bitbake: tinfoil: pass datastore to server when expanding python references

If you're expanding a value that refers to the value of a variable in
python code, we need to ensure that the datastore that gets used to get
the value of that variable is the client-side datastore and not just the
part of it that's on the server side. For example, suppose you are in
client code doing the following:

d.setVar('HELLO', 'there')
result = d.expand('${@d.getVar("HELLO", True)}')

result should be "there" but if the client part wasn't taken into
account, it would be whatever value HELLO had in the server portion of
the datastore (if any).

(Bitbake rev: cbc22a0a9aadc8606b927dbac0f1407ec2736b35)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 4 insertions, 2 deletions

diff --git a/bitbake/lib/bb/tinfoil.py b/bitbake/lib/bb/tinfoil.py
index c551a9f1f7..720bf4b931 100644
--- a/bitbake/lib/bb/tinfoil.py
+++ b/bitbake/lib/bb/tinfoil.py
@@ -29,6 +29,7 @@ import bb.providers
 import bb.taskdata
 import bb.utils
 import bb.command
+import bb.remotedata
 from bb.cookerdata import CookerConfiguration, ConfigParameters
 from bb.main import setup_bitbake, BitBakeConfigParameters, BBMainException
 import bb.fetch2
@@ -69,8 +70,9 @@ class TinfoilDataStoreConnector:
         return set(self.tinfoil.run_command('dataStoreConnectorGetKeys', self.dsindex))
     def getVarHistory(self, name):
         return self.tinfoil.run_command('dataStoreConnectorGetVarHistory', self.dsindex, name)
-    def expandPythonRef(self, varname, expr):
-        ret = self.tinfoil.run_command('dataStoreConnectorExpandPythonRef', self.dsindex, varname, expr)
+    def expandPythonRef(self, varname, expr, d):
+        ds = bb.remotedata.RemoteDatastores.transmit_datastore(d)
+        ret = self.tinfoil.run_command('dataStoreConnectorExpandPythonRef', ds, varname, expr)
         return ret
     def setVar(self, varname, value):
         if self.dsindex is None: