Initial project commit

2026-05-09 16:40:29 +08:00
commit 02b0259a9e
267 changed files with 54891 additions and 0 deletions
@@ -0,0 +1,42 @@
+#!/bin/bash
+# Database backup script for ciyuan_viewfinder
+# Usage: ./scripts/backup_db.sh
+# Recommended: add to crontab for daily backups
+# Example crontab: 0 3 * * * /path/to/server/scripts/backup_db.sh
+
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+SERVER_DIR="$(dirname "$SCRIPT_DIR")"
+
+# Load .env
+if [ -f "$SERVER_DIR/.env" ]; then
+  export $(grep -v '^#' "$SERVER_DIR/.env" | xargs)
+fi
+
+DB_HOST="${DB_HOST:-10.0.10.11}"
+DB_PORT="${DB_PORT:-5432}"
+DB_NAME="${DB_NAME:-ciyuan_viewfinder}"
+DB_USER="${DB_USER:-shiran}"
+
+BACKUP_DIR="${BACKUP_DIR:-$SERVER_DIR/backups}"
+RETENTION_DAYS="${RETENTION_DAYS:-30}"
+
+mkdir -p "$BACKUP_DIR"
+
+TIMESTAMP=$(date +%Y%m%d_%H%M%S)
+BACKUP_FILE="$BACKUP_DIR/${DB_NAME}_${TIMESTAMP}.sql.gz"
+
+echo "[$(date)] Starting backup of $DB_NAME..."
+
+pg_dump -h "$DB_HOST" -p "$DB_PORT" -U "$DB_USER" -d "$DB_NAME" \
+  --no-owner --no-acl --format=plain \
+  | gzip > "$BACKUP_FILE"
+
+echo "[$(date)] Backup saved to $BACKUP_FILE ($(du -sh "$BACKUP_FILE" | cut -f1))"
+
+# Cleanup old backups
+find "$BACKUP_DIR" -name "${DB_NAME}_*.sql.gz" -mtime +$RETENTION_DAYS -delete
+echo "[$(date)] Cleaned up backups older than $RETENTION_DAYS days"
+
+echo "[$(date)] Backup complete."