Thank you, I understand now. The reason is: I have two web2py installations, one for develepment and one for production. If some part of the code works as expected I copy it from the development system to the production system and therefore I wanted to let the code know where it is.
2013/1/14 Niphlod <[email protected]> > yep. Scheduler's function are called OUTSIDE the web2py process, like in a > shell, so there is a "fake" request that doesn't hold ALL the keys of a > normal request. > > Namely, request.env by default holds only > > <Storage {'http_host': '127.0.0.1:8000', 'path_info': '/welcome/None/None', > 'web2py_runtime_gae': None, 'remote_addr': '127.0.0.1'}> > > > you can "inspect" available keys of the "fake" request in the shell > itself.... > > web2py.py -M -S welcome > >>> request > <Storage {'function': 'index', 'is_local': False, 'wsgi': <Storage {}>, > 'is_restful': False, 'extension': 'html', 'vars': <Storage {}>, > 'global_settings': <Storage {'debugging': False, 'is_pypy': False, > 'gluon_parent': '/home/niphlod/Scrivania/web2py_source/web2py', > 'is_jython': False, 'applications_parent': > '/home/niphlod/Scrivania/web2py_source/web2py', 'cmd_options': <Values at > 0x25fa488: {'verbose': False, 'ip': '127.0.0.1', 'with_scheduler': False, > 'ips': [], 'shutdown_timeout': 5, 'taskbar': False, 'port': 8000, > 'maxthreads': None, 'softcron': False, 'server_name': 'li-mostro7', > 'bpython': False, 'nogui': False, 'pid_filename': 'httpserver.pid', > 'extcron': False, 'runcron': False, 'run_system_tests': False, 'test': > None, 'folder': '/home/niphlod/Scrivania/web2py_source/web2py', 'config': > '', 'minthreads': None, 'winservice': '', 'shell': 'welcome', 'run': '', > 'log_filename': 'httpserver.log', 'debuglevel': 30, 'args': [''], > 'socket_timeout': 5, 'ssl_ca_certificate': None, 'scheduler': None, > 'profiler_filename': None, 'ssl_private_key': '', 'scheduler_groups': None > , 'password': '<ask>', 'request_queue_size': 5, 'ssl_certificate': '', > 'cronjob': False, 'numthreads': None, 'quiet': False, 'interfaces': None, > 'import_models': True, 'timeout': 10, 'plain': False, 'nobanner': False}>, > 'app_folders': set([]), 'db_sessions': set([]), 'web2py_version': (2, 4, 1 > , 'alpha.2', datetime.datetime(2013, 1, 14, 9, 43, 37)), 'cmd_args': []}>, > 'args': [], 'cookies': <SimpleCookie: >, 'is_https': False, 'application': > 'welcome', 'controller': 'default', 'utcnow': datetime.datetime(2013, 1, > 14, 20, 58, 31, 572057), 'env': <Storage {'http_host': '127.0.0.1:8000', > 'path_info': '/welcome/None/None', 'web2py_runtime_gae': None, > 'remote_addr': '127.0.0.1'}>, 'get_vars': <Storage {}>, 'folder': > 'applications/welcome', 'now': datetime.datetime(2013, 1, 14, 21, 58, 31, > 572051), 'post_vars': <Storage {}>}> > >>> request.env > <Storage {'http_host': '127.0.0.1:8000', 'path_info': '/welcome/None/None' > , 'web2py_runtime_gae': None, 'remote_addr': '127.0.0.1'}> > > > > > On Monday, January 14, 2013 6:12:42 PM UTC+1, mweissen wrote: > >> I have found: >> >> In db.py I have something like >> sn = request.env.server_name >> If this line is called by the scheduler sn gets the value None >> >> >> 2013/1/14 Niphlod <[email protected]> >> >> ? >>> >>> >>> On Sunday, January 13, 2013 9:37:38 PM UTC+1, mweissen wrote: >>> >>>> Solved. >>>> I have tried to use request.env.server_name in db.py >>>> >>>> 2013/1/13 Martin Weissenboeck <[email protected]> >>>> >>>>> Now I have tried to reduce this problem: >>>>> >>>>> There is only one function in "myscheduler": >>>>> >>>>> myscheduler = Scheduler (db, dict( >>>>> testmail=testmail, >>>>> )) >>>>> >>>>> And testmail is: >>>>> >>>>> def testmail(text='mytext'): >>>>> res = send_email( >>>>> to='[email protected]', >>>>> subject="subject: %s" % text, >>>>> message="message: %s" % text, >>>>> ) >>>>> >>>>> But the error message remains: >>>>> >>>>> >>>>> Traceback (most recent call last): >>>>> File "/home/www-data/web2py/gluon/**s**cheduler.py", line 214, in >>>>> executor >>>>> _env = env(a=a, c=c, import_models=True) >>>>> File "/home/www-data/web2py/gluon/**s**hell.py", line 137, in env >>>>> sys.exit(1) >>>>> SystemExit: 1 >>>>> >>>>> >>>>> >>>>> >>>>> 2013/1/13 Martin Weissenboeck <[email protected]> >>>>> >>>>>> Repeats: 0=unlimitedRetry Failed: -1=unlimitedPeriod: secondsTimeout: >>>>>> secondsSync Output: update output every n sec: 0=never Times Run: >>>>>> Times Failed: >>>>>> Tiemout:300 seconds. >>>>>> The called functions needs about 2 seconds to complete. >>>>>> >>>>>> >>>>>> 2013/1/13 Niphlod <[email protected]> >>>>>> >>>>>> did you try to raise the timeout ? >>>>>>> >>>>>>> >>>>>>> On Sunday, January 13, 2013 2:43:12 PM UTC+1, mweissen wrote: >>>>>>>> >>>>>>>> The scheduler calls two diffent functions. >>>>>>>> In bothes the scheduler_run table contains: >>>>>>>> >>>>>>>> Traceback (most recent call last): >>>>>>>> File "/home/www-data/web2py/gluon/**s****cheduler.py", line 214, >>>>>>>> in executor >>>>>>>> _env = env(a=a, c=c, import_models=True) >>>>>>>> File "/home/www-data/web2py/gluon/**s****hell.py", line 137, in >>>>>>>> env >>>>>>>> sys.exit(1) >>>>>>>> SystemExit: 1 >>>>>>>> >>>>>>>> Any hints? >>>>>>>> Reagards, Martin >>>>>>>> >>>>>>> >>>>>>> -- >>> >>> >>> >> -- --
