FROM docker.io/golang:1.21-alpine3.19 AS builder

RUN apk --no-cache add \
  git

ADD md2gmi.go /md2gmi.go
RUN go build -o /md2gmi /md2gmi.go

ENV HUGO_VERSION=v0.121.1
RUN git clone https://github.com/gohugoio/hugo.git /src/hugo
WORKDIR /src/hugo

RUN git checkout $HUGO_VERSION
RUN go build -o /hugo

FROM docker.io/alpine:3.19

COPY --from=builder /md2gmi /bin/md2gmi
COPY --from=builder /hugo /bin/hugo

RUN apk --no-cache add \
  make

COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh
ENTRYPOINT ["/entrypoint.sh"]