21 lines
533 B
Docker
21 lines
533 B
Docker
FROM --platform=${TARGETPLATFORM:-linux/amd64} alpine as build
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RUN apk update && apk upgrade && apk add crystal shards openssl-dev zlib-dev && apk cache clean
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WORKDIR /home/app
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COPY shard.yml *.cr ./
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RUN shards install
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RUN shards build
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FROM --platform=${TARGETPLATFORM:-linux/amd64} alpine as ship
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RUN apk update && apk upgrade && apk add openssl pcre2 libgcc gc libevent && apk cache clean
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RUN addgroup -S app && adduser app -S -G app
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WORKDIR /home/app
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USER app
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COPY --from=build /home/app/bin/function .
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CMD ["./function"]
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