cloudflared/Dockerfile
Niels Hofmans 789ca6f6f4 refactor(docker): optimize Dockerfile (#126)
* refactor(docker): optimize Dockerfile

Remove obsolete upx binary compression
Run as unprivileged user

* Use go 1.13.3

* Use debian buster distroless
2019-12-17 05:25:17 +04:00

29 lines
646 B
Docker

# use a builder image for building cloudflare
FROM golang:1.13.3 as builder
ENV GO111MODULE=on
ENV CGO_ENABLED=0
ENV GOOS=linux
WORKDIR /go/src/github.com/cloudflare/cloudflared/
# copy our sources into the builder image
COPY . .
# compile cloudflared
RUN make cloudflared
# ---
# use a distroless base image with glibc
FROM gcr.io/distroless/base-debian10:nonroot
# copy our compiled binary
COPY --from=builder --chown=nonroot /go/src/github.com/cloudflare/cloudflared/cloudflared /usr/local/bin/
# run as non-privileged user
USER nonroot
# command / entrypoint of container
ENTRYPOINT ["cloudflared", "--no-autoupdate"]
CMD ["version"]