mirror of
https://github.com/ether/etherpad-lite.git
synced 2025-01-31 19:02:59 +01:00
bf7c7241fc
A Docker base image without version is a bit of a moving target. Buster-slim,
for example, is currently based on nodejs 12.
For now, let's base our official Docker image on nodejs 10 (an LTS, non at End
of Life, which we explicitly mention in the documentation).
Amends a9a3bf9bd2 and the corresponding PR #3646.
65 lines
2 KiB
Docker
65 lines
2 KiB
Docker
# 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:10-buster-slim
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LABEL maintainer="Etherpad team, https://github.com/ether/etherpad-lite"
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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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# plugins to install while building the container. By default no plugins are
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# installed.
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# If given a value, it has to be a space-separated, quoted list of plugin names.
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#
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# EXAMPLE:
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# ETHERPAD_PLUGINS="ep_codepad ep_author_neat"
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ARG ETHERPAD_PLUGINS=
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# Set the following to production to avoid installing devDeps
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# this can be done with build args (and is mandatory to build ARM version)
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ENV NODE_ENV=development
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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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WORKDIR /opt/etherpad-lite
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# install node dependencies for Etherpad
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RUN bin/installDeps.sh && \
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rm -rf ~/.npm/_cacache
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# Install the plugins, if ETHERPAD_PLUGINS is not empty.
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#
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# Bash trick: in the for loop ${ETHERPAD_PLUGINS} is NOT quoted, in order to be
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# able to split at spaces.
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RUN for PLUGIN_NAME in ${ETHERPAD_PLUGINS}; do npm install "${PLUGIN_NAME}"; done
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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 ./settings.json /opt/etherpad-lite/
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EXPOSE 9001
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CMD ["node", "node_modules/ep_etherpad-lite/node/server.js"]
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