element-web/Dockerfile
renovate[bot] d837d2f62d
Update Node.js to 2d63e0f (#30483)
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
2025-08-05 16:04:58 +00:00

47 lines
1.6 KiB
Docker

# syntax=docker.io/docker/dockerfile:1.17-labs@sha256:9187104f31e3a002a8a6a3209ea1f937fb7486c093cbbde1e14b0fa0d7e4f1b5
# Builder
FROM --platform=$BUILDPLATFORM node:22-bullseye@sha256:2d63e0f812d023c4c764e83d7e30dc94949304443ebc372d5c445e63a5ae49c1 AS builder
# Support custom branch of the js-sdk. This also helps us build images of element-web develop.
ARG USE_CUSTOM_SDKS=false
ARG JS_SDK_REPO="https://github.com/matrix-org/matrix-js-sdk.git"
ARG JS_SDK_BRANCH="master"
WORKDIR /src
COPY --exclude=docker . /src
RUN /src/scripts/docker-link-repos.sh
RUN yarn --network-timeout=200000 install
RUN /src/scripts/docker-package.sh
# Copy the config now so that we don't create another layer in the app image
RUN cp /src/config.sample.json /src/webapp/config.json
# App
FROM nginxinc/nginx-unprivileged:alpine-slim@sha256:e61b77b27c8f3124fad6d19e894ca5b603bcaf6a34a2df035511299dfa6fad35
# Need root user to install packages & manipulate the usr directory
USER root
# Install jq and moreutils for sponge, both used by our entrypoints
RUN apk add jq moreutils
COPY --from=builder /src/webapp /app
# Override default nginx config. Templates in `/etc/nginx/templates` are passed
# through `envsubst` by the nginx docker image entry point.
COPY /docker/nginx-templates/* /etc/nginx/templates/
COPY /docker/docker-entrypoint.d/* /docker-entrypoint.d/
RUN rm -rf /usr/share/nginx/html \
&& ln -s /app /usr/share/nginx/html
# Run as nginx user by default
USER nginx
# HTTP listen port
ENV ELEMENT_WEB_PORT=80
HEALTHCHECK --start-period=5s CMD wget -q --spider http://localhost:$ELEMENT_WEB_PORT/config.json