添加百度云支持

README_zh.md

@@ -2,6 +2,14 @@
 
 SCFProxy 是一个基于多个云服务商提供的云函数及 API 网关实现 HTTP 代理、SOCKS 代理、反向代理的工具。
 
+它当前支持将以下云服务商的函数计算服务转换为 HTTP 和 SOCKS 代理：
+
+- 阿里云
+- 腾讯云
+- 华为云
+- AWS（亚马逊网络服务）
+- 百度云
+
 # 安装
 
 前往 [Release](https://github.com/shimmeris/SCFProxy/releases/) 页面下载对应系统压缩包即可。如仍需使用 Python

cmd/provider.go

@@ -7,6 +7,7 @@ import (
 	"github.com/shimmeris/SCFProxy/sdk"
 	"github.com/shimmeris/SCFProxy/sdk/provider/alibaba"
 	"github.com/shimmeris/SCFProxy/sdk/provider/aws"
+	"github.com/shimmeris/SCFProxy/sdk/provider/baidu"
 	"github.com/shimmeris/SCFProxy/sdk/provider/tencent"
 )
 
@@ -21,7 +22,7 @@ const (
 
 var (
 	allProviders     = []string{"alibaba", "tencent", "aws"}
-	httpProviders    = []string{"alibaba", "tencent", "aws"}
+	httpProviders    = []string{"alibaba", "tencent", "aws", "baidu"}
 	socksProviders   = []string{"alibaba", "tencent"}
 	reverseProviders = []string{"tencent"}
 )
@@ -47,6 +48,8 @@ func listRegions(provider string) []string {
 		return tencent.Regions()
 	case "aws":
 		return aws.Regions()
+	case "baidu":
+		return baidu.Regions()
 	default:
 		return nil
 	}

function/http/baidu.py

@@ -0,0 +1,31 @@
+# -*- coding: utf8 -*-
+import json
+from base64 import b64decode, b64encode
+
+import urllib3
+urllib3.disable_warnings()
+
+
+def handler(event: dict, context: dict):
+    data = event["body"]
+    kwargs = json.loads(data)
+    kwargs['body'] = b64decode(kwargs['body'])
+
+    http = urllib3.PoolManager(cert_reqs="CERT_NONE")
+    # Prohibit automatic redirect to avoid network errors such as connection reset
+    r = http.request(**kwargs, retries=False, decode_content=False)
+
+    headers = {k.lower(): v.lower() for k, v in r.headers.items()}
+
+    response = {
+        "headers": headers,
+        "status_code": r.status,
+        "content": b64encode(r._body).decode('utf-8')
+    }
+
+    return {
+        "isBase64Encoded": False,
+        "statusCode": 200,
+        "headers": {},
+        "body": json.dumps(response)
+    }

go.mod

@@ -11,6 +11,7 @@ require (
 	github.com/aws/aws-sdk-go-v2/credentials v1.13.7
 	github.com/aws/aws-sdk-go-v2/service/apigateway v1.15.28
 	github.com/aws/aws-sdk-go-v2/service/lambda v1.26.2
+	github.com/baidubce/bce-sdk-go v0.9.191
 	github.com/google/martian/v3 v3.3.2
 	github.com/hashicorp/yamux v0.1.1
 	github.com/huaweicloud/huaweicloud-sdk-go-v3 v0.1.7

go.sum

@@ -54,6 +54,8 @@ github.com/aws/aws-sdk-go-v2/service/ssooidc v1.13.11/go.mod h1:TZSH7xLO7+phDtVi
 github.com/aws/aws-sdk-go-v2/service/sts v1.17.7/go.mod h1:+lGbb3+1ugwKrNTWcf2RT05Xmp543B06zDFTwiTLp7I=
 github.com/aws/smithy-go v1.13.5 h1:hgz0X/DX0dGqTYpGALqXJoRKRj5oQ7150i5FdTePzO8=
 github.com/aws/smithy-go v1.13.5/go.mod h1:Tg+OJXh4MB2R/uN61Ko2f6hTZwB/ZYGOtib8J3gBHzA=
+github.com/baidubce/bce-sdk-go v0.9.191 h1:6bSwdrU4YKZDsbcN+KiZ2U/atW3omvCOWRdK3GoZGzI=
+github.com/baidubce/bce-sdk-go v0.9.191/go.mod h1:zbYJMQwE4IZuyrJiFO8tO8NbtYiKTFTbwh4eIsqjVdg=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/clbanning/mxj/v2 v2.5.5/go.mod h1:hNiWqW14h+kc+MdF9C6/YoRfjEJoR3ou6tn/Qo+ve2s=
 github.com/clbanning/mxj/v2 v2.5.7 h1:7q5lvUpaPF/WOkqgIDiwjBJaznaLCCBd78pi8ZyAnE0=

sdk/provider/baidu/provider.go

@@ -0,0 +1,44 @@
+package baidu
+
+import (
+	"fmt"
+	"github.com/baidubce/bce-sdk-go/services/cfc"
+)
+
+type Provider struct {
+	region  string
+	fClient *cfc.Client
+}
+
+func New(accessKeyId, accessKeySecret, region string) (*Provider, error) {
+
+	// 用户指定的Endpoint
+	endpoint := fmt.Sprintf("https://cfc.%s.baidubce.com", region)
+
+	// 初始化一个cfcClient
+	fClient, err := cfc.NewClient(accessKeyId, accessKeySecret, endpoint)
+	if err != nil {
+		return nil, err
+	}
+	provider := &Provider{
+		region:  region,
+		fClient: fClient,
+	}
+	return provider, nil
+}
+
+func (p *Provider) Name() string {
+	return "baidu"
+}
+
+func (p *Provider) Region() string {
+	return p.region
+}
+
+func Regions() []string {
+	return []string{
+		"bj",
+		"gz",
+		"sz",
+	}
+}