19 lines
637 B
Docker
19 lines
637 B
Docker
FROM alpine:3.19.1 AS builder
|
|
ARG MDNS_REPEATER_VERSION=local
|
|
WORKDIR /
|
|
COPY mdns-repeater.c mdns-repeater.c
|
|
# hadolint ignore=DL3018
|
|
RUN set -ex && \
|
|
apk add --no-cache build-base && \
|
|
gcc -o /bin/mdns-repeater mdns-repeater.c -DMDNS_REPEATER_VERSION=\"${MDNS_REPEATER_VERSION}\"
|
|
|
|
FROM alpine:3.19.1
|
|
# hadolint ignore=DL3018
|
|
RUN set -ex && \
|
|
apk add --no-cache vlan libcap bash
|
|
COPY --from=builder /bin/mdns-repeater /bin/mdns-repeater
|
|
COPY run.sh /app/
|
|
RUN chmod +x /bin/mdns-repeater && setcap cap_net_raw=+ep /bin/mdns-repeater && chmod +x /app/run.sh
|
|
# hadolint ignore=DL3025
|
|
ENTRYPOINT /bin/bash /app/run.sh "${VLANS}"
|