From e5464914ac294cdaa461f9b6e65b3bb9adeca2cf Mon Sep 17 00:00:00 2001
From: Florian Esser <fe@wetransform.to>
Date: Mon, 26 Feb 2024 16:47:31 +0100
Subject: [PATCH] build: add Dockerfile with builder

SVC-1398
---
 Dockerfile | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..3192e65
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,41 @@
+FROM eclipse-temurin:17-jdk AS builder
+
+WORKDIR /app
+
+# Copy the Gradle wrapper files
+COPY gradlew .
+COPY gradle gradle
+
+# Copy the project build files
+COPY build.gradle .
+COPY settings.gradle .
+
+# Copy the project source
+COPY src src
+
+# Build the application
+RUN ./gradlew bootJar
+
+RUN java -Djarmode=layertools -jar build/libs/*.jar extract --destination build/extracted/
+
+# Create the final image
+FROM eclipse-temurin:17-jre
+
+WORKDIR /app
+
+# Run as non-root
+RUN groupadd hale && useradd -d /app -g hale hale && chown hale:hale /app
+USER hale
+
+# Copy the built JAR file from the builder image
+#COPY --from=builder /app/build/libs/*.jar app.jar
+COPY --from=builder --chown=hale /app/build/extracted/dependencies/ ./
+COPY --from=builder --chown=hale /app/build/extracted/spring-boot-loader/ ./
+COPY --from=builder --chown=hale /app/build/extracted/snapshot-dependencies/ ./
+COPY --from=builder --chown=hale /app/build/extracted/application/ ./
+
+# Expose the port
+EXPOSE 8080
+
+# Define the command to run the application when the container starts
+ENTRYPOINT ["java", "--add-exports=java.base/sun.nio.ch=ALL-UNNAMED", "--add-exports=java.base/jdk.internal.ref=ALL-UNNAMED", "org.springframework.boot.loader.launch.JarLauncher"]