topic Re: How to deploy Python code thats being called from tSystem on Remote Engine in Talend Studio

How to deploy Python code thats being called from tSystem on Remote Engine

sarora1 — Sat, 16 Nov 2024 05:13:23 GMT

I have a python script that I'm using in tSystem component. How do I make this script part of deployment when deploying my Talend jobs to Remote Engine?

Re: How to deploy Python code thats being called from tSystem on Remote Engine

vapukov — Tue, 23 Jul 2019 08:00:25 GMT

good question!

would be interesting - if proper solution available.

we deploy scripts independently and "hard-soft" code name:

variable name - context.script_root
relative path to script from parent folder

so, all script located in the same root folder which could be adjusted by context variable

Re: How to deploy Python code thats being called from tSystem on Remote Engine

sarora1 — Tue, 23 Jul 2019 14:12:56 GMT

Found a better way to do this.

Add python script under Resource. Then, create 2 context variable:

#1 for python path

"cmd /c python "

#2 for referring a Resource

Then in you tSystem component

set Command to be

context.python_path + context.aurora_config_script

It can be further simplified by adding Python path in the script itself using shebang, then you don't need python_path context variable.

This also helps with maintaining separate repository for your scripts.

Re: How to deploy Python code thats being called from tSystem on Remote Engine

vapukov — Fri, 26 Jul 2019 14:37:40 GMT

good choice! unfortunately, will work only for the subscription version

but still good