FROM golang:1.21-alpine AS build

WORKDIR /ipfs-key
ADD go.mod go.sum /ipfs-key
RUN echo 'package main;func main() {}' > main.go
RUN go get && rm main.go

ADD main.go /ipfs-key
RUN go build

FROM alpine:3.19

COPY --from=build /ipfs-key/ipfs-key /bin/ipfs-key
ADD entrypoint.sh /entrypoint.sh

ENTRYPOINT ["/entrypoint.sh"]
CMD ["-type", "ed25519"]