11 lines
442 B
Bash
11 lines
442 B
Bash
#!/bin/bash
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BACKUP_DIR="/var/lib/postgresql_archive/pgbackups/$(date +%Y%m%d)"
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mkdir -p $BACKUP_DIR
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# Perform base backup with WAL streaming
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pg_basebackup -h localhost -U wjones -D $BACKUP_DIR -Fp -Xs -P
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# Optional: Compress
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tar -czf ${BACKUP_DIR}_$(date +%Y%m%d_%H%M%S).tar.gz $BACKUP_DIR
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rm -rf $BACKUP_DIR
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# Retention: Delete backups older than 7 days
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find /var/lib/postgresql_archive/pgbackups/ -type f -mtime +7 -name "*.tar.gz" -delete
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