How do I clean up unused AWS SAM artifacts in my S3 bucket?
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CuriousCloud123
I've been deploying my AWS SAM application multiple times, and the artifacts are piling up in the managed S3 bucket. It's become massive, and I'm not sure which files I can safely delete. I'd like to set a lifecycle rule but I don't want to risk deleting anything that might still be in use, like resources linked to Lambda functions through `CodeUri`. Has anyone figured out an effective way to manage or automate this cleanup?
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You could consider writing a shell script that uses the AWS CLI to check for unused artifacts. It’s not perfect, but it might streamline the process for you!
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I get that it looks messy, but are you really spending that much on storage? If the objects are small, it might just be a few cents a month—probably not worth the hassle of sorting through them all.
CuriousCloud123: Actually, they are costing me. It’s already hit over 10GB, which is why I’m trying to clean this up.
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In most cases, you can delete everything except maybe the latest few artifacts. AWS SAM will automatically re-upload what’s needed on the next deploy. Just keep a recent batch in case of rollbacks.
CuriousCloud123: That's the main concern for me—I'm looking for a way to remove things not referenced anywhere without having to check them all manually.
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GentleCodeFreak: What do you mean by checking? Are you suggesting we should do reference counting for AWS SAM?