增加rustdesk

joplin/backup.sh

@@ -0,0 +1,79 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# ============================================
+# Joplin Server 备份脚本
+# 备份 PostgreSQL 数据库 + 配置文件
+# ============================================
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+cd "$SCRIPT_DIR"
+
+# 加载配置
+if [ -f .env ]; then
+    sed -i 's/\r$//' .env
+    set -a; source .env; set +a
+else
+    echo "[ERROR] .env 文件不存在，请先运行 deploy.sh" >&2
+    exit 1
+fi
+
+# ===== 配置 =====
+JOPLIN_DB_DIR="${JOPLIN_DB_DIR:-/data/joplin/db}"
+BACKUP_BASE="${BACKUP_DIR:-/var/backups/joplin}"
+TIMESTAMP=$(date +%Y%m%d_%H%M%S)
+BACKUP_DIR_FULL="${BACKUP_BASE}/${TIMESTAMP}"
+RETENTION_DAYS=30
+
+echo "========== Joplin Server 备份 =========="
+echo "时间: $(date '+%Y-%m-%d %H:%M:%S')"
+echo "数据库目录: $JOPLIN_DB_DIR"
+echo "备份目录: $BACKUP_DIR_FULL"
+echo ""
+
+mkdir -p "$BACKUP_DIR_FULL"
+
+# ===== 备份 PostgreSQL 数据库（使用 pg_dump）=====
+echo "[1/3] 备份 PostgreSQL 数据库..."
+if docker compose ps --quiet joplin-db 2>/dev/null | grep -q .; then
+    docker compose exec -T joplin-db pg_dump \
+        -U "${POSTGRES_USER:-joplin}" \
+        -d "${POSTGRES_DATABASE:-joplin}" \
+        --format=custom \
+        > "$BACKUP_DIR_FULL/joplin-db.dump"
+    echo "  ✓ 数据库已备份（pg_dump）"
+else
+    echo "  ⚠ PostgreSQL 容器未运行，尝试直接备份数据目录..."
+    if [ -d "$JOPLIN_DB_DIR" ]; then
+        tar czf "$BACKUP_DIR_FULL/joplin-db-files.tar.gz" -C "$(dirname "$JOPLIN_DB_DIR")" "$(basename "$JOPLIN_DB_DIR")"
+        echo "  ✓ 数据库目录已备份"
+    else
+        echo "  ⚠ 数据库目录不存在: $JOPLIN_DB_DIR"
+    fi
+fi
+
+# ===== 备份 docker-compose 和配置 =====
+echo "[2/3] 备份部署配置..."
+tar czf "$BACKUP_DIR_FULL/joplin-config.tar.gz" \
+    -C "$SCRIPT_DIR" \
+    docker-compose.yml .env nginx/ 2>/dev/null || true
+echo "  ✓ 配置已备份"
+
+# ===== 清理旧备份 =====
+echo "[3/3] 清理 ${RETENTION_DAYS} 天前的旧备份..."
+find "$BACKUP_BASE" -maxdepth 1 -type d -mtime +${RETENTION_DAYS} -exec rm -rf {} \; 2>/dev/null || true
+echo "  ✓ 旧备份已清理"
+
+# ===== 汇总 =====
+echo ""
+echo "========== 备份完成 =========="
+TOTAL_SIZE=$(du -sh "$BACKUP_DIR_FULL" | cut -f1)
+echo "备份位置: $BACKUP_DIR_FULL"
+echo "备份大小: $TOTAL_SIZE"
+echo ""
+echo "备份内容:"
+ls -lh "$BACKUP_DIR_FULL/"
+echo ""
+echo "恢复方法（数据库）:"
+echo "  docker compose exec -T joplin-db pg_restore -U ${POSTGRES_USER:-joplin} -d ${POSTGRES_DATABASE:-joplin} --clean < $BACKUP_DIR_FULL/joplin-db.dump"
+echo "  cd $SCRIPT_DIR && docker compose restart"