feat: support DKIM (#129)

This commit is contained in:
Dream Hunter
2024-04-15 13:20:22 +08:00
committed by GitHub
parent d73fee2c97
commit eafcf00e5e
9 changed files with 117 additions and 129 deletions

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@@ -1,16 +1,13 @@
# 使用 cloudflare 免费服务,搭建临时邮箱
## [English](README_EN.md)
## [查看部署文档](https://temp-mail-docs.awsl.uk)
## [English](https://temp-mail-docs.awsl.uk/en/)
## [CHANGELOG](CHANGELOG.md)
## [在线演示](https://mail.awsl.uk/)
[https://mail.awsl.uk](https://mail.awsl.uk/)
或者 [https://temp-email.dreamhunter2333.xyz](https://temp-email.dreamhunter2333.xyz/)
[Backend](https://temp-email-api.awsl.uk/)
![](https://uptime.aks.awsl.icu/api/badge/10/status)
![](https://uptime.aks.awsl.icu/api/badge/10/uptime)
@@ -34,8 +31,8 @@
</picture>
- [使用 cloudflare 免费服务,搭建临时邮箱](#使用-cloudflare-免费服务搭建临时邮箱)
- [English](#english)
- [查看部署文档](#查看部署文档)
- [English](#english)
- [CHANGELOG](#changelog)
- [在线演示](#在线演示)
- [功能/TODO](#功能todo)
@@ -47,6 +44,7 @@
- [Cloudflare Email Routing](#cloudflare-email-routing)
- [Cloudflare Pages 前端](#cloudflare-pages-前端)
- [配置发送邮件](#配置发送邮件)
- [配置 DKIM](#配置-dkim)
- [参考资料](#参考资料)
## 功能/TODO
@@ -63,6 +61,7 @@
- [x] 增加查看附件功能
- [x] 使用 rust wasm 解析邮件
- [x] 支持发送邮件
- [x] 支持 DKIM
---
@@ -147,6 +146,9 @@ PREFIX = "tmp" # 要处理的邮箱名称前缀
DOMAINS = ["xxx.xxx1" , "xxx.xxx2"] # 你的域名
JWT_SECRET = "xxx" # 用于生成 jwt 的密钥
BLACK_LIST = "" # 黑名单,用于过滤发件人,逗号分隔
# dkim config
# DKIM_SELECTOR = "mailchannels" # 参考 DKIM 部分 mailchannels._domainkey 的 mailchannels
# DKIM_PRIVATE_KEY = "" # 参考 DKIM 部分 priv_key.txt 的内容
[[d1_databases]]
binding = "DB"
@@ -215,6 +217,29 @@ v=spf1 include:_spf.mx.cloudflare.net include:relay.mailchannels.net ~all
- 此处 worker 域名为后端 api 的域名,比如我部署在 `https://temp-email-api.awsl.uk/`,则填写 `v=mc1 cfid=awsl.uk`
- 如果你的域名是 `https://temp-email-api.xxx.workers.dev`,则填写 `v=mc1 cfid=xxx.workers.dev`
## 配置 DKIM
参考: [Adding-a-DKIM-Signature](https://support.mailchannels.com/hc/en-us/articles/7122849237389-Adding-a-DKIM-Signature)
Creating a DKIM private and public key:
Private key as PEM file and base64 encoded txt file:
```bash
openssl genrsa 2048 | tee priv_key.pem | openssl rsa -outform der | openssl base64 -A > priv_key.txt
```
Public key as DNS record:
```bash
echo -n "v=DKIM1;p=" > pub_key_record.txt && \
openssl rsa -in priv_key.pem -pubout -outform der | openssl base64 -A >> pub_key_record.txt
```
`Cloudflare``DNS` 记录中添加 `TXT` 记录
- `_dmarc`: `v=DMARC1; p=none; adkim=r; aspf=r;`
- `mailchannels._domainkey`: `v=DKIM1; p=<content of the file pub_key_record.txt>`
## 参考资料
- https://developers.cloudflare.com/d1/