56 lines
2.0 KiB
Ruby
56 lines
2.0 KiB
Ruby
#
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# This handles gem requirements for bundled installer environments
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#
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module Msf
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module Env
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class Gemcache
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@@msfbase = ::File.expand_path(::File.join(::File.dirname(__FILE__), '..', '..', '..'))
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@@gembase = ::File.join(@@msfbase, "lib/gemcache")
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@@gemarch = ( RUBY_PLATFORM =~ /mingw/ ? 'win32' : ( RUBY_PLATFORM =~ /x86_64.*linux/ ? 'linux64' : (RUBY_PLATFORM =~ /i\d86.*linux/ ? 'linux32' : 'unknown') ) )
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@@rubvers = '1.9.1'
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def self.configure
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return if not ::File.exist?(@@gembase)
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# The gemcache directory is a modified version of the output created by
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# $ bundle install --path=lib/gemcache from within the Pro environment
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::Dir["#{@@gembase}/ruby/#{@@rubvers}/gems/*/lib"].each { |lib| $:.unshift(lib) }
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if ENV['MSF_BUNDLE_BINARY_GEMS'].to_s.downcase =~ /^[yt1]/
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::Dir["#{@@gembase}/ruby/#{@@rubvers}/arch/#{@@gemarch}/*/lib"].each { |lib| $:.unshift(lib) }
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end
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# Handle a specific corner case where SVN was used to update, but the installer is generation-1
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# This will provide updated binary gems for older installation environments, which is required
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# for framework-trunk to continue working after the ActiveRecord 3 upgrade.
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if ::File.exists?( File.join( File.dirname(__FILE__), "..", "..", "..", "..", "properties.ini") ) and # Installer
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::File.directory?( File.join( File.dirname(__FILE__), "..", "..", "..", "..", "apps", "pro") ) and # Confirmed
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::File.exists?( File.join( File.dirname(__FILE__), "..", "..", "..", "..", "apps", "pro", "ui", "script", "console") ) # Rails2 artifact
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# Load the arch-old gem directories before the system paths to get an updated pg gem
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::Dir["#{@@gembase}/ruby/#{@@rubvers}/arch-old/#{@@gemarch}/*/lib"].each { |lib| $:.unshift(lib) }
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# Patch up the gem command to always return true for certain gems
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::Object.class_eval %q|
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def gem(*args)
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return true if [
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'pg' # Bypass a gem() version call in ActiveRecord
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].include?(args[0])
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super(*args)
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end
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end
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end
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end
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end
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end
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Msf::Env::Gemcache.configure
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