mirror of
https://github.com/weaveworks/scope.git
synced 2026-03-03 18:20:27 +00:00
45 lines
1004 B
Bash
Executable File
45 lines
1004 B
Bash
Executable File
#!/bin/sh
|
|
|
|
usage() {
|
|
echo "$0 --dns <IP> --hostname <NAME> --searchpath <SEARCHPATH>"
|
|
exit 1
|
|
}
|
|
|
|
# This script exists to modify the network settings in the scope containers
|
|
# as docker doesn't allow it when started with --net=host
|
|
while true; do
|
|
case "$1" in
|
|
--dns)
|
|
[ $# -gt 1 ] || usage
|
|
DNS_SERVER="$2"
|
|
shift 2
|
|
;;
|
|
--hostname)
|
|
[ $# -gt 1 ] || usage
|
|
HOSTNAME="$2"
|
|
shift 2
|
|
;;
|
|
--searchpath)
|
|
[ $# -gt 1 ] || usage
|
|
SEARCHPATH="$2"
|
|
shift 2
|
|
;;
|
|
*)
|
|
break
|
|
;;
|
|
esac
|
|
done
|
|
|
|
if [ -n "$DNS_SERVER" -a -n "$SEARCHPATH" ]; then
|
|
echo "domain $SEARCHPATH" >/etc/resolv.conf
|
|
echo "search $SEARCHPATH" >>/etc/resolv.conf
|
|
echo "nameserver $DNS_SERVER" >>/etc/resolv.conf
|
|
fi
|
|
|
|
if [ -n "$HOSTNAME" ]; then
|
|
echo "$HOSTNAME" >/etc/hostname
|
|
hostname -F /etc/hostname
|
|
fi
|
|
|
|
exec /sbin/runsvdir /etc/service
|