etherpad-lite/Dockerfile
John McLear c7100e0ba4
fix(docker): bypass pnpm at runtime to avoid spurious deps-status reinstall (#7718) (#7727)
* chore: ignore /.worktrees/ for local worktree workflows

* fix(docker): bypass pnpm at runtime to avoid spurious deps-status reinstall (#7718)

pnpm 11's runDepsStatusCheck runs before every `pnpm run …` and decides
node_modules is out of sync on container first start under the named-
volume layout used by docker-compose (mounting src/plugin_packages). It
then spawns `pnpm install --production`, which either prompts to wipe
node_modules (tty: true) or aborts with
ERR_PNPM_ABORTED_REMOVE_MODULES_DIR_NO_TTY (no tty).

Reproduced by kimllee in ether/etherpad#7718 with the official
etherpad/etherpad:latest image on arm64.

Run node directly in CMD instead of going through `pnpm run prod`.
The image's node_modules was already verified during build, so the
runtime check adds no value. Wrapping in `sh -c 'cd src && exec node …'`
keeps WORKDIR consistent for `docker exec` users while making node PID 1
so it receives SIGTERM directly and shuts down cleanly.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* ci(docker): regression test for #7718 — boot with named volume on plugin_packages

Reproduces the production docker-compose layout from #7718: a named
volume on src/plugin_packages and no allocated TTY. Under the previous
`CMD ["pnpm", "run", "prod"]`, pnpm 11's runDepsStatusCheck spuriously
flagged node_modules out of sync at boot, spawned `pnpm install
--production`, and aborted with ERR_PNPM_ABORTED_REMOVE_MODULES_DIR_NO_TTY
before the HTTP server came up.

If the Dockerfile CMD is ever reverted to invoke pnpm at runtime, this
step times out waiting for the health endpoint and fails CI.

Addresses Qodo review feedback on #7727.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 19:13:43 +01:00

228 lines
8.3 KiB
Docker

# Etherpad Dockerfile
#
# https://github.com/ether/etherpad
#
# Author: muxator
# Set to "copy" for builds without git metadata (source tarballs, some CI):
# docker build --build-arg BUILD_ENV=copy .
ARG BUILD_ENV=git
ARG PnpmVersion=11.0.6
FROM node:22-alpine AS adminbuild
# Use corepack to provision pnpm and drop the bundled npm — its older
# transitives (picomatch, brace-expansion) carry CVEs we don't otherwise
# need. Refresh corepack first: the version bundled with Node 22 ships a
# stale signing-key list and rejects newer pnpm releases
# (nodejs/corepack#612). Mirrors the workaround in snap/snapcraft.yaml.
RUN npm install -g corepack@latest && \
corepack enable && corepack prepare pnpm@${PnpmVersion} --activate && \
rm -rf /usr/local/lib/node_modules/npm /usr/local/bin/npm /usr/local/bin/npx
WORKDIR /opt/etherpad-lite
COPY . .
RUN pnpm install
RUN pnpm run build:ui
FROM node:22-alpine AS build
LABEL maintainer="Etherpad team, https://github.com/ether/etherpad"
# Set these arguments when building the image from behind a proxy
ARG http_proxy=
ARG https_proxy=
ARG no_proxy=
ARG TIMEZONE=
RUN \
[ -z "${TIMEZONE}" ] || { \
apk add --no-cache tzdata && \
cp /usr/share/zoneinfo/${TIMEZONE} /etc/localtime && \
echo "${TIMEZONE}" > /etc/timezone; \
}
ENV TIMEZONE=${TIMEZONE}
# Control the configuration file to be copied into the container.
ARG SETTINGS=./settings.json.docker
# plugins to install while building the container. By default no plugins are
# installed.
# If given a value, it has to be a space-separated, quoted list of plugin names.
#
# EXAMPLE:
# ETHERPAD_PLUGINS="ep_codepad ep_author_neat"
ARG ETHERPAD_PLUGINS=
# local plugins to install while building the container. By default no plugins are
# installed.
# If given a value, it has to be a space-separated, quoted list of plugin names.
#
# EXAMPLE:
# ETHERPAD_LOCAL_PLUGINS="../ep_my_plugin ../ep_another_plugin"
ARG ETHERPAD_LOCAL_PLUGINS=
# github plugins to install while building the container. By default no plugins are
# installed.
# If given a value, it has to be a space-separated, quoted list of plugin names.
#
# EXAMPLE:
# ETHERPAD_GITHUB_PLUGINS="ether/ep_plugin"
ARG ETHERPAD_GITHUB_PLUGINS=
# Control whether libreoffice will be installed, enabling exports to DOC/DOCX/PDF/ODT formats.
# By default, it is not installed.
# If given any value, libreoffice will be installed.
#
# EXAMPLE:
# INSTALL_LIBREOFFICE=true
ARG INSTALL_SOFFICE=
# Install dependencies required for modifying access.
RUN apk add --no-cache shadow bash
# Follow the principle of least privilege: run as unprivileged user.
#
# Running as non-root enables running this image in platforms like OpenShift
# that do not allow images running as root.
#
# If any of the following args are set to the empty string, default
# values will be chosen.
ARG EP_HOME=
ARG EP_UID=5001
ARG EP_GID=0
ARG EP_SHELL=
RUN groupadd --system ${EP_GID:+--gid "${EP_GID}" --non-unique} etherpad && \
useradd --system ${EP_UID:+--uid "${EP_UID}" --non-unique} --gid etherpad \
${EP_HOME:+--home-dir "${EP_HOME}"} --create-home \
${EP_SHELL:+--shell "${EP_SHELL}"} etherpad
ARG EP_DIR=/opt/etherpad-lite
RUN mkdir -p "${EP_DIR}" && chown etherpad:etherpad "${EP_DIR}"
# Share corepack's cache between root (which activates pnpm here) and
# the `etherpad` user (which invokes pnpm later via the corepack shim).
# $COREPACK_HOME defaults to ~/.cache/node/corepack and is per-user;
# without this pin the etherpad user finds an empty cache, re-resolves
# pnpm, and corepack can fall back to "latest" from the registry. See
# https://github.com/ether/etherpad/issues/7687.
ENV COREPACK_HOME=/opt/corepack
# the mkdir is needed for configuration of openjdk-11-jre-headless, see
# https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=863199
RUN \
mkdir -p /usr/share/man/man1 "${COREPACK_HOME}" && \
npm install -g corepack@latest && \
corepack enable && corepack prepare pnpm@${PnpmVersion} --activate && \
chown -R etherpad:etherpad "${COREPACK_HOME}" && \
rm -rf /usr/local/lib/node_modules/npm /usr/local/bin/npm /usr/local/bin/npx && \
apk update && apk upgrade && \
apk add --no-cache \
ca-certificates \
git \
${INSTALL_SOFFICE:+libreoffice openjdk8-jre libreoffice-common} && \
rm -rf /var/cache/apk/*
USER etherpad
WORKDIR "${EP_DIR}"
# etherpads version feature requires this. Only copy what is really needed
COPY --chown=etherpad:etherpad ${SETTINGS} ./settings.json
COPY --chown=etherpad:etherpad ./var ./var
COPY --chown=etherpad:etherpad ./bin ./bin
COPY --chown=etherpad:etherpad ./pnpm-workspace.yaml ./package.json ./
FROM build AS build_git
# When checked out as a git submodule, .git is a file (gitlink) instead of a
# directory, so .git/HEAD and .git/refs do not exist. Copy the whole .git
# entry (the .dockerignore already strips the heavy objects) and normalise it
# with a shell step so the build succeeds in both cases and across builders
# (Docker, buildah, podman). See #6663 and containers/buildah#5742.
ONBUILD COPY --chown=etherpad:etherpad ./.git ./.git
ONBUILD RUN if [ -f .git ]; then rm .git; fi
FROM build AS build_copy
FROM build_${BUILD_ENV} AS development
ARG ETHERPAD_PLUGINS=
ARG ETHERPAD_LOCAL_PLUGINS=
ARG ETHERPAD_LOCAL_PLUGINS_ENV=
ARG ETHERPAD_GITHUB_PLUGINS=
COPY --chown=etherpad:etherpad ./src/ ./src/
COPY --chown=etherpad:etherpad --from=adminbuild /opt/etherpad-lite/src/templates/admin ./src/templates/admin
COPY --chown=etherpad:etherpad --from=adminbuild /opt/etherpad-lite/src/static/oidc ./src/static/oidc
COPY --chown=etherpad:etherpad ./local_plugin[s] ./local_plugins/
RUN bash -c ./bin/installLocalPlugins.sh
RUN bin/installDeps.sh && \
if [ ! -z "${ETHERPAD_PLUGINS}" ] || [ ! -z "${ETHERPAD_GITHUB_PLUGINS}" ]; then \
pnpm run plugins i ${ETHERPAD_PLUGINS} ${ETHERPAD_GITHUB_PLUGINS:+--github ${ETHERPAD_GITHUB_PLUGINS}}; \
fi
FROM build_${BUILD_ENV} AS production
ARG ETHERPAD_PLUGINS=
ARG ETHERPAD_LOCAL_PLUGINS=
ARG ETHERPAD_LOCAL_PLUGINS_ENV=
ARG ETHERPAD_GITHUB_PLUGINS=
ENV NODE_ENV=production
ENV ETHERPAD_PRODUCTION=true
# The full pnpm-workspace.yaml references admin, doc, ui which are not
# needed at runtime. Overwrite it with a production-only version so
# pnpm install doesn't warn about missing workspace directories.
# Preserve the build-script policy from the source workspace file so
# pnpm 11 doesn't error out with ERR_PNPM_IGNORED_BUILDS for transitive
# postinstalls (e.g. @scarf/scarf via swagger-ui-dist).
RUN printf 'packages:\n - src\n - bin\nonlyBuiltDependencies:\n - esbuild\nignoredBuiltDependencies:\n - "@scarf/scarf"\nstrictDepBuilds: false\n' > pnpm-workspace.yaml
COPY --chown=etherpad:etherpad ./src ./src
COPY --chown=etherpad:etherpad --from=adminbuild /opt/etherpad-lite/src/templates/admin ./src/templates/admin
COPY --chown=etherpad:etherpad --from=adminbuild /opt/etherpad-lite/src/static/oidc ./src/static/oidc
COPY --chown=etherpad:etherpad ./local_plugin[s] ./local_plugins/
RUN bash -c ./bin/installLocalPlugins.sh
RUN bin/installDeps.sh && \
if [ ! -z "${ETHERPAD_PLUGINS}" ] || [ ! -z "${ETHERPAD_GITHUB_PLUGINS}" ]; then \
pnpm run plugins i ${ETHERPAD_PLUGINS} ${ETHERPAD_GITHUB_PLUGINS:+--github ${ETHERPAD_GITHUB_PLUGINS}}; \
fi && \
pnpm store prune
# Copy the configuration file.
COPY --chown=etherpad:etherpad ${SETTINGS} "${EP_DIR}"/settings.json
# Fix group permissions
# Note: For some reason increases image size from 257 to 334.
# RUN chmod -R g=u .
USER etherpad
HEALTHCHECK --interval=5s --timeout=3s \
CMD wget -qO- http://127.0.0.1:9001/health | grep -E "pass|ok|up" > /dev/null || exit 1
EXPOSE 9001
# Run node directly instead of via `pnpm run prod`. pnpm 11's
# `runDepsStatusCheck` fires before every `pnpm run …` and spuriously
# decides node_modules is out of sync on first start under the named-
# volume layout used by docker-compose (mounting src/plugin_packages).
# It then tries to `pnpm install --production`, which either prompts to
# wipe node_modules (tty: true) or aborts with
# ERR_PNPM_ABORTED_REMOVE_MODULES_DIR_NO_TTY (no tty). Bypassing pnpm
# at runtime sidesteps the check; the image's node_modules was already
# verified during build. See ether/etherpad#7718.
# `exec` makes node PID 1 so it receives SIGTERM directly and shuts down
# cleanly.
CMD ["sh", "-c", "cd src && exec node --require tsx/cjs node/server.ts"]