contrib/zabbix_agentd/post-install
2006-10-28 23:29:12 +03:00

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#!/bin/sh
#
# - add $ADD_USER user, $ADD_GROUP group
# - change files permissions
# - reflect changes in config
#
# We'll assume 'passwd', 'group' and 'shadow' files are in sync.
ADD_GID=70
ADD_UID=70
ADD_USER=zbxagent
ADD_USER_HOME=/var/empty
ADD_USER_SHELL=/bin/bash
ADD_GROUP=zbxagent
ADD_STATUS=0
if [ -z `getent group | gawk -F: '{ print $1 }' | grep ^$ADD_GROUP$` ]; then
while [ `getent group | gawk -F: '{ print $3 }' | grep ^$ADD_GID$` ]
do
let ADD_GID+=1
done
/usr/sbin/groupadd -g $ADD_GID $ADD_GROUP || exit 1
echo "$0: Created $ADD_GROUP group, GID=$ADD_GID"
else
echo "$0: $ADD_GROUP group already exists, trying to create user..."
fi
if [ -z `getent passwd | gawk -F: '{ print $1 }' | grep ^$ADD_USER$` ]; then
while [ `getent passwd | gawk -F: '{ print $3 }' | grep ^$ADD_UID$` ]
do
let ADD_UID+=1
done
/usr/sbin/useradd -d $ADD_USER_HOME -s $ADD_USER_SHELL -u $ADD_UID -g $ADD_GROUP $ADD_USER || exit 1
echo "$0: Created $ADD_USER user, UID=$ADD_UID"
else
echo "$0: $ADD_USER user already exists"
if [[ `getent passwd | grep ^$ADD_USER: | gawk -F: '{ print $4 }'` != `getent group | grep ^$ADD_GROUP: | gawk -F: '{ print $3 }'` ]]; then
echo "$0: existing $ADD_USER user is not in $ADD_GROUP group (fix it by hand)."
ADD_STAUS=2
fi
fi
# additional
chown $ADD_USER:$ADD_GROUP /var/log/zabbix_agentd.log
chown $ADD_USER:$ADD_GROUP /var/run/zabbix_agentd
sed -i s/"su\ daemon\ \-c\ \/usr\/bin\/zabbix_agentd$"/"su\ $ADD_USER\ \-c\ \/usr\/bin\/zabbix_agentd"/ /etc/rc.d/zabbix_agentd
exit $ADD_STATUS