anthorob
dad2e0356e
Implemented a multistage Docker build, separating build and runtime stages to reduce the final image size and improve security. Adjusted `.dockerignore` to exclude unnecessary files from the build context and updated the base JRE image to use the build output efficiently.
26 lines
613 B
Docker
26 lines
613 B
Docker
FROM eclipse-temurin:25-jdk AS build
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WORKDIR /build
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COPY .mvn .mvn
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COPY mvnw pom.xml checkstyle.xml ./
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RUN chmod +x mvnw && ./mvnw -B -q dependency:go-offline
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COPY src src
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RUN ./mvnw -B -q package -DskipTests
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FROM eclipse-temurin:25-jre@sha256:ff82c74a630c08b417502c4c18189e62074edbb28eb1f2d31b799ac138c01058
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RUN apt-get update && apt-get install -y --no-install-recommends netcat-openbsd curl && rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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ARG API_PORT=9000
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EXPOSE ${API_PORT}
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COPY startup.sh ./
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COPY --from=build /build/target/netneutrality.jar ./
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RUN ["chmod", "+x", "./startup.sh"]
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CMD ["./startup.sh"]
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