Move MessageLogger default configuration to be part of Process

FWCore/MessageLogger/python/MessageLogger_cfi.py

@@ -1,4 +1,2 @@
-import FWCore.ParameterSet.Config as cms
-
-from FWCore.MessageService.MessageLogger_cfi import *
+from FWCore.ParameterSet.MessageLogger import *
 

FWCore/MessageService/python/MessageLogger_cfi.py

@@ -1,91 +1 @@
-import FWCore.ParameterSet.Config as cms
-
-_category = cms.optional.untracked.PSetTemplate(
-    reportEvery = cms.untracked.int32(1),
-    limit = cms.optional.untracked.int32,
-    timespan = cms.optional.untracked.int32
-)
-
-_destination_base = cms.untracked.PSet(
-    noLineBreaks = cms.optional.untracked.bool,
-    noTimeStamps = cms.optional.untracked.bool,
-    lineLength = cms.optional.untracked.int32,
-    threshold = cms.optional.untracked.string,
-    statisticsThreshold = cms.optional.untracked.string,
-    allowAnyLabel_ = _category
-)
-_destination_no_stat = _destination_base.clone(
-    enableStatistics = cms.untracked.bool(False),
-    resetStatistics = cms.untracked.bool(False)
-)
-
-_file_destination = cms.optional.untracked.PSetTemplate(
-    noLineBreaks = cms.optional.untracked.bool,
-    noTimeStamps = cms.optional.untracked.bool,
-    lineLength = cms.optional.untracked.int32,
-    threshold = cms.optional.untracked.string,
-    statisticsThreshold = cms.optional.untracked.string,
-    enableStatistics = cms.untracked.bool(False),
-    resetStatistics = cms.untracked.bool(False),
-    filename = cms.optional.untracked.string,
-    extension = cms.optional.untracked.string,
-    output = cms.optional.untracked.string,
-    allowAnyLabel_ = _category
-)
-
-_default_pset = cms.untracked.PSet(
-    reportEvery = cms.untracked.int32(1),
-    limit = cms.optional.untracked.int32,
-    timespan = cms.optional.untracked.int32,
-
-    noLineBreaks = cms.untracked.bool(False),
-    noTimeStamps = cms.untracked.bool(False),
-    lineLength = cms.untracked.int32(80),
-    threshold = cms.untracked.string("INFO"),
-    statisticsThreshold = cms.untracked.string("INFO"),
-    allowAnyLabel_ = _category
-)
-
-
-MessageLogger = cms.Service("MessageLogger",
-    suppressWarning = cms.untracked.vstring(),
-    suppressFwkInfo = cms.untracked.vstring(),
-    suppressInfo = cms.untracked.vstring(),
-    suppressDebug = cms.untracked.vstring(),
-    debugModules = cms.untracked.vstring(),
-    cout = _destination_no_stat.clone(
-        enable = cms.untracked.bool(False)
-        ),
-    default = _default_pset.clone(),
-    cerr = _destination_base.clone(
-        enable = cms.untracked.bool(True),
-        enableStatistics = cms.untracked.bool(True),
-        resetStatistics = cms.untracked.bool(False),
-        statisticsThreshold = cms.untracked.string('WARNING'),
-        INFO = cms.untracked.PSet(
-            limit = cms.untracked.int32(0)
-        ),
-        noTimeStamps = cms.untracked.bool(False),
-        FwkReport = cms.untracked.PSet(
-            reportEvery = cms.untracked.int32(1),
-            limit = cms.untracked.int32(10000000)
-        ),
-        default = cms.untracked.PSet(
-            limit = cms.untracked.int32(10000000)
-        ),
-        Root_NoDictionary = cms.untracked.PSet(
-            limit = cms.untracked.int32(0)
-        ),
-        FwkSummary = cms.untracked.PSet(
-            reportEvery = cms.untracked.int32(1),
-            limit = cms.untracked.int32(10000000)
-        ),
-        threshold = cms.untracked.string('INFO')
-    ),
-    files = cms.untracked.PSet(
-        allowAnyLabel_ = _file_destination
-    ),
-    allowAnyLabel_ = _category
-)
-
-
+from FWCore.ParameterSet.MessageLogger import MessageLogger

FWCore/ParameterSet/python/Config.py

@@ -18,6 +18,7 @@
 from .SequenceTypes import *
 from .SequenceTypes import _ModuleSequenceType, _Sequenceable  #extend needs it
 from .SequenceVisitors import PathValidator, EndPathValidator, ScheduleTaskValidator, NodeVisitor, CompositeVisitor, ModuleNamesFromGlobalsVisitor
+from .MessageLogger import MessageLogger
 from . import DictTypes
 
 from .ExceptionHandling import *
@@ -137,6 +138,11 @@ def __init__(self,name,*Mods):
         self.options = Process.defaultOptions_()
         self.maxEvents = Process.defaultMaxEvents_()
         self.maxLuminosityBlocks = Process.defaultMaxLuminosityBlocks_()
+        # intentionally not cloned to ensure that everyone taking
+        # MessageLogger still via
+        # FWCore.Message(Logger|Service).MessageLogger_cfi
+        # use the very same MessageLogger object.
+        self.MessageLogger = MessageLogger
         for m in self.__modifiers:
             m._setChosen()
 
@@ -1479,6 +1485,14 @@ def __init__(self,process, SelectEvents = untracked.PSet(), outputCommands = unt
         self.__process = process
         self.__SelectEvents = SelectEvents
         self.__outputCommands = outputCommands
+        # Need to remove MessageLogger from the subprocess now that MessageLogger is always present
+        if self.__process.MessageLogger is not MessageLogger:
+            print("""Warning: You have reconfigured service
+'edm::MessageLogger' in a subprocess.
+This service has already been configured.
+This particular service may not be reconfigured in a subprocess.
+The reconfiguration will be ignored.""")
+        del self.__process.MessageLogger
     def dumpPython(self, options=PrintOptions()):
         out = "parentProcess"+str(hash(self))+" = process\n"
         out += self.__process.dumpPython()
@@ -1885,9 +1899,9 @@ def testProcessInsertion(self):
             p.a = EDAnalyzer("MyAnalyzer")
             self.assertTrue( 'a' in p.analyzers_() )
             self.assertTrue( 'a' in p.analyzers)
-            p.add_(Service("MessageLogger"))
-            self.assertTrue('MessageLogger' in p.services_())
-            self.assertEqual(p.MessageLogger.type_(), "MessageLogger")
+            p.add_(Service("SomeService"))
+            self.assertTrue('SomeService' in p.services_())
+            self.assertEqual(p.SomeService.type_(), "SomeService")
             p.Tracer = Service("Tracer")
             self.assertTrue('Tracer' in p.services_())
             self.assertRaises(TypeError, setattr, *(p,'b',"this should fail"))
@@ -2036,6 +2050,101 @@ def testProcessDumpPython(self):
     wantSummary = cms.untracked.bool(False)
 )
 
+process.MessageLogger = cms.Service("MessageLogger",
+    cerr = cms.untracked.PSet(
+        FwkReport = cms.untracked.PSet(
+            limit = cms.untracked.int32(10000000),
+            reportEvery = cms.untracked.int32(1)
+        ),
+        FwkSummary = cms.untracked.PSet(
+            limit = cms.untracked.int32(10000000),
+            reportEvery = cms.untracked.int32(1)
+        ),
+        INFO = cms.untracked.PSet(
+            limit = cms.untracked.int32(0)
+        ),
+        Root_NoDictionary = cms.untracked.PSet(
+            limit = cms.untracked.int32(0)
+        ),
+        default = cms.untracked.PSet(
+            limit = cms.untracked.int32(10000000)
+        ),
+        enable = cms.untracked.bool(True),
+        enableStatistics = cms.untracked.bool(True),
+        lineLength = cms.optional.untracked.int32,
+        noLineBreaks = cms.optional.untracked.bool,
+        noTimeStamps = cms.untracked.bool(False),
+        resetStatistics = cms.untracked.bool(False),
+        statisticsThreshold = cms.untracked.string('WARNING'),
+        threshold = cms.untracked.string('INFO'),
+        allowAnyLabel_=cms.optional.untracked.PSetTemplate(
+            limit = cms.optional.untracked.int32,
+            reportEvery = cms.untracked.int32(1),
+            timespan = cms.optional.untracked.int32
+        )
+    ),
+    cout = cms.untracked.PSet(
+        enable = cms.untracked.bool(False),
+        enableStatistics = cms.untracked.bool(False),
+        lineLength = cms.optional.untracked.int32,
+        noLineBreaks = cms.optional.untracked.bool,
+        noTimeStamps = cms.optional.untracked.bool,
+        resetStatistics = cms.untracked.bool(False),
+        statisticsThreshold = cms.optional.untracked.string,
+        threshold = cms.optional.untracked.string,
+        allowAnyLabel_=cms.optional.untracked.PSetTemplate(
+            limit = cms.optional.untracked.int32,
+            reportEvery = cms.untracked.int32(1),
+            timespan = cms.optional.untracked.int32
+        )
+    ),
+    debugModules = cms.untracked.vstring(),
+    default = cms.untracked.PSet(
+        limit = cms.optional.untracked.int32,
+        lineLength = cms.untracked.int32(80),
+        noLineBreaks = cms.untracked.bool(False),
+        noTimeStamps = cms.untracked.bool(False),
+        reportEvery = cms.untracked.int32(1),
+        statisticsThreshold = cms.untracked.string('INFO'),
+        threshold = cms.untracked.string('INFO'),
+        timespan = cms.optional.untracked.int32,
+        allowAnyLabel_=cms.optional.untracked.PSetTemplate(
+            limit = cms.optional.untracked.int32,
+            reportEvery = cms.untracked.int32(1),
+            timespan = cms.optional.untracked.int32
+        )
+    ),
+    files = cms.untracked.PSet(
+        allowAnyLabel_=cms.optional.untracked.PSetTemplate(
+            enableStatistics = cms.untracked.bool(False),
+            extension = cms.optional.untracked.string,
+            filename = cms.optional.untracked.string,
+            lineLength = cms.optional.untracked.int32,
+            noLineBreaks = cms.optional.untracked.bool,
+            noTimeStamps = cms.optional.untracked.bool,
+            output = cms.optional.untracked.string,
+            resetStatistics = cms.untracked.bool(False),
+            statisticsThreshold = cms.optional.untracked.string,
+            threshold = cms.optional.untracked.string,
+            allowAnyLabel_=cms.optional.untracked.PSetTemplate(
+                limit = cms.optional.untracked.int32,
+                reportEvery = cms.untracked.int32(1),
+                timespan = cms.optional.untracked.int32
+            )
+        )
+    ),
+    suppressDebug = cms.untracked.vstring(),
+    suppressFwkInfo = cms.untracked.vstring(),
+    suppressInfo = cms.untracked.vstring(),
+    suppressWarning = cms.untracked.vstring(),
+    allowAnyLabel_=cms.optional.untracked.PSetTemplate(
+        limit = cms.optional.untracked.int32,
+        reportEvery = cms.untracked.int32(1),
+        timespan = cms.optional.untracked.int32
+    )
+)
+
+
 """)
             p = Process("test")
             p.a = EDAnalyzer("MyAnalyzer")
@@ -2842,7 +2951,19 @@ def testSubProcess(self):
 process.addSubProcess(cms.SubProcess(process = childProcess, SelectEvents = cms.untracked.PSet(
 ), outputCommands = cms.untracked.vstring()))"""
             equalD = equalD.replace("parentProcess","parentProcess"+str(hash(process.subProcesses_()[0])))
-            self.assertEqual(_lineDiff(d,Process('Parent').dumpPython()+Process('Child').dumpPython()),equalD)
+            # SubProcesses are dumped before Services, so in order to
+            # craft the dump of the Parent and Child manually the dump
+            # of the Parent needs to be split at the MessageLogger
+            # boundary (now when it is part of Process by default),
+            # and insert the dump of the Child between the top part of
+            # the Parent (before MessageLogger) and the bottom part of
+            # the Parent (after and including MessageLogger)
+            messageLoggerSplit = 'process.MessageLogger = cms.Service'
+            parentDumpSplit = Process('Parent').dumpPython().split(messageLoggerSplit)
+            childProcess = Process('Child')
+            del childProcess.MessageLogger
+            combinedDump = parentDumpSplit[0] + childProcess.dumpPython() + messageLoggerSplit + parentDumpSplit[1]
+            self.assertEqual(_lineDiff(d, combinedDump), equalD)
             p = TestMakePSet()
             process.fillProcessDesc(p)
             self.assertEqual((True,['a']),p.values["subProcesses"][1][0].values["process"][1].values['@all_modules'])

FWCore/ParameterSet/python/MessageLogger.py

@@ -0,0 +1,93 @@
+#import FWCore.ParameterSet.Config as cms
+from .Types import *
+from .Modules import Service
+
+_category = optional.untracked.PSetTemplate(
+    reportEvery = untracked.int32(1),
+    limit = optional.untracked.int32,
+    timespan = optional.untracked.int32
+)
+
+_destination_base = untracked.PSet(
+    noLineBreaks = optional.untracked.bool,
+    noTimeStamps = optional.untracked.bool,
+    lineLength = optional.untracked.int32,
+    threshold = optional.untracked.string,
+    statisticsThreshold = optional.untracked.string,
+    allowAnyLabel_ = _category
+)
+_destination_no_stat = _destination_base.clone(
+    enableStatistics = untracked.bool(False),
+    resetStatistics = untracked.bool(False)
+)
+
+_file_destination = optional.untracked.PSetTemplate(
+    noLineBreaks = optional.untracked.bool,
+    noTimeStamps = optional.untracked.bool,
+    lineLength = optional.untracked.int32,
+    threshold = optional.untracked.string,
+    statisticsThreshold = optional.untracked.string,
+    enableStatistics = untracked.bool(False),
+    resetStatistics = untracked.bool(False),
+    filename = optional.untracked.string,
+    extension = optional.untracked.string,
+    output = optional.untracked.string,
+    allowAnyLabel_ = _category
+)
+
+_default_pset = untracked.PSet(
+    reportEvery = untracked.int32(1),
+    limit = optional.untracked.int32,
+    timespan = optional.untracked.int32,
+
+    noLineBreaks = untracked.bool(False),
+    noTimeStamps = untracked.bool(False),
+    lineLength = untracked.int32(80),
+    threshold = untracked.string("INFO"),
+    statisticsThreshold = untracked.string("INFO"),
+    allowAnyLabel_ = _category
+)
+
+
+MessageLogger = Service("MessageLogger",
+    suppressWarning = untracked.vstring(),
+    suppressFwkInfo = untracked.vstring(),
+    suppressInfo = untracked.vstring(),
+    suppressDebug = untracked.vstring(),
+    debugModules = untracked.vstring(),
+    cout = _destination_no_stat.clone(
+        enable = untracked.bool(False)
+        ),
+    default = _default_pset.clone(),
+    cerr = _destination_base.clone(
+        enable = untracked.bool(True),
+        enableStatistics = untracked.bool(True),
+        resetStatistics = untracked.bool(False),
+        statisticsThreshold = untracked.string('WARNING'),
+        INFO = untracked.PSet(
+            limit = untracked.int32(0)
+        ),
+        noTimeStamps = untracked.bool(False),
+        FwkReport = untracked.PSet(
+            reportEvery = untracked.int32(1),
+            limit = untracked.int32(10000000)
+        ),
+        default = untracked.PSet(
+            limit = untracked.int32(10000000)
+        ),
+        Root_NoDictionary = untracked.PSet(
+            limit = untracked.int32(0)
+        ),
+        FwkSummary = untracked.PSet(
+            reportEvery = untracked.int32(1),
+            limit = untracked.int32(10000000)
+        ),
+        threshold = untracked.string('INFO')
+    ),
+    files = untracked.PSet(
+        allowAnyLabel_ = _file_destination
+    ),
+    allowAnyLabel_ = _category
+)
+
+