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Use a rolling file appender for logs (from Nobuhiro Itou)

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Daniel P. Berrange 2007-05-18 09:13:06 -04:00
parent 911f781687
commit 6a48f34bdc
2 changed files with 22 additions and 7 deletions
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1
AUTHORS
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@ -20,6 +20,7 @@ Further patches have been submitted by:
Charles Coffing <ccoffing-at-novell-dot-com> Charles Coffing <ccoffing-at-novell-dot-com>
Mark Cave-Ayland <mark.cave-ayland-at-ilande-dot-co-dot-uk> Mark Cave-Ayland <mark.cave-ayland-at-ilande-dot-co-dot-uk>
Richard W.M. Jones <rjones-at-redhat-dot-com> Richard W.M. Jones <rjones-at-redhat-dot-com>
Nobuhiro Itou <fj0873gn-at-aa-dot-jp-dot-fujitsu-dot-com>
<...send a patch & get your name here...> <...send a patch & get your name here...>

28
src/virt-manager.py.in
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@ -25,6 +25,7 @@ import sys
import locale import locale
import gettext import gettext
import logging import logging
import logging.handlers
import traceback import traceback
gettext_app = "virt-manager" gettext_app = "virt-manager"
@ -34,8 +35,16 @@ locale.setlocale(locale.LC_ALL, '')
gettext.install(gettext_app, gettext_dir) gettext.install(gettext_app, gettext_dir)
gettext.bindtextdomain(gettext_app, gettext_dir) gettext.bindtextdomain(gettext_app, gettext_dir)
MAX_LOGSIZE = 1024 * 1024 # 1MB
ROTATE_NUM = 5
DIR_NAME = ".virt-manager"
FILE_NAME = "virt-manager.log"
FILE_MODE = 'a'
FILE_FORMAT = "[%(asctime)s virt-manager %(process)d] %(levelname)s (%(module)s:%(lineno)d) %(message)s"
DATEFMT = "%a, %d %b %Y %H:%M:%S"
# set up logging # set up logging
vm_dir = os.path.expanduser("~/.virt-manager") vm_dir = os.path.expanduser("~/%s" % DIR_NAME)
if not os.access(vm_dir,os.W_OK): if not os.access(vm_dir,os.W_OK):
try: try:
os.mkdir(vm_dir) os.mkdir(vm_dir)
@ -43,11 +52,13 @@ if not os.access(vm_dir,os.W_OK):
raise RuntimeError, "Could not create %d directory: " % vm_dir, e raise RuntimeError, "Could not create %d directory: " % vm_dir, e
# XXX should we get logging level from gconf, or command line args ? # XXX should we get logging level from gconf, or command line args ?
logging.basicConfig(level=logging.DEBUG, filename = "%s/%s" % (vm_dir, FILE_NAME)
format="%(asctime)s %(levelname)-8s %(message)s", rootLogger = logging.getLogger()
datefmt="%a, %d %b %Y %H:%M:%S", rootLogger.setLevel(logging.DEBUG)
filename="%s/virt-manager.log" % vm_dir, fileHandler = logging.handlers.RotatingFileHandler(filename, FILE_MODE, MAX_LOGSIZE, ROTATE_NUM)
filemode='w') fileHandler.setFormatter(logging.Formatter(FILE_FORMAT, DATEFMT))
rootLogger.addHandler(fileHandler)
logging.info("Application startup")
# Urgh, pygtk merely logs a warning when failing to open # Urgh, pygtk merely logs a warning when failing to open
# the X11 display connection, and lets everything carry # the X11 display connection, and lets everything carry
@ -243,4 +254,7 @@ def main():
gtk.gdk.threads_leave() gtk.gdk.threads_leave()
if __name__ == "__main__": if __name__ == "__main__":
main() try:
main()
except Exception, e:
logging.exception(e)