20 lines
581 B
Bash
20 lines
581 B
Bash
#!/bin/bash
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# Sauvegarde quotidienne PostgreSQL — App
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# À placer dans /etc/cron.daily/ ou via crontab
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BACKUP_DIR="/var/backups/app"
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RETENTION_DAYS=30
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DB_NAME="groupe_meditation"
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DB_USER="grpmed"
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DATE=$(date +%Y-%m-%d_%H%M)
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mkdir -p "$BACKUP_DIR"
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# Dump
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pg_dump -U "$DB_USER" -h 127.0.0.1 -Fc "$DB_NAME" > "$BACKUP_DIR/app_${DATE}.dump"
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# Nettoyage des anciennes sauvegardes
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find "$BACKUP_DIR" -name "grpmed_*.dump" -mtime +$RETENTION_DAYS -delete
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find "$BACKUP_DIR" -name "app_*.dump" -mtime +$RETENTION_DAYS -delete
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echo "[$(date)] Sauvegarde terminée: app_${DATE}.dump"
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