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