在開發的過程中簡易的在 client 的網址列指定要執行的 branch
nginx 在接收到訊息時,會將 branch 的 code clone 下來,並啟動對應的 docker
nginx 用 rewrite 的方式將 request 導至指定的 docker port
OpenResty is required
support git repository only
add param from get uri
http://yourcompany.com?__branch__=develop
it will also create a cookie to remember the last branch you use.
delete the cookie "branch" in browser