Add an sh script, as a supplementary tool for our leaflet.

Author: armiol

sh

@@ -0,0 +1,61 @@
+#!/bin/bash
+
+BLUE='\033[0;38;5;26;48;5;254m'
+BOLD='\033[1;38;5;26;48;5;254m'
+NC='\033[0m'
+
+function print_help()
+{
+	printf "$BLUE Welcome to a helper tool for$BOLD Spine Event Engine$BLUE!                                        $NC\n"
+    printf "$BLUE   Usage: spine.sh <command>                                                             $NC\n"
+	printf "$BLUE                                                                                         $NC\n"
+	printf "$BLUE Here is a list of available commands:                                                   $NC\n"
+	printf "$BLUE  •$BOLD about$BLUE — a brief description of the framework,                                        $NC\n"
+	printf "$BLUE  •$BOLD why$BLUE — our motivation to create Spine in the first place,                             $NC\n"
+	printf "$BLUE  •$BOLD licensing$BLUE — terms of licensing,                                                      $NC\n"
+	printf "$BLUE  •$BOLD releases$BLUE — information on Spine releases,                                            $NC\n"
+	printf "$BLUE  •$BOLD quickstart$BLUE — git-clone our 'Hello' application.                                      $NC\n"
+}
+
+if [ -z "$1" ]
+then
+	print_help
+else
+	case $1 in
+		about)
+		    printf "$BLUE Spine Event Engine is open-source CQRS/Event Sourcing framework.                        $NC\n"
+		    printf "$BLUE for building cloud applications DDD way.                                                $NC\n"
+		;;
+		why)
+			printf "$BLUE Founded in$BOLD 2015$BLUE, Spine is an answer to challenges:                                      $NC\n"
+			printf "$BLUE                                                                                         $NC\n"
+			printf "$BLUE • Business want to get value$BOLD faster$BLUE.                                                    $NC\n"
+			printf "$BLUE • We need a$BOLD common language$BLUE between business and developers.                            $NC\n"
+			printf "$BLUE • Too much boilerplate code.                                                            $NC\n"
+			printf "$BLUE • Existing tools$BOLD aren't enough$BLUE, as we tried many since 2010, when we first adopted DDD. $NC\n"
+	    ;;
+		licensing)
+			printf "$BLUE Licensed under$BOLD Apache 2.0$BLUE, with commercial support.                                     $NC\n"
+	    ;;
+		releases)
+			printf "$BLUE Latest:$BOLD 1.9.0$BLUE,                                                                          $NC\n"
+			printf "$BLUE (30+ more releases).                                                                    $NC\n"
+	    ;;
+		quickstart)
+			git --version 2>&1 >/dev/null
+			GIT_IS_AVAILABLE=$?
+			# ...
+			if [ $GIT_IS_AVAILABLE -eq 0 ];
+			then
+				printf "$BLUE Cloning$BOLD 'Spine-examples/hello'$BLUE into './hello'...                                        $NC\n"
+				git clone https://github.com/spine-examples/hello.git
+		    else
+		    	printf "$BLUE $BOLD 'git'$BLUE is not available in your PATH. Please install it, and repeat the action.         $NC\n"
+			fi
+	    ;;
+
+		*)
+			print_help
+		;;
+	esac
+fi