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bitwarden-server/util/MsSql/backup-db.sh
Mart124 330ff7cd80
Fix sleep calculation (#719)
* Fix sleep calculation

* Fix sleep calculation
2020-05-04 07:48:16 -04:00

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#!/bin/sh
while true
do
# Sleep until next day
[ "$1" = "loop" ] && sleep $((24 * 3600 - (`date +%_H` * 3600 + `date +%_M` * 60 + `date +%_S`)))
# Backup timestamp
export now=$(date +%Y%m%d_%H%M%S)
# Do a new backup
/opt/mssql-tools/bin/sqlcmd -S localhost -U sa -P ${SA_PASSWORD} -i /backup-db.sql
# Delete backup files older than 30 days
grep -B1 "BACKUP DATABASE successfully" /var/opt/mssql/log/errorlog | grep -q _$now.BAK &&
find /etc/bitwarden/mssql/backups/ -mindepth 1 -type f -name '*.BAK' -mtime +32 -delete
# Break if called manually (without loop option)
[ "$1" != "loop" ] && break
done