From f0951210f2c86033b20fc7cbaad8192a80d9c770 Mon Sep 17 00:00:00 2001
From: Izimic <mickael.bauer7@gmail.com>
Date: Thu, 26 Nov 2020 16:31:50 +0100
Subject: [PATCH] execute scriptfile

---
 src/webhooksd.cr | 31 ++++++++++++++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

diff --git a/src/webhooksd.cr b/src/webhooksd.cr
index 569434f..c43f8ca 100644
--- a/src/webhooksd.cr
+++ b/src/webhooksd.cr
@@ -5,6 +5,8 @@ require "./payload.cr"
 VERSION = 0.1
 port = 3000
 
+args = []  of String
+
 OptionParser.parse do |parser|
 	parser.banner = "usage: webhooksd <scriptfile> [option]"
   parser.on "-v", "--version", "Show version" do
@@ -20,6 +22,28 @@ OptionParser.parse do |parser|
 	parser.on "-p PORT", "--port=PORT", "Port to listen for connections. Default: 3000" do |p|
 		port = p.to_i
 	end
+
+	parser.invalid_option do |flag|
+		STDERR.puts "ERROR: #{flag} is not a valid option."
+		STDERR.puts parser
+		exit 1
+	end
+
+	parser.unknown_args do |x|
+		args = x
+
+		if args.size < 1
+			puts parser
+			exit 1
+		end
+	end
+end
+
+scriptfile = args[0]
+
+if File.exists?(scriptfile) == false
+	STDERR.puts "ERROR: #{scriptfile} don't exists."
+	exit 2
 end
 
 server = HTTP::Server.new do |context|
@@ -29,7 +53,12 @@ server = HTTP::Server.new do |context|
 		payload = Payload.new(context.request)
 
   	context.response.content_type = "text/plain"
-		context.response.print payload.to_json
+		if Process.run command: "sh", args: [scriptfile], shell: true,
+				error: STDERR, output: STDOUT, chdir: Process::INITIAL_PWD
+			context.response.print "SUCCESS"
+		else
+			context.response.print "FAILURE"
+		end
 	end
 end