Dockerfile

FROM docker.io/library/golang:1.19.5-alpine3.17@sha256:2381c1e5f8350a901597d633b2e517775eeac7a6682be39225a93b22cfd0f8bb as builder
WORKDIR /go/src/github.com/cilium/hubble
RUN apk add --no-cache git make
COPY . .
RUN make clean && make hubble

# NOTE: As of 2021-07-14, Alpine 3.11, 3.13 and 3.14 suffer from a bug in
# busybox[0] that affects busybox's nslookup implementation. Under certain
# conditions that typically depend on `/etc/resolv.conf` configuration,
# nslookup returns with exit code 1 instead of 0 even when the given name is
# resolved successfully. More information about the bug can be found on this
# thread[1].
# [0]: https://bugs.busybox.net/show_bug.cgi?id=12541
# [1]: https://github.com/gliderlabs/docker-alpine/issues/539
fROM docker.io/library/alpine:3.17.1@sha256:f271e74b17ced29b915d351685fd4644785c6d1559dd1f2d4189a5e851ef753a
RUN apk add --no-cache bash curl jq
COPY --from=builder /go/src/github.com/cilium/hubble/hubble /usr/bin
CMD ["/usr/bin/hubble"]