acmetool-docker

FROM golang AS builder

ENV CGO_ENABLED 0

RUN apt-get update && apt-get install -y libcap-dev

RUN go get github.com/hlandau/acmetool

RUN cd /go/src/github.com/hlandau/acmetool/ && go build

FROM alpine

RUN apk update && apk --no-cache add ca-certificates && rm -rf /var/cache/apk/*

COPY --from=builder /go/src/github.com/hlandau/acmetool/acmetool /usr/bin/acmetool

RUN chmod +x /usr/bin/acmetool

RUN mkdir /var/lib/acme

VOLUME /var/lib/acme

EXPOSE 402

CMD [""]