esp-idf/tools/test_sbom
Frantisek Hrbata b947cab073 tools: add sbom information for submodules
This adds SBOM information for submodules, which are not managed
by Espressif. Meaning there is no fork for them in the espressif
namespace. Other submodules should add sbom.yml manifest file to
the root of their git repository.

The SBOM information for submodules is stored in the .gitmodules file.
Each SBOM related variable has the "sbom-" prefix and the following
variables may be used:

sbom-version:
   submodule version

sbom-cpe:
   CPE record if available in NVD. This will be used by the SBOM
   tool to check for possible submodule vulnerabilities. The
   version in the CPE can be replaced with the "{}" placeholder,
   which will be replaced by the "sbom-version" value from above.

sbom-supplier:
   Person or organization who is providing the submodule.
   It has to start with "Person:" or "Organization:" prefix
   as required by the SPDX-2.2 standard.

sbom-url:
   URL to the project if exists, e.g. github.

sbom-description:
   Project description.

sbom-hash:
   Submodule SHA as recorded in the git-tree. This field is used by
   CI to check that the submodule checkout hash and info in .gitmodules
   are in sync. IOW if submodule is updated and it has SBOM info in
   .gitmodules, the .gitmodules has to be updated too. The test is
   part of this commit. The checkout has of the submodule can be found
   by using "git submodule status".

Example for micro-ecc submodule
---8<---
[submodule "components/bootloader/subproject/components/micro-ecc/micro-ecc"]
	path = components/bootloader/subproject/components/micro-ecc/micro-ecc
	url = ../../kmackay/micro-ecc.git
	sbom-version = 1.0
	sbom-cpe = cpe:2.3🅰️micro-ecc_project:micro-ecc:{}:*:*:*:*:*:*:*
	sbom-supplier = Person: Ken MacKay
	sbom-url = https://github.com/kmackay/micro-ecc
	sbom-description = A small and fast ECDH and ECDSA implementation for 8-bit, 32-bit, and 64-bit processors
	sbom-hash = d037ec89546fad14b5c4d5456c2e23a71e554966
---8<---

Signed-off-by: Frantisek Hrbata <frantisek.hrbata@espressif.com>
2023-06-27 10:05:29 +02:00
..
pytest.ini tools: add sbom information for submodules 2023-06-27 10:05:29 +02:00
test_submodules.py tools: add sbom information for submodules 2023-06-27 10:05:29 +02:00