28 lines
752 B
Docker
28 lines
752 B
Docker
FROM crystallang/crystal:1.3-alpine as deps
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WORKDIR /app
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RUN apk add curl --no-cache
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COPY ./shard.yml ./shard.lock ./
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RUN shards install --production
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FROM crystallang/crystal:1.3-alpine as builder
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ARG BUILD_ENV
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WORKDIR /app/backend
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COPY --from=deps /app/shard.yml /app/shard.lock ./
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COPY --from=deps /app/lib ./lib
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COPY ./LICENSE ./LICENSE
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COPY ./src ./src
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RUN if [ "${BUILD_ENV}" = "development" ]; then \
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time shards build -Ddevelopment --static --verbose -s -p -t; \
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else \
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time shards build --static --release --no-debug --verbose -s -p -t; \
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fi
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FROM alpine as runner
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WORKDIR /app
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RUN adduser -S backend -u 1001
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COPY --from=builder /app/backend/bin ./bin
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COPY ./db ./db
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USER backend
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EXPOSE 80
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ENTRYPOINT [ "./bin/backend" ]
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CMD [ "run" ]
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