Setup api gateway

.github/workflows/catalog.yaml

@@ -1,4 +1,4 @@
-name: CI/CD pipeline for product catalog service
+name: catalog-service
 
 on:
   push:

.github/workflows/eshop.yaml

@@ -0,0 +1,31 @@
+name: eshop
+
+on:
+  push:
+    branches:
+      - main
+      - develop
+      - feature/**
+  pull_request:
+    branches:
+      - main
+      - develop
+      - feature/**
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Setup Java
+        uses: actions/setup-java@v4
+        with:
+          distribution: oracle
+          java-version: 21
+      - name: Setup Task
+        uses: arduino/setup-task@v2
+        with:
+          version: 3.x
+          repo-token: ${{ secrets.GH_TOKEN }}
+      - name: Test all services
+        run: task test

.github/workflows/gateway.yaml

@@ -0,0 +1,31 @@
+name: api-gateway
+
+on:
+  push:
+    branches:
+      - main
+      - develop
+      - feature/**
+  pull_request:
+    branches:
+      - main
+      - develop
+      - feature/**
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Setup Java
+        uses: actions/setup-java@v4
+        with:
+          distribution: oracle
+          java-version: 21
+      - name: Setup Task
+        uses: arduino/setup-task@v2
+        with:
+          version: 3.x
+          repo-token: ${{ secrets.GH_TOKEN }}
+      - name: Test api gateway
+        run: task gateway:test

.gitignore

@@ -1,40 +1,8 @@
-HELP.md
-.gradle
-build/
-!gradle/wrapper/gradle-wrapper.jar
-!**/src/main/**/build/
-!**/src/test/**/build/
-
-### STS ###
-.apt_generated
-.classpath
-.factorypath
-.project
-.settings
-.springBeans
-.sts4-cache
-bin/
-!**/src/main/**/bin/
-!**/src/test/**/bin/
-
-### IntelliJ IDEA ###
-.idea
-*.iws
-*.iml
-*.ipr
-out/
-!**/src/main/**/out/
-!**/src/test/**/out/
-
-### NetBeans ###
-/nbproject/private/
-/nbbuild/
-/dist/
-/nbdist/
-/.nb-gradle/
-
-### VS Code ###
-.vscode/
-
-### Gradle ###
-.gradle/
+.idea/
+**/.gradle/
+**/gradle/
+**/build/
+**/gradlew*
+
+!/gradle/
+!/gradlew*

README.md

@@ -2,4 +2,7 @@
 
 Event driven microservice-based c2c ecommerce platform
 
-[![Catalog Pipeline](https://github.com/dksifoua/eshop/actions/workflows/catalog.yaml/badge.svg)](https://github.com/dksifoua/eshop/actions/workflows/catalog.yaml)
+[![](https://github.com/dksifoua/eshop/actions/workflows/eshop.yaml/badge.svg)](https://github.com/dksifoua/eshop/actions/workflows/eshop.yaml)
+
+[![](https://github.com/dksifoua/eshop/actions/workflows/catalog.yaml/badge.svg)](https://github.com/dksifoua/eshop/actions/workflows/catalog.yaml)
+[![](https://github.com/dksifoua/eshop/actions/workflows/gateway.yaml/badge.svg)](https://github.com/dksifoua/eshop/actions/workflows/gateway.yaml)

Taskfile.yaml

@@ -1,19 +1,26 @@
 version: 3
 
+includes:
+  catalog:
+    taskfile: ./catalog-service/Taskfile.yaml
+  gateway:
+    taskfile: ./api-gateway/Taskfile.yaml
+
 tasks:
-  catalog:clean:
-    desc: Clean product catalog service build
-    cmd: ./gradlew catalog:clean
+  clean:
+    desc: Clean all projects
+    cmd: ./gradlew clean --parallel
     silent: true
-
-  catalog:run:
-    desc: Run product catalog service
-    cmd: ./gradlew catalog:bootRun
+  run:
+    desc: Run all projects
+    cmd: ./gradlew bootRun --parallel
+    silent: true
+  test:
+    desc: Test all projects
+    cmd: ./gradlew test --parallel
     silent: true
 
-  catalog:test:
-    desc: Test product catalog service
-    cmds:
-      - task: catalog:clean
-      - ./gradlew catalog:test
+  gradle:stop:
+    desc: Stop all gradle daemons
+    cmd: ./gradlew --stop
     silent: true

api-gateway/HELP.md

@@ -0,0 +1,21 @@
+# Getting Started
+
+### Reference Documentation
+For further reference, please consider the following sections:
+
+* [Official Gradle documentation](https://docs.gradle.org)
+* [Spring Boot Gradle Plugin Reference Guide](https://docs.spring.io/spring-boot/3.3.3/gradle-plugin)
+* [Create an OCI image](https://docs.spring.io/spring-boot/3.3.3/gradle-plugin/packaging-oci-image.html)
+* [Reactive Gateway](https://docs.spring.io/spring-cloud-gateway/docs/current/reference/html/)
+* [Spring Boot DevTools](https://docs.spring.io/spring-boot/docs/3.3.3/reference/htmlsingle/index.html#using.devtools)
+
+### Guides
+The following guides illustrate how to use some features concretely:
+
+* [Using Spring Cloud Gateway](https://github.com/spring-cloud-samples/spring-cloud-gateway-sample)
+
+### Additional Links
+These additional references should also help you:
+
+* [Gradle Build Scans – insights for your project's build](https://scans.gradle.com#gradle)
+

api-gateway/Taskfile.yaml

@@ -0,0 +1,19 @@
+version: 3
+
+tasks:
+  clean:
+    desc: Clean api gateway build
+    cmd: ./gradlew :api-gateway:clean
+    silent: true
+
+  run:
+    desc: Run api gateway
+    cmd: ./gradlew :api-gateway:bootRun
+    silent: true
+
+  test:
+    desc: Test api gateway
+    cmds:
+      - task: clean
+      - ./gradlew :api-gateway:test
+    silent: true

api-gateway/build.gradle

@@ -0,0 +1,44 @@
+plugins {
+    id 'java'
+    id 'org.springframework.boot' version '3.3.3'
+    id 'io.spring.dependency-management' version '1.1.6'
+}
+
+group = 'io.dksifoua.eshop'
+version = '0.0.1-SNAPSHOT'
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(21)
+    }
+}
+
+repositories {
+    mavenCentral()
+}
+
+ext {
+    set('springCloudVersion', "2023.0.3")
+}
+
+dependencies {
+    if (System.getProperty("os.name").toLowerCase().contains("mac")) {
+        implementation 'io.netty:netty-resolver-dns-native-macos:4.1.113.Final:osx-aarch_64'
+    }
+
+    implementation 'org.springframework.cloud:spring-cloud-starter-gateway'
+    developmentOnly 'org.springframework.boot:spring-boot-devtools'
+    testImplementation 'org.springframework.boot:spring-boot-starter-test'
+    testImplementation 'io.projectreactor:reactor-test'
+    testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
+}
+
+dependencyManagement {
+    imports {
+        mavenBom "org.springframework.cloud:spring-cloud-dependencies:${springCloudVersion}"
+    }
+}
+
+tasks.named('test') {
+    useJUnitPlatform()
+}

api-gateway/settings.gradle

@@ -0,0 +1 @@
+rootProject.name = 'gateway'

api-gateway/src/main/java/io/dksifoua/eshop/gateway/ApiGatewayApplication.java

@@ -0,0 +1,13 @@
+package io.dksifoua.eshop.gateway;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class ApiGatewayApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(ApiGatewayApplication.class, args);
+    }
+
+}

api-gateway/src/main/resources/application.yaml

@@ -0,0 +1,23 @@
+server:
+  port: 8080
+
+spring:
+  application:
+    name: api-gateway
+  devtools:
+    livereload:
+      port: 35730
+
+  cloud:
+    gateway:
+      routes:
+        - id: catalog-service
+          uri: http://localhost:8081
+          predicates:
+            - Path=/api/v1/catalog/**
+logging:
+  level:
+    root: info
+    org.springframework.cloud.gateway: trace
+    org.springframework.web: debug
+    org.springframework.web.reactive: debug

api-gateway/src/test/java/io/dksifoua/eshop/gateway/ApiGatewayApplicationTests.java

@@ -0,0 +1,13 @@
+package io.dksifoua.eshop.gateway;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class ApiGatewayApplicationTests {
+
+	@Test
+	void contextLoads() {
+	}
+
+}

catalog-service/HELP.md

@@ -0,0 +1,45 @@
+# Getting Started
+
+### Reference Documentation
+For further reference, please consider the following sections:
+
+* [Official Gradle documentation](https://docs.gradle.org)
+* [Spring Boot Gradle Plugin Reference Guide](https://docs.spring.io/spring-boot/3.3.3/gradle-plugin)
+* [Create an OCI image](https://docs.spring.io/spring-boot/3.3.3/gradle-plugin/packaging-oci-image.html)
+* [Spring Boot Testcontainers support](https://docs.spring.io/spring-boot/3.3.3/reference/testing/testcontainers.html#testing.testcontainers)
+* [Testcontainers MongoDB Module Reference Guide](https://java.testcontainers.org/modules/databases/mongodb/)
+* [Spring Data MongoDB](https://docs.spring.io/spring-boot/docs/3.3.3/reference/htmlsingle/index.html#data.nosql.mongodb)
+* [Spring Boot DevTools](https://docs.spring.io/spring-boot/docs/3.3.3/reference/htmlsingle/index.html#using.devtools)
+* [Docker Compose Support](https://docs.spring.io/spring-boot/docs/3.3.3/reference/htmlsingle/index.html#features.docker-compose)
+* [Testcontainers](https://java.testcontainers.org/)
+* [Spring Reactive Web](https://docs.spring.io/spring-boot/docs/3.3.3/reference/htmlsingle/index.html#web.reactive)
+
+### Guides
+The following guides illustrate how to use some features concretely:
+
+* [Accessing Data with MongoDB](https://spring.io/guides/gs/accessing-data-mongodb/)
+* [Building a Reactive RESTful Web Service](https://spring.io/guides/gs/reactive-rest-service/)
+
+### Additional Links
+These additional references should also help you:
+
+* [Gradle Build Scans – insights for your project's build](https://scans.gradle.com#gradle)
+
+### Docker Compose support
+This project contains a Docker Compose file named `compose.yaml`.
+In this file, the following services have been defined:
+
+* mongodb: [`mongo:latest`](https://hub.docker.com/_/mongo)
+
+Please review the tags of the used images and set them to the same as you're running in production.
+
+### Testcontainers support
+
+This project uses [Testcontainers at development time](https://docs.spring.io/spring-boot/3.3.3/reference/features/dev-services.html#features.dev-services.testcontainers).
+
+Testcontainers has been configured to use the following Docker images:
+
+* [`mongo:latest`](https://hub.docker.com/_/mongo)
+
+Please review the tags of the used images and set them to the same as you're running in production.
+

catalog-service/Taskfile.yaml

@@ -0,0 +1,19 @@
+version: 3
+
+tasks:
+  clean:
+    desc: Clean product catalog service build
+    cmd: ./gradlew :catalog-service:clean
+    silent: true
+
+  run:
+    desc: Run product catalog service
+    cmd: ./gradlew :catalog-service:bootRun
+    silent: true
+
+  test:
+    desc: Test product catalog service
+    cmds:
+      - task: clean
+      - ./gradlew :catalog-service:test
+    silent: true

catalog-service/src/main/java/io/dksifoua/eshop/catalog/CatalogServiceApplication.java

@@ -6,8 +6,8 @@
 @SpringBootApplication
 public class CatalogServiceApplication {
 
-	public static void main(String[] args) {
-		SpringApplication.run(CatalogServiceApplication.class, args);
-	}
+    public static void main(String[] args) {
+        SpringApplication.run(CatalogServiceApplication.class, args);
+    }
 
 }