collision_gid_serveur_client.sh
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#!/bin/bash |
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typeset -i NEXTNUM=100 |
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if [ ! -e /usr/bin/getent.ldap ]; then |
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echo "ERREUR: la commande /usr/bin/getent.ldap n'est pas installée" |
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echo "apt-get install nslcd-utils ..." |
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fi |
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getent.ldap group | cut -d ":" -f3 | sort -u > /tmp/gid_serveur |
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cat /etc/group | cut -d ':' -f3 > /tmp/locaux |
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function getNext() {
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NEXTNUM+=1 |
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TESTDISPO=`grep -w "${NEXTNUM}" /etc/group /tmp/gid_serveur`
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if [ -n "${TESTDISPO}" ]; then
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getNext |
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fi |
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} |
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for gid in `cat /tmp/gid_serveur` |
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do |
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TEST=`grep -w ${gid} /tmp/locaux`
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if [ -n "${TEST}" ]; then
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NOM=`grep ":${gid}:" /etc/group | cut -d ":" -f1`
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echo "Collision pour $gid ... ${NOM}"
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getNext |
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echo " on change le GID en ${NEXTNUM}"
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groupmod -g ${NEXTNUM} ${NOM}
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fi |
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done |
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