GernotMaier commented 1 month ago

Add a simple tool to quickly list the available databases and its collections. I've need this now a couple of times and it is simply faster than opening robot 3T (or something similar). Also means that we reduce the necessity that developers install robot 3T. And the last point is that this is a tool to quickly check the mongoDB status.

This gives e.g. (with my limited local database instance and not the full one running at DESY)

python simtools/applications/db_inspect_databases.py --db_name all
Database: Staging-CTA-Simulation-Model-v0-3-0
   Collections: ['configuration_sim_telarray', 'telescopes', 'metadata', 'sites', 'calibration_devices', 'fs.files', 'fs.chunks']