From de010bf3a09d124ceef81227a403d9113d86db9b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20Fuch=C3=9F?= <dominik.fuchss@kit.edu>
Date: Fri, 22 Oct 2021 10:29:01 +0200
Subject: [PATCH] Dockerfile builds the project

---
 .dockerignore  |  6 ++++++
 .gitattributes |  1 +
 Dockerfile     | 18 ++++++++++++++----
 3 files changed, 21 insertions(+), 4 deletions(-)
 create mode 100644 .dockerignore
 create mode 100644 .gitattributes

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..07b2ec2
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,6 @@
+.git
+.gradle
+.idea
+build
+news
+.gitignore
diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..7d07d70
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+* text=lf
diff --git a/Dockerfile b/Dockerfile
index ce8915e..11abc05 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,17 @@
-FROM openjdk:15-jdk-alpine
+FROM gradle:7.2-jdk11 as builder
+WORKDIR /usr/src/newslist
+COPY . .
+RUN ./gradlew build
+
+FROM azul/zulu-openjdk-alpine:11
 RUN addgroup -S spring && adduser -S spring -G spring
 USER spring:spring
-ARG JAR_FILE=build/libs/*.jar
-COPY ${JAR_FILE} app.jar
+
+WORKDIR /usr/src/newslist
+COPY --from=builder /usr/src/newslist/build/libs/*SNAPSHOT.jar news.jar
+
+VOLUME /usr/src/newslist/config
+VOLUME /usr/src/newslist/news
+
 EXPOSE 8080
-ENTRYPOINT ["java","-jar","/app.jar"]
\ No newline at end of file
+ENTRYPOINT java -jar /usr/src/newslist/news.jar
\ No newline at end of file