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23 lines
412 B
Docker

# syntax=docker/dockerfile:1
FROM --platform=$BUILDPLATFORM golang:1.18-alpine as builder
WORKDIR /app
COPY ../ .
RUN go mod download
ARG TARGETOS TARGETARCH TARGETVARIANT
RUN if [[ $TARGETVARIANT == "v7" ]]; \
then \
export GOARM=7; \
fi; \
CGO_ENABLED=0 GOOS=$TARGETOS GOARCH=$TARGETARCH go build -o /reactor ./cmd/reactor/main.go
FROM alpine
COPY --from=builder /reactor .
ENTRYPOINT [ "./reactor" ]