Docker compose

.env

@@ -0,0 +1 @@
+PORT=8080

Dockerfile

@@ -1,6 +1,9 @@
 FROM adoptopenjdk/openjdk11:alpine-slim as build
 WORKDIR /workspace/app
 
+ARG PORT
+ENV PORT ${PORT}
+
 COPY mvnw .
 COPY .mvn .mvn
 COPY pom.xml .
@@ -15,4 +18,4 @@ ARG DEPENDENCY=/workspace/app/target/dependency
 COPY --from=build ${DEPENDENCY}/BOOT-INF/lib /app/lib
 COPY --from=build ${DEPENDENCY}/META-INF /app/META-INF
 COPY --from=build ${DEPENDENCY}/BOOT-INF/classes /app
-ENTRYPOINT ["java","-Dserver.port=${PORT}","-cp","app:app/lib/*","com.example.demo.DemoApplication"]
+ENTRYPOINT ["java","-cp","app:app/lib/*","com.example.demo.DemoApplication"]

Jenkinsfile-1

@@ -0,0 +1,16 @@
+pipeline {
+  agent { label 'macos' }
+  options {
+    buildDiscarder(logRotator(numToKeepStr: '5'))
+  }
+  stages {
+    stage('Tooling versions') {
+      steps {
+        sh '''
+          docker --version
+          docker compose version
+        '''
+      }
+    }
+  }
+}

Jenkinsfile-2

@@ -0,0 +1,45 @@
+pipeline {
+  agent { label 'macos' }
+  options {
+    buildDiscarder(logRotator(numToKeepStr: '5'))
+  }
+  environment {
+    DOCKER_HUB_CREDS = credentials('darinpope-docker-hub')
+    AWS_CREDS = credentials('darinpope-aws-creds')
+    KEYCHAIN_PASSWORD = credentials('darinpope-keychain')
+  }
+  stages {
+    stage('Tooling versions') {
+      steps {
+        sh '''
+          docker --version
+          docker compose version
+        '''
+      }
+    }
+    stage('Unlock keychain') {
+      steps {
+        sh 'security -v unlock-keychain -p $KEYCHAIN_PASSWORD ~/Library/Keychains/login.keychain-db'
+      }
+    }
+    stage('Build') {
+      steps {
+        sh 'docker context use default'
+        sh 'docker compose build'
+        sh 'docker compose push'
+      }
+    }
+    stage('Deploy') {
+      steps {
+        sh 'docker context use myecscontext'
+        sh 'docker compose up'
+        sh 'docker compose ps --format json'
+      }
+    }
+  }
+  post {
+    always {
+        sh 'security -v lock-keychain ~/Library/Keychains/login.keychain-db'
+    }
+  }
+}

compose.yaml

@@ -0,0 +1,8 @@
+x-aws-vpc: "vpc-0dece3d7dce2d0578"
+services:
+  web:
+    image: darinpope/java-web-app:latest
+    build:
+      context: .
+    ports:
+      - "8080:8080"

src/main/java/com/example/demo/DemoApplication.java

@@ -9,12 +9,12 @@
 @RestController
 public class DemoApplication {
 
-	public static void main(String[] args) {
-		SpringApplication.run(DemoApplication.class, args);
-	}
+  public static void main(String[] args) {
+    SpringApplication.run(DemoApplication.class, args);
+  }
 
 	@RequestMapping("/")
   public String home() {
-    return "Hello Docker World!";
+    return "Hello World!";
   }
 }

src/main/resources/application.properties

@@ -1 +1 @@
-
+server.port=8080