20 lines
510 B
Docker
20 lines
510 B
Docker
FROM alpine AS builder
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ARG MDNS_REPEATER_VERSION=local
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ADD mdns-repeater.c mdns-repeater.c
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RUN set -ex && \
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apk add build-base && \
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gcc -o /bin/mdns-repeater mdns-repeater.c -DMDNS_REPEATER_VERSION=\"${MDNS_REPEATER_VERSION}\"
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FROM alpine
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RUN set -ex && \
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apk add vlan libcap bash
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COPY --from=builder /bin/mdns-repeater /bin/mdns-repeater
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RUN chmod +x /bin/mdns-repeater
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RUN setcap cap_net_raw=+ep /bin/mdns-repeater
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COPY run.sh /app/
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RUN chmod +x /app/run.sh
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ENTRYPOINT /app/run.sh "${VLANS}"
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