decktape/Dockerfile

65 lines
2.0 KiB
Docker

FROM node:17.2.0-alpine as builder
ENV NODE_ENV production
ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD true
WORKDIR /decktape
COPY package.json npm-shrinkwrap.json ./
COPY libs libs/
COPY plugins plugins/
COPY decktape.js ./
RUN npm install
FROM alpine:3.15.0
LABEL org.opencontainers.image.source="https://github.com/astefanutti/decktape"
ENV TERM xterm-color
# Chromium, CA certificates, fonts
# https://git.alpinelinux.org/cgit/aports/log/community/chromium
RUN apk update && apk upgrade && \
echo @edge http://nl.alpinelinux.org/alpine/edge/community >> /etc/apk/repositories && \
echo @edge http://nl.alpinelinux.org/alpine/edge/main >> /etc/apk/repositories && \
echo @edge http://nl.alpinelinux.org/alpine/edge/testing >> /etc/apk/repositories && \
apk add --no-cache \
ca-certificates \
libstdc++@edge \
chromium@edge=99.0.4844.51-r0 \
font-noto-emoji@edge \
freetype@edge \
harfbuzz@edge \
nss@edge \
ttf-freefont@edge \
wqy-zenhei@edge && \
# /etc/fonts/conf.d/44-wqy-zenhei.conf overrides 'monospace' matching FreeMono.ttf in /etc/fonts/conf.d/69-unifont.conf
mv /etc/fonts/conf.d/44-wqy-zenhei.conf /etc/fonts/conf.d/74-wqy-zenhei.conf && \
rm -rf /var/cache/apk/*
# Node.js
COPY --from=builder /usr/local/bin/node /usr/local/bin/
# DeckTape
COPY --from=builder /decktape /decktape
RUN addgroup -g 1000 node && \
adduser -u 1000 -G node -s /bin/sh -D node && \
mkdir /slides && \
chown node:node /slides
WORKDIR /slides
USER node
# The --no-sandbox option is required, or --cap-add=SYS_ADMIN to docker run command
# https://github.com/GoogleChrome/puppeteer/blob/master/docs/troubleshooting.md#running-puppeteer-in-docker
# https://github.com/GoogleChrome/puppeteer/issues/290
# https://github.com/jessfraz/dockerfiles/issues/65
# https://github.com/jessfraz/dockerfiles/issues/156
# https://github.com/jessfraz/dockerfiles/issues/341
ENTRYPOINT ["node", "/decktape/decktape.js", "--chrome-path", "chromium-browser", "--chrome-arg=--no-sandbox"]
CMD ["-h"]