xbs-api-docker/dockerfile

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FROM node:10.18.1-alpine
# Set environment variables
ENV XBROWSERSYNC_API_VERSION 1.1.11
WORKDIR /usr/src/api
# Download release and unpack
RUN wget -q -O release.tar.gz https://github.com/xBrowserSync/api/archive/v$XBROWSERSYNC_API_VERSION.tar.gz \
&& tar -C . -xzf release.tar.gz \
&& rm release.tar.gz \
&& mv api-$XBROWSERSYNC_API_VERSION/* . \
&& rm -rf api-$XBROWSERSYNC_API_VERSION/
# Install dependencies
RUN npm install --only=production
# Expose port and start api
EXPOSE 8080
CMD [ "node", "dist/api.js"]