handlers/ldap

   1 #
   2 # openldap backup handler script for backupninja
   3 #
   4
   5 getconf backupdir /var/backups/ldap
   6 getconf conf /etc/ldap/slapd.conf
   7 getconf databases all
   8 getconf compress yes
   9 getconf ldif yes
  10 getconf hotcopy no
  11
  12 # hot copy is not yet supported
  13
  14 status="ok"
  15
  16 [ -f $conf ] || fatal "slapd config file ($conf) not found"
  17 [ -d $backupdir ] || mkdir -p $backupdir
  18 [ -d $backupdir ] || fatal "Backup directory '$backupdir'"
  19
  20 dbsuffixes=(`awk 'BEGIN {OFS=":"} /[:space:]*^database[:space:]*\w*/ {db=$2}; /^[:space:]*suffix[:space:]*\w*/ {if (db=="bdb"||db=="ldbm") print db,$2}' $conf|sed -e 's/[" ]//g'`)
  21
  22 ## LDIF DUMP
  23
  24 if [ "$ldif" == "yes" ]; then
  25         dumpdir="$backupdir"
  26         [ -d $dumpdir ] || mkdir -p $dumpdir
  27
  28         if [ "$databases" == 'all' ]; then
  29                 dbcount=`grep '^database' $conf | wc -l`
  30                 let "dbcount = dbcount - 1"
  31                 databases=`seq 0 $dbcount`;
  32         fi
  33
  34         for db in $databases; do
  35                 if [ `expr index "$dbnum" "="` == "0" ]; then
  36                         # db is a number, get the suffix.
  37                         dbsuffix=${dbsuffixes[$db]/*:/}
  38                 else
  39                         dbsuffix=$db
  40                 fi
  41                 # some databases don't have suffix (like monitor), skip these
  42                 if [ "$dbsuffix" == "" ]; then
  43                         continue;
  44                 fi
  45                 touch $dumpdir/$dbsuffix.ldif
  46                 if [ ! -f $dumpdir/$dbsuffix.ldif ]; then
  47                         fatal "Couldn't create ldif dump file: $dumpdir/$dbsuffix.ldif"
  48                 fi
  49                 execstr="$SLAPCAT -f $conf -b $dbsuffix -l $dumpdir/$dbsuffix.ldif"
  50                 debug "$execstr"
  51                 if [ ! $test ]; then
  52                         output=`$execstr`
  53                         code=$?
  54                         if [ "$code" == "0" ]; then
  55                                 debug $output
  56                                 info "Successfully finished ldif export of $dbsuffix"
  57                         else
  58                                 warning $output
  59                                 warning "Failed ldif export of $dbsuffix"
  60                         fi
  61                         if [ "$compress" == "yes" ]; then
  62                                 output=`$GZIP -f "$dumpdir/$dbsuffix.ldif" 2>&1`
  63                                 debug $output
  64                         fi
  65                 fi
  66         done
  67 fi
  68
  69 return 0