feat: add arg --cert-dir

src/main.rs

@@ -69,6 +69,7 @@ async fn main() -> tide::Result<()> {
         .arg(Arg::with_name("timeout").long("timeout").takes_value(true).default_value("5000").help("Timeout (ms)"))
         .arg(Arg::with_name("mode").short("m").long("mode").takes_value(true).default_value("prod").help("Mode"))
         .arg(Arg::with_name("dir").long("dir").takes_value(true).default_value("acme_dir").help("Account key dir"))
+        .arg(Arg::with_name("cert-dir").long("cert-dir").takes_value(true).help("Certificate dir"))
         .arg(Arg::with_name("config").short("c").long("config").takes_value(true).help("Cert config"))
         .arg(Arg::with_name("check").long("check").help("Check cert config"))
         .arg(Arg::with_name("hide-logo").long("hide-logo").help("Hide logo"))
@@ -209,6 +210,17 @@ async fn main() -> tide::Result<()> {
             let primary_name = domains[0];
             let alt_names: Vec<&str> = domains.into_iter().skip(1).collect();
             information!("Domains, main: {}, alt: {:?}", primary_name, alt_names);
+
+            let (cert_file, key_file) = match matches.value_of("cert-dir") {
+                None => (None, None),
+                Some(cert_dir) => {
+                    information!("Certificate output dir: {}", cert_dir);
+                    fs::create_dir_all(cert_dir).ok();
+                    (Some(format!("{}/{}", cert_dir, CERT_NAME)),
+                     Some(format!("{}/{}", cert_dir, KEY_NAME)))
+                }
+            };
+
             let acme_request = AcmeRequest {
                 contract_email: &email,
                 primary_name,
@@ -218,6 +230,8 @@ async fn main() -> tide::Result<()> {
                 account_dir,
                 timeout,
                 local_public_ip: local_public_ip.as_deref(),
+                cert_file,
+                key_file,
                 ..Default::default()
             };
             if let Err(e) = request_acme_certificate(acme_request) {