iac/ansible-role-backup-strategy
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nemunaire 2023-03-14 13:18:46 +01:00
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files/backup-strategy.sh Executable file
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#!/bin/sh
# Over 1 year, keep only 1 backup per 6 months
find -ctime +365 | grep -Ev -- '-0[16]-15\.' | xargs rm -fv
# Over 6 months, keep only 1 backup per month
find -ctime +183 | grep -v -- '-15.' | xargs rm -fv
# Over 1 month, keep only 2 backups per month
find -ctime +31 | grep -Ev -- '-(1|15)\.' | xargs rm -fv
# Over 1 week, keep only 1 backup per week
find -ctime +8 | grep -Ev -- '-(1|8|15|22|29)\.' | xargs rm -fv