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Other Depot founder here. This is a really great point. You've hit on all the main points regarding Docker image cache in GHA. Persisting the massive layer cac
by kylegalbraith 3y ago
Other Depot founder here. This is a really great point.
You've hit on all the main points regarding Docker image cache in GHA. Persisting the massive layer cache over networks is incredibly slow and has weird limits (like 10GB per repo). We persist the layer cache to ceph volumes and orchestrate your cache so it's immediately available across builds with our first service, accelerated container image builds. Our GHA runners run right next to that same infra, so you don't have ingress/egress. All that can be hosted in your own AWS account (we're also open to running that in any general compute environment for folks who need it).