49 lines
1.8 KiB
Bash
Executable File
49 lines
1.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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REPO_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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source "$REPO_ROOT/.env"
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DATA_ROOT="${DATA_ROOT:-/opt/docker-data}"
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BACKUP_DIR="/opt/backups"
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DATE=$(date +%Y-%m-%d)
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KEEP_DAYS=7
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mkdir -p "$BACKUP_DIR"
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echo "==> Starting backup ($DATE)..."
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# ------------------------------------------------------------------
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# Nextcloud Postgres dump
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# ------------------------------------------------------------------
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echo " -> Dumping Nextcloud Postgres..."
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docker exec nextcloud-postgres pg_dumpall -U nextcloud > "$BACKUP_DIR/nextcloud-db-$DATE.sql"
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# ------------------------------------------------------------------
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# Nextcloud data
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# ------------------------------------------------------------------
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echo " -> Archiving Nextcloud data..."
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tar -czf "$BACKUP_DIR/nextcloud-data-$DATE.tar.gz" \
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-C "$DATA_ROOT" nextcloud/data nextcloud/html/config
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# ------------------------------------------------------------------
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# Gitea data
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# ------------------------------------------------------------------
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echo " -> Archiving Gitea data..."
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tar -czf "$BACKUP_DIR/gitea-$DATE.tar.gz" \
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-C "$DATA_ROOT" gitea/data gitea/config
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# ------------------------------------------------------------------
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# Rotate old backups
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# ------------------------------------------------------------------
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echo " -> Removing backups older than $KEEP_DAYS days..."
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find "$BACKUP_DIR" -type f -name "*.sql" -mtime +$KEEP_DAYS -delete
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find "$BACKUP_DIR" -type f -name "*.tar.gz" -mtime +$KEEP_DAYS -delete
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echo "==> Backup complete. Files in $BACKUP_DIR:"
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ls -lh "$BACKUP_DIR"/*"$DATE"* 2>/dev/null || echo " (no files found)"
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echo ""
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echo "To schedule daily backups, add to crontab (crontab -e):"
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echo " 0 3 * * * $REPO_ROOT/backup.sh >> /var/log/backup.log 2>&1"
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