How to use httprouter and letsencrypt togther?

<p>Hopefully someone can point me in the right direction. I am able to use both of these packages stand alone, but can&#39;t find a way to use them together.</p> <p>The 2 packages are:</p> <p>github.com/julienschmidt/httprouter</p> <p>and</p> <p>github.com/rsc/letsencrypt</p> <p>I&#39;m sure there must be a simple way to do it, but I can&#39;t seem to figure it out.</p> <hr/>**评论：**<br/><br/>captncraig: <pre><p>I actually prefer running my go apps binding to plain http, and then use <a href="https://caddyserver.com" rel="nofollow">caddy</a> to magically get LE certs and proxy to my backend.</p></pre>inanotherworld: <pre><p>Doing it this way actually has a lot of side benefits I hadn&#39;t considered - thanks!</p></pre>pschlump: <pre><p>The Go package <a href="https://github.com/xenolf/lego" rel="nofollow">https://github.com/xenolf/lego</a> has all the code in it for getting back and updating the Let&#39;s Encrypt .key and .crt files. There is a command line main as a nice example and a library. You set up a go routine that runs once every X days to update the .key/.crt files. Then periodically you re-load the server. This can be done cleanly with <a href="https://github.com/fvbock/endless" rel="nofollow">https://github.com/fvbock/endless</a>.</p></pre>tehbmar: <pre><p>You can use letsencrypt to create your key and crt files then pull them into Go with ListenAndServerTLS()</p> <p>To get the .key and .crt file you will need to run Let&#39;s Encrypt in manual mode Docs here: <a href="https://letsencrypt.readthedocs.io/en/latest/using.html#manual" rel="nofollow">https://letsencrypt.readthedocs.io/en/latest/using.html#manual</a></p> <p>GoLang Example With TLS: <a href="https://gist.github.com/denji/12b3a568f092ab951456" rel="nofollow">https://gist.github.com/denji/12b3a568f092ab951456</a></p></pre>inanotherworld: <pre><p>Yes I have done it that way before. But I was hoping to use Russ&#39;s package - github.com/rsc/letsencrypt</p></pre>Sphax: <pre><p>I believe <a href="https://play.golang.org/p/ZnZoIFgANJ" rel="nofollow">this</a> should work. Add the proper imports obviously.</p></pre>kardianos: <pre><p>I think if you use <a href="https://godoc.org/golang.org/x/crypto/acme/autocert" rel="nofollow">https://godoc.org/golang.org/x/crypto/acme/autocert</a> it uses an SNI challenge rather then a route based challenge. But I suspect it will work with httprouter. The package isn&#39;t finished yet nor is the API considered stable, but work is progressing on it.</p></pre>gohacker: <pre><p>I&#39;m looking for something like this:</p> <pre><code>package main import ( &#34;net/http&#34; &#34;example.org/letsencrypt&#34; ) func main() { // Register all your handlers as usual. http.HandleFunc(&#34;/&#34;, indexHandler) ..... // The following command should register the /.well-known/acme-challenge/ handler, // get the certs if they aren&#39;t there or are outdated, // start a goroutine for updating the certs every two or three weeks, // and finally call http.ListenAndServeTLS. letsencrypt.ListenAndServe(&#34;:443&#34;, nil) } </code></pre> <p>Is there anything similar?</p></pre>