24 lines
548 B
Docker
24 lines
548 B
Docker
#########################
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###### build stage ######
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#########################
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FROM golang:1.13.1-alpine AS builder
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WORKDIR /app
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RUN apk add --no-cache git
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# Prevent downloads on every build.
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# Only downloads the dependencies if they actually change
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COPY go.mod go.sum ./
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RUN go mod download
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# Build the app
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COPY . .
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RUN go build -v -o api
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#########################
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###### final stage ######
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#########################
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FROM alpine:latest
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RUN apk --no-cache add ca-certificates
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COPY --from=builder /app/api /app/api
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EXPOSE 3000
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ENTRYPOINT ./app/api
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