dockerfile: Switch base image for final build

Switching the base image for the final build to alpine as it still
provides a minimal interface, but has a mechanism for easily including
relevant CA certificates.  This is currently pinned to a tagged version,
though since none of the underlying mechanisms are used this should
balance both remaining stable, supported for a period of time, and
providing usable functionality.

Resolves #5970
Affects #5056
This commit is contained in:
Brian 'Redbeard' Harrington 2019-05-17 22:39:14 -07:00 committed by Anthony Fok
parent 6b3f1a1002
commit 41974303f3

View file

@ -22,7 +22,8 @@ RUN go install -ldflags '-w -extldflags "-static"' -tags ${BUILD_TAGS}
# ---
FROM scratch
FROM alpine:3.9
RUN apk add --no-cache ca-certificates
COPY --from=build /go/bin/hugo /hugo
ARG WORKDIR="/site"
WORKDIR ${WORKDIR}