Can a Python script detect it is running in repl.it?
Is it possible for a Python script to check if it is running within repl.it?
I'm afraid that this is not possible. Repl.it is running a Linux VM which does not provide any info on if it's a normal Linux machine, or a repl.it server.
@Vandesm14 Thank you for your reply. Would it not be possible to set an environment variable in the VM, that would suggest that this is a repl.it server?
I asked this question in the context of a specific issue I am having: https://repl.it/talk/ask/Is-it-possible-to-use-PIL-in-replit-to-show-images/24944. Essentially, this is an example of a program that would need to differentiate its behaviour depending on whether or not it is running in repl.it
It seems that repl.it sets some environment variables:
I also notice that they embed a DB URL environment variable as well:
The documentation seems to reference some of these variables directly and encourages their use. See here:
detect if directory /home/runner exists, it isn't likely for it to exist on some other device, but it does on repl.it. For it to exist on another device would mean that device is linux/unix based with the username of a user as "runner". Example: