import types
import ConfigParser
-#logging.basicConfig(level=logging.INFO,filename='/var/log/tmp/tuer.log',format="%(asctime)s %(message)s",datefmt="%Y-%m-%d %H:%M")
logging.basicConfig(
- level=logging.ERROR,
+ level=logging.INFO,
+ #level=f,
#level=logging.DEBUG,
+ filename='/var/log/tmp/update-web-status.log',
format="%(asctime)s %(message)s",
- datefmt="%Y-%m-%d %H:%M"
+ datefmt="%Y-%m-%d %H:%M:%S"
)
class UWSConfig:
def checkConfigUpdates(self):
if self.configfile is None:
return
- logging.debug("Reading Configfile "+self.configfile)
+ logging.debug("Checking Configfile mtime: "+self.configfile)
try:
mtime = os.path.getmtime(self.configfile)
except IOError:
return
if self.config_mtime < mtime:
+ logging.debug("Reading Configfile")
try:
self.config_parser.read(self.configfile)
self.config_mtime=os.path.getmtime(self.configfile)
except (ConfigParser.NoOptionError, ConfigParser.NoSectionError):
raise AttributeError
-
-
-xmpp_msg_lastmsg = ""
-action_by = ""
-xmpp_firstmsg = True
+def popenTimeout1(cmd, pinput, returncode_ok=[0], ptimeout = 20.0, pcheckint = 0.25):
+ logging.debug("popenTimeout1: starting: " + cmd)
+ try:
+ sppoo = subprocess.Popen(cmd, stdin=subprocess.PIPE, shell=True)
+ sppoo.communicate(input=pinput)
+ timeout_counter=ptimeout
+ while timeout_counter > 0:
+ time.sleep(pcheckint)
+ timeout_counter -= pcheckint
+ if not sppoo.poll() is None:
+ logging.debug("popenTimeout2: subprocess %d finished, returncode: %d" % (sppoo.pid,sppoo.returncode))
+ return (sppoo.returncode in returncode_ok)
+ #timeout reached
+ logging.error("popenTimeout1: subprocess took too long (>%fs), sending SIGTERM to pid %d" % (ptimeout,sppoo.pid))
+ if sys.hexversion >= 0x020600F0:
+ sppoo.terminate()
+ else:
+ subprocess.call(["kill",str(sppoo.pid)])
+ time.sleep(1.0)
+ if sppoo.poll() is None:
+ logging.error("popenTimeout1: subprocess still alive, sending SIGKILL to pid %d" % (sppoo.pid))
+ if sys.hexversion >= 0x020600F0:
+ sppoo.kill()
+ else:
+ subprocess.call(["kill","-9",str(sppoo.pid)])
+ return False
+ except Exception, e:
+ logging.error("popenTimeout1: "+str(e))
+ return False
+
+def popenTimeout2(cmd, pinput, returncode_ok=[0], ptimeout=21):
+ logging.debug("popenTimeout2: starting: " + cmd)
+ try:
+ sppoo = subprocess.Popen(cmd, stdin=subprocess.PIPE, shell=True)
+ if sys.hexversion >= 0x020600F0:
+ old_shandler = signal.signal(signal.SIGALRM,lambda sn,sf: sppoo.kill())
+ else:
+ old_shandler = signal.signal(signal.SIGALRM,lambda sn,sf: os.system("kill -9 %d" % sppoo.pid))
+ signal.alarm(ptimeout) #schedule alarm
+ sppoo.communicate(input=pinput)
+ sppoo.wait()
+ signal.alarm(0) #disable pending alarms
+ signal.signal(signal.SIGALRM, old_shandler)
+ logging.debug("popenTimeout2: subprocess %d finished, returncode: %d" % (sppoo.pid,sppoo.returncode))
+ if sppoo.returncode < 0:
+ logging.error("popenTimeout2: subprocess took too long (>%ds) and pid %d was killed" % (ptimeout,sppoo.pid))
+ return (sppoo.returncode in returncode_ok)
+ except Exception, e:
+ logging.error("popenTimeout2: "+str(e))
+ try:
+ signal.signal(signal.SIGALRM, old_shandler)
+ except:
+ pass
+ return False
def sendXmppMsg(recipients, msg, resource = "torwaechter", addtimestamp = True, noofflinemsg = False):
if type(recipients) == types.ListType:
if type(recipients) == types.UnicodeType:
recipients = recipients.decode("utf-8")
if type(recipients) != types.StringType:
- raise Exception("list of recipients in unknown format, can't send message")
+ raise Exception("argument recipients not a space separated string or xmpp addresses, can't send message")
if recipients == "" or msg == "":
return
if addtimestamp:
msg += time.strftime(" (%Y-%m-%d %T)")
- logging.debug("Starting " + sendxmpp_cmd)
- try:
- sppoo = subprocess.Popen(sendxmpp_cmd, stdin=subprocess.PIPE, shell=True)
- sppoo.communicate(input=msg)
- sppoo.wait()
- except Exception, e:
- logging.error(str(e))
- logging.debug("XMPPmessage sent: '%s'" % msg)
-
-def distributeXmppMsg(msg):
+ popenTimeout2(sendxmpp_cmd, msg)
+
+
+xmpp_msg_lastmsg = ""
+action_by = ""
+xmpp_firstmsg = True
+
+def distributeXmppMsg(msg,high_priority=False):
global xmpp_firstmsg, xmpp_msg_lastmsg
if xmpp_firstmsg:
xmpp_msg_lastmsg = msg
xmpp_firstmsg = False
- if msg != xmpp_msg_lastmsg:
+ if msg != xmpp_msg_lastmsg:
sendXmppMsg(uwscfg.xmpp_recipients_normal, msg)
- sendXmppMsg(uwscfg.xmpp_recipients_nooffline, msg, noofflinemsg=True)
+ sendXmppMsg(uwscfg.xmpp_recipients_nooffline, msg, noofflinemsg=(not high_priority))
else:
sendXmppMsg(uwscfg.xmpp_recipients_debug, "D: " + msg)
xmpp_msg_lastmsg = msg
f.read()
f.close()
except Exception, e:
- logging.error(str(e))
+ logging.error("tochURL: "+str(e))
def displayOpen():
touchURL(uwscfg.url_open)
if not m is None:
errorstr = m.group(1)
if "too long!" in errorstr:
- distributeXmppMsg(uwscfg.xmpp_recipients_debug, "Door Error: "+errorstr)
+ distributeXmppMsg(uwscfg.xmpp_recipients_debug, "Door Error: "+errorstr, high_priority=True)
else:
sendXmppMsg(uwscfg.xmpp_recipients_debug, "D: Error: "+errorstr)
except Exception, ex:
- logging.error(str(ex))
+ logging.error("main: "+str(ex))
try:
conn.close()
except: