diff options
Diffstat (limited to 'xlators/features/marker/utils/syncdaemon/gsyncd.py')
| -rw-r--r-- | xlators/features/marker/utils/syncdaemon/gsyncd.py | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/xlators/features/marker/utils/syncdaemon/gsyncd.py b/xlators/features/marker/utils/syncdaemon/gsyncd.py index 960b83c1363..c0d39ffd62d 100644 --- a/xlators/features/marker/utils/syncdaemon/gsyncd.py +++ b/xlators/features/marker/utils/syncdaemon/gsyncd.py @@ -21,6 +21,10 @@ import resource from monitor import monitor class GLogger(Logger): + """Logger customizations for gsyncd. + + It implements a log format similar to that of glusterfs. + """ def makeRecord(self, name, level, *a): rv = Logger.makeRecord(self, name, level, *a) @@ -54,6 +58,7 @@ class GLogger(Logger): def startup(**kw): + """set up logging, pidfile grabbing, daemonization""" if getattr(gconf, 'pid_file', None) and kw.get('go_daemon') != 'postconn': if not grabpidfile(): sys.stderr.write("pidfile is taken, exiting.\n") @@ -96,6 +101,7 @@ def startup(**kw): gconf.log_exit = True def main(): + """main routine, signal/exception handling boilerplates""" signal.signal(signal.SIGTERM, lambda *a: finalize(*a, **{'exval': 1})) GLogger.setup() excont = FreeObject(exval = 0) @@ -108,6 +114,17 @@ def main(): finalize(exval = excont.exval) def main_i(): + """internal main routine + + parse command line, decide what action will be taken; + we can either: + - query/manipulate configuration + - format gsyncd urls using gsyncd's url parsing engine + - start service in following modes, in given stages: + - monitor: startup(), monitor() + - master: startup(), connect_remote(), connect(), service_loop() + - slave: startup(), connect(), service_loop() + """ rconf = {'go_daemon': 'should'} def store_abs(opt, optstr, val, parser): |