Monthly Archives : June 2015

/softs/apache/share -> /usr/share/apache2
/softs/apache/bin/httpd -> /usr/bin/httpd
/data/apache/data -> /var/www
/data/apache/config -> /etc/apache2.d
/data/run/httpd.pid -> /var/run/httpd.pid
/logs/apache -> /var/log/httpd

#!/bin/sh
act=$1
apps=$2
 
 
 
DRH_softs="redhat"
DRH_logs="redhat/redhat"
DRH_appli="redhat/redhat"
 
# build apps list
if [ "$apps" = "" ];then
 apps=""
 for rdd in `ls -d /softs/*/redhat /appli/*/redhat/redhat /logs/*/redhat/redhat`;do
 app=`echo $rdd|sed -e "s:/redhat.*$::" -e "s:^.*/::"`
 apps="$apps $app"
 done
 apps=`echo "$apps"|tr " " "\n"|sort -u|tr "\n" " "`
fi
 
echo "$0 [link,tar,unlink]:$act [apps]:$apps"
if [ "$act" = "" ];then exit 10;fi
 
 
for app in $apps;do
 
#count links
 cntl=5
 cntf=0
 for s in appli softs logs;do
 cnt=`find /$s/$app/redhat/ -type l |grep -v /tools/|grep -v /conf|wc -l`
 cntl=`expr $cntl + $cnt`
 cnt=`find /$s/$app/redhat/ -type f |grep -v /tools/|grep -v /conf|wc -l`
 cntf=`expr $cntf + $cnt`
 done
 if [ "$cntl" -ge "$cntf" ];then isapplnk=1;else isapplnk=2;fi
 echo "$app $cntl links, $cntf files : "
 if [ "$isapplnk" = "1" ];then echo "ok to tar or link";fi
 if [ "$isapplnk" = "2" ];then echo "ok to unlink";fi
 isok=0
 if [ $act = "link" ];then if [ "$isapplnk" = "1" ];then isok=1;fi;fi
 if [ $act = "tar" ];then if [ "$isapplnk" = "1" ];then isok=1;fi;fi
 if [ $act = "unlink" ];then if [ "$isapplnk" = "2" ];then isok=1;fi;fi
 if [ $isok = "0" ];then echo "ERR: $act not permitted";exit 5;fi
 
#do tar untar if ok
 ru=/appli/$app/redhat
 rur=/appli/$app/redhat/tar
 mkdir -p $ru;
 cd $ru
 if [ $act != "unlink" ];then #create tar
 rm -f $ru/lnks_$app.tgz
 tar cfz $ru/lnks_$app.tgz /softs/$app/redhat/ /appli/$app/redhat/redhat/ /logs/$app/redhat/redhat/
 echo "OK : $ru/lnks_$app.tgz";
 fi
 #always untar
 if [ ! -f lnks_$app.tgz ];then echo "ERR: lnks_$app.tgz not found";exit 1;fi
 rm -rf $rur;mkdir -p $rur;cd $rur;tar xfz ../lnks_$app.tgz;cd -
 
#do link unlink
 for LNKK in softs appli logs;do
 eval "LNKR=\$LNK_${LNKK}"
 eval "LNKS=/\$LNKK/\$app/\$DRH_${LNKK}"
 eval "DIR_${LNKK}=$LNKS"
 dd="$LNKS"
 rdd="$rur$LNKS"
 #for rdd in `ls -d $r/logs/$app/redhat $r/appli/$app/redhat/redhat $r/softs/$app/redhat/redhat`;do
 #dd=`echo $rdd|sed -e "s:^$r::"`
 ###app=`echo $dd|sed -e "s:/$dr/::" -e "s:/.*$::"`
 #filtre si app=papp ou papp=""
 if [ -d "$rdd" ];then
 for rl in `find $rdd -type l`;do
 l=`echo $rl|sed -e "s:^$rur::"`
 ld=`ls -ld $rl|sed -e "s/^.* -> //"`
 if [ $act = "link" ];then
 if [ -L $l ];then
 islocal=0
 if [ "`echo $ld|sed -e 's:^\.::'`" != "$ld" ];then islocal=1;fi
 if [ "`echo $ld|sed -e 's:/redhat/::'`" != "$ld" ];then islocal=1;fi
 if [ "$islocal" = "1" ];then 
 echo "INFO $l -> $ld local link unchanged"
 else
 if [ -e $ld ];then
 rm -f $l
 mv $ld $l
 ln -s $l $ld
 else
 echo "ERR $ld should exists"
 fi
 fi
 else
 echo "ERR $l should be a link"
 fi
 fi
 if [ $act = "unlink" ];then
 if [ -L $ld ];then
 if [ -e $l ];then
 rm -f $ld
 mv $l $ld
 ln -s $ld $l
 else
 echo "ERR $l should exists"
 fi
 else
 echo "ERR $ld should be a link"
 fi
 fi
 done
 fi
 done
 #clean untared
 #if [ "`basename $rur`" != "tar" ];then exit 99;fi;#just checking
 rm -rf $rur
done