10 lines
299 B
Bash
10 lines
299 B
Bash
#!/bin/bash
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# Backup a database *locally* to /backups/.
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DB=$1
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# Make our latest backup
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/usr/bin/pg_dump --exclude-table-data=sessions -C $DB | /usr/bin/xz > /backups/$DB-$(date +%F).dump.xz
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# Also, delete the backup from a few days ago.
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rm -f /backups/$DB-$(date --date="3 days ago" +%F).dump.xz
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