37 lines
952 B
Docker
37 lines
952 B
Docker
############################
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# STEP 1 build executable binary
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############################
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FROM golang:1.13-alpine as builder
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# Install git + SSL ca certificates.
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# Git is required for fetching the dependencies.
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# Ca-certificates is required to call HTTPS endpoints.
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RUN apk update && apk add --no-cache git ca-certificates tzdata alpine-sdk && update-ca-certificates
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WORKDIR /build
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# cache modules
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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 clean install assets
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RUN GOARCH={{ .GoARCH }} GOARM={{ .GoARM }} make build
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#############################
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## STEP 2 build a small image
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#############################
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FROM {{ .RuntimeImage }}
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# Import from builder
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COPY --from=builder /usr/share/zoneinfo /usr/share/zoneinfo
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COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
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COPY --from=builder /build/evcc /usr/local/bin/evcc
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COPY bin/* /evcc/
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EXPOSE 7070
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ENTRYPOINT [ "/evcc/entrypoint.sh" ]
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CMD [ "evcc" ]
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