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wido/gist:9f136130352b2685c9709bc2d282fc6d

Created February 27, 2019 09:46
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gistfile1.txt
#!/bin/bash
#
# Fetch the amount of shards a Ceph RADOS Gateway bucket has
#
# Author: Wido den Hollander <wido@denhollander.io>
#
BUCKET=$1
ID=$(radosgw-admin bucket stats --bucket=${BUCKET}|jq -r '.id')
SHARDS=$(radosgw-admin metadata get bucket.instance:${BUCKET}:${ID}|jq '.data.bucket_info.num_shards')
echo $SHARDS
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