41 lines
727 B
Plaintext
41 lines
727 B
Plaintext
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ARG VERSION_BIND="9.18.24-r0"
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FROM alpine:3.18.4
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ARG VERSION_BIND
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RUN \
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apk upgrade --no-cache; \
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apk add --no-cache \
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bind==${VERSION_BIND} \
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supervisor; \
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rm -f \
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/etc/bind/named.conf.authoritative \
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/etc/bind/named.conf.recursive \
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/etc/bind/rndc.key;
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EXPOSE \
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53/tcp \
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53/udp
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# Others required? dnssec, secure updates, sone transfers DOT etc
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HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 CMD \
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supervisorctl status || exit 1
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COPY includes/ /
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RUN \
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chown named:named -R /etc/bind; \
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chmod 5771 /etc/bind;
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CMD [ "/usr/bin/supervisord", "-c", "/etc/supervisor/supervisord.conf" ]
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# CMD ["named", "-c", "/etc/bind/named.conf", "-g", "-u", "named"]
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