Non interactive mode for deployment script

diff --git a/example/diameter/launcher/DEPLOY.sh b/example/diameter/launcher/DEPLOY.sh
index 7f53a99..80c9f96 100755 (executable)
--- a/example/diameter/launcher/DEPLOY.sh
+++ b/example/diameter/launcher/DEPLOY.sh
@@ -19,9 +19,27 @@ _exit () {
    echo
    echo $1
    echo
-   exit
+   exit 1
 }
 
+usage () {
+  echo "Usage: $0 [deployment_type: a|b|f] [deployment_path]"
+  echo
+  echo "       deployment_type:"
+  echo "          a=advanced"
+  echo "          b=basic"
+  echo "          f=function test client"
+  echo "       deployment_path:"
+  echo "          non-existent path directory."
+  echo
+  echo "       For example:"
+  echo "          $0 b $HOME/ADL/basicServer"
+  echo "          $0 b $HOME/ADL/MMSbalancer"
+  echo "          $0 f $HOME/ADL/tester"
+  echo
+  exit 0
+}
+ 
 # $1: deployment type
 createRunScript () {
 
@@ -79,6 +97,8 @@ echo
 echo "---------------------------------------"
 echo "Anna Diameter Launcher (ADL) deployment"
 echo "---------------------------------------"
+[ "$1" = "--help" -o "$1" = "-h" ] && usage
+echo " (--help or -h for more info)"
 echo
 echo "Basic checkings ..."
 available=
@@ -91,43 +111,59 @@ done
 [ ! -d $SETUPS_DIR ] && _exit "Diameter stacks not found ($SETUPS_DIR)."
 
 echo
-echo "Deploy one of these versions:"
-echo
-echo " (a)dvanced version:     includes burst management script and templates for different scenarios. Automatic configuration during start."
-echo " (b)asic version:        4 types of launcher (client, server, balancer, dummy), lightly configured and managed through SIGURS2 method."
-echo " (f)unction test client: special client with regexp scheduler script based on splitted traffic logs."
-echo
-echo "Input option [b]:"
-read option
-[ "$option" = "" ] && option=b
+if [ "$1" = "" ]
+then
+  echo
+  echo "Deploy one of these versions:"
+  echo
+  echo " (a)dvanced version:     includes burst management script and templates for different scenarios. Automatic configuration during start."
+  echo " (b)asic version:        4 types of launcher (client, server, balancer, dummy), lightly configured and managed through SIGURS2 method."
+  echo " (f)unction test client: special client with regexp scheduler script based on splitted traffic logs."
+  echo
+  echo "Input option [b]:"
+  read option
+  [ "$option" = "" ] && option=b
+else
+  option=$1
+fi
+
 case $option in
   a)
+    echo "Advanced deployment"
     DEPLOYMENTS_DIR=deployments/advanced
     DPATH_dflt=$HOME/ADL-advanced
   ;;
 
   b)
+    echo "Basic deployment"
     DEPLOYMENTS_DIR=deployments/basic
     DPATH_dflt=$HOME/ADL-basic
   ;;
 
   f)
+    echo "FT deployment"
     DEPLOYMENTS_DIR=deployments/ft-client
     DPATH_dflt=$HOME/ADL-ft-client
   ;;
 
   *)
-    _exit "Unknown option !!"
+    _exit "Invalid deployment type '$option' !!"
   ;;
 esac
 
 echo
-echo "Input deployment path [$DPATH_dflt]:"
-read DPATH
-[ "$DPATH" = "" ] && DPATH=$DPATH_dflt
-[ -d $DPATH ] && _exit "The path '$DPATH' already exists. Remove it before continue..."
+if [ "$2" = "" ]
+then
+  echo "Input deployment path [$DPATH_dflt]:"
+  read DPATH
+  [ "$DPATH" = "" ] && DPATH=$DPATH_dflt
+else
+  DPATH=$2
+fi
+
+[ -d $DPATH ] && _exit "The installation path '$DPATH' must not exists."
 
-echo "Copying ..."
+echo "Copying to '$DPATH' ..."
 mkdir -p $DPATH
 mkdir -p $DPATH/stacks
 mkdir -p $DPATH/DTDs