Update env vars

Jenkinsfile

@@ -1,185 +0,0 @@
-pipeline {
-  agent none
-
-  options {
-    timestamps()
-  }
-
-  environment {
-    CI = 'true'
-    NODE_OPTIONS = '--max_old_space_size=2048'
-    APP_VERSION = "1.0.${BUILD_NUMBER}"
-    DOCKER_BUILDKIT = '1'
-  }
-
-  stages {
-
-    stage('Init') {
-      agent any
-      steps {
-        script {
-          env.COMMIT_AUTHOR = sh(
-            script: "git show -s --format=%an HEAD",
-            returnStdout: true
-          ).trim()
-
-          env.COMMIT_SHORT = sh(
-            script: "git rev-parse --short HEAD",
-            returnStdout: true
-          ).trim()
-        }
-      }
-    }
-
-    stage('Backend: lint & test') {
-      agent {
-        docker {
-          image 'python:3.11-slim'
-          args '-u root'
-        }
-      }
-      steps {
-        dir('backend') {
-          sh '''
-          set -e
-          python -m venv .venv
-          . .venv/bin/activate
-          pip install --upgrade pip
-          pip install -r requirements-dev.txt
-          ruff check app tests
-          pytest
-          '''
-        }
-      }
-    }
-
-    stage('Frontend: check & build') {
-      agent {
-        docker {
-          image 'node:20-slim'
-        }
-      }
-      steps {
-        dir('frontend') {
-          sh '''
-          set -e
-          npm install --no-progress --no-audit --prefer-offline
-          npm run check
-          npm run build
-          '''
-        }
-      }
-    }
-
-    stage('Docker: build images') {
-      agent any
-      steps {
-        sh '''
-        set -e
-
-        docker build \
-          --build-arg APP_VERSION=${APP_VERSION} \
-          --build-arg GIT_COMMIT=${COMMIT_SHORT} \
-          --build-arg COMMIT_AUTHOR="${COMMIT_AUTHOR}" \
-          --build-arg BUILD_NUMBER=${BUILD_NUMBER} \
-          -t cafeteria-backend:latest \
-          -t cafeteria-backend:${BUILD_NUMBER} \
-          ./backend
-
-        docker build \
-          -t cafeteria-frontend:latest \
-          -t cafeteria-frontend:${BUILD_NUMBER} \
-          ./frontend
-        '''
-      }
-    }
-
-    stage('Deploy frontend & backend') {
-      when {
-        branch 'main'
-      }
-
-      agent any
-        environment {
-            JENKINS_BASE_URL = 'http://jenkins:8080'
-            JENKINS_JOB_NAME = 'Espetos'
-        }
-      steps {
-            withCredentials([
-                usernamePassword(
-                    credentialsId: 'jenkins-api-token',
-                    usernameVariable: 'JENKINS_USER',
-                    passwordVariable: 'JENKINS_TOKEN'
-                )
-            ]) {
-        sh '''
-        set -e
-
-        : "${BACKEND_PORT:?Missing BACKEND_PORT}"
-        : "${BACKEND_HEALTH_URL:?Missing BACKEND_HEALTH_URL}"
-        : "${FRONTEND_PORT:?Missing FRONTEND_PORT}"
-        : "${FRONTEND_HEALTH_URL:?Missing FRONTEND_HEALTH_URL}"
-
-
-        # Backend
-        docker tag cafeteria-backend:latest cafeteria-backend:previous || true
-        docker rm -f cafeteria-backend  2>/dev/null || true
-
-        docker run -d \
-          --name cafeteria-backend \
-          -p "$BACKEND_PORT":"$BACKEND_PORT" \
-          cafeteria-backend:latest
-
-        sleep 5
-
-        if ! curl -fs "$BACKEND_HEALTH_URL"; then
-            echo "Backend failed, rollback"
-            docker rm -f cafeteria-backend
-            docker run -d \
-                --name cafeteria-backend \
-                --network ci-net \
-            -e JENKINS_BASE_URL \
-            -e JENKINS_JOB_NAME \
-            -e JENKINS_USER \
-            -e JENKINS_TOKEN \
-            -p "$BACKEND_PORT":"$BACKEND_PORT" \
-                cafeteria-backend:previous
-            exit 1
-        fi
-
-        # Frontend
-        docker tag cafeteria-frontend:latest cafeteria-frontend:previous || true
-        docker rm -f cafeteria-frontend 2>/dev/null || true
-
-        docker run -d \
-          --name cafeteria-frontend \
-          -p "$FRONTEND_PORT":80 \
-          cafeteria-frontend:latest
-
-        sleep 3
-
-        if ! curl -fs "$FRONTEND_HEALTH_URL"; then
-            echo "Frontend failed, rollback"
-            docker rm -f cafeteria-frontend
-            docker run -d \
-                --name cafeteria-frontend \
-                -p "$FRONTEND_PORT":80 \
-                cafeteria-frontend:previous
-            exit 1
-        fi
-        '''
-      }
-        }
-    }
-  }
-
-  post {
-    always {
-      sh '''
-      docker image prune -a -f || true
-      docker builder prune -a -f || true
-      '''
-      cleanWs()
-    }
-  }
-}

Jenkinsfile.cd

@@ -0,0 +1,130 @@
+pipeline {
+  agent none
+
+  options {
+    timestamps()
+  }
+
+  environment {
+    NODE_OPTIONS = '--max_old_space_size=2048'
+    APP_VERSION = "1.0.${BUILD_NUMBER}"
+    DOCKER_BUILDKIT = '1'
+  }
+
+  stages {
+
+    /* =========================
+       TESTS
+       ========================= */
+
+    stage('Backend: test (main)') {
+      when {
+        branch 'main'
+      }
+      agent {
+        docker {
+          image 'python:3.11-slim'
+          args '-u root'
+        }
+      }
+      steps {
+        dir('backend') {
+          sh '''
+            set -e
+            python -m venv .venv
+            . .venv/bin/activate
+            pip install --upgrade pip
+            pip install -r requirements-dev.txt
+            pytest
+          '''
+        }
+      }
+    }
+
+
+    /* =========================
+       DOCKER BUILD
+       ========================= */
+
+    stage('Docker: build images') {
+      when {
+        branch 'main'
+      }
+      agent any
+
+      steps {
+        script {
+            env.COMMIT_SHORT = sh(
+                script: "git rev-parse --short HEAD",
+                returnStdout: true
+            ).trim()
+            env.COMMIT_AUTHOR = sh(
+              script: "git show -s --format=%an HEAD",
+              returnStdout: true
+            ).trim()
+        }
+
+        sh '''
+          set -e
+
+          docker build \
+            --build-arg APP_VERSION=${APP_VERSION} \
+            --build-arg GIT_COMMIT=${COMMIT_SHORT} \
+            --build-arg COMMIT_AUTHOR="${COMMIT_AUTHOR}" \
+            --build-arg BUILD_NUMBER=${BUILD_NUMBER} \
+            -t cafeteria-backend:${BUILD_NUMBER} \
+            -t cafeteria-backend:latest \
+            ./backend
+
+          docker build \
+            -t cafeteria-frontend:${BUILD_NUMBER} \
+            -t cafeteria-frontend:latest \
+            ./frontend
+        '''
+      }
+    }
+
+    /* =========================
+       DEPLOY
+       ========================= */
+
+    stage('Deploy (docker compose)') {
+      when {
+        branch 'main'
+      }
+      agent any
+      environment {
+        JENKINS_BASE_URL = 'http://jenkins:8080'
+        JENKINS_JOB_NAME = 'Espetos'
+      }
+      steps {
+        withCredentials([
+          usernamePassword(
+            credentialsId: 'jenkins-api-token',
+            usernameVariable: 'JENKINS_USER',
+            passwordVariable: 'JENKINS_TOKEN'
+          )
+        ]) {
+          sh '''
+            set -e
+
+            echo "Deploying backend ${BUILD_NUMBER}"
+
+            echo "BACKEND_TAG=${BUILD_NUMBER}" > .env
+            echo "FRONTEND_TAG=${BUILD_NUMBER}" >> .env
+
+            docker compose up -d
+          '''
+        }
+      }
+    }
+
+    stage('Cleanup') {
+        agent any
+        steps {
+            cleanWs()
+        }
+    }
+  }
+
+}

Jenkinsfile.ci

@@ -0,0 +1,88 @@
+pipeline {
+  agent none
+
+  options {
+    timestamps()
+  }
+
+  environment {
+    NODE_OPTIONS = '--max_old_space_size=2048'
+  }
+
+  stages {
+
+    stage('Init') {
+      agent any
+      steps {
+        script {
+          env.COMMIT_AUTHOR = sh(
+            script: "git show -s --format=%an HEAD",
+            returnStdout: true
+          ).trim()
+
+          env.COMMIT_SHORT = sh(
+            script: "git rev-parse --short HEAD",
+            returnStdout: true
+          ).trim()
+        }
+
+        echo "CI build for commit ${env.COMMIT_SHORT} by ${env.COMMIT_AUTHOR}"
+      }
+    }
+
+    /* =========================
+       BACKEND CI
+       ========================= */
+
+    stage('Backend: lint & test') {
+      agent {
+        docker {
+          image 'python:3.11-slim'
+          args '-u root'
+        }
+      }
+      steps {
+        dir('backend') {
+          sh '''
+            set -e
+            python -m venv .venv
+            . .venv/bin/activate
+            pip install --upgrade pip
+            pip install -r requirements-dev.txt
+            ruff check app tests
+            pytest
+          '''
+        }
+      }
+    }
+
+    /* =========================
+       FRONTEND CI
+       ========================= */
+
+    stage('Frontend: check & build') {
+      agent {
+        docker {
+          image 'node:20-slim'
+        }
+      }
+      steps {
+        dir('frontend') {
+          sh '''
+            set -e
+            npm install --no-progress --no-audit --prefer-offline
+            npm run check
+            npm run build
+          '''
+        }
+      }
+    }
+
+    stage('Cleanup') {
+        agent any
+        steps {
+            cleanWs()
+        }
+    }
+  }
+}

docker-compose.yml

@@ -0,0 +1,37 @@
+version: "3.9"
+
+services:
+  backend:
+    build:
+      context: ./backend
+    image: cafeteria-backend:${BACKEND_TAG}
+    ports:
+      - "8000:8000"
+    environment:
+      JENKINS_BASE_URL: ${JENKINS_BASE_URL}
+      JENKINS_JOB_NAME: ${JENKINS_JOB_NAME}
+      JENKINS_USER: ${JENKINS_USER}
+      JENKINS_TOKEN: ${JENKINS_TOKEN}
+    restart: unless-stopped
+    healthcheck:
+      test:
+        [
+          "CMD",
+          "python",
+          "-c",
+          "import urllib.request; urllib.request.urlopen('http://localhost:8000/health').read()"
+        ]
+      interval: 10s
+      timeout: 3s
+      retries: 5
+
+  frontend:
+    build:
+      context: ./frontend
+    image: cafeteria-frontend:${FRONTEND_TAG}
+    ports:
+      - "80:80"
+    depends_on:
+      backend:
+        condition: service_healthy
+    restart: unless-stopped

jenkins/Dockerfile.jenkins

@@ -0,0 +1,12 @@
+FROM jenkins/jenkins:lts
+
+USER root
+
+RUN apt-get update \
+ && apt-get install -y docker.io curl \
+ && curl -L https://github.com/docker/compose/releases/download/v2.27.0/docker-compose-linux-x86_64 \
+      -o /usr/local/bin/docker-compose \
+ && chmod +x /usr/local/bin/docker-compose \
+ && rm -rf /var/lib/apt/lists/*
+
+USER jenkins

jenkins/jenkins-compose.yml

@@ -0,0 +1,21 @@
+version: "3.9"
+
+services:
+  jenkins:
+    build:
+      context: .
+      dockerfile: Dockerfile.jenkins
+    container_name: jenkins
+    ports:
+      - "8080:8080"
+      - "50000:50000"
+    volumes:
+      - jenkins_home:/var/jenkins_home
+      - /var/run/docker.sock:/var/run/docker.sock
+    group_add:
+      - "${DOCKER_GID}"
+    restart: unless-stopped
+
+volumes:
+  jenkins_home:
+