FROM node:14-alpine3.12 RUN echo $'\ @edge http://dl-cdn.alpinelinux.org/alpine/edge/main\n\ @edge http://dl-cdn.alpinelinux.org/alpine/edge/testing\n\ @edge http://dl-cdn.alpinelinux.org/alpine/edge/community' >> /etc/apk/repositories RUN apk add --no-cache chromium@edge WORKDIR /opt/mautrix-amp/puppet COPY package.json yarn.lock ./ RUN yarn --production && rm -rf node_modules/puppeteer/.local-chromium COPY . /opt/mautrix-amp/puppet CMD ["yarn", "start", "/data/config.json"]