init rust. WIP: tls for inbounds

src/services/certificates.rs

@@ -0,0 +1,41 @@
+/// Certificate management service
+#[derive(Clone)]
+pub struct CertificateService {
+    // Mock implementation for now
+}
+
+#[allow(dead_code)]
+impl CertificateService {
+    pub fn new() -> Self {
+        Self {}
+    }
+
+    /// Generate self-signed certificate
+    pub async fn generate_self_signed(&self, domain: &str) -> anyhow::Result<(String, String)> {
+        tracing::info!("Generating self-signed certificate for domain: {}", domain);
+        
+        // Mock implementation - would use rcgen to generate actual certificate
+        let cert_pem = format!("-----BEGIN CERTIFICATE-----\nMOCK CERT FOR {}\n-----END CERTIFICATE-----", domain);
+        let key_pem = format!("-----BEGIN PRIVATE KEY-----\nMOCK KEY FOR {}\n-----END PRIVATE KEY-----", domain);
+        
+        Ok((cert_pem, key_pem))
+    }
+
+
+    /// Renew certificate
+    pub async fn renew_certificate(&self, domain: &str) -> anyhow::Result<(String, String)> {
+        tracing::info!("Renewing certificate for domain: {}", domain);
+        
+        // Mock implementation
+        let cert_pem = format!("-----BEGIN CERTIFICATE-----\nRENEWED CERT FOR {}\n-----END CERTIFICATE-----", domain);
+        let key_pem = format!("-----BEGIN PRIVATE KEY-----\nRENEWED KEY FOR {}\n-----END PRIVATE KEY-----", domain);
+        
+        Ok((cert_pem, key_pem))
+    }
+}
+
+impl Default for CertificateService {
+    fn default() -> Self {
+        Self::new()
+    }
+}