30 lines
591 B
Docker
30 lines
591 B
Docker
# build stage
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FROM golang:1.16-stretch AS build-env
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WORKDIR /src
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COPY go.mod /src/go.mod
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RUN go mod download
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COPY . /src
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ENV GO113MODULE=on
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RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -ldflags '-extldflags "-static"' -o app .
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# cert stage
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FROM alpine:latest as certs
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RUN apk --update add ca-certificates
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# final stage
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FROM scratch
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LABEL maintainer="Lennard Brinkhaus <lennard.brinkhaus@dragse.de>"
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COPY --from=certs /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
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WORKDIR /app
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USER 101
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COPY --from=build-env /src/app .
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ENTRYPOINT [ "./app" ] |