How to mount/bind global environment and location of temporary RScripts with singularity?

[ranasats]

Container image name

rocker/rstudio:4.4.2

Container image digest

sha256:48f3ed0bd738d40fd9908d60c8dda411d52d1f0deb57e18b5543c04604a33294

What operating system related to this question?

Linux

System information

• Singularity version 3.7.4-1.sdl7
• CentOS7

Question

Hi,

I'm writing a script to start a singularity instance of Rocker RStudio depending on what conda env is active. For each active env, I want the instance to have it's own temporary Global env and session. Right now, if I were to start 2 different singularity images, they both are using the same global env and temporary files (the same open Untitled.R files, same loaded dataframes, variables, etc). But they are using their corresponding version of R based on the conda env (using sessionInfo())

Currently, I am giving the following variables to my container:

--bind $RSTUDIO_TMP/$(whoami)_${current_env}_tmp:/tmp \
--bind $RSTUDIO_TMP/$(whoami)_${current_env}_run:/run \
--bind $RSTUDIO_TMP/$(whoami)_${current_env}_var-lib-rstudio-server:/var/lib/rstudio-server \
--bind $RSTUDIO_TMP/$(whoami)_${current_env}_local-share-rstudio:/home/rstudio/.local/share/rstudio \

Which directory am I missing which houses the location of temp files/temp RData?

Thank you!