Dockerfile

FROM node:16-slim AS BUILD
COPY . /tmp/src
# install some dependencies needed for the build process
RUN apt update && apt install -y build-essential make gcc g++ python3 ca-certificates libc-dev wget git

# Workaround for https://github.com/matrix-org/matrix-appservice-discord/issues/803
RUN git config --global url.https://github.com/.insteadOf git://github.com/

RUN cd /tmp/src \
    && yarn

FROM node:16-slim
ENV NODE_ENV=production
COPY --from=BUILD /tmp/src/build /build
COPY --from=BUILD /tmp/src/config /config
COPY --from=BUILD /tmp/src/node_modules /node_modules
RUN sh -c 'cd /build/tools; for TOOL in *.js; do LINK="/usr/bin/$(basename $TOOL .js)"; echo -e "#!/bin/sh\ncd /data;\nnode /build/tools/$TOOL \$@" > $LINK; chmod +x $LINK; done'
CMD node /build/src/discordas.js -p 9005 -c /data/config.yaml -f /data/discord-registration.yaml
EXPOSE 9005
VOLUME ["/data"]