28 lines
875 B
Bash
28 lines
875 B
Bash
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#!/bin/bash
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# Backup script for /opt/infra
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# Run daily via cron
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BACKUP_DIR=/opt/backups
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RETENTION_DAYS=7
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TIMESTAMP=$(date +%Y%m%d_%H%M%S)
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BACKUP_FILE="$BACKUP_DIR/infra_backup_$TIMESTAMP.tar.gz"
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mkdir -p "$BACKUP_DIR"
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# Create backup
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tar -czf "$BACKUP_FILE" -C /opt infra 2>/dev/null
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# Backup Docker volumes
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for vol in infra_caddy_data infra_caddy_config infra_gitea_data infra_gitea_config infra_uptime_kuma_data; do
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vol_path=$(sudo docker volume inspect $vol --format '{{.Mountpoint}}' 2>/dev/null)
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if [ -n "$vol_path" ] && [ -d "$vol_path" ]; then
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vol_backup="$BACKUP_DIR/${vol}_${TIMESTAMP}.tar.gz"
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sudo tar -czf "$vol_backup" -C "$vol_path" . 2>/dev/null
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fi
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done
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# Cleanup old backups
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find "$BACKUP_DIR" -name "*.tar.gz" -mtime +$RETENTION_DAYS -delete 2>/dev/null
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echo "Backup completed: $BACKUP_DIR ($(du -sh $BACKUP_DIR | cut -f1))"
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