Fix bug 1987:

添加安装完成后的动作（重启/关机/待机）

    修改：      interface/ri_data.py
	修改：      interface/ri_inst_cli.py
	修改：      interface/ri_install.py
	修改：      main/setup
	修改：      text/ri_main.py
	修改：      text/ri_newt.py

Signed-off-by: sysadmin <zhihuipeng@linx-info.com>

text/ri_main.py

@@ -51,6 +51,8 @@ while True :
 			ri_newt.Group()
 		elif list[count] == 'service':
 			ri_newt.Service()
+		elif list[count] == 'finishstate':
+			ri_newt.FinishState()
 		elif list[count] == 'information':
 			ri_newt.Prepar_installation()
 		s = ri_newt.Screen.dict[list[count]].set_data()

text/ri_newt.py

@@ -781,10 +781,43 @@ class Service(Screen):
 							service.start = 'yes'
 						else:
 							service.start = 'no'
-			ri_data.to_xml()
+			#ri_data.to_xml()
 
 		return s
 
+class FinishState(Screen):
+	def __init__(self):
+		Screen.__init__(self, name='finishstate')
+
+		self.text = 'After finishing installed Rocky OS system, do you want to reboot, shutdown or just do nothing ?'
+		Screen.widget_textboxreflowed(50, self.text)
+		Screen.widget_buttonbar(Screen.buttonlist1)
+
+        	reboot_value = 0
+        	shutdown_value = 0
+        	nothing_value = 0
+        	default_value = getattr(ri_data.FinishState, 'flag')
+
+	        if default_value == 'reboot':
+        	    reboot_value = 1
+	        elif default_value == 'shutdown':
+        	    shutdown_value = 1
+	        else:
+        	    nothing_value = 1
+	        self.rb = RadioBar(Screen,(('Reboot', 'reboot', reboot_value), ('Shutdown', \
+            'shutdown', shutdown_value), ('Nothing', 'nothing', nothing_value)))
+        
+	        Screen.container_grid(1,1,self.rb)
+
+	def set_data(self):
+		#Screen.widget_entry(20, text=getattr(ri_data.FinishState,'flag'))
+		s = Screen.yesno('finishstate', 1, 5, 'TextboxReflowed', 'eLable', 'Grid', 'eLabel', 'ButtonBar')
+		if s == 0:
+			ri_data.FinishState.flag = self.rb.getSelection()
+
+			ri_data.to_xml()
+		return s
+
 class Prepar_installation(Screen):
 	def __init__(self):
 		Screen.__init__(self, name='information')