evolix/chroot-bind
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Improve script to deal with pid file

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This commit is contained in:
Gregory Colpart 2010-06-29 21:28:26 +02:00
parent c0bbd2a0ff
commit d4d59e7ff7
1 changed files with 9 additions and 0 deletions
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9
chroot-bind.sh
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@ -10,6 +10,9 @@
# When the script is finished, ensure you have
# 'OPTIONS="-u bind -t /var/chroot-bind"' in /etc/default/bind9
# and /etc/init.d/bind9 (re)start
# ...and re-exec the script to have a named.pid link
# outside the chroot and the right result
# for "/etc/init.d/bind9 status"
# essential dirs
mkdir -p /var/chroot-bind
@ -40,7 +43,13 @@ if [ -d "/var/chroot-bind/var/run/bind/run/named" ]; then
rm /var/run/bind/run/named.pid
fi
if [ -f "/var/run/bind/run/named.pid" ]; then
cat /var/run/bind/run/named.pid > /var/chroot-bind/var/run/bind/run/named.pid
rm -f /var/run/bind/run/named.pid
fi
if [ ! -h "/var/run/bind/run/named.pid" ]; then
rm -f /var/run/bind/run/named.pid
ln -s /var/chroot-bind/var/run/bind/run/named.pid /var/run/bind/run/named.pid
fi