Setting automatic Default Signature

Use this script for set automatic Default Signatures for all users reading it's LDAP information.

I asume that user have any information in his LDAP attributes.

The script set_signature.sh:

  #!/bin/bash

  RUTA="/opt/zimbra/bin"

  # Check for run as zimbra user
  ID=`id -u -n`
  if [ x$ID != "xzimbra" ]; then
     echo "Please run as ZIMBRA user"
     echo "Exiting..."
     exit 1
  fi

  # Obtain all accounts
  accounts=`$RUTA/zmprov gaa`

  for ac in $accounts; do
     echo -ne "Checking account: $ac \t"

     # Verify for set signature
     sign=`$RUTA/zmprov -l ga $ac | grep zimbraPrefMailSignatureEnabled | cut -d : -f 2`

     if [ `echo $sign | grep TRUE` ]; then
        echo "This account have a Signature!!!"
     else
        echo -ne "Setting signature... "

        # Obtain signature from LDAP user atributes
        signature=`$RUTA/zmprov ga $ac | egrep "(^cn|^ou|^company|^street|^telephoneNumber)" | cut -d : -f 2 | sed 's/^\ //g'`

        # Set signature for account $ca
        $RUTA/zmprov ma $ac zimbraPrefMailSignatureEnabled TRUE  zimbraPrefMailSignatureStyle internet zimbraPrefMailSignature "$signature"

        echo "done!"
     fi

  done