# build image
FROM golang:latest
RUN go get -v github.com/mailhog/MailHog && \
    cd /go/src && \
    CGO_ENABLED=0 go build -a -installsuffix cgo -v -o /go/bin/MailHog.o github.com/mailhog/MailHog/main.go
EXPORT /go/bin/ /target

# run image
FROM alpine:latest
IMPORT /target/ /tmp
RUN cp /tmp/MailHog.o /MailHog
EXPOSE 1025 8025
CMD ["/MailHog"]
TAG mailhog/mailhog:{{ or .VERSION "latest" }}