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fix(docker): rewrite for fast-jar layout (target/quarkus-app/) + Java 21 + UID 1001 (lionsctl pipeline compat)
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lionsdev
2026-04-24 16:53:32 +00:00
parent bc61d5a90c
commit 7e9cbfdc3b
1 changed files with 12 additions and 36 deletions
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Dockerfile
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@@ -1,45 +1,21 @@
####
# This Dockerfile is used to build a production-ready Quarkus application
####
## Stage 1 : Build with Maven
FROM maven:3.9.6-eclipse-temurin-17 AS build
WORKDIR /build
# Copy pom.xml and download dependencies
COPY pom.xml .
RUN mvn dependency:go-offline -B
# Copy source code
COPY src ./src
# Build application with optimizations
RUN mvn clean package -DskipTests -Dquarkus.package.type=uber-jar
## Stage 2 : Create runtime image
FROM eclipse-temurin:17-jre-alpine
# Dockerfile for btpxpress-server
# Used by lionsctl pipeline. Expects `mvn clean package -Pprod` to have produced target/quarkus-app/ (fast-jar).
FROM registry.access.redhat.com/ubi8/openjdk-21:1.21
ENV LANGUAGE='en_US:en'
# Install curl for health checks
RUN apk add --no-cache curl
COPY --chown=1001:1001 target/quarkus-app/lib/ /deployments/lib/
COPY --chown=1001:1001 target/quarkus-app/*.jar /deployments/
COPY --chown=1001:1001 target/quarkus-app/app/ /deployments/app/
COPY --chown=1001:1001 target/quarkus-app/quarkus/ /deployments/quarkus/
# Create app user and directories
RUN addgroup -g 185 -S appuser && adduser -u 185 -S appuser -G appuser
RUN mkdir -p /deployments && chown -R appuser:appuser /deployments
# Copy the uber-jar (single JAR with all dependencies)
COPY --from=build --chown=appuser:appuser /build/target/*-runner.jar /deployments/app.jar
USER 1001
EXPOSE 8080
USER appuser
# Optimized JVM settings for production
ENV JAVA_OPTS="-Dquarkus.http.host=0.0.0.0 -Djava.util.logging.manager=org.jboss.logmanager.LogManager -XX:+UseG1GC -XX:MaxRAMPercentage=75.0 -XX:+UseStringDeduplication"
ENV JAVA_OPTS="-Dquarkus.http.host=0.0.0.0 -Djava.util.logging.manager=org.jboss.logmanager.LogManager"
# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
CMD curl -f http://localhost:8080/q/health/ready || exit 1
ENTRYPOINT [ "java", "-jar", "/deployments/app.jar" ]
HEALTHCHECK --interval=30s --timeout=3s --start-period=30s --retries=3 \
CMD curl -f http://localhost:8080/q/health/live || exit 1
ENTRYPOINT [ "java", "-jar", "/deployments/quarkus-run.jar" ]