feat: email

src/config.rs

@@ -150,11 +150,14 @@ impl CertConfigItem {
                 }
                 cert_dns_names.push(x509_certificate.common_name.to_lowercase());
 
-                self.dns_names.as_ref().map(|dns_names| dns_names.iter().map(|n| n.to_lowercase()).map(|n| {
-                    if !self_dns_names.contains(&n) {
-                        self_dns_names.push(n);
+                if let Some(dns_names) = &self.dns_names {
+                    for n in dns_names {
+                        let n = n.to_lowercase();
+                        if !self_dns_names.contains(&n) {
+                            self_dns_names.push(n);
+                        }
                     }
-                }));
+                }
                 for n in &x509_certificate.alt_names {
                     let n = n.to_lowercase();
                     if !cert_dns_names.contains(&n) {

src/main.rs

@@ -26,6 +26,7 @@ use async_std::channel::Sender;
 use config::AcmeMode;
 use crate::config::{CertConfig, CERT_NAME, KEY_NAME};
 use crate::x509::{X509PublicKeyAlgo, X509EcPublicKeyAlgo};
+use std::path::PathBuf;
 
 const NAME: &str = env!("CARGO_PKG_NAME");
 const VERSION: &str = env!("CARGO_PKG_VERSION");
@@ -86,10 +87,37 @@ async fn main() -> tide::Result<()> {
 
     debugging!("Clap matches: {:?}", matches);
 
-    let email = matches.value_of("email").unwrap_or_else(|| {
-        failure!("Email is not assigned.");
-        exit(1);
-    });
+    let account_dir = matches.value_of("dir").unwrap_or("acme_dir");
+
+    let mut account_email = PathBuf::from(account_dir);
+    account_email.push("account_email.conf");
+
+    let email = if account_email.exists() {
+        match fs::read_to_string(&account_email) {
+            Err(e) => {
+                failure!("Read from file: {:?}, failed: {}", account_email, e);
+                exit(1);
+            }
+            Ok(email) => {
+                if let Some(email_from_args) = matches.value_of("email") {
+                    if &email != email_from_args {
+                        warning!("Get email from account config: {}", email);
+                    }
+                }
+                email.trim().to_string()
+            }
+        }
+    } else {
+        let email = matches.value_of("email").unwrap_or_else(|| {
+            failure!("Email is not assigned.");
+            exit(1);
+        });
+
+        information!("Write email to account config: {:?}", account_email);
+        fs::write(account_email, email);
+
+        email.to_string()
+    };
 
     match matches.value_of("type") {
         Some("http") => {}
@@ -138,7 +166,6 @@ async fn main() -> tide::Result<()> {
             exit(1);
         }
     };
-    let account_dir = matches.value_of("dir").unwrap_or("acme_dir");
 
     let check = matches.is_present("check");
 
@@ -161,7 +188,7 @@ async fn main() -> tide::Result<()> {
             let alt_names: Vec<&str> = domains.into_iter().skip(1).collect();
             information!("Domains, main: {}, alt: {:?}", primary_name, alt_names);
             let acme_request = AcmeRequest {
-                contract_email: email,
+                contract_email: &email,
                 primary_name,
                 alt_names: &alt_names,
                 algo,
@@ -197,7 +224,7 @@ async fn main() -> tide::Result<()> {
                     information!("Domains, main: {}, alt: {:?}", common_name, dns_names);
                     let alt_names: Vec<&str> = dns_names.iter().map(|n| n.as_str()).collect();
                     let acme_request = AcmeRequest {
-                        contract_email: email,
+                        contract_email: &email,
                         primary_name: common_name,
                         alt_names: &alt_names,
                         algo,