}..."
+                sh "docker build -t portfolio:${env.BRANCH_NAME} ."
             }
         }
         stage('Deploy') {
-            steps {
-                sh "docker stop ${CONTAINER_NAME} || true"
-                sh "docker rm ${CONTAINER_NAME} || true"
-                sh "docker run -d --name ${CONTAINER_NAME} --network ${DOCKER_NETWORK} ${IMAGE_NAME}"
+            // Deploy only master branch
+            when {
+                branch 'master'
             }
-        }
-        stage('Cleanup') {
             steps {
-                sh "docker image prune -f"
+                echo "Deploy new portfolio version..."
+                sh "docker compose up -d"
             }
         }
     }
     post {
+        always { 
+            echo "Clean unused image..."
+            sh "docker image prune -f" 
+        }
         success { echo "Success !" }
         failure { echo "Failed." }
     }

docker-compose.yml

@@ -0,0 +1,11 @@
+services:
+  portfolio:
+    image: portfolio:master 
+    container_name: portfolio
+    restart: always
+    networks:
+      - reverse-proxy
+
+networks:
+  reverse-proxy:
+    external: true