install.rb in xcode-install-0.1.0

- old
+ new

@@ -1,8 +1,9 @@
 require "fastlane_core"
 require "fastlane_core/developer_center/developer_center"
 require "nokogiri"
+require "rubygems/version"
 require "xcode/install/command"
 require "xcode/install/version"
 
 module FastlaneCore
 	class DeveloperCenter
@@ -60,10 +61,14 @@
 
 		def initialize
 			FileUtils.mkdir_p(CACHE_DIR)
 		end
 
+		def cache_dir
+			CACHE_DIR
+		end
+
 		def current_symlink
 			File.symlink?(SYMLINK_PATH) ? SYMLINK_PATH : nil
 		end
 
 		def download(version)
@@ -82,24 +87,42 @@
 		def installed?(version)
 			installed_versions.map { |x| x.version }.include?(version)
 		end
 
 		def installed_versions
-			@installed ||= installed.map { |x| InstalledXcode.new(x) }
+			@installed ||= installed.map { |x| InstalledXcode.new(x) }.sort { 
+				|a,b| Gem::Version.new(a.version) <=> Gem::Version.new(b.version)
+			}
 		end
 
-		def install_dmg(dmgPath, suffix = '')
+		def install_dmg(dmgPath, suffix = '', switch = true, clean = true)
 			xcode_path = "/Applications/Xcode#{suffix}.app"
 
 			`hdiutil mount -nobrowse -noverify #{dmgPath}`
 			puts 'Please authenticate for Xcode installation...'
 			source =  Dir.glob('/Volumes/Xcode/Xcode*.app').first
+
+			if source.nil?
+				puts 'No `Xcode.app` found in DMG.'
+				return
+			end
+
 			`sudo ditto "#{source}" "#{xcode_path}"`
 			`umount "/Volumes/Xcode"`
 
-			`sudo xcode-select -s #{xcode_path}`
-			puts `xcodebuild -version`
+			enable_developer_mode
+			`sudo xcodebuild -license` unless xcode_license_approved?
+
+			if switch
+				`sudo rm -f #{SYMLINK_PATH}` unless current_symlink.nil?
+				`sudo ln -sf #{xcode_path} #{SYMLINK_PATH}` unless SYMLINK_PATH.exist?
+				
+				`sudo xcode-select --switch #{xcode_path}`
+				puts `xcodebuild -version`
+			end
+
+			FileUtils.rm_f(dmgPath) if clean
 		end
 
 		def list_current
 			majors = list_versions.map { |v| v.split('.')[0] }.select { |v| v.length == 1 }.uniq
 			list_versions.select { |v| v.start_with?(majors.last) }.join("\n")
@@ -125,16 +148,22 @@
 
 		:private
 
 		CACHE_DIR = Pathname.new("#{ENV['HOME']}/Library/Caches/XcodeInstall")
 		LIST_FILE = CACHE_DIR + Pathname.new('xcodes.bin')
+		MINIMUM_VERSION = Gem::Version.new('4.3')
 		SYMLINK_PATH = Pathname.new('/Applications/Xcode.app')
 
 		def devcenter
 			@devcenter ||= FastlaneCore::DeveloperCenter.new
 		end
 
+		def enable_developer_mode
+			`sudo /usr/sbin/DevToolsSecurity -enable`
+			`sudo /usr/sbin/dseditgroup -o edit -t group -a staff _developer`
+		end
+
 		def get_seedlist
 			@xcodes = parse_seedlist(devcenter.download_seedlist)
 			@xcodes += prereleases
 
 			File.open(LIST_FILE,'w') do |f|
@@ -149,11 +178,13 @@
 		end
 
 		def parse_seedlist(seedlist)
 			seedlist['data'].select { 
 				|t| /^Xcode [0-9]/.match(t['name'])
-			}.map { |x| Xcode.new(x) }.sort { |a,b| a.dateModified <=> b.dateModified }
+			}.map { |x| Xcode.new(x) }.reject { |x| x.version < MINIMUM_VERSION }.sort { 
+				|a,b| a.dateModified <=> b.dateModified
+			}
 		end
 
 		def list_versions
 			installed = installed_versions.map { |x| x.version }
 			seedlist.map { |x| x.name }.reject { |x| installed.include?(x) }
@@ -168,10 +199,14 @@
 
 		def seedlist
 			@xcodes = Marshal.load(File.read(LIST_FILE)) if LIST_FILE.exist? && xcodes.nil?
 			xcodes || get_seedlist
 		end
+
+		def xcode_license_approved?
+			!(`/usr/bin/xcrun clang 2>&1` =~ /license/ && !$?.success?)
+		end
 	end
 
 	class InstalledXcode
 		attr_reader :path
 		attr_reader :version
@@ -192,20 +227,27 @@
 	class Xcode
 		attr_reader :dateModified
 		attr_reader :name
 		attr_reader :path
 		attr_reader :url
+		attr_reader :version
 
 		def initialize(json)
 			@dateModified = json['dateModified'].to_i
 			@name = json['name'].gsub(/^Xcode /, '')
 			@path = json['files'].first['remotePath']
 			@url = "https://developer.apple.com/devcenter/download.action?path=#{@path}"
+
+			begin
+				@version = Gem::Version.new(@name.split(' ')[0])
+			rescue
+				@version = Installer::MINIMUM_VERSION
+			end
 		end
 
 		def self.new_prelease(version, url)
 			self.new({'name' => version,
 				'dateModified' => Time.now.to_i,
 				'files' => [{'remotePath' => url.split('=').last}]})
 		end
 	end
-end
\ No newline at end of file
+end