feature: client server implementation with spring cloud config

Makefile

@@ -11,3 +11,12 @@ test:
 
 run-client:
 	$(GRADLE_BIN) client:bootRun
+
+run-server:
+	$(GRADLE_BIN) server:bootRun
+
+curl-server:
+	curl -s -u "user:b3956c50-2e1e-4426-aaca-6b09f7cc4808" localhost:8090/client/development |jq
+
+curl-client:
+	curl -s localhost:8080/v1/message

build.gradle.kts

@@ -0,0 +1,33 @@
+plugins {
+    java
+    id("org.springframework.boot") version "3.0.5" apply false
+    id("io.spring.dependency-management") version "1.1.0" apply false
+}
+
+extra["springCloudVersion"] = "2022.0.2"
+
+subprojects {
+    apply(plugin = "java")
+    apply(plugin = "org.springframework.boot")
+    java.sourceCompatibility = JavaVersion.VERSION_17
+
+    repositories {
+        mavenCentral()
+    }
+
+    dependencies {
+        implementation(
+            platform("org.springframework.cloud:spring-cloud-dependencies:${property("springCloudVersion")}")
+        )
+
+        testImplementation("org.springframework.boot:spring-boot-starter-test")
+        testImplementation("org.junit.jupiter:junit-jupiter-api:5.9.2")
+        testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:5.9.2")
+    }
+
+    tasks.getByName<Test>("test") {
+        useJUnitPlatform()
+    }
+
+    apply(plugin = "io.spring.dependency-management")
+}

client/build.gradle.kts

@@ -1,39 +1,10 @@
-plugins {
-    java
-    id("org.springframework.boot") version "3.0.5"
-    id("io.spring.dependency-management") version "1.1.0"
-}
-
 group = "tk.antoine.roux"
 version = "0.0.1-SNAPSHOT"
-java.sourceCompatibility = JavaVersion.VERSION_17
-
-repositories {
-    mavenCentral()
-}
-
-extra["springCloudVersion"] = "2022.0.2"
 
 dependencies {
+    implementation("org.springframework.cloud:spring-cloud-starter-config")
     implementation("org.springframework.boot:spring-boot-starter-actuator")
     implementation("org.springframework.boot:spring-boot-starter-web")
-    implementation("org.springframework.cloud:spring-cloud-starter-config")
 
     developmentOnly("org.springframework.boot:spring-boot-devtools")
-
-    testImplementation("org.springframework.boot:spring-boot-starter-test")
-    testImplementation("org.junit.jupiter:junit-jupiter-api:5.9.2")
-    testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:5.9.2")
-}
-
-dependencyManagement {
-    imports {
-        mavenBom(
-            "org.springframework.cloud:spring-cloud-dependencies:${property("springCloudVersion")}"
-        )
-    }
-}
-
-tasks.getByName<Test>("test") {
-    useJUnitPlatform()
 }

client/src/main/java/tk/antoine/roux/springcloudconfig/application/Endpoint.java

@@ -0,0 +1,23 @@
+package tk.antoine.roux.springcloudconfig.application;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/v1")
+public class Endpoint {
+
+    private final String message;
+
+    public Endpoint(@Value("${application.message}") String message) {
+        this.message = message;
+    }
+
+    @GetMapping("/message")
+    public String getMessage() {
+        return message;
+    }
+
+}

client/src/main/resources/application.properties

@@ -1 +1,3 @@
-
+spring.application.name=client
+spring.profiles.active=development
+spring.config.import=configserver:http://user:b3956c50-2e1e-4426-aaca-6b09f7cc4808@localhost:8090

server/build.gradle.kts

@@ -1,29 +1,8 @@
-plugins {
-    java
-    id("org.springframework.boot") version "3.0.5"
-    id("io.spring.dependency-management") version "1.1.0"
-}
-
 group = "tk.antoine.roux"
 version = "0.0.1-SNAPSHOT"
-java.sourceCompatibility = JavaVersion.VERSION_17
-
-repositories {
-    mavenCentral()
-}
-
-extra["springCloudVersion"] = "2022.0.2"
-
 
 dependencies {
     implementation("org.springframework.cloud:spring-cloud-config-server")
-    implementation("org.springframework.cloud:spring-cloud-starter-config")
+    implementation("org.springframework.boot:spring-boot-starter-web")
-
+    implementation("org.springframework.boot:spring-boot-starter-security")
-    testImplementation("org.springframework.boot:spring-boot-starter-test")
-    testImplementation("org.junit.jupiter:junit-jupiter-api:5.9.2")
-    testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:5.9.2")
-}
-
-tasks.getByName<Test>("test") {
-    useJUnitPlatform()
 }

server/config-repo/client/development/application.properties

@@ -0,0 +1 @@
+application.message=Hello world

server/src/main/java/tk/antoine/roux/springcloudconfig/SpringCloudConfigServerApplication.java

@@ -1,5 +1,9 @@
 package tk.antoine.roux.springcloudconfig;
 
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.config.server.EnableConfigServer;
+
 @EnableConfigServer
 @SpringBootApplication
 public class SpringCloudConfigServerApplication {

server/src/main/resources/application.properties

@@ -0,0 +1,10 @@
+server.port=8090
+spring.profiles.active=native
+spring.cloud.config.server.native.search-locations=file:./config-repo/{application}/{profile}
+
+spring.security.user.name=user
+spring.security.user.password=b3956c50-2e1e-4426-aaca-6b09f7cc4808
+
+#spring.cloud.config.server.git.uri=file://${user.home}/config-repo
+#spring.cloud.config.server.git.search-paths='{application}/{profile}'
+#spring.cloud.config.server.git.refresh-rate=10