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add nsd package

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nemunaire 2019-03-29 10:52:29 +01:00 committed by Pierre-Olivier Mercier
parent e48cdf9244
commit 5a026a9a1f
2 changed files with 31 additions and 2 deletions
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5
pkg/nsd/Dockerfile
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@ -1,7 +1,7 @@
FROM alpine
MAINTAINER Pierre-Olivier Mercier <nemunaire@nemunai.re>
RUN apk add --no-cache alpine-baselayout bash busybox nsd openssh openrc
RUN apk add --no-cache alpine-baselayout bash busybox nsd openssh openssl openrc
VOLUME /etc/nsd
@ -9,7 +9,8 @@ EXPOSE 53
EXPOSE 53/udp
RUN rc-update add nsd default && rc-update add sshd default
COPY init /etc/init.d/nsd
CMD ["/sbin/openrc", "default"]
CMD ["/sbin/openrc-init"]
LABEL org.mobyproject.config='{"binds": ["/etc/resolv.conf:/etc/resolv.conf"], "capabilities": ["CAP_NET_BIND_SERVICE"]}'

28
pkg/nsd/init Executable file
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@ -0,0 +1,28 @@
#!/sbin/openrc-run
description="NSD is an authoritative-only, high performance, open source name server"
checkconf=/usr/sbin/nsd-checkconf
cfgfile=${NSD_CONFIG:-/etc/nsd/nsd.conf}
pidfile=$($checkconf -o pidfile $cfgfile)
pidfile=${pidfile:-/var/run/nsd/nsd.pid}
command=/usr/sbin/nsd
command_args=""
depend() {
use logger
}
start_pre() {
[ -f /etc/nsd/nsd.conf ] || {
cp -r /etc/nsd.sample/* /etc/nsd/
nsd-control-setup
}
ebegin
checkpath --directory --owner nsd:nsd ${pidfile%/*}
checkpath --directory --owner nsd:nsd /var/db/nsd/
$checkconf $cfgfile
[ "$cfgfile" = "/etc/nsd/nsd.conf" ] || command_args="$command_args -c $cfgfile"
[ "$pidfile" = "/var/run/nsd/nsd.pid" ] || command_args="$command_args -P $pidfile"
eend $?
}