Start to implement devices enrollment

central_backend/src/app_config.rs

@@ -1,3 +1,4 @@
+use crate::devices::device::DeviceId;
 use clap::{Parser, Subcommand};
 use std::path::{Path, PathBuf};
 
@@ -154,7 +155,7 @@ impl AppConfig {
 
     /// Get PKI root CA cert path
     pub fn root_ca_cert_path(&self) -> PathBuf {
-        self.pki_path().join("root_ca.pem")
+        self.pki_path().join("root_ca.crt")
     }
 
     /// Get PKI root CA CRL path
@@ -169,7 +170,7 @@ impl AppConfig {
 
     /// Get PKI web CA cert path
     pub fn web_ca_cert_path(&self) -> PathBuf {
-        self.pki_path().join("web_ca.pem")
+        self.pki_path().join("web_ca.crt")
     }
 
     /// Get PKI web CA CRL path
@@ -184,7 +185,7 @@ impl AppConfig {
 
     /// Get PKI devices CA cert path
     pub fn devices_ca_cert_path(&self) -> PathBuf {
-        self.pki_path().join("devices_ca.pem")
+        self.pki_path().join("devices_ca.crt")
     }
 
     /// Get PKI devices CA CRL path
@@ -199,13 +200,33 @@ impl AppConfig {
 
     /// Get PKI server cert path
     pub fn server_cert_path(&self) -> PathBuf {
-        self.pki_path().join("server.pem")
+        self.pki_path().join("server.crt")
     }
 
     /// Get PKI server private key path
     pub fn server_priv_key_path(&self) -> PathBuf {
         self.pki_path().join("server.key")
     }
+
+    /// Get devices configuration storage path
+    pub fn devices_config_path(&self) -> PathBuf {
+        self.storage_path().join("devices")
+    }
+
+    /// Get device configuration path
+    pub fn device_config_path(&self, id: &DeviceId) -> PathBuf {
+        self.devices_config_path().join(format!("{}.conf", id.0))
+    }
+
+    /// Get device certificate path
+    pub fn device_cert_path(&self, id: &DeviceId) -> PathBuf {
+        self.devices_config_path().join(format!("{}.crt", id.0))
+    }
+
+    /// Get device CSR path
+    pub fn device_csr_path(&self, id: &DeviceId) -> PathBuf {
+        self.devices_config_path().join(format!("{}.csr", id.0))
+    }
 }
 
 #[cfg(test)]