2022-04-22 14:30:24 +02:00
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FROM golang:1.18.1-alpine3.15 AS builder
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2021-01-05 17:55:52 +01:00
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# Install missing pkgs
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RUN apk add --no-cache git
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# Set necessary environmet variables needed for our image
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ENV GO111MODULE=on \
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CGO_ENABLED=0 \
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GOOS=linux \
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GOARCH=amd64
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# Set workdir in GOPATH
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WORKDIR $GOPATH/src/gitlab.larvit.se/power-plan/auth
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# Copy and download dependency using go mod
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COPY go.mod .
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COPY go.sum .
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RUN go mod download
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# Copy the source code
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COPY ./src ./src
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# Build the application
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RUN go build -o /build/main ./src
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# Move to /dist directory as the place for resulting binary folder
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WORKDIR /dist
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# Copy binary from build to main folder
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RUN cp /build/main .
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# Build a small image
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FROM scratch
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COPY --from=builder /dist/main /
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# Command to run
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ENTRYPOINT ["/main"]
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