64 lines
1.3 KiB
Docker
64 lines
1.3 KiB
Docker
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# Image to build the application
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FROM ubuntu:bionic
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RUN \
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# Create builder user
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groupadd builder && \
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useradd builder -s /bin/bash -m -g builder -G sudo && \
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echo 'builder:builder' |chpasswd && \
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mkdir /home/builder/app && \
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apt-get update && \
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# Install utilities
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apt-get install -y \
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wget \
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curl \
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vim \
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git \
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zip \
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bzip2 \
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python \
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build-essential \
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software-properties-common \
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sudo && \
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# install OpenJDK 11
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add-apt-repository ppa:openjdk-r/ppa && \
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apt-get update && \
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apt-get install -y openjdk-11-jdk && \
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update-java-alternatives -s java-1.11.0-openjdk-amd64 && \
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# Install Maven
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apt-get install -y maven && \
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# cleanup
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apt-get clean && \
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rm -rf \
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/var/lib/apt/lists/* \
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/tmp/* \
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/var/tmp/*
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RUN \
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# fix builder user permissions
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chown -R builder:builder \
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/home/builder && \
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# cleanup
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rm -rf \
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/home/builder/.cache/ \
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/var/lib/apt/lists/* \
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/tmp/* \
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/var/tmp/*
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USER builder
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WORKDIR "/home/builder/app"
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# Copy sources
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COPY . /home/builder/app/
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# Compile project
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RUN mvn package
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# Image to run the application
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FROM openjdk:11.0.11-jre-slim
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COPY --from=0 /home/builder/app/target/permutations.jar /app/permutations.jar
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ENTRYPOINT ["java", "-jar", "/app/permutations.jar"]
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