fix: micronaut prod build

Author: keskiju

alternatives/server-micronaut-java/Dockerfile.build

@@ -2,18 +2,27 @@
 FROM adoptopenjdk/openjdk11-openj9:jdk-11.0.1.13-alpine-slim as builder
 ARG SERVICE_DIR=.
 WORKDIR /service
-COPY ${SERVICE_DIR} /service
-RUN ./gradlew && ./gradlew copyRuntimeDeps
+COPY ${SERVICE_DIR} ./
+RUN ./gradlew build
 
 FROM adoptopenjdk/openjdk11-openj9:jdk-11.0.1.13-alpine-slim
 LABEL version=${BUILD_VERSION} \
-      company=companyname \
-      project=server-template \
-      role=client
+      company=sandbox \
+      project=sandbox-jukka6 \
+      role=server
 ENV BUILD_VERSION ${BUILD_VERSION}
 WORKDIR /service
 COPY --from=builder /build/libs/*.jar server.jar
-USER daemon # TODO
+RUN addgroup -S micronaut && \
+    adduser -S -D -G micronaut micronaut
+USER micronaut
 EXPOSE 8080
-# TODO: how to use secrets file in application.yml
-CMD DATABASE_PASSWORD=$(cat /run/secrets/DATABASE_PASSWORD) java -XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap -Dcom.sun.management.jmxremote -noverify ${JAVA_OPTS} -jar server.jar
+# TODO: how to use secrets file in application.yml. just replace?
+CMD DATABASE_PASSWORD=$(cat /run/secrets/DATABASE_PASSWORD) \
+  java \
+    -XX:+UnlockExperimentalVMOptions \
+    -XX:+UseCGroupMemoryLimitForHeap \
+    -Dcom.sun.management.jmxremote \
+    -noverify \
+    ${JAVA_OPTS} \
+    -jar server.jar

alternatives/server-micronaut-java/build.gradle

@@ -13,7 +13,7 @@ plugins {
 version "0.1"
 group "server"
 
-project.buildDir = '/build'
+project.buildDir = '../build'
 
 repositories {
     mavenCentral()
@@ -97,10 +97,10 @@ tasks.withType(JavaCompile){
 
 task copyRuntimeDeps(type: Copy) {
   from configurations.runtime
-  into '/build/libs'
+  into '../build/libs'
 }
 
 task copyGenerateDeps(type: Copy) {
   from configurations.generate
-  into '/build/gen'
+  into '../build/gen'
 }

server/Dockerfile.build

@@ -21,7 +21,7 @@ ARG BUILD_VERSION
 LABEL version=${BUILD_VERSION} \
       company=companyname \
       project=server-template \
-      role=client
+      role=server
 ENV BUILD_VERSION ${BUILD_VERSION}
 ENV NODE_ENV production
 WORKDIR /service