FROM golang:1.9.7-alpine as builder

MAINTAINER alex@openfaas.com
ENTRYPOINT []

RUN apk --no-cache add make curl \
    && curl -sL https://github.com/openfaas/faas/releases/download/0.13.0/fwatchdog > /usr/bin/fwatchdog \
    && chmod +x /usr/bin/fwatchdog

WORKDIR /go/src/github.com/openfaas/faas/sample-functions/MarkdownRender

COPY handler.go .
COPY vendor vendor

RUN go install

FROM alpine:3.8

# Needed to reach the hub
RUN apk --no-cache add ca-certificates 

COPY --from=builder /usr/bin/fwatchdog  /usr/bin/fwatchdog
COPY --from=builder /go/bin/MarkdownRender  /usr/bin/MarkdownRender
ENV fprocess "/usr/bin/MarkdownRender"

CMD ["/usr/bin/fwatchdog"]