daniel-marschner · November 2, 2012 13:57 · Nov 2, 2012 · Nov 2, 2012 · Nov 2, 2012
diff --git a/gistfile1.rb b/gistfile1.rb
@@ -4,7 +4,7 @@
 # Fetches the first argument passed to the script, if no is given 
 # it raises and error with this simple custom message.
 unless @domain = ARGV.first
-  raise "You need to pass in a domain name like www.6wunderkinder.com"
+  raise "You need to pass in a domain like www.6wunderkinder.com"
 end
 
 puts "[#{DateTime.now}] Started the DNS check for #{@domain}..."

diff --git a/gistfile1.rb b/gistfile1.rb
@@ -1,25 +1,25 @@
 require 'net/http'
 require 'date'
 
-# Fetches the first argument passed to the script, if no is given it raises and error
-# with this simple custom message.
+# Fetches the first argument passed to the script, if no is given 
+# it raises and error with this simple custom message.
 unless @domain = ARGV.first
   raise "You need to pass in a domain name like www.6wunderkinder.com"
 end
 
 puts "[#{DateTime.now}] Started the DNS check for #{@domain}..."
 
-# Sends a simple GET request to the given domain and checks if the response was
-# 200 OK.
+# Sends a simple GET request to the given domain and checks 
+# if the response was 200 OK.
 def do_request
   uri = URI("http://#{@domain}")
   response = Net::HTTP.get_response(uri)
   response.is_a?(Net::HTTPOK)
 end
 
-# Puts a NotFound message and sleeps for 60 seconds as long as the request is not a
-# 200 OK. If there is a 200 OK coming back it puts the success message and the script
-# terminates.
+# Puts a NotFound message and sleeps for 60 seconds as long as the 
+# request is not a 200 OK. If there is a 200 OK coming back it puts
+# the success message and the script terminates.
 begin
   while do_request == false
     puts "[#{DateTime.now}] NotFound: #{@domain}..."
@@ -29,10 +29,10 @@ def do_request
   puts "[#{DateTime.now}] Success: #{@domain} is up and running!"
   puts "[#{DateTime.now}] Done."
 
-# If something went wrong, any error occurs the script terminates with a error
-# message.
+# If something went wrong, any error occurs the script terminates 
+# with a error message.
 rescue => e
-  puts "[#{DateTime.now}] Error: We couldn't reach #{@domain}, something went wrong!"
+  puts "[#{DateTime.now}] Error: We couldn't reach #{@domain}!"
   puts "[#{DateTime.now}] Error: #{e.message}"
   puts "[#{DateTime.now}] Canceled."
 end
diff --git a/gistfile1.rb b/gistfile1.rb
@@ -0,0 +1,38 @@
+require 'net/http'
+require 'date'
+
+# Fetches the first argument passed to the script, if no is given it raises and error
+# with this simple custom message.
+unless @domain = ARGV.first
+  raise "You need to pass in a domain name like www.6wunderkinder.com"
+end
+
+puts "[#{DateTime.now}] Started the DNS check for #{@domain}..."
+
+# Sends a simple GET request to the given domain and checks if the response was
+# 200 OK.
+def do_request
+  uri = URI("http://#{@domain}")
+  response = Net::HTTP.get_response(uri)
+  response.is_a?(Net::HTTPOK)
+end
+
+# Puts a NotFound message and sleeps for 60 seconds as long as the request is not a
+# 200 OK. If there is a 200 OK coming back it puts the success message and the script
+# terminates.
+begin
+  while do_request == false
+    puts "[#{DateTime.now}] NotFound: #{@domain}..."
+    sleep 60
+  end
+
+  puts "[#{DateTime.now}] Success: #{@domain} is up and running!"
+  puts "[#{DateTime.now}] Done."
+
+# If something went wrong, any error occurs the script terminates with a error
+# message.
+rescue => e
+  puts "[#{DateTime.now}] Error: We couldn't reach #{@domain}, something went wrong!"
+  puts "[#{DateTime.now}] Error: #{e.message}"
+  puts "[#{DateTime.now}] Canceled."
+end
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