add viewdocs

Signed-off-by: Jess Frazelle <[email protected]>

viewdocs/Dockerfile

@@ -0,0 +1,23 @@
+FROM golang:alpine as builder
+MAINTAINER Jessica Frazelle <[email protected]>
+
+ENV PATH /go/bin:/usr/local/go/bin:$PATH
+ENV GOPATH /go
+
+RUN	apk add --no-cache \
+	ca-certificates \
+	git
+
+RUN go get github.com/progrium/viewdocs
+
+WORKDIR /go/src/github.com/progrium/viewdocs
+
+RUN CGO_ENABLED=0 go build -a -tags netgo -ldflags '-w -extldflags "-static"' -o /usr/bin/viewdocs *.go
+
+FROM scratch
+
+COPY --from=builder /usr/bin/viewdocs /usr/bin/viewdocs
+COPY --from=builder /etc/ssl/certs/ /etc/ssl/certs
+
+ENTRYPOINT [ "viewdocs" ]
+CMD [ "--help" ]