Tern parsing

[meretp]

No description provided.

[abraemer]

There is a private repo with a JS script that does this conversion:
https://github.com/opossum-tool/TERN-to-opossum-converter/blob/main/convertTern.js
Should be pretty straight-forward to translate.

[abraemer]

https://github.com/tern-tools/tern

Format

Examples: https://github.com/tern-tools/tern/tree/main/docs/examples
JSON is default and has most information
Image -> [ImageLayer] -> [Package]
Image is a root. It can have multiple layers if things like OverlayFS are used (which we might be able to ignore...). The layer then contains packages and files. Packages also contain files.
A file has its full path and attached information.
In the example only the packages have license information but no files while all files have no information.
-> Need real-world example

Tooling

https://github.com/tern-tools/tern
There is a converter written in JS

Summary

Should be straight-forward. Just iterate all files (those directly in a Layer and those that are contained in the packages of the layers). See JS code for a possible mapping.
Maybe need a decision for handling the layers. If a file where to appear twice, then we could just merge the information.