Sebastian Hugentobler
203c758511
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27 lines
647 B
Docker
27 lines
647 B
Docker
FROM docker.io/alpine:3.22 AS builder
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ENV VERSION=2.504.2
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ENV SHA256_SUM=e52347c01dd39116c364fb7ebab78d156bce8f6add28484ff571fe0d0faeabf6
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RUN wget -O jenkins.war https://get.jenkins.io/war-stable/$VERSION/jenkins.war
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RUN echo "$SHA256_SUM jenkins.war" | sha256sum -c - || exit 1
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FROM docker.io/alpine:3.22
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RUN adduser -h /app -D -u 2222 jenkins
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RUN apk --no-cache add \
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openjdk21 \
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fontconfig \
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font-dejavu \
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git
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COPY --from=builder /jenkins.war /app/jenkins.war
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USER jenkins
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RUN mkdir /app/config
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ENV JENKINS_HOME=/app/config
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ENTRYPOINT ["java", "-jar", "/app/jenkins.war", "--httpPort=8080"]
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EXPOSE 8080
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VOLUME ["/app/config"]
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