From 3d1b6d5e9d4d8a1fd8d571f3bab50bfa25642ee2 Mon Sep 17 00:00:00 2001
From: Steve Kemp <steve@steve.org.uk>
Date: Wed, 14 Nov 2012 22:31:54 +0000
Subject:   Added external curl-using HTTP fetch, to actually work.

---
 lib/custodian/protocol-tests/http.rb | 102 +++++++----------------------------
 1 file changed, 18 insertions(+), 84 deletions(-)

(limited to 'lib/custodian/protocol-tests')

diff --git a/lib/custodian/protocol-tests/http.rb b/lib/custodian/protocol-tests/http.rb
index 34fc472..3a0d1bd 100755
--- a/lib/custodian/protocol-tests/http.rb
+++ b/lib/custodian/protocol-tests/http.rb
@@ -1,9 +1,7 @@
 #!/usr/bin/ruby1.8
 
-require 'net/http'
-require 'net/https'
-require 'uri'
 
+require 'custodian/webfetch'
 
 
 class HTTPTest
@@ -13,13 +11,6 @@ class HTTPTest
   #
   attr_reader :test_data
 
-  #
-  # The HTTP status, the HTTP response body, and the error text
-  # we return on failure.
-  #
-  attr_reader :status, :body, :error
-
-
 
   #
   # Save the data away.
@@ -63,20 +54,26 @@ class HTTPTest
     #
     @error = nil
 
+
+    #
+    # Run the fetch.
+    #
+    obj = WebFetch.new( @test_data["target_host"], @test_data["timeout"].to_i )
+
     #
-    #  Do the fetch, if this success then we'll have the
-    # @status + @text setup
+    # If we succeeded in the fetch
     #
-    if ( getURL(@test_data["target_host"], @test_data["timeout"].to_i ) )
+    if ( obj.fetch() )
 
       #
       #  Do we need to test for a HTTP status code?
       #
       if ( @test_data["http_status"] )
-        puts "Testing for HTTP status code: #{@test_data['http_status']}" if ( @test_data['verbose'] )
 
-        if ( @status != @test_data['http_status'].to_i)
-          @error = "#{@error} status code was #{@status} not #{@test_data['http_status']}"
+        puts "Testing for HTTP status code: #{@test_data['http_status']}"  if ( @test_data['verbose'] )
+
+        if ( obj.status().to_i != @test_data['http_status'].to_i)
+          @error = "#{@error} <p>The HTTP status-code was '#{obj.status}' not '#{@test_data['http_status']}'.</p>"
         end
       end
 
@@ -86,8 +83,8 @@ class HTTPTest
       if ( @test_data['http_text'] )
         puts "Testing for text in the response: '#{@test_data['http_text']}'" if ( @test_data['verbose'] )
 
-        if (! @body.match(/#{@test_data['http_text']}/i) )
-          @error = "#{@error} The response did not contain our expected text '#{test_data['http_text']}'"
+        if (! obj.content.match(/#{@test_data['http_text']}/i) )
+          @error = "#{@error}<p>The response did not contain our expected text '#{test_data['http_text']}</p>'"
         end
       end
 
@@ -96,6 +93,7 @@ class HTTPTest
       return false
     end
 
+    @error = obj.error()
     return false
   end
 
@@ -108,71 +106,6 @@ class HTTPTest
   end
 
 
-  #
-  # Retrieve a HTTP page from the web.
-  #
-  # NOTE:  This came from sentinel.
-  def getURL (uri_str, timeout)
-
-    timeout( timeout ) do
-      begin
-        uri_str = 'http://' + uri_str unless uri_str.match(/^http/)
-        url = URI.parse(uri_str)
-        http = Net::HTTP.new(url.host, url.port)
-        http.open_timeout = timeout
-        http.read_timeout = timeout
-
-        if (url.scheme == "https")
-          http.use_ssl = true
-          http.verify_mode = OpenSSL::SSL::VERIFY_NONE
-        end
-
-        response = nil
-
-        #
-        # Ensure we have a trailing "/"
-        #
-        if ( url.path.empty? )
-          url.path = "/"
-        end
-
-        if nil == url.query
-          response = http.start { http.get(url.path) }
-        else
-          response = http.start { http.get("#{url.path}?#{url.query}") }
-        end
-
-        case response
-        when Net::HTTPRedirection
-        then
-          newURL = response['location'].match(/^http/)?
-          response['Location']:uri_str+response['Location']
-          return( getURL(newURL, timeout) )
-        else
-          @status = response.code.to_i
-          @body   =  response.body
-        end
-
-        return true
-      rescue Errno::EHOSTUNREACH => ex
-        @error = "no route to host"
-        return false
-      rescue Timeout::Error => ex
-        @error = "time out reached"
-        return false
-      rescue Errno::ECONNREFUSED => ex
-        @error = "Connection refused"
-        return false
-      rescue Timeout::Error => e
-        @error = "TIMEOUT: #{e}"
-        return false
-      rescue => ex
-        @error = ex
-        return false
-      end
-    end
-  end
-
 end
 
 
@@ -192,7 +125,8 @@ if __FILE__ == $0 then
     "timeout"     => 3,
     "test_port"   => 80,
     "test_alert"  => "Collector is unavailable",
-    "http_status" => "200"
+    "http_status" => "200",
+    "http_text"   => "Bytemark Monitor"
   }
 
 
-- 
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