def ensure_running( config ):
"""
Verify that there is an automount daemon servicing a mountpoint.
If there isn't, start one.
If we're configured to run in the foreground, this method never returns.
"""
mountpoint_dir = config['mountpoint_dir']
# is the daemon running?
procs = watchdog.find_by_attrs( "syndicate-automount-daemon", {"mounts": mountpoint_dir} )
if len(procs) > 0:
# it's running
print "Syndicate automount daemon already running for %s (PID(s): %s)" % (mountpoint_dir, ",".join( [str(watchdog.get_proc_pid(p)) for p in procs] ))
return True
if config.get("foreground", None):
main( config )
else:
logfile_path = None
pidfile_path = config.get("pidfile", None)
if config.has_key("logdir"):
logfile_path = os.path.join( config['logdir'], "syndicated.log" )
title = watchdog.attr_proc_title( "syndicate-automount-daemon", {"mounts" : mountpoint_dir} )
setproctitle.setproctitle( title )
daemon.daemonize( lambda: main(config), logfile_path=logfile_path, pidfile_path=pidfile_path )
return True
# not running, and not foregrounding. fork a new one
try:
watchdog_pid = os.fork()
except OSError, oe:
logger.error("Failed to fork, errno = %s" % oe.errno)
return False
if watchdog_pid != 0:
# child--become watchdog
setproctitle.setproctitle("syndicate-credential-server-watchdog")
if run_once:
syndicate_daemon.daemonize(lambda: credential_server_spawn(0),
logfile_path=getattr(
CONFIG, "SYNDICATE_HTTP_LOGFILE",
None))
else:
syndicate_daemon.daemonize(lambda: syndicate_watchdog.main(
credential_server_spawn, respawn_exit_statuses=range(1, 254)),
logfile_path=getattr(
CONFIG, "SYNDICATE_HTTP_LOGFILE",
None))
#-------------------------------
# Begin functional tests.
# Any method starting with ft_ is a functional test.
#-------------------------------
# not running, and not foregrounding. fork a new one
try:
watchdog_pid = os.fork()
except OSError, oe:
logger.error("Failed to fork, errno = %s" % oe.errno)
return False
if watchdog_pid != 0:
# child--become watchdog
setproctitle.setproctitle( "syndicate-credential-server-watchdog" )
if run_once:
syndicate_daemon.daemonize( lambda: credential_server_spawn(0), logfile_path=getattr(CONFIG, "SYNDICATE_HTTP_LOGFILE", None) )
else:
syndicate_daemon.daemonize( lambda: syndicate_watchdog.main( credential_server_spawn, respawn_exit_statuses=range(1,254) ), logfile_path=getattr(CONFIG, "SYNDICATE_HTTP_LOGFILE", None) )
#-------------------------------
# Begin functional tests.
# Any method starting with ft_ is a functional test.
#-------------------------------
#-------------------------------
def ft_syndicate_access():
"""
Functional tests for ensuring objects exist and don't exist in Syndicate.
"""