2 commits - cas cas.conf cas.spec MANIFEST.in
by Adam Stokes
MANIFEST.in | 1 +
cas | 2 +-
cas.conf | 3 +++
cas.spec | 2 +-
4 files changed, 6 insertions(+), 2 deletions(-)
New commits:
commit f5917130787877c266b481cd463e89eab94eda81
Author: adam stokes <uzr(a)jak.rebo>
Date: Thu Nov 19 09:12:20 2009 -0500
- add contrib to doc section in spec
diff --git a/cas.spec b/cas.spec
index 733e717..79e6aab 100644
--- a/cas.spec
+++ b/cas.spec
@@ -46,7 +46,7 @@ rm -rf ${RPM_BUILD_ROOT}
%dir %{_var}/lib/cas/snippets/
%defattr(755,root,root)
%config(noreplace) %{_var}/lib/cas/snippets/*
-%doc AUTHORS LICENSE README PKG-INFO doc/*
+%doc AUTHORS LICENSE README PKG-INFO doc/* contrib/*
%changelog
* Thu Oct 15 2009 Adam Stokes <ajs at redhat dot com> - 0.15-1
commit 1c2249434e57c904d236bc46a077cd7d00c28fa0
Author: adam stokes <uzr(a)jak.rebo>
Date: Thu Nov 19 09:11:32 2009 -0500
- add optional email notify parameter
- include contrib in packaging
diff --git a/MANIFEST.in b/MANIFEST.in
index fea437d..a121d70 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -6,3 +6,4 @@ include README
include AUTHORS
recursive-include doc *
recursive-include snippets *
+recursive-include contrib *
diff --git a/cas b/cas
index 97c6ada..2aa5f23 100755
--- a/cas
+++ b/cas
@@ -322,7 +322,7 @@ class CasApplication(object):
return_results=False)
# Just want to email the logfile to the submitter.
crashOutFile = os.path.join(self.storagePath, "log")
- if os.path.isfile(crashOutFile) and self.email:
+ if os.path.isfile(crashOutFile) and self.email and settings["NOTIFY"]:
self.casLog.info("Crash output processed, sending email to %s" % (self.email,))
try:
mailServer = smtplib.SMTP(settings["SMTPHOST"])
diff --git a/cas.conf b/cas.conf
index 47c5d57..dfba27e 100644
--- a/cas.conf
+++ b/cas.conf
@@ -46,6 +46,9 @@ stmphost=mail.example.com
# database connection info
database=/var/db/cas/cas.db
+# send notifications automatically
+notify=True
+
[maintenance]
# Time in days to keep jobs and its associated files
purgeLimit=90
14 years, 5 months
- 1
- 0
2 commits - contrib/traceback_filter
by Adam Stokes
contrib/traceback_filter | 222 +++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 222 insertions(+)
New commits:
commit 451f46a5b2b50a5bbb2f0c229eb89f8b4633cda2
Merge: bc0ea1b... 4f73ed4...
Author: adam stokes <astokes(a)fedoraproject.org>
Date: Mon Nov 16 14:33:02 2009 -0500
Merge branch 'master' of ssh://git.fedorahosted.org/git/cas
commit bc0ea1baa937c00647e37cc642f81c0fa05a8e97
Author: uzr <uzr(a)riddick.localdomain>
Date: Mon Nov 16 14:31:01 2009 -0500
- adding contrib section
diff --git a/contrib/traceback_filter b/contrib/traceback_filter
new file mode 100755
index 0000000..8734983
--- /dev/null
+++ b/contrib/traceback_filter
@@ -0,0 +1,222 @@
+#!/usr/bin/python
+#
+# Copyright (C) 2009 Flavio Leitner <fleitner(a)redhat.com>
+#
+# This copyrighted material is made available to anyone wishing to use,
+# modify, copy, or redistribute it subject to the terms and conditions
+# of the GNU General Public License v.2.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+#
+# Description:
+# The vmcore usually shows many processes with the same backtrace.
+# This program groups similar backtraces reducing the amount of
+# data to be reviewed.
+#
+# Author: Flavio Leitner <fleitner(a)redhat.com>
+#
+# ChangeLog:
+# * Wed Nov 4 - Flavio Leitner <fleitner(a)redhat.com>
+# PID list report organized to print pids grouped by command
+# (thanks to Fabio Olive for the suggestion)
+#
+# Example of usage:
+#
+# crash> foreach bt > bt.all
+# $ wget http://people.redhat.com/~fleitner/bt_filter/bt_filter.py
+# $ chmod +x bt_filter.py
+# $ bt_filter.py bt.all
+#
+
+
+import os
+import sys
+import fileinput
+if sys.version_info[:2] >= (2,5):
+ from hashlib import sha1 as sha
+else:
+ from sha import sha
+
+
+
+version = '0.6'
+
+debug = 0
+
+BT_BEGINNING = 1
+BT_ENDING = 2
+
+#PID: 373 TASK: d5874550 CPU: 7 COMMAND: "BBCU"
+def backtrace_is_starting(line):
+ ret = False
+ if line.find('PID:') == 0 and line.find('CPU:') > 0:
+ ret = True
+
+ if debug > 1:
+ print "backtrace_is_starting: %d" % ret
+ return ret
+
+
+def backtrace_is_ending(line):
+ ret = False
+ if len(line) <= 2:
+ ret = True
+ if debug > 1:
+ print "backtrace_is_ending: %d" % ret
+ return ret
+
+
+def backtrace_is_frame(line):
+ ret = True
+ if line.find('#') < 0:
+ ret = False
+
+ if debug > 1:
+ print "backtrace_is_frame: %d" % ret
+ return ret
+
+
+#PID: 373 TASK: d5874550 CPU: 7 COMMAND: "BBCU"
+def backtrace_get_proc_info(line):
+ end = line.find('TASK:')
+ start = len('PID:')
+ pid = int(line[start:end])
+ start = line.find('COMMAND:') + len('COMMAND: ')
+ cmd = line[start:-1]
+ cmd = cmd.strip('"')
+ ret = (cmd, pid)
+ if debug > 1:
+ print "backtrace_get_proc_info: %s[%d]" % (ret)
+
+ return ret
+
+
+
+def backtrace_calc_hash(proc_backtrace):
+ hash = sha(''.join(proc_backtrace))
+ hash_digest = hash.hexdigest()
+ if debug > 1:
+ print "backtrace_calc_hash: %s" % hash_digest
+ return hash_digest
+
+
+
+#0 [e041ed40] schedule at c06076a4
+def backtrace_clear_frame(line):
+ start = line.find('[')
+ end = line.find(']') + 1
+ frame = line[:start] + line[end:]
+ frame = frame.strip()
+ if debug > 1:
+ print "backtrace_clear_frame: %s" % frame
+
+ return frame
+
+
+def backtrace_file_parser(input, bt_hash, bt_proc):
+ state = BT_BEGINNING
+ line = input.readline()
+ while line:
+ if debug > 0:
+ print "Line: %s" % line
+ if state == BT_ENDING:
+ if backtrace_is_ending(line):
+ if debug > 0:
+ print "found ending: %s" % line
+ state = BT_BEGINNING
+ hash = backtrace_calc_hash(proc_backtrace)
+ if bt_proc.has_key(hash):
+ bt_proc[hash].append( proc_info )
+ else:
+ bt_proc[hash] = [ proc_info ]
+
+ if not bt_hash.has_key(hash):
+ bt_hash[hash] = proc_backtrace
+
+ line = input.readline()
+ continue
+
+ if state == BT_BEGINNING:
+ if backtrace_is_starting(line):
+ if debug > 0:
+ print "found starting: %s" % line
+ state = BT_ENDING
+ proc_backtrace = []
+ proc_info = backtrace_get_proc_info(line)
+ line = input.readline()
+ continue
+
+ if backtrace_is_frame(line):
+ if debug > 0:
+ print "found frame: %s" % line
+ clean_bt_frame = backtrace_clear_frame(line)
+ proc_backtrace.append(clean_bt_frame)
+
+ line = input.readline()
+
+ return
+
+
+
+def backtrace_report(bt_hash, bt_proc):
+ if debug > 2:
+ print "-<>-"
+ print bt_proc
+ print "----"
+ print bt_hash
+ print "-<>-"
+
+ for hash in bt_hash:
+ print "\nBacktrace:"
+ backtrace = bt_hash[hash]
+ for line in backtrace:
+ print "%s" % line
+
+ print "PID List:"
+ # group all PIDs of the same command
+ task_list = {}
+ for task_info in bt_proc[hash]:
+ if task_list.has_key(task_info[0]):
+ task_list[task_info[0]].append(task_info[1])
+ else:
+ task_list[task_info[0]] = [task_info[1]]
+
+ pid_output = ""
+ line = ''
+ tasks = task_list.keys()
+ tasks.sort()
+ for t in tasks:
+ line = line + " %s *%d[" % (t, len(task_list[t]))
+ for pid in task_list[t]:
+ line = line + "%d " % pid
+ line = line[:-1] + "]\n"
+ pid_output = pid_output + line
+ line = ''
+
+ print pid_output
+ print "Total of %d PIDs\n" % len(bt_proc[hash])
+
+
+def main():
+ input = fileinput.input()
+ if not input:
+ print "Error opening input file"
+ sys.exit(1)
+
+ bt_hash = {}
+ bt_proc = {}
+ backtrace_file_parser(input, bt_hash, bt_proc)
+ backtrace_report(bt_hash, bt_proc)
+ return
+
+
+
+if __name__ == '__main__':
+ print 'version: %s\n' % version
+ main()
+ sys.exit(0)
+
+# vim: ts=4 sw=4 et
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