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Part3

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Vili Sinervä 2023-03-17 12:43:43 +02:00
parent 1a5357e1df
commit e98d78b444
16 changed files with 109 additions and 8 deletions
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Part3/Exercise10/Dockerfile Normal file
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# Using the -slim images instead of alpine, because the alpine images threw error:
# library initialization failed - unable to allocate file descriptor table - out of memory
# and I didn't want to submit something that required modifying Docker settings
FROM openjdk:8-jdk-slim as build
WORKDIR /usr/src/app
COPY pom.xml ./
COPY . .
RUN ./mvnw package
FROM openjdk:8-jre-slim
EXPOSE 8080
WORKDIR /usr/src/app
COPY --from=build /usr/src/app/target/docker-example-1.1.3.jar .
RUN useradd -m appuser
USER appuser
CMD ["java", "-jar", "./docker-example-1.1.3.jar"]

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Part3/Exercise10/sizes.txt Normal file
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Before: 435MB
After: 213MB