def StackTraceAll(reason='(no reason stated)'):
import stackless, traceback2, os, time
logsFolder = blue.paths.ResolvePath(u'root:') + 'logs'
if not os.path.exists(logsFolder):
os.mkdir(logsFolder)
y, m, wd, d, h, m, s, ms = blue.os.GetTimeParts(blue.os.GetWallclockTime())
args = (boot.build, y, m, d, h, m, s)
filename = logsFolder + '/#stacktrace b%d %.4d.%.2d.%.2d %.2d.%.2d.%.2d.txt' % args
GetChannel('General').Log('Writing out stacktrace at ' + filename, LGERR)
out = open(filename, 'w')
out.write('Stack trace of all tasklets as requested: %s\n' % reason)
out.write('Node ID: %s\n' %
getattr(sm.services['machoNet'], 'nodeID', 'unknown'))
out.write(time.ctime() + '\n\n')
t = stackless.getcurrent()
first = t
no = 1
while t:
out.write(
'Tasklet #%s -------------------------------------------------' %
no + '\n')
no += 1
if str(t.frame).find('cframe') == -1:
traceback2.print_stack(t.frame, file=out)
else:
out.write('%s\n' % t.frame)
out.write('\n')
t = t.next
if t is None or t == first:
break
if postStackTraceAll:
postStackTraceAll(out)
def test_stack_format(self):
# Verify _stack functions. Note we have to use _getframe(1) to
# compare them without this frame appearing in the output
with captured_output("stderr") as ststderr:
traceback.print_stack(sys._getframe(1))
stfile = StringIO()
traceback.print_stack(sys._getframe(1), file=stfile)
self.assertEqual(ststderr.getvalue(), stfile.getvalue())
stfmt = traceback.format_stack(sys._getframe(1))
self.assertEqual(ststderr.getvalue(), "".join(stfmt))
def test_stack_format(self):
# Verify _stack functions. Note we have to use _getframe(1) to
# compare them without this frame appearing in the output
with captured_output("stderr") as ststderr:
traceback.print_stack(sys._getframe(1))
stfile = StringIO()
traceback.print_stack(sys._getframe(1), file=stfile)
self.assertEqual(ststderr.getvalue(), stfile.getvalue())
stfmt = traceback.format_stack(sys._getframe(1))
self.assertEqual(ststderr.getvalue(), "".join(stfmt))
def StackTraceAll(reason = '(no reason stated)'):
import stackless, traceback2, os, time
logsFolder = blue.paths.ResolvePath(u'root:') + 'logs'
if not os.path.exists(logsFolder):
os.mkdir(logsFolder)
y, m, wd, d, h, m, s, ms = blue.os.GetTimeParts(blue.os.GetWallclockTime())
args = (boot.build,
y,
m,
d,
h,
m,
s)
filename = logsFolder + '/#stacktrace b%d %.4d.%.2d.%.2d %.2d.%.2d.%.2d.txt' % args
GetChannel('General').Log('Writing out stacktrace at ' + filename, LGERR)
out = open(filename, 'w')
out.write('Stack trace of all tasklets as requested: %s\n' % reason)
out.write('Node ID: %s\n' % getattr(sm.services['machoNet'], 'nodeID', 'unknown'))
out.write(time.ctime() + '\n\n')
t = stackless.getcurrent()
first = t
no = 1
while t:
out.write('Tasklet #%s -------------------------------------------------' % no + '\n')
no += 1
if str(t.frame).find('cframe') == -1:
traceback2.print_stack(t.frame, file=out)
else:
out.write('%s\n' % t.frame)
out.write('\n')
t = t.next
if t is None or t == first:
break
if postStackTraceAll:
postStackTraceAll(out)
