Add docker image build logic

Author: esadakcam

.github/workflows/build-api-gw.yml

@@ -0,0 +1,46 @@
+name: CI/CD Pipeline
+
+on:
+  push:
+    branches:
+      - main
+      - feature/**
+
+#----- Detect changes in services and trigger builds accordingly ------#
+jobs:
+  build-server:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          distribution: "temurin"
+          java-version: 21
+
+      - name: Cache Gradle packages
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: gradle-${{ runner.os }}-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+          restore-keys: |
+            gradle-${{ runner.os }}-
+
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+        working-directory: server
+
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Publish image
+        run: ./gradlew :api-gw:jib
+        working-directory: server

server/api-gw/build.gradle.kts

@@ -7,4 +7,29 @@ dependencyManagement {
 dependencies {
 	implementation("org.springframework.cloud:spring-cloud-starter-gateway-mvc")
 	implementation("org.springframework.boot:spring-boot-starter-oauth2-resource-server")
+}
+
+jib {
+    from {
+        image = "eclipse-temurin:21-jre-alpine"
+    }
+    to {
+        image = "ghcr.io/aet-devops25/team-continuous-disappointment/api-gw"
+        tags =  setOf("latest")
+    }
+    container {
+        ports = listOf("8080")
+
+        environment = mapOf(
+			"SPRING_PROFILES_ACTIVE" to "production"
+		)
+        user = "1000"
+
+		creationTime = "USE_CURRENT_TIMESTAMP"
+    }
+
+
+	dockerClient {
+        executable = "/usr/local/bin/docker"
+    }
 }

server/build.gradle.kts

@@ -1,13 +1,15 @@
 plugins {
     id("org.springframework.boot") version "3.3.0" apply false
     id("io.spring.dependency-management") version "1.1.4" apply false
+    id("com.google.cloud.tools.jib") version "3.4.1" apply false 
     id("java")
 }
 
 subprojects {
     apply(plugin = "java")
     apply(plugin = "org.springframework.boot")
     apply(plugin = "io.spring.dependency-management")
+    apply(plugin = "com.google.cloud.tools.jib")
 
     group = "com.continuousdisappointment"
     version = "0.0.1-SNAPSHOT"
@@ -43,4 +45,4 @@ subprojects {
     tasks.withType<Test> {
         useJUnitPlatform()
     }
-}
+}

server/chat/build.gradle.kts

@@ -1,3 +1,27 @@
 dependencies {
 	implementation("org.springframework.boot:spring-boot-starter-data-mongodb")
+}
+
+jib {
+    from {
+        image = "eclipse-temurin:21-jre-alpine"
+    }
+    to {
+        image = "ghcr.io/aet-devops25/team-continuous-disappointment/chat"
+        tags =  setOf("latest")
+    }
+    container {
+        ports = listOf("8082")
+
+        environment = mapOf(
+			"SPRING_PROFILES_ACTIVE" to "production"
+		)
+        user = "1000"
+
+		creationTime = "USE_CURRENT_TIMESTAMP"
+    }
+
+	dockerClient {
+        executable = "/usr/local/bin/docker"
+    }
 }

server/user/build.gradle.kts

@@ -1,2 +1,23 @@
-dependencies {
+jib {
+    from {
+        image = "eclipse-temurin:21-jre-alpine"
+    }
+    to {
+        image = "ghcr.io/aet-devops25/team-continuous-disappointment/user"
+        tags =  setOf("latest")
+    }
+    container {
+        ports = listOf("8081")
+
+        environment = mapOf(
+			"SPRING_PROFILES_ACTIVE" to "production"
+		)
+        user = "1000"
+
+		creationTime = "USE_CURRENT_TIMESTAMP"
+    }
+
+	dockerClient {
+        executable = "/usr/local/bin/docker"
+    }
 }