38 lines
886 B
Docker
38 lines
886 B
Docker
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## build image:
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ARG GO_VERSION=1.15
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FROM golang:${GO_VERSION}-alpine AS builder
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RUN mkdir /user && \
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echo 'nobody:x:65534:65534:nobody:/:' > /user/passwd && \
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echo 'nobody:x:65534:' > /user/group
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RUN apk add --no-cache ca-certificates git bzip2 make gcc libc-dev
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RUN mkdir -p /go/src/git.eeqj.de/sneak/historyposter
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WORKDIR /go/src/git.eeqj.de/sneak/historyposter
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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 ./ ./
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RUN make build
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RUN tar -c /go | bzip2 > /go.tbz2
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## output image:
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FROM scratch as final
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COPY --from=builder /user/group /user/passwd /etc/
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COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
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COPY --from=builder /go/src/git.eeqj.de/sneak/historyposter/historyposter /app/historyposter
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COPY --from=builder /go.tbz2 /go.tbz2
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WORKDIR /app
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ENV PORT 8080
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ENV DBURL none
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EXPOSE 8080
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USER nobody:nobody
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ENTRYPOINT ["./historyposter"]
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