etc/autofs/include_ldap

   1 #!/bin/sh
   2 #
   3 # $FreeBSD$
   4 #
   5
   6 # Modify this to suit your needs.  The "$1" is the map name, eg. "auto_master".
   7 # To debug, simply run this script with map name as the only parameter.  It's
   8 # supposed to output map contents ("key location" pairs) to standard output.
   9 SEARCHBASE="ou=$1,dc=example,dc=com"
  10 ENTRY_ATTRIBUTE="cn"
  11 VALUE_ATTRIBUTE="automountInformation"
  12
  13 /usr/local/bin/ldapsearch -LLL -x -o ldif-wrap=no -b "$SEARCHBASE" "$ENTRY_ATTRIBUTE" "$VALUE_ATTRIBUTE" | awk '
  14 $1 == "'$ENTRY_ATTRIBUTE':" {
  15         key = $2
  16 }
  17
  18 $1 == "'$VALUE_ATTRIBUTE':" {
  19         for (i = 2; i <= NF; i++) {
  20                 value[i] = $(i)
  21         }
  22         nvalues = NF
  23         b64 = 0
  24 }
  25
  26 # Double colon after attribute name means the value is in Base64.
  27 $1 == "'$VALUE_ATTRIBUTE'::" {
  28         for (i = 2; i <= NF; i++) {
  29                 value[i] = $(i)
  30         }
  31         nvalues = NF
  32         b64 = 1
  33 }
  34
  35 # Empty line - end of record.
  36 NF == 0 && key != "" && nvalues > 0 {
  37         printf "%s%s", key, OFS
  38         for (i = 2; i < nvalues; i++) {
  39                 printf "%s%s", value[i], OFS
  40         }
  41         if (b64 == 1) {
  42                 printf "%s", value[nvalues] | "b64decode -rp"
  43                 close("b64decode -rp")
  44                 printf "%s", ORS
  45         } else {
  46                 printf "%s%s", value[nvalues], ORS
  47         }
  48 }
  49
  50 NF == 0 {
  51         key = ""
  52         nvalues = 0
  53         delete value
  54 }
  55 '