6:22 a.m.
Liron Ar has uploaded a new change for review.
Change subject: utils
......................................................................
utils
Change-Id: Icbd049360a02ae98fa21756dc734c1da8ac3d11a
Signed-off-by: Liron Aravot <laravot(a)redhat.com>
---
M lib/vdsm/utils.py
1 file changed, 26 insertions(+), 0 deletions(-)
git pull ssh://gerrit.ovirt.org:29418/vdsm refs/changes/30/23130/1
diff --git a/lib/vdsm/utils.py b/lib/vdsm/utils.py
index d593a73..e39a245 100644
--- a/lib/vdsm/utils.py
+++ b/lib/vdsm/utils.py
@@ -52,6 +52,7 @@
import threading
import time
import zombiereaper
+import inspect
from cpopen import CPopen
from . import constants
@@ -643,6 +644,31 @@
return False
+def traced(on=""):
+
+ def func_decorator(func, log):
+ def wrapper(self, *a, **kw):
+ log.debug("executing %s with a= %s,kw= %s", func.func_name, a, kw)
+ return func(self, *a, **kw)
+ return wrapper
+
+ def decorator(cls):
+ log = logging.getLogger(on)
+ log.debug("aasd")
+ for name in dir(cls):
+ value = getattr(cls, name)
+ log.debug(name)
+ log.debug(type(value))
+
+ if inspect.ismethod(value):
+ setattr(cls, name, func_decorator(value, log))
+ log.debug("name = %s , value = %s was wrapped", name, value)
+
+ return cls
+
+ return decorator
+
+
def _getAllMacs():
# (
--
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Icbd049360a02ae98fa21756dc734c1da8ac3d11a
Gerrit-PatchSet: 1
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Liron Ar <laravot(a)redhat.com>
6:26 a.m.
oVirt Jenkins CI Server has posted comments on this change.
Change subject: utils
......................................................................
Patch Set 1:
Build Successful
http://jenkins.ovirt.org/job/vdsm_unit_tests_gerrit/6679/ : SUCCESS
http://jenkins.ovirt.org/job/vdsm_pep8_gerrit/6592/ : SUCCESS
http://jenkins.ovirt.org/job/vdsm_unit_tests_gerrit_el/5786/ : SUCCESS
--
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Gerrit-MessageType: comment
Gerrit-Change-Id: Icbd049360a02ae98fa21756dc734c1da8ac3d11a
Gerrit-PatchSet: 1
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Liron Ar <laravot(a)redhat.com>
Gerrit-Reviewer: oVirt Jenkins CI Server
Gerrit-HasComments: No
8:39 a.m.
Itamar Heim has posted comments on this change.
Change subject: utils
......................................................................
Patch Set 1:
ping
--
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Gerrit-Change-Id: Icbd049360a02ae98fa21756dc734c1da8ac3d11a
Gerrit-PatchSet: 1
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Liron Ar <laravot(a)redhat.com>
Gerrit-Reviewer: Itamar Heim <iheim(a)redhat.com>
Gerrit-Reviewer: Nir Soffer <nsoffer(a)redhat.com>
Gerrit-Reviewer: oVirt Jenkins CI Server
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4:03 a.m.
Nir Soffer has posted comments on this change.
Change subject: utils
......................................................................
Patch Set 1:
(9 comments)
....................................................
Commit Message
Line 3: AuthorDate: 2014-01-10 14:18:10 +0200
Line 4: Commit: Liron Aravot <laravot(a)redhat.com>
Line 5: CommitDate: 2014-01-10 14:22:06 +0200
Line 6:
Line 7: utils
Explain what this does and show a usage example.
Line 8:
Line 9: Change-Id: Icbd049360a02ae98fa21756dc734c1da8ac3d11a
....................................................
File lib/vdsm/utils.py
Line 643: except:
Line 644: return False
Line 645:
Line 646:
Line 647: def traced(on=""):
Add a docstring that explain what this does and show a usage example.
Line 648:
Line 649: def func_decorator(func, log):
Line 650: def wrapper(self, *a, **kw):
Line 651: log.debug("executing %s with a= %s,kw= %s",
func.func_name, a, kw)
Line 645:
Line 646:
Line 647: def traced(on=""):
Line 648:
Line 649: def func_decorator(func, log):
You mark wrapper as function that wraps func:
@functools.wraps(func)
Line 650: def wrapper(self, *a, **kw):
Line 651: log.debug("executing %s with a= %s,kw= %s",
func.func_name, a, kw)
Line 652: return func(self, *a, **kw)
Line 653: return wrapper
Line 647: def traced(on=""):
Line 648:
Line 649: def func_decorator(func, log):
Line 650: def wrapper(self, *a, **kw):
Line 651: log.debug("executing %s with a= %s,kw= %s",
func.func_name, a, kw)
I think *a=%s, **kw=%s would be more clear.
Line 652: return func(self, *a, **kw)
Line 653: return wrapper
Line 654:
Line 655: def decorator(cls):
Line 651: log.debug("executing %s with a= %s,kw= %s",
func.func_name, a, kw)
Line 652: return func(self, *a, **kw)
Line 653: return wrapper
Line 654:
Line 655: def decorator(cls):
Should be class_decorator, to make it easier to understand.
Line 656: log = logging.getLogger(on)
Line 657: log.debug("aasd")
Line 658: for name in dir(cls):
Line 659: value = getattr(cls, name)
Line 653: return wrapper
Line 654:
Line 655: def decorator(cls):
Line 656: log = logging.getLogger(on)
Line 657: log.debug("aasd")
?!
Line 658: for name in dir(cls):
Line 659: value = getattr(cls, name)
Line 660: log.debug(name)
Line 661: log.debug(type(value))
Line 657: log.debug("aasd")
Line 658: for name in dir(cls):
Line 659: value = getattr(cls, name)
Line 660: log.debug(name)
Line 661: log.debug(type(value))
Can be on the same line: log.debug("name: %s type: %s", name, value)
Line 662:
Line 663: if inspect.ismethod(value):
Line 664: setattr(cls, name, func_decorator(value, log))
Line 665: log.debug("name = %s , value = %s was wrapped", name,
value)
Line 660: log.debug(name)
Line 661: log.debug(type(value))
Line 662:
Line 663: if inspect.ismethod(value):
Line 664: setattr(cls, name, func_decorator(value, log))
If we define func_decorator inside class_decorator, we can remove the log parameter, which
can be accessed from the class_decorator context.
Line 665: log.debug("name = %s , value = %s was wrapped", name,
value)
Line 666:
Line 667: return cls
Line 668:
Line 661: log.debug(type(value))
Line 662:
Line 663: if inspect.ismethod(value):
Line 664: setattr(cls, name, func_decorator(value, log))
Line 665: log.debug("name = %s , value = %s was wrapped", name,
value)
name=%s, value=%s would be more clear.
Line 666:
Line 667: return cls
Line 668:
Line 669: return decorator
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Gerrit-Change-Id: Icbd049360a02ae98fa21756dc734c1da8ac3d11a
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Gerrit-Owner: Liron Ar <laravot(a)redhat.com>
Gerrit-Reviewer: Nir Soffer <nsoffer(a)redhat.com>
Gerrit-Reviewer: oVirt Jenkins CI Server
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9:16 a.m.
Itamar Heim has abandoned this change.
Change subject: utils
......................................................................
Abandoned
no activity, restore if relevant
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Gerrit-Change-Id: Icbd049360a02ae98fa21756dc734c1da8ac3d11a
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Gerrit-Owner: Liron Aravot <laravot(a)redhat.com>
Gerrit-Reviewer: Itamar Heim <iheim(a)redhat.com>
Gerrit-Reviewer: Nir Soffer <nsoffer(a)redhat.com>
Gerrit-Reviewer: oVirt Jenkins CI Server
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Nir Soffer