53 lines
1.6 KiB
Docker
53 lines
1.6 KiB
Docker
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# Etherpad Lite Dockerfile
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#
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# https://github.com/ether/etherpad-docker
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#
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# Author: muxator
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#
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# Version 0.1
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FROM node:latest
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LABEL maintainer="Etherpad team, https://github.com/ether/etherpad-lite"
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# install supervisor
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RUN apt-get update && apt-get install -y \
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supervisor \
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&& rm -rf /var/lib/apt/lists/*
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# install supervisor.conf in a low layer of the container
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ADD supervisor.conf /etc/supervisor/supervisor.conf
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# git hash of the version to be built.
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# If not given, build the latest development version.
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ARG ETHERPAD_VERSION=develop
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# grab the ETHERPAD_VERSION tarball from github (no need to clone the whole
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# repository)
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RUN echo "Getting version: ${ETHERPAD_VERSION}" && \
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curl \
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--location \
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--fail \
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--silent \
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--show-error \
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--output /opt/etherpad-lite.tar.gz \
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https://github.com/ether/etherpad-lite/archive/"${ETHERPAD_VERSION}".tar.gz && \
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mkdir /opt/etherpad-lite && \
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tar xf /opt/etherpad-lite.tar.gz \
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--directory /opt/etherpad-lite \
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--strip-components=1 && \
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rm /opt/etherpad-lite.tar.gz
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# install node dependencies for Etherpad
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RUN /opt/etherpad-lite/bin/installDeps.sh
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# Copy the custom configuration file, if present. The configuration file has to
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# be manually put inside the same directory containing the Dockerfile (we cannot
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# directly point to "../settings.json" for Docker's security restrictions).
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#
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# For the conditional COPY trick, see:
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# https://stackoverflow.com/questions/31528384/conditional-copy-add-in-dockerfile#46801962
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COPY nop setting[s].json /opt/etherpad-lite/
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EXPOSE 9001
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CMD ["supervisord", "-c", "/etc/supervisor/supervisor.conf", "-n"]
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