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ci: first cut on signing images with Cosign#4483

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erikgb merged 1 commit intoweaveworks:mainfrom
erikgb:sign-image
Jan 10, 2025
Merged

ci: first cut on signing images with Cosign#4483
erikgb merged 1 commit intoweaveworks:mainfrom
erikgb:sign-image

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@erikgb erikgb commented Jan 10, 2025

Closes

What changed?

Adds keyless signing (and verification) of images to the PR workflow. We obviously want to sign our release images, but let's start somewhere. The work here is based on this blog post. This might need a couple of iterations, but we have to start somewhere. The blog states that the file workflow file must be named *keyless.yaml. Let's find out. 😉

Why was this change made?

Supply chain attacks are a serious challenge for the software industry, and image signing can help.

How was this change implemented?

How did you validate the change?

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Documentation Changes

@erikgb erikgb merged commit bbf0e02 into weaveworks:main Jan 10, 2025
This was referenced Jan 15, 2025
This was referenced Feb 4, 2025
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2 participants