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@skojin
Last active May 5, 2020 12:35
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Dockerfile for http://luckyframework.org deployment
FROM crystallang/crystal:0.34.0 as builder
RUN apt-get update \
&& apt-get install -y --no-install-recommends build-essential \
apt-transport-https curl ca-certificates gnupg2 apt-utils
RUN curl -sL https://deb.nodesource.com/setup_12.x | bash - \
&& apt-get install -y nodejs
RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - \
&& echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list \
&& apt-get update \
&& DEBIAN_FRONTEND=noninteractive apt-get install -y yarn
ENV LUCKY_ENV production
WORKDIR /src
COPY shard.* ./
RUN shards install
# copy to different directory to have separate layer cache with shards
COPY yarn.lock package.json /tmp/
RUN cd /tmp && yarn install --frozen-lockfile && mv /tmp/node_modules /src/
COPY . .
# instead of "RUN yarn prod", that uses package.json to "npm run prod", do it without progress
RUN NODE_ENV=production yarn run webpack --hide-modules --color --config=node_modules/laravel-mix/setup/webpack.config.js
RUN crystal build --release src/start_server.cr -o ./server
FROM crystallang/crystal:0.34.0
WORKDIR /app
COPY --from=builder /src/server /app/
COPY --from=builder /src/public /app/public
ENV LUCKY_ENV=production
ENTRYPOINT ["./server"]
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