[gnome-continuous-yocto/gnomeostree-3.28-rocko: 3729/8267] bitbake: command: provide a means to shut down from the client in memres mode

[Emmanuele Bassi <ebassi src gnome org>]

commit e271d7dc606185130e0e47327205bd423490b7c2
Author: Paul Eggleton <paul eggleton linux intel com>
Date:   Tue Dec 13 20:07:05 2016 +1300

    bitbake: command: provide a means to shut down from the client in memres mode
    
    In memory resident mode we don't really want to actually shut down since
    it's only the client going away.
    
    (Bitbake rev: 74db369c46043116359101cab70486afd82372c0)
    
    Signed-off-by: Paul Eggleton <paul eggleton linux intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 bitbake/lib/bb/command.py    |    8 ++++++++
 bitbake/lib/bb/cooker.py     |    7 +++++++
 bitbake/lib/bb/cookerdata.py |    1 +
 3 files changed, 16 insertions(+), 0 deletions(-)
---
diff --git a/bitbake/lib/bb/command.py b/bitbake/lib/bb/command.py
index caa3e4d..012b35f 100644
--- a/bitbake/lib/bb/command.py
+++ b/bitbake/lib/bb/command.py
@@ -472,3 +472,11 @@ class CommandsAsync:
         command.finishAsyncCommand()
     resetCooker.needcache = False
 
+    def clientComplete(self, command, params):
+        """
+        Do the right thing when the controlling client exits
+        """
+        command.cooker.clientComplete()
+        command.finishAsyncCommand()
+    clientComplete.needcache = False
+
diff --git a/bitbake/lib/bb/cooker.py b/bitbake/lib/bb/cooker.py
index 5e5708e..2614c44 100644
--- a/bitbake/lib/bb/cooker.py
+++ b/bitbake/lib/bb/cooker.py
@@ -1725,6 +1725,13 @@ class BBCooker:
     def reset(self):
         self.initConfigurationData()
 
+    def clientComplete(self):
+        """Called when the client is done using the server"""
+        if self.configuration.server_only:
+            self.finishcommand()
+        else:
+            self.shutdown(True)
+
     def lockBitbake(self):
         if not hasattr(self, 'lock'):
             self.lock = None
diff --git a/bitbake/lib/bb/cookerdata.py b/bitbake/lib/bb/cookerdata.py
index 320bb59..c6e958b 100644
--- a/bitbake/lib/bb/cookerdata.py
+++ b/bitbake/lib/bb/cookerdata.py
@@ -146,6 +146,7 @@ class CookerConfiguration(object):
         self.tracking = False
         self.interface = []
         self.writeeventlog = False
+        self.server_only = False
 
         self.env = {}