[Seaside] Running a method periodically on a Seaside site
Sven Van Caekenberghe
sven at stfx.eu
Mon Mar 18 16:11:34 UTC 2019
Just use a process like this (in your run.st file):
[ [
1 minute wait.
Bla sendOlderOutstanding.
] repeat ]
forkAt: Processor lowIOPriority
named: 'Periodic Sigfox sendOlderOutstanding'.
[ [
5 minutes wait.
Bla transferT3SigfoxDownlinks.
] repeat ]
forkAt: Processor lowIOPriority
named: 'Periodic Sigfox transferT3SigfoxDownlinks'.
You could also add an error handler to protect your process from dying when an error occurs in one iteration.
> On 18 Mar 2019, at 16:28, sergio ruiz <sergio.rrd at gmail.com> wrote:
>
> I would like to run an “update all data” type method that grabs data from a few services, crunches it, and spits data to another service. I would like to run this twice a day.
>
> What is the most Smalltalk/Pharo/Seaside approach to such a thing?
>
> I thought about running it from the command line using a cron job, which I would totally like, but the job dies because it tries to run another copy of the same image with Seaside already running.
>
> I thought about creating a REST endpoint, and calling it via wget using cron, but I got too bogged down in installing the Seaside REST packages, and running into errors everywhere.
>
> Any suggestions?
>
> Thanks!
>
> ----
> peace,
> sergio
> photographer, journalist, visionary
>
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