cubbit_s3_bucket_size.sh

cubbit_s3_bucket_size.sh

#!/usr/bin/bash 

# To configure aws cli on Cubbit you can visit
# https://docs.cubbit.io/integrations/aws-cli#installation

#MIT License

#Copyright (c) [2023] [DangerBlack]

#Permission is hereby granted, free of charge, to any person obtaining a copy
#of this software and associated documentation files (the "Software"), to deal
#in the Software without restriction, including without limitation the rights
#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
#copies of the Software, and to permit persons to whom the Software is
#furnished to do so, subject to the following conditions:

#The above copyright notice and this permission notice shall be included in all
#copies or substantial portions of the Software.

#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
#SOFTWARE.

set +x
PROFILE=<your Cubbit profile>
function calc_cubbit_S3_bucket_size() {
    sizeInBytes=`aws --profile ${PROFILE} --endpoint https://s3.cubbit.eu s3 ls s3://"${1}" --recursive --human-readable --summarize | awk END'{print}'`
    echo ${1},${sizeInBytes} >> allregions-buckets-s3-sizes.csv
    printf "DONE. Size of the bucket ${1}. %s\n " "${sizeInBytes}"  
}
[ -f allregions-buckets-s3-sizes.csv ] && rm -fr allregions-buckets-s3-sizes.csv
buckets=`aws --profile ${PROFILE} --endpoint https://s3.cubbit.eu s3 ls | awk '{print $3}'`
i=1
for j in ${buckets}; do
    printf "calculating the size of the bucket[%s]=%s. \n " "${i}" "${j}"   
    i=$((i+1))
    # to expedite the calculation, make the cli commands run parallel in the background
    calc_cubbit_S3_bucket_size ${j} &
done