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>
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@ -483,14 +483,13 @@ class CommandsSync:
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dataStoreConnectorGetVarHistory.readonly = True
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dataStoreConnectorGetVarHistory.readonly = True
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def dataStoreConnectorExpandPythonRef(self, command, params):
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def dataStoreConnectorExpandPythonRef(self, command, params):
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dsindex = params[0]
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config_data_dict = params[0]
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varname = params[1]
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varname = params[1]
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expr = params[2]
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expr = params[2]
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if dsindex:
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datastore = self.dataStores[dsindex]
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config_data = command.remotedatastores.receive_datastore(config_data_dict)
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else:
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datastore = command.cooker.data
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varparse = bb.data_smart.VariableParse(varname, config_data)
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varparse = bb.data_smart.VariableParse(varname, datastore)
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return varparse.python_sub(expr)
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return varparse.python_sub(expr)
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def dataStoreConnectorRelease(self, command, params):
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def dataStoreConnectorRelease(self, command, params):
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@ -123,7 +123,7 @@ class VariableParse:
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if "_remote_data" in self.d:
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if "_remote_data" in self.d:
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connector = self.d["_remote_data"]
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connector = self.d["_remote_data"]
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return connector.expandPythonRef(self.varname, code)
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return connector.expandPythonRef(self.varname, code, self.d)
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codeobj = compile(code.strip(), self.varname or "<expansion>", "eval")
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codeobj = compile(code.strip(), self.varname or "<expansion>", "eval")
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@ -458,8 +458,11 @@ class Remote(unittest.TestCase):
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return self.d.localkeys()
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return self.d.localkeys()
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def getVarHistory(self, name):
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def getVarHistory(self, name):
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return self.d.varhistory.variable(name)
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return self.d.varhistory.variable(name)
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def expandPythonRef(self, varname, expr):
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def expandPythonRef(self, varname, expr, d):
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varparse = bb.data_smart.VariableParse(varname, self.d)
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localdata = self.d.createCopy()
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for key in d.localkeys():
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localdata.setVar(d.getVar(key))
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varparse = bb.data_smart.VariableParse(varname, localdata)
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return varparse.python_sub(expr)
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return varparse.python_sub(expr)
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def setVar(self, name, value):
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def setVar(self, name, value):
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self.d.setVar(name, value)
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self.d.setVar(name, value)
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@ -483,3 +486,6 @@ class Remote(unittest.TestCase):
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# Test setVar on client side affects server
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# Test setVar on client side affects server
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d2.setVar('HELLO', 'other-world')
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d2.setVar('HELLO', 'other-world')
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self.assertEqual(d1.getVar('HELLO'), 'other-world')
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self.assertEqual(d1.getVar('HELLO'), 'other-world')
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# Test client side data is incorporated in python expansion (which is done on server)
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d2.setVar('FOO', 'bar')
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self.assertEqual(d2.expand('${@d.getVar("FOO")}'), 'bar')
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@ -29,6 +29,7 @@ import bb.providers
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import bb.taskdata
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import bb.taskdata
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import bb.utils
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import bb.utils
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import bb.command
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import bb.command
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import bb.remotedata
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from bb.cookerdata import CookerConfiguration, ConfigParameters
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from bb.cookerdata import CookerConfiguration, ConfigParameters
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from bb.main import setup_bitbake, BitBakeConfigParameters, BBMainException
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from bb.main import setup_bitbake, BitBakeConfigParameters, BBMainException
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import bb.fetch2
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import bb.fetch2
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@ -69,8 +70,9 @@ class TinfoilDataStoreConnector:
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return set(self.tinfoil.run_command('dataStoreConnectorGetKeys', self.dsindex))
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return set(self.tinfoil.run_command('dataStoreConnectorGetKeys', self.dsindex))
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def getVarHistory(self, name):
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def getVarHistory(self, name):
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return self.tinfoil.run_command('dataStoreConnectorGetVarHistory', self.dsindex, name)
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return self.tinfoil.run_command('dataStoreConnectorGetVarHistory', self.dsindex, name)
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def expandPythonRef(self, varname, expr):
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def expandPythonRef(self, varname, expr, d):
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ret = self.tinfoil.run_command('dataStoreConnectorExpandPythonRef', self.dsindex, varname, expr)
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ds = bb.remotedata.RemoteDatastores.transmit_datastore(d)
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ret = self.tinfoil.run_command('dataStoreConnectorExpandPythonRef', ds, varname, expr)
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return ret
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return ret
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def setVar(self, varname, value):
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def setVar(self, varname, value):
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if self.dsindex is None:
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if self.dsindex is None:
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