Adding an option to install datalad-osf via datalad-installer

[hvgazula]

Hello! I am still trying to wrap my head around this datalad, git-annex, and datalad-osf business :). But, given how simple it has been to install all the above with datalad-installer 👏 , I reckon it would be nice to allow installing datalad-osf as well. So, I am curious if are there any caveats.

PS: This is not a request but just a note of appreciation. :)

[yarikoptic]

how are you installing datalad/git-annex? datalad-osf is just pip install datalad-osf away, so in principle could be added . Eg. if you use conda-env or miniconda -- add --spec datalad-osf

[hvgazula]

honestly, I was installing those two differently in different environments, pip install sometimes, brew install, module load (on slurm), apt-get (on runners) etc. Really all kinds :). It was only today I found out how clean it was to install everything with datalad-installer.