104 lines
3.0 KiB
Bash
Executable File
104 lines
3.0 KiB
Bash
Executable File
#!/bin/bash
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# 七牛云上传脚本
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# 需要环境变量: QINIU_ACCESS_KEY, QINIU_SECRET_KEY
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# 检查环境变量
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if [[ -z "$QINIU_ACCESS_KEY" ]] || [[ -z "$QINIU_SECRET_KEY" ]]; then
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echo "错误: 请设置环境变量 QINIU_ACCESS_KEY 和 QINIU_SECRET_KEY"
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exit 1
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fi
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# 硬编码存储空间和域名
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BUCKET="$QINIU_BUCKET"
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QINIU_DOMAIN="$QINIU_DOMAIN"
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# 参数检查
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if [[ $# -lt 1 ]]; then
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echo "使用方法: $0 <文件路径> [文件名(可选，默认使用原文件名)]"
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echo "示例: $0 ./image.jpg"
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echo " $0 ./image.jpg newname.jpg"
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exit 1
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fi
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FILE_PATH="$1"
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KEY="${2:-$(basename "$FILE_PATH")}"
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# 检查文件是否存在
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if [[ ! -f "$FILE_PATH" ]]; then
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echo "错误: 文件不存在: $FILE_PATH"
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exit 1
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fi
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# 七牛云API配置 - 华南广东区域
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QINIU_UPLOAD_URL="https://up-z2.qiniup.com"
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# 生成上传凭证的函数
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generate_upload_token() {
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local bucket="$1"
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local key="$2"
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local deadline=$(($(date +%s) + 3600)) # 凭证1小时后过期（仅影响上传，不影响文件存储）
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# 构建上传策略 - 只使用bucket作为scope（允许上传到任意文件名）
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local scope="${bucket}"
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local put_policy="{\"scope\":\"${scope}\",\"deadline\":${deadline}}"
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# Base64编码上传策略（按照七牛云官方文档：先base64，再替换+/为-_，policy需要去掉=）
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local encoded_put_policy=$(echo -n "$put_policy" | base64 | tr '+/' '-_')
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# 使用HMAC-SHA1签名（对编码后的策略进行签名）
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# 注意：签名的base64编码不去掉=号！
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local sign=$(echo -n "$encoded_put_policy" | openssl dgst -sha1 -hmac "$QINIU_SECRET_KEY" -binary | base64 | tr '+/' '-_')
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# 生成上传凭证
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echo "${QINIU_ACCESS_KEY}:${sign}:${encoded_put_policy}"
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}
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# 生成上传凭证
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echo "正在生成上传凭证..."
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UPLOAD_TOKEN=$(generate_upload_token "$BUCKET" "$KEY")
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# 上传文件
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echo "正在上传文件: $FILE_PATH 到 $QINIU_BUCKET/$KEY"
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RESPONSE=$(curl -s -X POST \
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-F "token=${UPLOAD_TOKEN}" \
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-F "key=${KEY}" \
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-F "file=@${FILE_PATH}" \
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"${QINIU_UPLOAD_URL}")
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# 检查响应
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if [[ $? -eq 0 ]]; then
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# 检查是否包含错误
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if echo "$RESPONSE" | grep -q "error"; then
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echo "上传失败:"
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echo "$RESPONSE" | python3 -m json.tool 2>/dev/null || echo "$RESPONSE"
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exit 1
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else
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echo "上传成功!"
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# 尝试解析并显示文件信息
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if command -v python3 &> /dev/null; then
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echo "$RESPONSE" | python3 -c "
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import json, sys
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try:
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data = json.load(sys.stdin)
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print(f\"文件名: {data.get('key', 'N/A')}\")
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print(f\"Hash: {data.get('hash', 'N/A')}\")
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except:
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pass
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" 2>/dev/null
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fi
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# 显示下载地址
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DOWNLOAD_URL="${QINIU_DOMAIN}/${KEY}"
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echo ""
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echo "下载地址: ${DOWNLOAD_URL}"
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echo ""
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# 返回下载地址给调用者
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echo "${DOWNLOAD_URL}" > /tmp/qiniu_upload_url.txt
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fi
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else
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echo "上传失败: 网络请求错误"
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exit 1
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fi |