142 lines
4.5 KiB
Docker
142 lines
4.5 KiB
Docker
# syntax=docker/dockerfile:1.7
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# ===================================================================
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# Dockerfile for Billing Service
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# Based on Spring Boot Service Template with Billing-specific configuration
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# ===================================================================
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# === CENTRALIZED BUILD ARGUMENTS ===
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ARG GRADLE_VERSION
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ARG JAVA_VERSION
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ARG BUILD_DATE
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ARG VERSION
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# Service-specific arguments
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ARG SERVICE_PATH=billing/billing-service
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ARG SERVICE_NAME=billing-service
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# ===================================================================
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# Build Stage
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# ===================================================================
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FROM gradle:${GRADLE_VERSION}-jdk${JAVA_VERSION}-alpine AS builder
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# Re-declare build arguments for this stage
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ARG SERVICE_PATH=billing/billing-service
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ARG SERVICE_NAME=billing-service
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LABEL stage=builder
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LABEL maintainer="Meldestelle Development Team"
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WORKDIR /workspace
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# Gradle optimizations
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ENV GRADLE_OPTS="-Dorg.gradle.caching=true \
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-Dorg.gradle.daemon=false \
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-Dorg.gradle.parallel=true \
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-Dorg.gradle.configureondemand=true \
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-Xmx2g"
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# Copy build files in optimal order for caching
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COPY gradlew gradlew.bat gradle.properties settings.gradle.kts ./
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COPY gradle/ gradle/
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# Make gradlew executable
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RUN chmod +x gradlew
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COPY platform/ platform/
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COPY core/ core/
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COPY build.gradle.kts ./
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# Copy billing service modules
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COPY backend/services/billing/billing-domain/ backend/services/billing/billing-domain/
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COPY backend/services/billing/billing-service/ backend/services/billing/billing-service/
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# Build billing service
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RUN echo "Building Billing Service..." && \
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./gradlew :backend:services:billing:billing-service:dependencies --no-daemon --info && \
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./gradlew :backend:services:billing:billing-service:bootJar --no-daemon --info
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# Extract JAR layers
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WORKDIR /builder
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RUN cp /workspace/backend/services/billing/billing-service/build/libs/*.jar app.jar && \
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java -Djarmode=layertools -jar app.jar extract
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# ===================================================================
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# Runtime Stage
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# ===================================================================
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FROM eclipse-temurin:${JAVA_VERSION}-jre-alpine AS runtime
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# Metadata
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LABEL service="billing-service" \
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version="1.0.0" \
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description="Billing and Financial Service for Austrian Equestrian Federation" \
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maintainer="Meldestelle Development Team" \
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java.version="${JAVA_VERSION}"
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# Build arguments
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ARG APP_USER=billinguser
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ARG APP_GROUP=billinggroup
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ARG APP_UID=1008
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ARG APP_GID=1008
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WORKDIR /app
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# System setup
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RUN apk update && \
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apk upgrade && \
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apk add --no-cache curl jq tzdata && \
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rm -rf /var/cache/apk/*
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# Non-root user creation
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RUN addgroup -g ${APP_GID} -S ${APP_GROUP} && \
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adduser -u ${APP_UID} -S ${APP_USER} -G ${APP_GROUP} -h /app -s /bin/sh
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# Directory setup
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RUN mkdir -p /app/logs /app/tmp && \
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chown -R ${APP_USER}:${APP_GROUP} /app
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# Re-declare build arguments for runtime stage
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ARG SERVICE_PATH=billing/billing-service
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ARG SERVICE_NAME=billing-service
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# Copy Spring Boot layers
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COPY --from=builder --chown=${APP_USER}:${APP_GROUP} /builder/dependencies/ ./
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COPY --from=builder --chown=${APP_USER}:${APP_GROUP} /builder/spring-boot-loader/ ./
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COPY --from=builder --chown=${APP_USER}:${APP_GROUP} /builder/snapshot-dependencies/ ./
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COPY --from=builder --chown=${APP_USER}:${APP_GROUP} /builder/application/ ./
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USER ${APP_USER}
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# Expose application port and debug port
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EXPOSE 8087 5012
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# Health check
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HEALTHCHECK --interval=15s --timeout=3s --start-period=40s --retries=3 \
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CMD curl -fsS --max-time 2 http://localhost:8087/actuator/health/readiness || exit 1
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# JVM configuration
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ENV JAVA_OPTS="-XX:MaxRAMPercentage=80.0 \
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-XX:+UseG1GC \
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-XX:+UseStringDeduplication \
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-XX:+UseContainerSupport \
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-Djava.security.egd=file:/dev/./urandom \
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-Djava.awt.headless=true \
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-Dfile.encoding=UTF-8 \
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-Duser.timezone=Europe/Vienna"
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# Spring Boot configuration
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ENV SPRING_OUTPUT_ANSI_ENABLED=ALWAYS \
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SERVER_PORT=8087 \
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LOGGING_LEVEL_ROOT=INFO \
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LOGGING_LEVEL_AT_MOCODE_BILLING=DEBUG
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# Startup command
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ENTRYPOINT ["sh", "-c", "\
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echo 'Starting Billing Service on port 8087...'; \
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if [ \"${DEBUG:-false}\" = \"true\" ]; then \
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echo 'Debug mode enabled on port 5012'; \
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exec java $JAVA_OPTS -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5012 org.springframework.boot.loader.launch.JarLauncher; \
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else \
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exec java $JAVA_OPTS org.springframework.boot.loader.launch.JarLauncher; \
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fi"]
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