Class: Xcode

Inherits:
Bundle show all
Defined in:
lib/xcode.rb

Constant Summary collapse

DEFAULT_XCODE_PATHS =

Hardcoded paths in case mdfind is not working because Spotlight is disabled

[
  "/Applications/Xcode.app"
]
XCODE_BUNDLE_IDENTIFIER = 
"com.apple.dt.Xcode"

Instance Attribute Summary collapse

Attributes inherited from Bundle

#path

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Bundle

#bundle_identifier, #defaults_read, #defaults_write, #info_path, #initialize, #version

Constructor Details

This class inherits a constructor from Bundle

Instance Attribute Details

#signed ⇒ Object

Returns the value of attribute signed.



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# File 'lib/xcode.rb', line 4

def signed
  @signed
end

Class Method Details

.find_xcodes ⇒ Object 



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# File 'lib/xcode.rb', line 13

def self.find_xcodes
  output = `mdfind kMDItemCFBundleIdentifier = "#{XCODE_BUNDLE_IDENTIFIER}"`
  paths = output.lines + DEFAULT_XCODE_PATHS

  paths.map(&:strip).uniq.collect do |xcode_path|
    Xcode.from_bundle(xcode_path)
  end.compact.keep_if(&:valid?)
end

.from_bundle(path) ⇒ Object 



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# File 'lib/xcode.rb', line 22

def self.from_bundle(path)
  xcode = new(path)
  xcode.valid? ? xcode : nil
end

Instance Method Details

#binary_restorable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/xcode.rb', line 48

def binary_restorable?
  File.exist?("#{binary_path}.signed")
end

#detailed_description ⇒ Object 



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# File 'lib/xcode.rb', line 84

def detailed_description
  "Xcode (#{version}) [#{uuid}]: #{path}"
end

#restorable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/xcode.rb', line 44

def restorable?
  binary_restorable? || xcodebuild_restorable?
end

#restore_binary! ⇒ Object 



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# File 'lib/xcode.rb', line 64

def restore_binary!
  restore!(binary_path)
end

#restore_xcodebuild! ⇒ Object 



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# File 'lib/xcode.rb', line 68

def restore_xcodebuild!
  restore!(xcodebuild_path)
end

#signed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/xcode.rb', line 35

def signed?
  if signed.nil?
    self.signed = `codesign -dv "#{path}" 2>/dev/null` &&
                  $CHILD_STATUS.exitstatus == 0
  end

  signed
end

#to_s ⇒ Object 



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# File 'lib/xcode.rb', line 76

def to_s
  unless signed.nil?
    codesign_status = signed ? ' [Signed]' : ' [Unsigned]'
  end

  "Xcode (#{version})#{codesign_status}: #{path}"
end

#unsign_binary! ⇒ Object 



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# File 'lib/xcode.rb', line 56

def unsign_binary!
  unsign!(binary_path)
end

#unsign_xcodebuild! ⇒ Object 



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# File 'lib/xcode.rb', line 60

def unsign_xcodebuild!
  unsign!(xcodebuild_path)
end

#uuid ⇒ Object 



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# File 'lib/xcode.rb', line 72

def uuid
  defaults_read('DVTPlugInCompatibilityUUID')
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/xcode.rb', line 27

def valid?
  is_app = path.end_with?('.app')
  has_info = File.exist?(info_path)
  return false unless is_app && has_info

  bundle_identifier == XCODE_BUNDLE_IDENTIFIER
end

#xcodebuild_restorable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/xcode.rb', line 52

def xcodebuild_restorable?
  File.exist?("#{xcodebuild_path}.signed")
end