Docker finally working

Author: teetangh

.cursorignore

@@ -0,0 +1,7 @@
+.gradle/
+.idea/
+build/
+target/
+.gitignore
+.dockerignore
+*.java

Dockerfile

@@ -1,15 +1,26 @@
-# NOT WORKING
-FROM gradle:7.3.3-jdk11 AS build
-COPY --chown=gradle:gradle . /home/gradle/src
-WORKDIR /home/gradle/src
-RUN gradle build --no-daemon 
+# Get latest java
+FROM eclipse-temurin:17-jdk-jammy AS build
 
-FROM openjdk:11-jre-slim
+# Set the working directory
+WORKDIR /app
 
-EXPOSE 8080
+# Copy the build.gradle and settings.gradle files
+COPY build.gradle .
+COPY settings.gradle .
+COPY gradlew .
+COPY gradle ./gradle
+
+# Copy the src directory
+COPY src ./src
 
-RUN mkdir /app
+# Build the application without running the tests and with stacktrace
+RUN ./gradlew clean build -x test --stacktrace
+
+# Expose port 8080
+EXPOSE 8080
 
-COPY --from=build /home/gradle/src/build/libs/*.jar /app/java-springdata-quickstart.jar
+# Run the application
+ENTRYPOINT ["java","-jar","/app/build/libs/java-springdata-quickstart-0.0.1-SNAPSHOT.jar"]
 
-ENTRYPOINT ["java", "-XX:+UnlockExperimentalVMOptions", "-XX:+UseCGroupMemoryLimitForHeap", "-Djava.security.egd=file:/dev/./urandom","-jar","/app/java-springdata-quickstart.jar"]
+# docker build -t java-springdata-quickstart . 
+# docker run -d --name springdata-container -p 9440:8080 java-springdata-quickstart

build.gradle

@@ -1,22 +1,24 @@
 plugins {
-	id 'org.springframework.boot' version '2.7.0'
+	id 'org.springframework.boot' version '2.7.18'
 	id 'io.spring.dependency-management' version '1.0.11.RELEASE'
 	id 'java'
 }
 
 group = 'org.couchbase.quickstart.springdata'
 version = '0.0.1-SNAPSHOT'
-sourceCompatibility = '1.8'
+sourceCompatibility = '11'
+targetCompatibility = '11'
 archivesBaseName = 'java-springdata-quickstart'
 
 repositories {
 	mavenCentral()
 }
 
-// ext {
-//     swaggerVersion = "3.0.0"
-//     springWebVersion = "5.3.9"
-// }
+jar {
+	manifest {
+		attributes 'Main-Class': 'org.couchbase.quickstart.springdata.Application'
+	}
+}
 
 dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-data-couchbase'
@@ -27,7 +29,7 @@ dependencies {
 	// lombok
 	compileOnly 'org.projectlombok:lombok'
 	annotationProcessor 'org.projectlombok:lombok'
-	testCompileOnly 'org.projectlombok:lombok'
+	testCompileOnly 'org.projectlombok:lombok:'
 	testAnnotationProcessor 'org.projectlombok:lombok'
 
 	// swagger
@@ -45,3 +47,4 @@ dependencies {
 tasks.named('test') {
 	useJUnitPlatform()
 }
+