There appears to be no documentation whatsoever describing
I have managed to build a toy container (with
singularity-tools.buildImage and run the utility inside it. But when I try to expand this to a real-world use case, I fail, because the application I want to run requires some environment variables to be set.
The Singularity documentation describes how to set environment variables in a definition file, but I cannot see anything in
singularity-tools that caters for setting envvars.
What can I do to get around this problem?