Using distroless base image for Docker
-FROM bufbuild/buf:1.0.0-rc6 as buf
-
FROM golang:1.17.1-bullseye AS build
ENV GOPATH /go
WORKDIR /go/src/headscale
@@ -12,15 +10,10 @@ COPY . .
RUN go install -a -ldflags="-extldflags=-static" -tags netgo,sqlite_omit_load_extension ./cmd/headscale
RUN test -e /go/bin/headscale
-FROM ubuntu:20.04
-
-RUN apt-get update \
- && apt-get install -y ca-certificates \
- && update-ca-certificates \
- && rm -rf /var/lib/apt/lists/*
+FROM gcr.io/distroless/base
-COPY --from=build /go/bin/headscale /usr/local/bin/headscale
+COPY --from=build /go/bin/headscale /headscale
ENV TZ UTC
EXPOSE 8080/tcp
-CMD ["headscale"]
+CMD ["/headscale"]
