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https://github.com/ktds-dg0501/kt-event-marketing.git
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e7ffdcfe44
- GitHub Actions workflow로 백엔드 서비스 자동 빌드/배포 구성 - Kustomize를 통한 dev/staging/prod 환경별 설정 관리 - 각 마이크로서비스별 Dockerfile 추가 - 배포 자동화 스크립트 및 환경 변수 설정 - CI/CD 가이드 문서 작성
25 lines
813 B
Docker
25 lines
813 B
Docker
# Multi-stage build for Spring Boot application
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FROM eclipse-temurin:21-jre-alpine AS builder
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WORKDIR /app
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COPY build/libs/*.jar app.jar
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RUN java -Djarmode=layertools -jar app.jar extract
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FROM eclipse-temurin:21-jre-alpine
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WORKDIR /app
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# Create non-root user
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RUN addgroup -S spring && adduser -S spring -G spring
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USER spring:spring
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# Copy layers from builder
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COPY --from=builder /app/dependencies/ ./
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COPY --from=builder /app/spring-boot-loader/ ./
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COPY --from=builder /app/snapshot-dependencies/ ./
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COPY --from=builder /app/application/ ./
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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 wget --no-verbose --tries=1 --spider http://localhost:8080/api/v1/events/actuator/health || exit 1
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ENTRYPOINT ["java", "org.springframework.boot.loader.launch.JarLauncher"]
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