file

.gitignore

@@ -0,0 +1 @@
+.idea

Dockerfile

@@ -0,0 +1,30 @@
+FROM lanol/filecodebox:beta
+
+RUN apt-get update && apt-get install -y \
+    python3-pip \
+    git \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN pip3 install --no-cache-dir huggingface_hub datasets
+
+RUN useradd -m -u 1000 user
+
+WORKDIR /app
+
+ENV HOME=/home/user \
+    PATH=/home/user/.local/bin:$PATH \
+    HF_HOME=/app/data/hf_cache \
+    PYTHONUNBUFFERED=1
+
+RUN mkdir -p /app/data && \
+    chown -R user:user /app/data
+
+COPY sync_data.sh /app/
+RUN chmod +x /app/sync_data.sh && \
+    chown user:user /app/sync_data.sh
+
+USER user
+
+EXPOSE 12345
+
+ENTRYPOINT ["/app/sync_data.sh"]

HOW-TO-USE.md

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+添加环境变量
+HF_TOKEN  #你的token
+DATASET_ID   # 用户名/数据集名称
+SYNC_INTERVAL   # 同步时间（秒钟）

README.md

@@ -5,6 +5,7 @@ colorFrom: green
 colorTo: gray
 sdk: docker
 pinned: false
+app_port: 12345
 ---
 
 Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference

sync_data.sh

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+#!/bin/bash
+
+# 检查环境变量
+if [ -z "$HF_TOKEN" ] || [ -z "$DATASET_ID" ]; then
+    echo "Starting without backup functionality - missing HF_TOKEN or DATASET_ID"
+    exec python main.py
+fi
+
+# 登录HuggingFace (使用环境变量方式避免交互问题)
+export HUGGING_FACE_HUB_TOKEN=$HF_TOKEN
+
+# 同步函数
+sync_data() {
+    while true; do
+        echo "Starting sync process at $(date)"
+
+        # 创建临时压缩文件
+        cd /app
+        timestamp=$(date +%Y%m%d_%H%M%S)
+        backup_file="backup_${timestamp}.tar.gz"
+
+        tar -czf "/tmp/${backup_file}" data/
+
+        # 使用Python脚本上传到HuggingFace
+        python3 -c "
+try:
+    from huggingface_hub import HfApi
+    import os
+
+    api = HfApi()
+    api.upload_file(
+        path_or_fileobj='/tmp/${backup_file}',
+        path_in_repo='${backup_file}',
+        repo_id='${DATASET_ID}',
+        repo_type='dataset'
+    )
+    print('Backup completed successfully')
+except Exception as e:
+    print(f'Backup failed: {str(e)}')
+"
+        # 清理临时文件
+        rm -f "/tmp/${backup_file}"
+
+        # 设置同步间隔
+        SYNC_INTERVAL=${SYNC_INTERVAL:-7200}
+        echo "Next sync in ${SYNC_INTERVAL} seconds..."
+        sleep $SYNC_INTERVAL
+    done
+}
+
+# 恢复函数
+restore_latest() {
+    echo "Attempting to restore latest backup..."
+    python3 -c "
+try:
+    from huggingface_hub import HfApi
+    import os
+
+    api = HfApi()
+    files = api.list_repo_files('${DATASET_ID}', repo_type='dataset')
+    backup_files = [f for f in files if f.startswith('backup_') and f.endswith('.tar.gz')]
+
+    if backup_files:
+        latest = sorted(backup_files)[-1]
+        api.hf_hub_download(
+            repo_id='${DATASET_ID}',
+            filename=latest,
+            repo_type='dataset',
+            local_dir='/tmp'
+        )
+        os.system(f'tar -xzf /tmp/{latest} -C /app')
+        os.remove(f'/tmp/{latest}')
+        print(f'Restored from {latest}')
+    else:
+        print('No backup found')
+except Exception as e:
+    print(f'Restore failed: {str(e)}')
+"
+}
+
+# 主程序
+(
+    # 尝试恢复
+    restore_latest
+
+    # 启动同步进程
+    sync_data &
+
+    # 启动主应用
+    exec python main.py
+) 2>&1 | tee -a /app/data/backup.log