Hey David, sorry for the delay. I rarely check this email. I'd be happy to talk with you about some of this issues I ran into via phone or email. Let me know, [email protected].
On Fri, Mar 22, 2019 at 5:29 AM David Orme <[email protected]> wrote: > Hi, > > Just wanted to ask about that recipe. I'm using web2py to provide some > database management pages and then an API to feed data to a front end. The > front end developer is looking for speedups and was asking about deploying > to now.sh, to take advantage of the CDN that sits in front of it for > caching. That seems to be a very similar approach to what you've done - > now.sh uses AWS Lambdas under the hood - and the configuration set up of > zappa looks similar to now.sh. > > It would be good to get some guidance if you've already solved some of the > problems! > > Cheers, > David > > > On Friday, 23 November 2018 06:56:39 UTC, [email protected] wrote: >> >> Hey arafay, Sorry for the delay. >> >> I plan to post a deployment recipe soon. There are a lot of little >> gotchas I've had to work through. I was able to do it successfully with >> Zappa (https://github.com/Miserlou/Zappa) >> >> I'm working on doing it for another app and should be able to post my >> steps in the near future. >> >> >> On Saturday, October 6, 2018 at 1:17:09 PM UTC-5, [email protected] >> wrote: >>> >>> Hi there, >>> Can you please tell me the procedure of migrating the web2py app in AWS >>> Lamda or provide me a link that you are following ?? >>> >>> On Saturday, September 8, 2018 at 12:30:28 PM UTC+5, [email protected] >>> wrote: >>>> >>>> I am trying to migrate my Web2Py app from Heroku to AWS Lambda, using >>>> Zappa. I can get it to start running, but I'm running into errors because >>>> web2py is trying to write to the filesystem: >>>> >>>> >>>> [Errno 30] Read-only file system: '/var/task/deposit': OSError >>>> Traceback (most recent call last): >>>> File "/var/task/handler.py", line 574, in lambda_handler >>>> return LambdaHandler.lambda_handler(event, context) >>>> File "/var/task/handler.py", line 244, in lambda_handler >>>> handler = cls() >>>> File "/var/task/handler.py", line 150, in __init__ >>>> import gluon.main >>>> File "/var/task/gluon/main.py", line 64, in <module> >>>> create_missing_folders() >>>> File "C:\web2py\gluon\admin.py", line 460, in create_missing_folders >>>> File "C:\web2py\gluon\admin.py", line 454, in try_mkdir >>>> OSError: [Errno 30] Read-only file system: '/var/task/deposit'. >>>> >>>> So I commented out the following functions from gluon/main.py >>>> >>>> create_missing_app_folders() >>>> and >>>> create_missing_folders() >>>> >>>> >>>> However, now I'm getting stuck with the DB trying to create tables: >>>> >>>> >>>> [ERROR] 2018-09-08T07:05:35.270Z 905ef1e6-b335-11e8-816d-07b31200db80 >>>> Traceback (most recent call last): >>>> File "/var/task/gluon/restricted.py", line 219, in restricted >>>> exec(ccode, environment) >>>> File "/var/task/applications/ads/models/db.py", line 72, in <module> >>>> session.connect(request, response, db=db) >>>> File "C:\web2py\gluon\globals.py", line 946, in connect >>>> File "/var/task/gluon/packages/dal/pydal/base.py", line 587, in >>>> define_table >>>> table = self.lazy_define_table(tablename, *fields, **args) >>>> File "/var/task/gluon/packages/dal/pydal/base.py", line 621, in >>>> lazy_define_table >>>> polymodel=polymodel) >>>> File "/var/task/gluon/packages/dal/pydal/adapters/base.py", line 797, >>>> in create_table >>>> return self.migrator.create_table(*args, **kwargs) >>>> File "/var/task/gluon/packages/dal/pydal/migrator.py", line 275, in >>>> create_table >>>> query), table) >>>> File "/var/task/gluon/packages/dal/pydal/migrator.py", line 483, in log >>>> logfile = self.file_open(table._loggername, 'ab') >>>> File "/var/task/gluon/packages/dal/pydal/migrator.py", line 491, in >>>> file_open >>>> fileobj = portalocker.LockedFile(filename, mode) >>>> File "C:\web2py\gluon\packages\dal\pydal\contrib\portalocker.py", line >>>> 185, in __init__ >>>> File "C:\web2py\gluon\packages\dal\pydal\contrib\portalocker.py", line >>>> 170, in open_file >>>> IOError: [Errno 2] No such file or directory: >>>> '/var/task/applications/ads/databases/sql.log' >>>> >>>> >>>> Is this a never-ending rabbit hole or is there a way to tell web2py >>>> that it cannot write to the filesystem. I tried >>>> global_setttings.web2py_runtime_gae=True >>>> >>>> but that causes a bunch of other problems because GAE resources are not >>>> present. >>>> >>>> I'd love to get this on AWS Lambda because my application can have >>>> temporary 1000x spikes in traffic and Serverless lets me handle this >>>> without ops and without paying for idle server time in the evenings. >>>> >>>> If I can get this working I will post a deployment recipe. >>>> >>>> Thanks, >>>> -Mike >>>> >>>> -- > Resources: > - http://web2py.com > - http://web2py.com/book (Documentation) > - http://github.com/web2py/web2py (Source code) > - https://code.google.com/p/web2py/issues/list (Report Issues) > --- > You received this message because you are subscribed to a topic in the > Google Groups "web2py-users" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/web2py/50QdbMCHauM/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. 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