17 lines
562 B
Text
17 lines
562 B
Text
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# Using the -slim images instead of alpine, because the alpine images threw error:
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# library initialization failed - unable to allocate file descriptor table - out of memory
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# and I didn't want to submit something that required modifying Docker settings
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FROM openjdk:8-jdk-slim as build
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WORKDIR /usr/src/app
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COPY pom.xml ./
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COPY . .
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RUN ./mvnw package
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FROM openjdk:8-jre-slim
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EXPOSE 8080
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WORKDIR /usr/src/app
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COPY --from=build /usr/src/app/target/docker-example-1.1.3.jar .
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RUN useradd -m appuser
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USER appuser
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CMD ["java", "-jar", "./docker-example-1.1.3.jar"]
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