56 lines
1.1 KiB
Bash
56 lines
1.1 KiB
Bash
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#!/bin/bash
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set -u
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usage() { (echo "Usage: sudo $0" 1>&2;
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echo
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echo "Start CoreDNS for Zonemaster test zone environment"
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echo )1>&2;
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exit 1;
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}
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while getopts "h" o; do
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case "${o}" in
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h)
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usage
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;;
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*)
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usage
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;;
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esac
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done
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shift $((OPTIND-1))
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# Make sure the script is run by root
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if [ $(id -u) -ne 0 ] ; then
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echo "You must be root." 1>&2
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echo "Run 'sudo $0'" 1>&2
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exit 1
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fi
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# Get path to this script
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path=$(dirname $0)
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# Go to the directory of the script
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cd $path || exit 1
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# main.cfg must be in the same folder as this script
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maincfg="main.cfg"
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# Is CoreDNS already running? One instance at a time.
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if ps --no-headers -fC coredns | grep coredns ; then
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echo "Only one instance of CoreDNS must be run at a time."
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echo "Kill old instances or break with CTRL-C."
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echo
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killall -s 9 -i coredns
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sleep 2
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fi
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if ps --no-headers -fC coredns | grep coredns ; then
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echo "Cannot start CoreDNS since it is already running. Exit."
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else
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coredns --conf ${maincfg}
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fi
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