mirror of
https://github.com/won-ktds/smarketing-backend.git
synced 2025-12-06 15:16:23 +00:00
45 lines
1.0 KiB
Docker
45 lines
1.0 KiB
Docker
# Build stage
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FROM eclipse-temurin:17-jre AS builder
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ARG BUILD_LIB_DIR
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ARG ARTIFACTORY_FILE
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WORKDIR /app
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COPY ${BUILD_LIB_DIR}/${ARTIFACTORY_FILE} app.jar
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# Run stage
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FROM eclipse-temurin:17-jre
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# Install necessary packages
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RUN apt-get update && apt-get install -y \
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curl \
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netcat-traditional \
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&& rm -rf /var/lib/apt/lists/*
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ENV USERNAME k8s
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ENV ARTIFACTORY_HOME /home/${USERNAME}
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ENV JAVA_OPTS=""
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# Add a non-root user
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RUN groupadd -r ${USERNAME} && useradd -r -g ${USERNAME} ${USERNAME} && \
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mkdir -p ${ARTIFACTORY_HOME} && \
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chown ${USERNAME}:${USERNAME} ${ARTIFACTORY_HOME}
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WORKDIR ${ARTIFACTORY_HOME}
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# Copy JAR from builder stage
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COPY --from=builder /app/app.jar app.jar
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RUN chown ${USERNAME}:${USERNAME} app.jar
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# Switch to non-root user
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USER ${USERNAME}
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# Expose port
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EXPOSE 8080
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# Health check
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HEALTHCHECK --interval=30s --timeout=3s --start-period=60s --retries=3 \
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CMD curl -f http://localhost:8080/actuator/health || exit 1
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# Run the application
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ENTRYPOINT ["sh", "-c"]
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CMD ["java ${JAVA_OPTS} -jar app.jar"]
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