let's encrypt - wip

actix-lets-encrypt/src/certificate_signer.rs

@@ -1,12 +1,26 @@
+use acme_client::Directory;
+
 struct CertificateRequest<'a> {
-    domains: &'a [&'a str]
+    domain: &'a str,
+    email: &'a str,
 }
 
 impl<'a> CertificateRequest<'a> {
-    fn new(domains: &'a [&'a str]) -> Self {
-        return CertificateRequest { domains };
+    fn new(email: &'a str, domain: &'a str) -> Self {
+        return CertificateRequest { domain, email };
     }
 
+    fn sign(self: &self) -> Result<(), std::io::Error> {
+        let directory = Directory::lets_encrypt()?;
+        let account = directory.account_registration()
+            .email(self.email)
+            .register()?;
+        let authorization = account.authorization("example.com")?;
+        let http_challenge = authorization.get_http_challenge().ok_or("HTTP challenge not found")?;
+
+        http_challenge.save_key_authorization("/var/www")?;
 
 
+        Ok(())
+    }
 }