Web reverse proxy with automatic SSL, LFU caching, command-line configuration
支持自动配置 SSL 证书、LFU 缓存、用命令行配置的 Web 反向代理服务器

Options:
-s, --src= Source URL List Required
-d, --dst= Destination URL List Required
-o, --opt= Option List: redirect=<30x>&cache_ext=<jpg|png|...>&cache_max_age=<1|2|...>
-g, --global= Global Config: cert_dir=<./cert>&cache_dir=<./cache>&cache_max_size=<100>
Help Options:
-h, --help Show this help message

# sudo yzhanproxy-{platform}-amd64 \
sudo go run main.go \
-s http://localhost,https://localhost,https://x.com:81 \
-d https://localhost,https://www.google.com,https://m.baidu.com \
-o "redirect=302,cache_ext=ico|jpg|png|webp&cache_max_age=60|3600" \
-g "cert_dir=./cert&cache_dir=./cache&cache_max_size=100"

Redirect:
http://localhost — Redirect: 302 —> https://localhost
Reverse Proxy:
https://localhost — Localhost: Self Signed Cert. Cache: ico - 60s, jpg|png|webp - 3600s —> https://www.google.com
https://x.com:81 — Domain: Auto Get/Renew Cert. No Cache —> https://m.baidu.com
Global Config with default value:
cert_dir: ./cert
cache_dir: ./cache
cache_max_size: 100 MB, LFU used to clean up least used files when exceeding max size

# Linux
./scripts/build.sh [name | default: yzhanproxy]
# Windows
./scripts/build.bat [name | default: yzhanproxy]

go test ./...

• ChatGPT: Assisting in coding and unit testing
• go-flags

This repo used to be mtfBetter (moved to mtfCOM), now it has be refactored using golang.