From 177cb079f28f77195d8a5dea309ac5e6b15b9c3f Mon Sep 17 00:00:00 2001
From: Malanius <malanius@seznam.cz>
Date: Sun, 30 Sep 2018 11:50:10 +0200
Subject: [PATCH] Add docker image build

---
 Dockerfile |  5 +++++
 pom.xml    | 14 ++++++++++++++
 2 files changed, 19 insertions(+)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..b16e9a4
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,5 @@
+FROM openjdk:8-jdk-alpine
+VOLUME /tmp
+ARG JAR_FILE
+COPY ${JAR_FILE} app.jar
+ENTRYPOINT ["java","-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]
diff --git a/pom.xml b/pom.xml
index 3818cf8..639835b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,6 +16,7 @@
 
     <properties>
         <java.version>1.8</java.version>
+        <docker.image.prefix>malanius</docker.image.prefix>
     </properties>
 
     <dependencies>
@@ -37,6 +38,19 @@
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-maven-plugin</artifactId>
             </plugin>
+
+            <plugin>
+                <groupId>com.spotify</groupId>
+                <artifactId>dockerfile-maven-plugin</artifactId>
+                <version>1.3.6</version>
+                <configuration>
+                    <repository>${docker.image.prefix}/${project.artifactId}</repository>
+                    <buildArgs>
+                        <JAR_FILE>target/${project.build.finalName}.jar</JAR_FILE>
+                    </buildArgs>
+                </configuration>
+            </plugin>
+
         </plugins>
     </build>