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Add updated Dockerfile

pull/884/head
Darknet Villain 8 years ago
parent
commit
a1c72be2a9
  1. 54
      contrib/docker/Dockerfile
  2. 16
      contrib/docker/entrypoint.sh

54
contrib/docker/Dockerfile

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FROM alpine:latest
LABEL authors "Mikal Villa <mikal@sigterm.no>, Darknet Villain <supervillain@riseup.net>"
# Expose git branch, tag and URL variables as arguments
ARG GIT_BRANCH="master"
ENV GIT_BRANCH=${GIT_BRANCH}
ARG GIT_TAG=""
ENV GIT_TAG=${GIT_TAG}
ARG REPO_URL="https://github.com/PurpleI2P/i2pd.git"
ENV REPO_URL=${REPO_URL}
ENV I2PD_HOME="/home/i2pd"
ENV DATA_DIR="${I2PD_HOME}/data"
RUN mkdir -p "$I2PD_HOME" \
&& adduser -S -h "$I2PD_HOME" i2pd \
&& chown -R i2pd:nobody "$I2PD_HOME"
#
# Each RUN is a layer, adding the dependencies and building i2pd in one layer takes around 8-900Mb, so to keep the
# image under 20mb we need to remove all the build dependencies in the same "RUN" / layer.
#
# 1. install deps, clone and build.
# 2. strip binaries.
# 3. Purge all dependencies and other unrelated packages, including build directory.
RUN apk --no-cache --virtual build-dependendencies add make gcc g++ libtool boost-dev build-base openssl-dev openssl git \
&& mkdir -p /tmp/build \
&& cd /tmp/build && git clone -b ${GIT_BRANCH} ${REPO_URL} \
&& cd i2pd \
&& if [ -n "${GIT_TAG}" ]; then git checkout tags/${GIT_TAG}; fi \
&& make \
&& cp -R contrib/certificates /i2pd_certificates \
&& mkdir -p /usr/local/bin \
&& mv i2pd /usr/local/bin \
&& cd /usr/local/bin \
&& strip i2pd \
&& rm -fr /tmp/build && apk --purge del build-dependendencies build-base fortify-headers boost-dev zlib-dev openssl-dev \
boost-python3 python3 gdbm boost-unit_test_framework boost-python linux-headers boost-prg_exec_monitor \
boost-serialization boost-signals boost-wave boost-wserialization boost-math boost-graph boost-regex git pcre \
libtool g++ gcc pkgconfig
# 2. Adding required libraries to run i2pd to ensure it will run.
RUN apk --no-cache add boost-filesystem boost-system boost-program_options boost-date_time boost-thread boost-iostreams openssl musl-utils libstdc++
COPY entrypoint.sh /entrypoint.sh
RUN chmod a+x /entrypoint.sh
RUN echo "export DATA_DIR=${DATA_DIR}" >> /etc/profile
VOLUME "$DATA_DIR"
EXPOSE 7070 4444 4447 7656 2827 7654 7650
USER i2pd
ENTRYPOINT [ "/entrypoint.sh" ]

16
contrib/docker/entrypoint.sh

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#!/bin/sh
COMMAND=/usr/local/bin/i2pd
# To make ports exposeable
# Note: $DATA_DIR is defined in /etc/profile
DEFAULT_ARGS=" --datadir=$DATA_DIR --reseed.verify=true --upnp.enabled=false --http.enabled=true --http.address=0.0.0.0 --httpproxy.enabled=true --httpproxy.address=0.0.0.0 --socksproxy.enabled=true --socksproxy.address=0.0.0.0 --sam.enabled=true --sam.address=0.0.0.0"
if [ "$1" = "--help" ]; then
set -- $COMMAND --help
else
# Create datadir
mkdir -p "$DATA_DIR"
ln -s /i2pd_certificates "$DATA_DIR"/certificates
set -- $COMMAND $DEFAULT_ARGS $@
fi
exec "$@"
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