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|
#!/usr/bin/ruby
require 'net/http'
require 'net/https'
require 'uri'
class HTTPSTest
#
# Data passed from the JSON hash.
#
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.
#
def initialize( data )
@test_data = data
end
#
# Run the test.
#
# Return "true" on success
#
# Return "false" on failure.
#
# If the test fails the details should be retrieved from "get_details".
#
def run_test
@error = ""
#
# Ensure we had a URL
#
if ( @test_data[:target_host].nil? )
@error = "Missing URL for the test"
return false
end
#
# Do the fetch, if this success then we'll have the
# @status + @text setup
#
if ( getURL (@test_data[:target_host] ) )
#
# 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 ( @status != @test_data[:http_status].to_i)
@error = "#{@error} status code was #{@status} not #{@test_data[:http_status]}"
end
end
#
# Do we need to search for text in the body of the reply?
#
if ( @test_data[:http_text] )
puts "Testing for text in the response: #{@test_data[:http_text]}"
if (! @body.match(/#{@test_data[:http_text]}/i) )
@error = "#{@error} The respond did not contain #{test_data[:http_text]}"
end
end
return true if ( @error.length() == 0 )
return false
end
return false
end
#
# Return the error text for why this test failed.
#
def get_details
return @error
end
#
# Retrieve a HTTP page from the web.
#
# NOTE: This came from sentinel.
def getURL (uri_str)
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 = 3
http.read_timeout = 3
if (url.scheme == "https")
http.use_ssl = true
http.verify_mode = OpenSSL::SSL::VERIFY_NONE
end
response = nil
if nil == url.query
response = http.start { http.get(url.path) }
else
response = http.start { http.get("#{url.path}?#{url.query}") }
end
@status = response.code.to_i
@body = response.body
return true
rescue Errno::EHOSTUNREACH => ex
@error = "no route to host"
return false
rescue Timeout::Error => ex
@error = "time out reached"
return false
rescue => ex
raise ex
return false
end
return false
end
end
#
# Sample test, for testing.
#
if __FILE__ == $0 then
#
# Sample data.
#
test = {
:target_host => "http://www.steve.org.uk/",
:test_type => "http",
:test_port => 80,
:test_alert => "Steve's website is unavailable",
:http_text => "Steve Kemp",
:http_status => "200"
}
#
# Run the test.
#
http = HTTPTest.new( test )
if ( http.run_test )
puts "TEST OK"
else
puts "TEST FAILED"
puts http.get_details()
end
end
|
