Intro

To improve software supply-chain transparency and to better support downstream users, a CI-driven SBOM and vulnerability scanning pipeline would be very welcome.
To complete this, the release process should be updated so that we publish a signed SBOMs as part of a official release.

If feasible, it would also be valuable to backport this approach and create a Celix 2.4.x release that includes an SBOM.

Background

The EU Cyber Resilience Act (CRA) has been introduced. While open-source projects without a commercial service offering are not required to:

• Provide SBOMs
• Fix vulnerabilities
• Offer SLAs or continuous monitoring

it is still beneficial for downstream users if we can offer transparent dependency information.

Providing:

• an SBOM (generated in CI and published with releases), and
• an initial vulnerability scan

Scope

This issue will be split into the following four sub-issues:

• Generate an SBOM as part of the CI pipeline
• Add vulnerability scanning based on the generated SBOM
• Update the release process to include a signed SBOM alongside released source artifacts
• Backport the SBOM generation and create a Celix 2.4.x release including an SBOM