diff options
| author | Ryan Skoblenick <ryan@skoblenick.com> | 2018-03-18 16:54:49 -0400 |
|---|---|---|
| committer | Anthony Fok <foka@debian.org> | 2018-06-14 15:47:04 -0600 |
| commit | 8531ec7ca36fd35a57fba06bbb06a65c94dfd3ed (patch) | |
| tree | 9a57c6b8e570377e66def24d8e113ea280154d28 /Dockerfile | |
| parent | 9f27091e1067875e2577c331acc60adaef5bb234 (diff) | |
Update Dockerfile to a multi-stage build
- Hugo container is based on SCRATCH to further reduce the footprint
and the vulnerability surface
- Update Alpine image to 3.7 in the build container
- Update Go Lang to 1.10 in the build container
- Add .dockerignore file per the Docker best practices
Closes #4154, #4155, #4157
Diffstat (limited to 'Dockerfile')
| -rw-r--r-- | Dockerfile | 34 |
1 files changed, 19 insertions, 15 deletions
diff --git a/Dockerfile b/Dockerfile index 14834dcc2..1086f4f97 100644 --- a/Dockerfile +++ b/Dockerfile @@ -1,23 +1,27 @@ -FROM golang:1.9.0-alpine3.6 AS build +# GitHub: https://github.com/gohugoio +# Twitter: https://twitter.com/gohugoio +# Website: https://gohugo.io/ -RUN apk add --no-cache --virtual git musl-dev -RUN go get github.com/golang/dep/cmd/dep +FROM golang:1.10.0-alpine3.7 AS build + +ENV CGO_ENABLED=0 +ENV GOOS=linux WORKDIR /go/src/github.com/gohugoio/hugo -ADD . /go/src/github.com/gohugoio/hugo/ -RUN dep ensure -RUN go install -ldflags '-s -w' +RUN apk add --no-cache \ + git \ + musl-dev && \ + go get github.com/golang/dep/cmd/dep +COPY . /go/src/github.com/gohugoio/hugo/ +RUN dep ensure -vendor-only && \ + go install -ldflags '-s -w' + +# --- -FROM alpine:3.6 -RUN \ - adduser -h /site -s /sbin/nologin -u 1000 -D hugo && \ - apk add --no-cache \ - dumb-init -COPY --from=build /go/bin/hugo /bin/hugo -USER hugo +FROM scratch +COPY --from=build /go/bin/hugo /hugo WORKDIR /site VOLUME /site EXPOSE 1313 - -ENTRYPOINT ["/usr/bin/dumb-init", "--", "hugo"] +ENTRYPOINT [ "/hugo" ] CMD [ "--help" ] |