forked from I2P_Developers/i2p.i2p
LoveIsGrief
e64e12b3fb
ant needed to be updated to >1.9, but the old image used an old alpine with the max version of ant being 1.8. The build is split into 2 phases to reduce the size of the image. A builder makes the installer and installs it in one image. The installed files are copied over to the actual result image.
47 lines
1.6 KiB
Docker
47 lines
1.6 KiB
Docker
# Use a multi-stage build to reduce the size of the resulting image
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# We need alpine >v3 in order to install an apache-ant > 1.9
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FROM alpine:3 as builder
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ENV I2P_PREFIX="/opt/i2p"
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WORKDIR /tmp/build
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COPY . ./
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# Build installer
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RUN apk --no-cache add build-base gettext tar bzip2 apache-ant openjdk8 expect
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RUN echo "noExe=true" >> build.properties
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RUN ant installer-linux
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RUN mkdir -p /opt
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RUN mv i2pinstall*.jar /tmp/i2pinstall.jar
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# Install i2p using the installer into I2P_PREFIX
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RUN expect -f ./Docker.expt
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RUN cd ${I2P_PREFIX}
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RUN rm -fr man docs *.bat *.command *.app
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# Second stage only using the installer from the last stage
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# ---------------------------------------------------------
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# We can't use alpine here as the java service wrapper is built with glibc
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# alpine uses musl
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FROM openjdk:11.0-jre-slim
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ARG I2P_UID=1000
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ARG I2P_USER=i2p
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ENV I2P_PREFIX="/opt/i2p"
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ENV PATH=${I2P_PREFIX}/bin:$PATH
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# "install" i2p by copying over installed files
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COPY --from=builder /opt/i2p ${I2P_PREFIX}
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# Setup user and fix permissions in
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RUN adduser --system --uid ${I2P_UID} --home /user ${I2P_USER} \
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&& chown -R ${I2P_USER} /user \
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&& chown -R ${I2P_USER} ${I2P_PREFIX} \
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&& chmod -R u+rwx ${I2P_PREFIX}
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EXPOSE 7654 7656 7657 7658 4444 6668 8998 7659 7660 4445 15000-20000
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USER i2p
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ENTRYPOINT [ "/opt/i2p/i2psvc" ]
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CMD [ "/opt/i2p/wrapper.config", "wrapper.pidfile=/var/tmp/i2p.pid", "wrapper.name=i2p", "wrapper.displayname=\"I2P Service\"" , "wrapper.statusfile=/var/tmp/i2p.status", "wrapper.java.statusfile=/var/tmp/i2p.java.status", "wrapper.logfile=/var/tmp/wrapper.log" ]
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