SBOMs support dependency hierarchy for file systems and containers

[bardenstein]

What would you like to be added:

When I generate an SBOM for either a filesystem or a container, I want to be able to see the dependency hierarchy (e.g. the tree relationship between software libraries + versions).

When I generate SBOMs from bom generate (in either CycloneDX or SPDX), the resulting SBOM files don't show the dependency hierarchies (i.e. the tree relationships between libraries) that other generators do (like the open-sbom-generator).

I want/need to be able to see, for a given vulnerable library, how it was introduced into an asset.

Ex:

• Dependency 1 (has a CVE)
• • introduced by dep 2
• • • introduced by dep 3
• • • • introduced by dep 4, which is a top-level library / root node.

Why is this needed:

This will allow to more accurate tell developers what software libraries need to be upgrade/replaced, rather than a library that might deeply nested / introduced by another library.

[puerco]

Ah this is the issue we discussed on twitter, thanks for clarifying it @bardenstein !

I'll check to see if we can get the structured data and add it if we can, thanks!

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/lifecycle stale

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/lifecycle rotten

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/close not-planned

[k8s-ci-robot]

@k8s-triage-robot: Closing this issue, marking it as "Not Planned".

In response to this:

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

This bot triages issues according to the following rules:

• After 90d of inactivity, lifecycle/stale is applied
• After 30d of inactivity since lifecycle/stale was applied, lifecycle/rotten is applied
• After 30d of inactivity since lifecycle/rotten was applied, the issue is closed

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/close not-planned

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[puerco]

I'm actually working on this
/reopen

[k8s-ci-robot]

@puerco: Reopened this issue.

In response to this:

I'm actually working on this
/reopen

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[k8s-triage-robot]

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

This bot triages issues according to the following rules:

• After 90d of inactivity, lifecycle/stale is applied
• After 30d of inactivity since lifecycle/stale was applied, lifecycle/rotten is applied
• After 30d of inactivity since lifecycle/rotten was applied, the issue is closed

You can:

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/close not-planned

[k8s-ci-robot]

@k8s-triage-robot: Closing this issue, marking it as "Not Planned".

In response to this:

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

This bot triages issues according to the following rules:

• After 90d of inactivity, lifecycle/stale is applied
• After 30d of inactivity since lifecycle/stale was applied, lifecycle/rotten is applied
• After 30d of inactivity since lifecycle/rotten was applied, the issue is closed

You can:

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/close not-planned

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[puerco]

/reopen

[k8s-ci-robot]

@puerco: Reopened this issue.

In response to this:

/reopen

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[k8s-triage-robot]

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

This bot triages issues according to the following rules:

• After 90d of inactivity, lifecycle/stale is applied
• After 30d of inactivity since lifecycle/stale was applied, lifecycle/rotten is applied
• After 30d of inactivity since lifecycle/rotten was applied, the issue is closed

You can:

• Reopen this issue with /reopen
• Mark this issue as fresh with /remove-lifecycle rotten
• Offer to help out with Issue Triage

Please send feedback to sig-contributor-experience at kubernetes/community.

/close not-planned

[k8s-ci-robot]

@k8s-triage-robot: Closing this issue, marking it as "Not Planned".

In response to this:

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

This bot triages issues according to the following rules:

• After 90d of inactivity, lifecycle/stale is applied
• After 30d of inactivity since lifecycle/stale was applied, lifecycle/rotten is applied
• After 30d of inactivity since lifecycle/rotten was applied, the issue is closed

You can:

• Reopen this issue with /reopen
• Mark this issue as fresh with /remove-lifecycle rotten
• Offer to help out with Issue Triage

Please send feedback to sig-contributor-experience at kubernetes/community.

/close not-planned

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