s4:scripting: Reformat shell scripts

[samba.git] / source4 / scripting / bin / ktpass.sh

diff --git a/source4/scripting/bin/ktpass.sh b/source4/scripting/bin/ktpass.sh
index e758eb3bfb7f07fb550651382d760abb53014a43..a165816b1c3e9a5458af7a8188630969618a8447 100755 (executable)
--- a/source4/scripting/bin/ktpass.sh
+++ b/source4/scripting/bin/ktpass.sh
@@ -19,69 +19,94 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 name="ktpass.sh"
-TEMP=`getopt -o h --long princ:,pass:,out:,host:,ptype:,enc:,path-to-ldbsearch: \
-     -n "$name" -- "$@"`
+TEMP=$(getopt -o h --long princ:,pass:,out:,host:,ptype:,enc:,path-to-ldbsearch: \
+       -n "$name" -- "$@")
 eval set -- "$TEMP"
 
-usage () {
-  echo -ne "$name --out <keytabfile> --princ <principal> --pass <password>|*\n"
-  echo -ne "      [--host hostname] [--enc <encryption>]\n"
-  echo -ne "      [--ptype <type>] [--path-to-ldbsearch <path>]\n"
-  echo -ne "\nEncoding should be one of:\n"
-  echo -ne " * des-cbc-crc\n"
-  echo -ne " * des-cbc-md5\n"
-  echo -ne " * rc4-hmac (default)\n"
-  echo -ne " * aes128-cts\n"
-  echo -ne " * aes256-cts\n"
-  exit 0
+usage()
+{
+       echo -ne "$name --out <keytabfile> --princ <principal> --pass <password>|*\n"
+       echo -ne "      [--host hostname] [--enc <encryption>]\n"
+       echo -ne "      [--ptype <type>] [--path-to-ldbsearch <path>]\n"
+       echo -ne "\nEncoding should be one of:\n"
+       echo -ne " * des-cbc-crc\n"
+       echo -ne " * des-cbc-md5\n"
+       echo -ne " * rc4-hmac (default)\n"
+       echo -ne " * aes128-cts\n"
+       echo -ne " * aes256-cts\n"
+       exit 0
 }
-while true ; do
-  case "$1" in
-    --out) outfile=$2 ; shift 2 ;;
-    --princ) princ=$2 ; shift 2 ;;
-    --pass) pass=$2 ; shift 2 ;;
-    --host) host=$2 ; shift 2 ;;
-    --ptype) shift 2 ;;
-    --enc) enc=$2; shift 2;;
-    --path-to-ldbsearch) path="$2/"; shift 2;;
-    -h) usage;;
-    --) shift ; break ;;
-    *) echo "Internal error!" ; exit 1 ;;
-  esac
+while true; do
+       case "$1" in
+       --out)
+               outfile=$2
+               shift 2
+               ;;
+       --princ)
+               princ=$2
+               shift 2
+               ;;
+       --pass)
+               pass=$2
+               shift 2
+               ;;
+       --host)
+               host=$2
+               shift 2
+               ;;
+       --ptype) shift 2 ;;
+       --enc)
+               enc=$2
+               shift 2
+               ;;
+       --path-to-ldbsearch)
+               path="$2/"
+               shift 2
+               ;;
+       -h) usage ;;
+       --)
+               shift
+               break
+               ;;
+       *)
+               echo "Internal error!"
+               exit 1
+               ;;
+       esac
 done
 #RC4-HMAC-NT|AES256-SHA1|AES128-SHA
 if [ -z "$enc" ]; then
-    enc="rc4-hmac"
+       enc="rc4-hmac"
 fi
 if [ -z "$path" ]; then
-  path=`dirname $0`/../bin/
-  if [ ! -f ${path}ldbsearch ]; then
-    path=`dirname $0`/../../bin/
-  fi
+       path=$(dirname $0)/../bin/
+       if [ ! -f ${path}ldbsearch ]; then
+               path=$(dirname $0)/../../bin/
+       fi
 fi
 if [ -z "$outfile" -o -z "$princ" -o -z "$pass" ]; then
-  echo "At least one mandatory parameter (--out, --princ, --pass) was not specified"
-  usage
+       echo "At least one mandatory parameter (--out, --princ, --pass) was not specified"
+       usage
 fi
 if [ -z $host ]; then
-  host=`hostname`
+       host=$(hostname)
 fi
 
-kvno=`${path}ldbsearch -H ldap://$host "(|(samaccountname=$princ)(serviceprincipalname=$princ)(userprincipalname=$princ))" msds-keyversionnumber  -k 1 -N 2>/dev/null| grep -i msds-keyversionnumber`
+kvno=$(${path}ldbsearch -H ldap://$host "(|(samaccountname=$princ)(serviceprincipalname=$princ)(userprincipalname=$princ))" msds-keyversionnumber -k 1 -N 2>/dev/null | grep -i msds-keyversionnumber)
 if [ x"$kvno" = x"" ]; then
-  echo -ne "Unable to find kvno for principal $princ\n"
-  echo -ne " check that you are authentified with kerberos\n"
-  exit 1
+       echo -ne "Unable to find kvno for principal $princ\n"
+       echo -ne " check that you are authentified with kerberos\n"
+       exit 1
 else
-  kvno=`echo $kvno | sed 's/^.*: //'`
+       kvno=$(echo $kvno | sed 's/^.*: //')
 fi
 
 if [ "$pass" = "*" ]; then
-  echo -n "Enter password for $princ: "
-  stty -echo
-  read pass
-  stty echo
-  echo ""
+       echo -n "Enter password for $princ: "
+       stty -echo
+       read pass
+       stty echo
+       echo ""
 fi
 
 ktutil >/dev/null <<EOF
@@ -91,7 +116,7 @@ wkt $outfile
 EOF
 
 if [ $? -eq 0 ]; then
-   echo "Keytab file $outfile created with success"
+       echo "Keytab file $outfile created with success"
 else
-  echo "Error while creating the keytab file $outfile"
+       echo "Error while creating the keytab file $outfile"
 fi