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Update sync_data.sh
Browse files- sync_data.sh +30 -38
sync_data.sh
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@@ -3,20 +3,14 @@
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# 检查环境变量
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if [ -z "$HF_TOKEN" ] || [ -z "$DATASET_ID" ]; then
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echo "未检测到 HF_TOKEN 或 DATASET_ID,备份功能不可用"
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-
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exit 0
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fi
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#
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echo "激活虚拟环境..."
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. $HOME/venv/bin/activate
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else
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echo "未找到虚拟环境,使用系统 Python..."
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fi
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# 生成同步脚本
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cat >
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# HuggingFace 同步脚本
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from huggingface_hub import HfApi
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import sys
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@@ -53,6 +47,7 @@ def upload_backup(file_path, file_name, token, repo_id):
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except Exception as e:
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print(f"上传文件出错: {str(e)}")
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# 下载最新备份
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def download_latest_backup(token, repo_id, extract_path):
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try:
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@@ -101,56 +96,53 @@ if __name__ == "__main__":
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elif action == "super_squash":
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super_squash_history(token, repo_id)
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EOL
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-
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# 首次启动时从 HuggingFace 下载最新备份(解压到应用目录)
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echo "正在从 HuggingFace 下载最新备份..."
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-
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# 同步函数
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sync_data() {
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while true; do
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echo "同步进程启动于 $(date)"
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#
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if [ -f "${DB_FILE}" ]; then
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# 创建备份
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timestamp=$(date +%Y%m%d_%H%M%S)
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backup_file="backup_${timestamp}.tar.gz"
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#
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tar -czf "/tmp/${backup_file}" -C "${
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# 上传到 HuggingFace
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echo "正在上传备份到 HuggingFace..."
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-
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# 合并历史提交
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-
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echo $NOW > "$SQUASH_FLAG_FILE"
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echo "
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else
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-
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DIFF=$((NOW - LAST))
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if [ $DIFF -ge $SEVEN_DAYS ]; then
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echo $NOW > "$SQUASH_FLAG_FILE"
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echo "距离上次合并已超过7天,正在合并历史提交..."
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python3 /app/hf_sync.py super_squash "${HF_TOKEN}" "${DATASET_ID}"
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else
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echo "距离上次合并未满7天,本次跳过合并历史提交。"
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fi
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fi
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# 清理临时文件
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rm -f "/tmp/${backup_file}"
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else
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echo "
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fi
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# 同步间隔
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@@ -160,5 +152,5 @@ sync_data() {
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done
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}
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#
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sync_data &
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# 检查环境变量
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if [ -z "$HF_TOKEN" ] || [ -z "$DATASET_ID" ]; then
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echo "未检测到 HF_TOKEN 或 DATASET_ID,备份功能不可用"
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exit 1
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fi
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# 激活虚拟环境
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. $HOME/venv/bin/activate
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# 生成同步脚本
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cat > hf_sync.py << 'EOL'
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# HuggingFace 同步脚本
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from huggingface_hub import HfApi
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import sys
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except Exception as e:
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print(f"上传文件出错: {str(e)}")
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# 下载最新备份
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def download_latest_backup(token, repo_id, extract_path):
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try:
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elif action == "super_squash":
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super_squash_history(token, repo_id)
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EOL
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# 首次启动时从 HuggingFace 下载最新备份(解压到应用目录)
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echo "正在从 HuggingFace 下载最新备份..."
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python hf_sync.py download "${HF_TOKEN}" "${DATASET_ID}" "$HOME/app"
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# 同步函数
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sync_data() {
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while true; do
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echo "同步进程启动于 $(date)"
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# 确保数据目录存在(请根据实际路径修改)
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STORAGE_PATH="$HOME/app/data"
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if [ -d "${STORAGE_PATH}" ]; then
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# 创建备份
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timestamp=$(date +%Y%m%d_%H%M%S)
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backup_file="backup_${timestamp}.tar.gz"
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# 压缩目录(使用-C避免包含父路径)
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tar -czf "/tmp/${backup_file}" -C "$(dirname "${STORAGE_PATH}")" "$(basename "${STORAGE_PATH}")"
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# 上传到 HuggingFace
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echo "正在上传备份到 HuggingFace..."
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python hf_sync.py upload "${HF_TOKEN}" "${DATASET_ID}" "/tmp/${backup_file}" "${backup_file}"
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# 合并历史提交
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SQUASH_FLAG_FILE="/tmp/last_squash_time"
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NOW=$(date +%s)
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SEVEN_DAYS=$((7*24*60*60))
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if [ ! -f "$SQUASH_FLAG_FILE" ]; then
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echo $NOW > "$SQUASH_FLAG_FILE"
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echo "首次合并历史提交..."
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python hf_sync.py super_squash "${HF_TOKEN}" "${DATASET_ID}"
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else
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LAST=$(cat "$SQUASH_FLAG_FILE")
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DIFF=$((NOW - LAST))
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if [ $DIFF -ge $SEVEN_DAYS ]; then
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echo $NOW > "$SQUASH_FLAG_FILE"
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echo "距离上次合并已超过7天,正在合并历史提交..."
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python hf_sync.py super_squash "${HF_TOKEN}" "${DATASET_ID}"
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else
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echo "距离上次合并未满7天,本次跳过合并历史提交。"
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fi
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fi
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# 清理临时文件
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rm -f "/tmp/${backup_file}"
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else
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echo "存储目录 ${STORAGE_PATH} 不存在,等待中..."
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fi
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# 同步间隔
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done
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}
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# 启动同步进程
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sync_data &
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