** Description changed:
+ [Impact]: When manually running WALinuxAgent's waagent, using -verbose
+ causes a stack trace. This makes debugging provisioning issues
+ difficult. The cause was a typo.
+
+ [Regression]: The regression potential is low. The default is to
+ provision with verbose logging turned off.
+
+ [Test Case]: Provision a system and run "waagent -daemon -verbose". No
+ stack trace should happen.
+
+ [Originial Report]:
+
If you attempt to run 'waagent -daemon -verbose', it will fail, and
you'll find (in /var/log/waagent.log):
2013/06/21 15:32:29 ERROR:Traceback (most recent call last):
2013/06/21 15:32:29 ERROR: File "/usr/sbin/waagent", line 2572, in <module>
2013/06/21 15:32:29 ERROR: WaAgent.Run()
2013/06/21 15:32:29 ERROR: File "/usr/sbin/waagent", line 1926, in Run
2013/06/21 15:32:29 ERROR: self.Endpoint = self.DoDhcpWork()
2013/06/21 15:32:29 ERROR: File "/usr/sbin/waagent", line 1676, in DoDhcpWork
2013/06/21 15:32:29 ERROR: Run("iptables -D INPUT -p udp --dport 68 -j
ACCEPT",chk_err=False) # We supress error logging on error.
2013/06/21 15:32:29 ERROR: File "/usr/sbin/waagent", line 215, in Run
2013/06/21 15:32:29 ERROR: retcode,out=RunGetOutput(cmd,chk_err)
2013/06/21 15:32:29 ERROR: File "/usr/sbin/waagent", line 219, in
RunGetOutput
2013/06/21 15:32:29 ERROR: LogIfVerbose(cmd)
2013/06/21 15:32:29 ERROR: File "/usr/sbin/waagent", line 459, in
LogIfVerbose
2013/06/21 15:32:29 ERROR: LogFileWithPrefix('',message)
2013/06/21 15:32:29 ERROR:NameError: global name 'LogFileWithPrefix' is not
defined
2013/06/21 15:32:29 ERROR:
2013/06/21 15:32:29 ERROR:Exception: global name 'LogFileWithPrefix' is not
defined
fix is simple enough:
$ diff -u /usr/sbin/waagent.dist /usr/sbin/waagent
--- /usr/sbin/waagent.dist 2013-06-21 15:36:19.412371000 +0000
+++ /usr/sbin/waagent 2013-06-21 15:36:23.892371000 +0000
@@ -456,7 +456,7 @@
-
- def LogIfVerbose(message):
- if Verbose == True:
+
+ def LogIfVerbose(message):
+ if Verbose == True:
- LogFileWithPrefix('',message)
+ LogWithPrefix('',message)
-
- def LogWithPrefixIfVerbose(prefix, message):
- if Verbose == True:
+
+ def LogWithPrefixIfVerbose(prefix, message):
+ if Verbose == True:
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: walinuxagent 1.3.2-0ubuntu1
ProcVersionSignature: Ubuntu 3.9.0-6.14-generic 3.9.6
Uname: Linux 3.9.0-6-generic x86_64
ApportVersion: 2.10.2-0ubuntu1
Architecture: amd64
Date: Fri Jun 21 15:34:09 2013
MarkForUpload: True
ProcEnviron:
- TERM=xterm
- PATH=(custom, no user)
- XDG_RUNTIME_DIR=<set>
- LANG=en_US.UTF-8
- SHELL=/bin/bash
+ TERM=xterm
+ PATH=(custom, no user)
+ XDG_RUNTIME_DIR=<set>
+ LANG=en_US.UTF-8
+ SHELL=/bin/bash
SourcePackage: walinuxagent
UpgradeStatus: No upgrade log present (probably fresh install)
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https://bugs.launchpad.net/bugs/1193404
Title:
-verbose flag causes stack trace
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