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Delete all old object versions in an S3 bucket. Be extremely careful!
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| #!/bin/sh | |
| set -e | |
| BUCKET="$1" ; shift | |
| BATCH_SIZE=100 | |
| aws s3api list-object-versions --bucket "$BUCKET" | | |
| jq '[.Versions[] | select(.IsLatest == false) | {Key, VersionId}]' | | |
| jq -c "_nwise($BATCH_SIZE) | {Objects:., Quiet:false}" | | |
| tr '\n' '\0' | | |
| xargs -0 -n1 aws s3api delete-objects --bucket "$BUCKET" --delete |
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