Land rapid7#9276, cleanup of crufty code

Author: wvu

lib/msf/core.rb

@@ -10,8 +10,7 @@
 #
 ###
 
-# Sanity check this version of ruby
-require 'msf/sanity'
+# Include backported features for older versions of Ruby
 require 'backports'
 
 # The framework-core depends on Rex

lib/msf/sanity.rb

@@ -138,15 +138,6 @@ def initialize(prompt = DefaultPrompt, prompt_char = DefaultPromptChar, opts = {
       print_error("***")
     end
 
-    begin
-      require 'openssl'
-    rescue ::LoadError
-      print_error("***")
-      print_error("* WARNING: No OpenSSL support. This is required by meterpreter payloads and many exploits")
-      print_error("* Please install the ruby-openssl package (apt-get install libopenssl-ruby on Debian/Ubuntu")
-      print_error("***")
-    end
-
     # Register event handlers
     register_event_handlers
 
@@ -191,24 +182,10 @@ def initialize(prompt = DefaultPrompt, prompt_char = DefaultPromptChar, opts = {
         end
       end
 
-      # framework.db.active will be true if after_establish_connection ran directly when connection_established? was
-      # already true or if framework.db.connect called after_establish_connection.
-      if !! framework.db.error
-        if framework.db.error.to_s =~ /RubyGem version.*pg.*0\.11/i
-          print_error("***")
-          print_error("*")
-          print_error("* Metasploit now requires version 0.11 or higher of the 'pg' gem for database support")
-          print_error("* There a three ways to accomplish this upgrade:")
-          print_error("* 1. If you run Metasploit with your system ruby, simply upgrade the gem:")
-          print_error("*    $ rvmsudo gem install pg ")
-          print_error("* 2. Use the Community Edition web interface to apply a Software Update")
-          print_error("* 3. Uninstall, download the latest version, and reinstall Metasploit")
-          print_error("*")
-          print_error("***")
-          print_error("")
-          print_error("")
-        end
-
+      # framework.db.active will be true if after_establish_connection ran
+      # directly when connection_established? was already true or if
+      # framework.db.connect called after_establish_connection.
+      if !!framework.db.error
         print_error("Failed to connect to the database: #{framework.db.error}")
       end
     end
@@ -250,108 +227,6 @@ def initialize(prompt = DefaultPrompt, prompt_char = DefaultPromptChar, opts = {
     end
   end
 
-  #
-  # Configure a default output path for jUnit XML output
-  #
-  def junit_setup(output_path)
-    output_path = ::File.expand_path(output_path)
-
-    ::FileUtils.mkdir_p(output_path)
-    @junit_output_path = output_path
-    @junit_error_count = 0
-    print_status("Test Output: #{output_path}")
-
-    # We need at least one test success in order to pass
-    junit_pass("framework_loaded")
-  end
-
-  #
-  # Emit a new jUnit XML output file representing an error
-  #
-  def junit_error(tname, ftype, data = nil)
-
-    if not @junit_output_path
-      raise RuntimeError, "No output path, call junit_setup() first"
-    end
-
-    data ||= framework.inspect.to_s
-
-    e = REXML::Element.new("testsuite")
-
-    c = REXML::Element.new("testcase")
-    c.attributes["classname"] = "msfrc"
-    c.attributes["name"]  = tname
-
-    f = REXML::Element.new("failure")
-    f.attributes["type"] = ftype
-
-    f.text = data
-    c << f
-    e << c
-
-    bname = ("msfrpc_#{tname}").gsub(/[^A-Za-z0-9\.\_]/, '')
-    bname << "_" + Digest::MD5.hexdigest(tname)
-
-    fname = ::File.join(@junit_output_path, "#{bname}.xml")
-    cnt   = 0
-    while ::File.exist?( fname )
-      cnt  += 1
-      fname = ::File.join(@junit_output_path, "#{bname}_#{cnt}.xml")
-    end
-
-    ::File.open(fname, "w") do |fd|
-      fd.write(e.to_s)
-    end
-
-    print_error("Test Error: #{tname} - #{ftype} - #{data}")
-  end
-
-  #
-  # Emit a new jUnit XML output file representing a success
-  #
-  def junit_pass(tname)
-
-    if not @junit_output_path
-      raise RuntimeError, "No output path, call junit_setup() first"
-    end
-
-    # Generate the structure of a test case run
-    e = REXML::Element.new("testsuite")
-    c = REXML::Element.new("testcase")
-    c.attributes["classname"] = "msfrc"
-    c.attributes["name"]  = tname
-    e << c
-
-    # Generate a unique name
-    bname = ("msfrpc_#{tname}").gsub(/[^A-Za-z0-9\.\_]/, '')
-    bname << "_" + Digest::MD5.hexdigest(tname)
-
-    # Generate the output path, allow multiple test with the same name
-    fname = ::File.join(@junit_output_path, "#{bname}.xml")
-    cnt   = 0
-    while ::File.exist?( fname )
-      cnt  += 1
-      fname = ::File.join(@junit_output_path, "#{bname}_#{cnt}.xml")
-    end
-
-    # Write to our test output location, as specified with junit_setup
-    ::File.open(fname, "w") do |fd|
-      fd.write(e.to_s)
-    end
-
-    print_good("Test Pass: #{tname}")
-  end
-
-
-  #
-  # Emit a jUnit XML output file and throw a fatal exception
-  #
-  def junit_fatal_error(tname, ftype, data)
-    junit_error(tname, ftype, data)
-    print_error("Exiting")
-    run_single("exit -y")
-  end
-
   #
   # Loads configuration that needs to be analyzed before the framework
   # instance is created.