start

Dockerfile

@@ -1,19 +1,19 @@
-# Build stage - 0
+# Multi-stage Dockerfile for Quarkus Auction Monitor
+
+# Build stage
 FROM maven:3.9-eclipse-temurin-25-alpine AS build
 
 WORKDIR /app
 
-# Copy Maven files
+# Copy Maven files for dependency caching
 COPY pom.xml ./
-
-# Download dependencies (cached layer)
 RUN mvn dependency:go-offline -B
 
-# Copy source
+# Copy source code
 COPY src/ ./src/
 
-# Build Quarkus application
-RUN mvn package -DskipTests -Dquarkus.package.jar.type=uber-jar
+# Build Quarkus application (fast-jar for production)
+RUN mvn package -DskipTests -Dquarkus.package.jar.type=fast-jar
 
 # Runtime stage
 FROM eclipse-temurin:25-jre-alpine
@@ -21,14 +21,32 @@ FROM eclipse-temurin:25-jre-alpine
 WORKDIR /app
 
 # Create non-root user
-RUN addgroup -g 1001 quarkus && adduser -u 1001 -G quarkus -s /bin/sh -D quarkus
+RUN addgroup -g 1001 quarkus && \
+    adduser -u 1001 -G quarkus -s /bin/sh -D quarkus
 
-# Copy the uber jar - 5
-COPY --from=build --chown=quarkus:quarkus /app/target/*-runner.jar app.jar
+# Create directories for data
+RUN mkdir -p /mnt/okcomputer/output/images && \
+    chown -R quarkus:quarkus /mnt/okcomputer
 
+# Copy Quarkus fast-jar structure
+COPY --from=build --chown=quarkus:quarkus /app/target/quarkus-app/lib/ /app/lib/
+COPY --from=build --chown=quarkus:quarkus /app/target/quarkus-app/*.jar /app/
+COPY --from=build --chown=quarkus:quarkus /app/target/quarkus-app/app/ /app/app/
+COPY --from=build --chown=quarkus:quarkus /app/target/quarkus-app/quarkus/ /app/quarkus/
+
+# Switch to non-root user
 USER quarkus
 
+# Expose ports
 EXPOSE 8081
 
+# Set environment variables
+ENV JAVA_OPTS="-Dquarkus.http.host=0.0.0.0 -Djava.util.logging.manager=org.jboss.logmanager.LogManager"
+ENV JAVA_APP_JAR="/app/quarkus-run.jar"
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=3s --start-period=10s --retries=3 \
+  CMD wget --no-verbose --tries=1 --spider http://localhost:8081/health/live || exit 1
+
 # Run the Quarkus application
-ENTRYPOINT ["java", "-jar", "app.jar"]
+ENTRYPOINT ["sh", "-c", "java $JAVA_OPTS -jar $JAVA_APP_JAR"]