• Podman with API enabled for users (or run as root)
• Python 3.8+
• Quite a lot of disk space for image storage

cd ~/ChMisc
python3 -m venv venv 
source venv/bin/activate 
pip3 install --upgrade pip 
pip3 install -r requirements 

Starts by loading ch_repos_tags.csv file (provided file has image tags for repositories up to 09/13/2022; run refresh_tags.py) to update), build a list of unique versions and, for each image, run a container in podman and run queries to collect data from system tables (if present), and stores at ./output/{tag}. It will skip tags that are present on the output directory - it is useful to data updated (collect on new releases only) and, when populating from scratch, it can be canceled and allows to remove images to save disk space (it uses quite a lot, be warned). For tag 1.1.54242, the output looks like this:

(venv) adams@masterblaster:~/ChMisc$ ls -lah output/1.1.54242/
total 32K
drwxrwxr-x  2 adams adams 4,0K set 13 17:15 .
drwxrwxr-x 71 adams adams 4,0K set 13 17:25 ..
-rw-rw-r--  1 adams adams 3,6K set 13 17:15 system_build_options.csv
-rw-rw-r--  1 adams adams  12K set 13 17:15 system_functions.csv
-rw-rw-r--  1 adams adams 6,2K set 13 17:15 system_settings.csv
(venv) adams@masterblaster:~/ChMisc$