--- buildman/install	2025/01/21 22:41:22	1.9
+++ buildman/install	2025/03/11 18:34:39	1.11
@@ -54,7 +54,7 @@ else
     BUILDMAN_BASE="/home/build"
 fi
 
-while getopts ':t:u:g:b:m:i:' OPTION
+while getopts ':t:u:g:b:m:i:h' OPTION
 do
     case $OPTION in
 
@@ -77,7 +77,24 @@ do
         m)
             BUILDMAN_MASTER="${OPTARG}"
             ;;
-        
+
+        h)
+            echo ""
+            echo "BuildMan Installer"
+            echo " Copyright (C) 2025 Coherent Logic Development LLC"
+            echo ""
+            echo ""
+            echo "usage:  ${PROGN} [-i <install-base>] [-b <buildman-base>] [-u <buildman-username:buildman-uid>] [-g <buildman-groupname:buildman-gid> ] [-m <buildman-master>"
+            echo "  <install-base> is the directory in which buildman will be installed"
+            echo "  <buildman-base> is the directory in which buildman will operate"
+            echo "  <buildman-username> is the username owning the files for buildman"
+            echo "  <buildman-uid> is the numeric UID of the owner of the buildman files"
+            echo "  <buildman-groupname> is the group name owning the files for buildman"
+            echo "  <buildman-gid> is the numeric GID of the group owning the buildman files"
+            echo "  <buildman-master> is the primary buildman host, supplied as IP address or FQDN"
+            echo ""
+            exit 0
+            ;;
     esac
 done
 
@@ -86,12 +103,18 @@ T_UID=`echo ${TUSER} | cut -d: -f2`
 T_GRPNAM=`echo ${TGROUP} | cut -d: -f1`
 T_GID=`echo ${TGROUP} | cut -d: -f2`
 
+BIN_BASE="${INSTALL_BASE}/bin"
+
+if [ ! -d "${BIN_BASE}" ]
+then
+    mkdir -p "${BIN_BASE}"
+fi
 
 groupadd -g ${T_GID} ${T_GRPNAM}
 useradd -u ${T_UID} -g ${T_GRPNAM} -c "BuildMan" -m -d "${BUILDMAN_BASE}" "${T_LOGIN}"
 
-install -o ${T_UID} -g ${T_GID} -m 750 bm "${INSTALL_BASE}/sbin/bm"
-install -o ${T_UID} -g ${T_GID} -m 750 bma "${INSTALL_BASE}/sbin/bma"
+install -o ${T_UID} -g ${T_GID} -m 750 bm "${BIN_BASE}/bm"
+install -o ${T_UID} -g ${T_GID} -m 750 bma "${BIN_BASE}/bma"
 
 DEF="/etc/default/bm"