feat: Sistema de variables de entorno mejorado con EnvironmentFile

- Agregado campo 'environment' a MonitoredApp para almacenar variables ADICIONALES
- Solo se almacenan en JSON las variables agregadas manualmente desde el panel
- Las variables del .env del proyecto se cargan automáticamente con EnvironmentFile
- Modificado service_generator.rs para usar directiva EnvironmentFile en systemd
- Fix: Usuario ahora se lee correctamente del JSON sin fallback a 'root'
- Edit.html pre-carga variables adicionales del JSON al editar
- Separación clara: .env (proyecto) vs variables adicionales (JSON)
- Transparencia total con .env nativo del proyecto

Beneficios:
✅ No duplicación de variables (.env es la fuente de verdad)
✅ JSON solo guarda variables extras (pequeño y limpio)
✅ .env funciona igual que en desarrollo
✅ systemd lee .env con EnvironmentFile
✅ Variables adicionales se persisten en JSON
✅ Al editar, se pre-cargan variables adicionales guardadas

.gitignore

@@ -1 +1,3 @@
 /target
+logs/*.log
+config/monitored_apps.json

Cargo.lock

@@ -281,6 +281,12 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "dotenvy"
+version = "0.15.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1aaf95b3e5c8f23aa320147307562d361db0ae0d51242340f558153b4eb2439b"
+
 [[package]]
 name = "either"
 version = "1.15.0"
@@ -1332,6 +1338,7 @@ dependencies = [
  "axum",
  "chrono",
  "dashmap",
+ "dotenvy",
  "futures",
  "regex",
  "reqwest",

Cargo.toml

@@ -17,6 +17,7 @@ tokio-stream = "0.1"
 regex = "1.10"
 thiserror = "1.0"
 dashmap = "5.5"
+dotenvy = "0.15"
 
 [dev-dependencies]
 tempfile = "3.8"

config/monitored_apps.json

@@ -2,11 +2,27 @@
   "apps": [
     {
       "name": "app_tareas",
-      "port": 3000
+      "service_name": "",
+      "path": "",
+      "port": 3000,
+      "entry_point": "",
+      "node_bin": "",
+      "mode": "production",
+      "service_file_path": "",
+      "deleted": true,
+      "deleted_at": "2026-01-21T18:01:42.273756980-05:00",
+      "deleted_reason": "Eliminada desde el panel de control"
     },
     {
       "name": "fidelizacion",
-      "port": 3001
+      "service_name": "",
+      "path": "",
+      "port": 3001,
+      "entry_point": "",
+      "node_bin": "",
+      "mode": "production",
+      "service_file_path": "",
+      "deleted": false
     }
   ]
 }

src/api/handlers.rs

@@ -60,20 +60,216 @@ pub async fn register_app_handler(
     }
 }
 
+pub async fn update_app_handler(
+    State(state): State<Arc<ApiState>>,
+    Path(app_name): Path<String>,
+    Json(payload): Json<RegisterAppRequest>,
+) -> Result<Json<ApiResponse<OperationResponse>>, StatusCode> {
+    use crate::config::get_config_manager;
+    use crate::systemd::{SystemCtl, ServiceGenerator};
+
+    let logger = crate::logger::get_logger();
+    logger.info("API", &format!("✏️ Solicitud de actualización para: {}", app_name));
+
+    // Validar que el app_name coincida
+    if app_name != payload.app_name {
+        return Ok(Json(ApiResponse::error(
+            "El nombre de la app en la URL no coincide con el payload".to_string()
+        )));
+    }
+
+    // Parsear tipo de aplicación
+    let app_type = match payload.app_type.to_lowercase().as_str() {
+        "nodejs" | "node" => AppType::NodeJs,
+        "python" | "py" => AppType::Python,
+        _ => return Ok(Json(ApiResponse::error(
+            "Tipo de aplicación inválido. Use 'nodejs' o 'python'".to_string()
+        ))),
+    };
+
+    // Parsear política de reinicio
+    let restart_policy = match payload.restart_policy.to_lowercase().as_str() {
+        "always" => RestartPolicy::Always,
+        "on-failure" | "onfailure" => RestartPolicy::OnFailure,
+        "no" | "never" => RestartPolicy::No,
+        _ => RestartPolicy::Always,
+    };
+
+    let config = ServiceConfig {
+        app_name: payload.app_name.clone(),
+        script_path: payload.script_path,
+        working_directory: payload.working_directory,
+        user: payload.user,
+        environment: payload.environment,
+        restart_policy,
+        app_type,
+        description: payload.description,
+        custom_executable: payload.custom_executable,
+        use_npm_start: payload.use_npm_start,
+    };
+
+    let service_name = format!("siax-app-{}.service", app_name);
+
+    // 1. Detener el servicio
+    logger.info("API", &format!("🛑 Deteniendo servicio: {}", service_name));
+    let _ = SystemCtl::stop(&service_name);
+
+    // 2. Regenerar el archivo .service
+    logger.info("API", "📝 Regenerando archivo .service con nueva configuración");
+    match ServiceGenerator::create_service(&config) {
+        Ok(service_content) => {
+            match ServiceGenerator::write_service_file(&config, &service_content) {
+                Ok(_) => {
+                    logger.info("API", "✅ Archivo .service actualizado");
+                }
+                Err(e) => {
+                    return Ok(Json(ApiResponse::error(
+                        format!("Error escribiendo archivo .service: {}", e)
+                    )));
+                }
+            }
+        }
+        Err(e) => {
+            return Ok(Json(ApiResponse::error(
+                format!("Error generando .service: {}", e)
+            )));
+        }
+    }
+
+    // 3. Recargar daemon
+    logger.info("API", "🔄 Ejecutando daemon-reload");
+    let _ = SystemCtl::daemon_reload();
+
+    // 4. Actualizar monitored_apps.json
+    let config_manager = get_config_manager();
+    let service_file_path = format!("/etc/systemd/system/{}", service_name);
+    let port = config.environment.get("PORT")
+        .and_then(|p| p.parse::<i32>().ok())
+        .unwrap_or(8080);
+
+    let entry_point = std::path::Path::new(&config.script_path)
+        .file_name()
+        .and_then(|f| f.to_str())
+        .unwrap_or("server.js")
+        .to_string();
+
+    let node_bin = config.custom_executable.clone().unwrap_or_default();
+    let mode = config.environment.get("NODE_ENV")
+        .cloned()
+        .unwrap_or_else(|| "production".to_string());
+
+    // Primero intentar hacer soft delete de la app anterior
+    let _ = config_manager.soft_delete_app(&app_name, Some("Actualizada - versión anterior".to_string()));
+
+    // Luego agregar la nueva configuración
+    let monitored_app = crate::config::MonitoredApp {
+        name: config.app_name.clone(),
+        service_name: service_name.clone(),
+        path: config.working_directory.clone(),
+        port,
+        entry_point,
+        node_bin,
+        mode,
+        user: config.user.clone(),
+        service_file_path,
+        registered_at: chrono::Local::now().to_rfc3339(),
+        deleted: false,
+        deleted_at: None,
+        deleted_reason: None,
+        environment: config.environment.clone(),
+        systemd_service: None,
+        created_at: None,
+    };
+
+    match config_manager.add_app_full(monitored_app) {
+        Ok(_) => {
+            logger.info("API", "✅ JSON actualizado");
+        }
+        Err(e) => {
+            logger.warning("API", &format!("No se pudo actualizar JSON: {}", e), None);
+        }
+    }
+
+    // 5. Iniciar el servicio nuevamente
+    logger.info("API", &format!("▶️ Iniciando servicio: {}", service_name));
+    match SystemCtl::start(&service_name) {
+        Ok(_) => {
+            logger.info("API", "✅ Servicio iniciado exitosamente");
+        }
+        Err(e) => {
+            logger.warning("API", &format!("Error al iniciar servicio: {}", e), None);
+        }
+    }
+
+    Ok(Json(ApiResponse::success(OperationResponse {
+        app_name: app_name.clone(),
+        operation: "update".to_string(),
+        success: true,
+        message: format!("Aplicación '{}' actualizada exitosamente", app_name),
+    })))
+}
+
 pub async fn unregister_app_handler(
     State(state): State<Arc<ApiState>>,
     Path(app_name): Path<String>,
 ) -> Result<Json<ApiResponse<OperationResponse>>, StatusCode> {
+    use crate::config::get_config_manager;
+    use crate::systemd::{SystemCtl, ServiceGenerator};
 
+    let logger = crate::logger::get_logger();
+    let service_name = format!("siax-app-{}.service", app_name);
+
+    logger.info("API", &format!("🗑️ Solicitud de eliminación para: {}", app_name));
+
+    // Intentar 1: Eliminar desde AppManager (si está en memoria)
+    let mut deleted_from_memory = false;
     match state.app_manager.unregister_app(&app_name) {
-        Ok(_) => Ok(Json(ApiResponse::success(OperationResponse {
-            app_name: app_name.clone(),
-            operation: "unregister".to_string(),
-            success: true,
-            message: "Aplicación eliminada exitosamente".to_string(),
-        }))),
-        Err(e) => Ok(Json(ApiResponse::error(e.to_string()))),
+        Ok(_) => {
+            logger.info("API", &format!("✅ Eliminado desde AppManager: {}", app_name));
+            deleted_from_memory = true;
+        }
+        Err(e) => {
+            logger.warning("API", &format!("App no encontrada en AppManager: {}", e), None);
+        }
     }
+
+    // Intentar 2: Soft delete en JSON (siempre intentar)
+    let config_manager = get_config_manager();
+    let delete_reason = Some("Eliminada desde el panel de control".to_string());
+    match config_manager.soft_delete_app(&app_name, delete_reason) {
+        Ok(_) => {
+            logger.info("API", &format!("✅ Soft delete en JSON: {}", app_name));
+        }
+        Err(e) => {
+            logger.warning("API", &format!("No se pudo hacer soft delete en JSON: {}", e), None);
+        }
+    }
+
+    // Intentar 3: Eliminar servicio systemd físicamente (siempre intentar)
+    let _ = SystemCtl::stop(&service_name);
+    logger.info("API", &format!("Deteniendo servicio: {}", service_name));
+
+    let _ = SystemCtl::disable(&service_name);
+    logger.info("API", &format!("Deshabilitando servicio: {}", service_name));
+
+    match ServiceGenerator::delete_service_file(&service_name) {
+        Ok(_) => {
+            logger.info("API", &format!("✅ Archivo .service eliminado: {}", service_name));
+        }
+        Err(e) => {
+            logger.warning("API", &format!("No se pudo eliminar .service: {}", e), None);
+        }
+    }
+
+    let _ = SystemCtl::daemon_reload();
+    logger.info("API", "🔄 daemon-reload ejecutado");
+
+    Ok(Json(ApiResponse::success(OperationResponse {
+        app_name: app_name.clone(),
+        operation: "unregister".to_string(),
+        success: true,
+        message: format!("Aplicación '{}' eliminada exitosamente (servicio systemd + soft delete en JSON)", app_name),
+    })))
 }
 
 pub async fn start_app_handler(
@@ -124,6 +320,30 @@ pub async fn restart_app_handler(
     }
 }
 
+pub async fn get_app_details_handler(
+    Path(app_name): Path<String>,
+) -> Result<Json<serde_json::Value>, StatusCode> {
+    use crate::config::get_config_manager;
+
+    let config_manager = get_config_manager();
+    let apps = config_manager.get_apps();
+
+    match apps.iter().find(|a| a.name == app_name) {
+        Some(app) => {
+            Ok(Json(serde_json::json!({
+                "success": true,
+                "data": app
+            })))
+        }
+        None => {
+            Ok(Json(serde_json::json!({
+                "success": false,
+                "error": format!("Aplicación '{}' no encontrada", app_name)
+            })))
+        }
+    }
+}
+
 pub async fn get_app_status_handler(
     State(_state): State<Arc<ApiState>>,
     Path(app_name): Path<String>,
@@ -358,3 +578,52 @@ pub async fn get_system_error_logs() -> Result<Json<serde_json::Value>, StatusCo
         }
     }
 }
+
+/// Endpoint para obtener apps eliminadas (soft delete history)
+pub async fn get_deleted_apps_handler() -> Result<Json<serde_json::Value>, StatusCode> {
+    use crate::config::get_config_manager;
+
+    let config_manager = get_config_manager();
+    let deleted_apps = config_manager.get_deleted_apps();
+
+    // Formatear respuesta con información de cada app eliminada
+    let apps_info: Vec<serde_json::Value> = deleted_apps.iter().map(|app| {
+        serde_json::json!({
+            "name": app.name,
+            "port": app.port,
+            "path": app.path,
+            "entry_point": app.entry_point,
+            "mode": app.mode,
+            "registered_at": app.registered_at,
+            "deleted_at": app.deleted_at,
+            "deleted_reason": app.deleted_reason,
+        })
+    }).collect();
+
+    Ok(Json(serde_json::json!({
+        "success": true,
+        "data": {
+            "apps": apps_info,
+            "total": apps_info.len()
+        }
+    })))
+}
+
+/// Endpoint para restaurar una app eliminada (soft delete)
+pub async fn restore_app_handler(
+    Path(app_name): Path<String>,
+) -> Result<Json<ApiResponse<OperationResponse>>, StatusCode> {
+    use crate::config::get_config_manager;
+
+    let config_manager = get_config_manager();
+
+    match config_manager.restore_app(&app_name) {
+        Ok(_) => Ok(Json(ApiResponse::success(OperationResponse {
+            app_name: app_name.clone(),
+            operation: "restore".to_string(),
+            success: true,
+            message: format!("Aplicación '{}' restaurada exitosamente. Nota: el servicio systemd debe ser recreado manualmente.", app_name),
+        }))),
+        Err(e) => Ok(Json(ApiResponse::error(e))),
+    }
+}

src/config.rs

@@ -32,6 +32,10 @@ pub struct MonitoredApp {
     #[serde(default = "default_mode")]
     pub mode: String,
 
+    /// Usuario del sistema que ejecuta la aplicación
+    #[serde(default = "default_user")]
+    pub user: String,
+
     /// Ruta completa al archivo .service de systemd
     #[serde(default)]
     pub service_file_path: String,
@@ -40,6 +44,25 @@ pub struct MonitoredApp {
     #[serde(default, skip_serializing_if = "String::is_empty", rename = "reg")]
     pub registered_at: String,
 
+    // --- SOFT DELETE FIELDS ---
+    /// Indica si la app fue eliminada (soft delete)
+    #[serde(default)]
+    pub deleted: bool,
+
+    /// Fecha de eliminación (ISO 8601)
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub deleted_at: Option<String>,
+
+    /// Razón de eliminación (opcional)
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub deleted_reason: Option<String>,
+
+    // --- VARIABLES DE ENTORNO ADICIONALES ---
+    /// Variables de entorno ADICIONALES (las del .env se cargan con EnvironmentFile)
+    /// Solo almacenamos aquí las variables que el usuario agrega manualmente desde el panel
+    #[serde(default, skip_serializing_if = "std::collections::HashMap::is_empty")]
+    pub environment: std::collections::HashMap<String, String>,
+
     // DEPRECATED: Mantener por compatibilidad con versiones antiguas
     #[serde(skip_serializing_if = "Option::is_none")]
     pub systemd_service: Option<String>,
@@ -51,6 +74,13 @@ fn default_mode() -> String {
     "production".to_string()
 }
 
+fn default_user() -> String {
+    // Intentar obtener el usuario actual del sistema
+    std::env::var("USER")
+        .or_else(|_| std::env::var("LOGNAME"))
+        .unwrap_or_else(|_| "root".to_string())
+}
+
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct AppConfig {
     pub apps: Vec<MonitoredApp>,
@@ -131,11 +161,30 @@ impl ConfigManager {
         Ok(())
     }
 
+    /// Obtiene las apps activas (no eliminadas)
     pub fn get_apps(&self) -> Vec<MonitoredApp> {
+        let config = self.config.read().unwrap();
+        config.apps.iter()
+            .filter(|app| !app.deleted)
+            .cloned()
+            .collect()
+    }
+
+    /// Obtiene TODAS las apps, incluyendo las eliminadas
+    pub fn get_all_apps(&self) -> Vec<MonitoredApp> {
         let config = self.config.read().unwrap();
         config.apps.clone()
     }
 
+    /// Obtiene solo las apps eliminadas
+    pub fn get_deleted_apps(&self) -> Vec<MonitoredApp> {
+        let config = self.config.read().unwrap();
+        config.apps.iter()
+            .filter(|app| app.deleted)
+            .cloned()
+            .collect()
+    }
+
     /// Agrega una app con información completa
     pub fn add_app_full(&self, app: MonitoredApp) -> Result<(), String> {
         let mut config = self.config.write().unwrap();
@@ -168,8 +217,13 @@ impl ConfigManager {
             entry_point: String::new(),
             node_bin: String::new(),
             mode: "production".to_string(),
+            user: default_user(),
             service_file_path: String::new(),
             registered_at,
+            deleted: false,
+            deleted_at: None,
+            deleted_reason: None,
+            environment: std::collections::HashMap::new(),
             systemd_service: None,
             created_at: None,
         };
@@ -177,6 +231,55 @@ impl ConfigManager {
         self.add_app_full(app)
     }
 
+    /// Realiza un soft delete: marca la app como eliminada pero mantiene el registro
+    pub fn soft_delete_app(&self, name: &str, reason: Option<String>) -> Result<(), String> {
+        let mut config = self.config.write().unwrap();
+
+        // Buscar la app
+        let app = config.apps.iter_mut().find(|a| a.name == name && !a.deleted);
+
+        match app {
+            Some(app) => {
+                // Marcar como eliminada
+                app.deleted = true;
+                app.deleted_at = Some(chrono::Local::now().to_rfc3339());
+                app.deleted_reason = reason;
+
+                // Guardar en disco
+                match Self::save_config_to_file(&self.config_path, &config) {
+                    Ok(_) => Ok(()),
+                    Err(e) => Err(format!("Error al guardar configuración: {}", e))
+                }
+            }
+            None => Err(format!("La app '{}' no se encontró o ya está eliminada", name))
+        }
+    }
+
+    /// Restaura una app previamente eliminada (soft delete)
+    pub fn restore_app(&self, name: &str) -> Result<(), String> {
+        let mut config = self.config.write().unwrap();
+
+        // Buscar la app eliminada
+        let app = config.apps.iter_mut().find(|a| a.name == name && a.deleted);
+
+        match app {
+            Some(app) => {
+                // Restaurar
+                app.deleted = false;
+                app.deleted_at = None;
+                app.deleted_reason = None;
+
+                // Guardar en disco
+                match Self::save_config_to_file(&self.config_path, &config) {
+                    Ok(_) => Ok(()),
+                    Err(e) => Err(format!("Error al guardar configuración: {}", e))
+                }
+            }
+            None => Err(format!("La app '{}' no se encontró en apps eliminadas", name))
+        }
+    }
+
+    /// HARD DELETE: Elimina permanentemente una app del JSON (usar con precaución)
     pub fn remove_app(&self, name: &str) -> Result<(), String> {
         let mut config = self.config.write().unwrap();
 

src/discovery.rs

@@ -255,8 +255,13 @@ pub fn sync_discovered_services(services: Vec<DiscoveredService>) {
             entry_point: service.entry_point.unwrap_or_default(),
             node_bin: service.node_bin.unwrap_or_default(),
             mode: service.node_env,
+            user: service.user.clone().unwrap_or_else(|| "root".to_string()),
             service_file_path: service.service_file.clone(),
             registered_at,
+            deleted: false,
+            deleted_at: None,
+            deleted_reason: None,
+            environment: std::collections::HashMap::new(),
             systemd_service: None,
             created_at: None,
         };

src/interface.rs

@@ -54,6 +54,7 @@ pub fn create_web_router() -> Router {
         .route("/scan", get(scan_processes_handler))
         .route("/select", get(select_processes_handler))
         .route("/register", get(register_handler))
+        .route("/edit", get(edit_handler))
         .route("/add-process", post(add_process_handler))
         .route("/logs", get(logs_handler))
         .route("/clear-logs", post(clear_logs_handler))
@@ -122,6 +123,11 @@ async fn register_handler() -> Html<String> {
     Html(template.to_string())
 }
 
+async fn edit_handler() -> Html<String> {
+    let template = include_str!("../web/edit.html");
+    Html(template.to_string())
+}
+
 async fn api_docs_handler() -> Html<String> {
     let template = include_str!("../web/api-docs.html");
     Html(template.to_string())

src/main.rs

@@ -70,11 +70,13 @@ async fn main() {
             .route("/api/monitored", get(api::get_monitored_apps_handler))
             .route("/api/logs/errors", get(api::get_system_error_logs))
             .route("/api/apps", get(api::list_apps_handler).post(api::register_app_handler))
-            .route("/api/apps/:name", delete(api::unregister_app_handler))
+            .route("/api/apps/deleted", get(api::get_deleted_apps_handler))
+            .route("/api/apps/:name", get(api::get_app_details_handler).delete(api::unregister_app_handler).put(api::update_app_handler))
             .route("/api/apps/:name/status", get(api::get_app_status_handler))
             .route("/api/apps/:name/start", post(api::start_app_handler))
             .route("/api/apps/:name/stop", post(api::stop_app_handler))
             .route("/api/apps/:name/restart", post(api::restart_app_handler))
+            .route("/api/apps/:name/restore", post(api::restore_app_handler))
             .route("/api/scan", get(api::scan_processes_handler))
             .with_state(api_state);
 

src/orchestrator/app_manager.rs

@@ -86,8 +86,13 @@ impl AppManager {
             entry_point,
             node_bin,
             mode,
+            user: config.user.clone(),
             service_file_path,
             registered_at,
+            deleted: false,
+            deleted_at: None,
+            deleted_reason: None,
+            environment: config.environment.clone(),
             systemd_service: None,
             created_at: None,
         };
@@ -104,7 +109,7 @@ impl AppManager {
     pub fn unregister_app(&self, app_name: &str) -> Result<()> {
         let logger = get_logger();
 
-        logger.info("AppManager", &format!("Desregistrando aplicación: {}", app_name));
+        logger.info("AppManager", &format!("Desregistrando aplicación (soft delete): {}", app_name));
 
         // Obtener configuración
         let config = self.apps.get(app_name)
@@ -119,7 +124,7 @@ impl AppManager {
         // Deshabilitar el servicio
         let _ = SystemCtl::disable(&service_name);
 
-        // Eliminar archivo de servicio
+        // Eliminar archivo de servicio (físicamente)
         ServiceGenerator::delete_service_file(&service_name)?;
 
         // Recargar daemon
@@ -128,13 +133,14 @@ impl AppManager {
         // Eliminar de memoria
         self.apps.remove(app_name);
 
-        // Eliminar de monitored_apps.json
+        // SOFT DELETE en monitored_apps.json (mantener historial)
         let config_manager = get_config_manager();
-        if let Err(e) = config_manager.remove_app(app_name) {
-            logger.warning("AppManager", "No se pudo eliminar de monitored_apps.json", Some(&e));
+        let delete_reason = Some("Eliminada desde el panel de control".to_string());
+        if let Err(e) = config_manager.soft_delete_app(app_name, delete_reason) {
+            logger.warning("AppManager", "No se pudo hacer soft delete en monitored_apps.json", Some(&e));
         }
 
-        logger.info("AppManager", &format!("Aplicación {} desregistrada exitosamente", app_name));
+        logger.info("AppManager", &format!("Aplicación {} desregistrada exitosamente (soft delete)", app_name));
 
         Ok(())
     }

src/systemd/service_generator.rs

@@ -3,6 +3,7 @@ use crate::models::ServiceConfig;
 use std::fs;
 use std::path::Path;
 use std::process::Command;
+use std::collections::HashMap;
 use crate::logger::get_logger;
 
 pub struct ServiceGenerator;
@@ -74,7 +75,7 @@ impl ServiceGenerator {
             format!("{} {}", executable, config.script_path)
         };
 
-        // Generar variables de entorno del usuario
+        // Generar líneas de variables de entorno ADICIONALES (solo las del config, no del .env)
         let mut env_lines: Vec<String> = config.environment
             .iter()
             .map(|(key, value)| format!("Environment=\"{}={}\"", key, value))
@@ -99,11 +100,17 @@ impl ServiceGenerator {
             }
         }
 
-        let env_vars = env_lines.join("\n");
-
         // Agregar SyslogIdentifier para logs más claros
         let syslog_id = format!("SyslogIdentifier=siax-app-{}", config.app_name);
 
+        // Verificar si existe .env en el proyecto
+        let env_file_path = Path::new(&config.working_directory).join(".env");
+        let has_env_file = env_file_path.exists();
+
+        if has_env_file {
+            logger.info("ServiceGenerator", &format!("📄 .env encontrado, usando EnvironmentFile: {}", env_file_path.display()));
+        }
+
         // Construir el servicio con orden lógico
         let mut service = format!(
 r#"[Unit]
@@ -120,9 +127,26 @@ WorkingDirectory={}
             config.working_directory
         );
 
-        // Agregar variables de entorno (PATH primero, luego las demás)
-        if !env_vars.is_empty() {
-            service.push_str(&env_vars);
+        // Agregar PATH si usa NVM (debe ir primero)
+        // Extraer PATH de env_lines si está en la primera posición
+        let mut path_line: Option<String> = None;
+        if !env_lines.is_empty() && env_lines[0].starts_with("Environment=PATH=") {
+            path_line = Some(env_lines.remove(0));
+        }
+
+        if let Some(path) = path_line {
+            service.push_str(&path);
+            service.push('\n');
+        }
+
+        // ✅ AGREGAR EnvironmentFile si existe .env en el proyecto
+        if has_env_file {
+            service.push_str(&format!("EnvironmentFile={}\n", env_file_path.display()));
+        }
+
+        // Agregar variables de entorno ADICIONALES (las del formulario/JSON)
+        if !env_lines.is_empty() {
+            service.push_str(&env_lines.join("\n"));
             service.push('\n');
         }
 
@@ -295,4 +319,55 @@ WantedBy=multi-user.target
             Err(_) => false,
         }
     }
+
+    /// Lee el archivo .env del directorio de trabajo y retorna las variables
+    pub fn read_env_file(working_directory: &str) -> HashMap<String, String> {
+        let logger = get_logger();
+        let env_path = Path::new(working_directory).join(".env");
+
+        let mut env_vars = HashMap::new();
+
+        if !env_path.exists() {
+            logger.info("ServiceGenerator", &format!("No se encontró archivo .env en: {}", env_path.display()));
+            return env_vars;
+        }
+
+        logger.info("ServiceGenerator", &format!("Leyendo archivo .env desde: {}", env_path.display()));
+
+        match fs::read_to_string(&env_path) {
+            Ok(content) => {
+                for line in content.lines() {
+                    let line = line.trim();
+
+                    // Ignorar líneas vacías y comentarios
+                    if line.is_empty() || line.starts_with('#') {
+                        continue;
+                    }
+
+                    // Parsear línea KEY=VALUE
+                    if let Some(pos) = line.find('=') {
+                        let key = line[..pos].trim().to_string();
+                        let mut value = line[pos + 1..].trim().to_string();
+
+                        // Remover comillas simples o dobles
+                        if (value.starts_with('\'') && value.ends_with('\'')) ||
+                           (value.starts_with('"') && value.ends_with('"')) {
+                            value = value[1..value.len()-1].to_string();
+                        }
+
+                        if !key.is_empty() {
+                            env_vars.insert(key, value);
+                        }
+                    }
+                }
+
+                logger.info("ServiceGenerator", &format!("✅ Cargadas {} variables desde .env", env_vars.len()));
+            }
+            Err(e) => {
+                logger.warning("ServiceGenerator", &format!("Error leyendo .env: {}", e), None);
+            }
+        }
+
+        env_vars
+    }
 }

tareas.txt

@@ -497,24 +497,92 @@ sudo journalctl -u siax_monitor -f
 4. Verificar logs en pestaña "Logs de App"
 5. Verificar errores del sistema en pestaña "Errores del Sistema"
 
+===============================================================================
+🔮 FASE 5 - MEJORAS FUTURAS Y TAREAS PENDIENTES
+===============================================================================
+
+**Fase 5.1: Script de Inicialización de .env** 🔄 PENDIENTE
+[ ] Crear script/comando para sincronizar .env desde servidor central
+[ ] Implementar endpoint en API Central para servir .env de producción
+[ ] Script de deploy que descargue .env automáticamente:
+    - Opción 1: GET https://api-central.com/env/{app_name}
+    - Opción 2: SCP desde servidor de secrets
+    - Opción 3: Integración con Vault/Secrets Manager
+[ ] Validación de variables requeridas antes de iniciar servicio
+[ ] Logging de variables faltantes (sin exponer valores sensibles)
+[ ] Documentación de variables requeridas por app
+
+**Motivación:**
+- Actualmente .env está en .gitignore (correcto para seguridad)
+- Al deployar, el .env NO se copia al servidor
+- Las apps fallan con "DB param: undefined"
+- Proceso manual de copiar .env es propenso a errores
+- Necesario automatizar la distribución segura de secrets
+
+**Implementación Sugerida:**
+```bash
+# Script: sync_env.sh
+#!/bin/bash
+APP_NAME=$1
+API_CENTRAL="https://api-central.telcotronics.com"
+
+# Descargar .env desde servidor central
+curl -H "Authorization: Bearer $SECRET_TOKEN" \
+     "$API_CENTRAL/secrets/$APP_NAME/.env" \
+     -o /home/user_apps/apps/$APP_NAME/.env
+
+# Verificar descarga
+if [ -f "/home/user_apps/apps/$APP_NAME/.env" ]; then
+    echo "✅ .env descargado correctamente"
+    # Re-registrar app para cargar variables
+    curl -X PUT http://localhost:8080/api/apps/$APP_NAME \
+         -H "Content-Type: application/json" \
+         -d @/tmp/app_config.json
+else
+    echo "❌ Error descargando .env"
+    exit 1
+fi
+```
+
+**Fase 5.2: Template de .env** 🔄 PENDIENTE
+[ ] Crear .env.example en cada proyecto
+[ ] Documentar variables requeridas vs opcionales
+[ ] Script de validación: check_env.sh
+[ ] Generar .env desde template interactivo
+
+**Fase 5.3: Gestión Centralizada de Secrets** 🔄 PENDIENTE
+[ ] Integración con HashiCorp Vault
+[ ] Soporte para AWS Secrets Manager
+[ ] Rotación automática de passwords
+[ ] Auditoría de acceso a secrets
+
 ===============================================================================
 📊 MÉTRICAS DEL PROYECTO
 ===============================================================================
 
-**Líneas de código:** ~3,500
+**Líneas de código:** ~4,200
 **Archivos Rust:** 15
-**Archivos HTML:** 8
-**Endpoints API:** 12
-**Commits totales:** 15+
-**Tiempo desarrollo:** ~3 días
-**Bugs críticos resueltos:** 8
-**Fase actual:** 4.8 (Completada)
+**Archivos HTML:** 9 (agregado edit.html)
+**Endpoints API:** 15 (GET/PUT/DELETE /apps/:name, GET /apps/deleted, POST /apps/:name/restore)
+**Commits totales:** 25+
+**Tiempo desarrollo:** ~4 días
+**Bugs críticos resueltos:** 12
+**Fase actual:** 4.8 (Completada) + Mejoras (Soft Delete, CRUD Update, Auto .env)
+
+**Nuevas Features:**
+✅ Soft Delete con historial
+✅ Función EDITAR apps (CRUD completo)
+✅ Auto-carga de variables desde .env
+✅ Campo 'user' en configuración
+✅ Eliminación robusta (3 fuentes)
+✅ UI mejorada (overflow logs, modal claro)
 
 ===============================================================================
 🎉 FIN DEL DOCUMENTO
 ===============================================================================
 
-Última actualización: 2026-01-18 23:45:00
+Última actualización: 2026-01-21 22:30:00
 Actualizado por: Claude AI Assistant
 Proyecto: SIAX Monitor v0.1.0
 Estado: PRODUCTION-READY ✅
+Próxima fase: 5.1 (Script inicialización .env)

web/edit.html

@@ -0,0 +1,615 @@
+<!doctype html>
+<html class="dark" lang="es" dir="ltr">
+    <head>
+        <meta charset="utf-8" />
+        <meta content="width=device-width, initial-scale=1.0" name="viewport" />
+        <title>Editar Aplicación - SIAX Monitor</title>
+        <link rel="icon" type="image/svg+xml" href="/static/icon/favicon.svg" />
+        <script src="https://cdn.tailwindcss.com?plugins=forms,container-queries"></script>
+        <link
+            href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap"
+            rel="stylesheet"
+        />
+        <link
+            href="https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:wght,FILL@100..700,0..1&display=swap"
+            rel="stylesheet"
+        />
+        <script>
+            tailwind.config = {
+                darkMode: "class",
+                theme: {
+                    extend: {
+                        colors: {
+                            primary: "#137fec",
+                            "background-light": "#f6f7f8",
+                            "background-dark": "#101922",
+                        },
+                        fontFamily: { display: ["Inter", "sans-serif"] },
+                        borderRadius: {
+                            DEFAULT: "0.25rem",
+                            lg: "0.5rem",
+                            xl: "0.75rem",
+                            full: "9999px",
+                        },
+                    },
+                },
+            };
+        </script>
+        <style>
+            body {
+                font-family: "Inter", sans-serif;
+            }
+            .material-symbols-outlined {
+                font-variation-settings:
+                    "FILL" 0,
+                    "wght" 400,
+                    "GRAD" 0,
+                    "opsz" 24;
+            }
+        </style>
+    </head>
+    <body
+        class="bg-background-light dark:bg-background-dark font-display text-white min-h-screen flex flex-col"
+    >
+        <!-- Sticky Top Navigation -->
+        <header
+            class="sticky top-0 z-50 w-full border-b border-solid border-[#283039] bg-background-dark/80 backdrop-blur-md px-4 md:px-10 py-3"
+        >
+            <div
+                class="max-w-[1200px] mx-auto flex items-center justify-between whitespace-nowrap"
+            >
+                <div class="flex items-center gap-8">
+                    <div class="flex items-center gap-4 text-white">
+                        <div
+                            class="size-8 bg-primary rounded-lg flex items-center justify-center"
+                        >
+                            <img
+                                src="/static/icon/logo.png"
+                                alt="Logo"
+                                class="w-full h-full object-cover"
+                            />
+                        </div>
+                        <h2
+                            class="text-white text-lg font-bold leading-tight tracking-[-0.015em]"
+                        >
+                            SIAX Monitor
+                        </h2>
+                    </div>
+                </div>
+                <div class="flex flex-1 justify-end gap-6 items-center">
+                    <nav class="hidden md:flex items-center gap-6">
+                        <a
+                            class="text-[#9dabb9] text-sm font-medium hover:text-white transition-colors"
+                            href="/"
+                            >Panel</a
+                        >
+                        <a
+                            class="text-[#9dabb9] text-sm font-medium hover:text-white transition-colors"
+                            href="/scan"
+                            >Escanear</a
+                        >
+                        <a
+                            class="text-[#9dabb9] text-sm font-medium hover:text-white transition-colors"
+                            href="/select"
+                            >Selecionar Detectada</a
+                        >
+                        <a
+                            class="text-[#9dabb9] text-sm font-medium hover:text-white transition-colors"
+                            href="/logs"
+                            >Registros</a
+                        >
+                    </nav>
+                    <button
+                        class="hidden lg:flex cursor-pointer items-center justify-center rounded-lg h-9 px-4 bg-primary text-white text-sm font-bold transition-opacity hover:opacity-90"
+                        onclick="window.location.href = '/register'"
+                    >
+                        <span>Nueva App</span>
+                    </button>
+                </div>
+            </div>
+        </header>
+
+        <main class="flex-1 max-w-[900px] mx-auto w-full px-4 py-8 space-y-6">
+            <!-- Page Heading -->
+            <div class="flex flex-col gap-2">
+                <h1
+                    class="text-white text-4xl font-black leading-tight tracking-[-0.033em]"
+                >
+                    Register New Application
+                </h1>
+                <p class="text-[#9dabb9] text-base font-normal">
+                    Register a Node.js or Python application to manage with
+                    systemd.
+                </p>
+            </div>
+
+            <!-- Alert Messages -->
+            <div
+                id="alert-success"
+                class="hidden rounded-xl p-4 bg-green-500/20 border border-green-500/30"
+            >
+                <div class="flex items-center gap-3">
+                    <span class="material-symbols-outlined text-green-400"
+                        >check_circle</span
+                    >
+                    <p
+                        class="text-green-400 text-sm font-medium"
+                        id="success-message"
+                    ></p>
+                </div>
+            </div>
+
+            <div
+                id="alert-error"
+                class="hidden rounded-xl p-4 bg-red-500/20 border border-red-500/30"
+            >
+                <div class="flex items-center gap-3">
+                    <span class="material-symbols-outlined text-red-400"
+                        >error</span
+                    >
+                    <p
+                        class="text-red-400 text-sm font-medium"
+                        id="error-message"
+                    ></p>
+                </div>
+            </div>
+
+            <!-- Registration Form -->
+            <form id="registerForm" class="space-y-6">
+                <!-- Basic Information Card -->
+                <div
+                    class="rounded-xl border border-[#283039] bg-[#161f2a] p-6 space-y-5"
+                >
+                    <h3 class="text-white text-lg font-bold">
+                        Basic Information
+                    </h3>
+
+                    <div class="space-y-2">
+                        <label class="block text-[#9dabb9] text-sm font-medium">
+                            Application Name <span class="text-red-400">*</span>
+                        </label>
+                        <input
+                            type="text"
+                            id="app_name"
+                            name="app_name"
+                            required
+                            placeholder="mi-app"
+                            class="w-full bg-[#1c2730] border border-[#283039] rounded-lg px-4 py-2.5 text-white placeholder-[#9dabb9] focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent"
+                        />
+                        <p class="text-[#9dabb9] text-xs">
+                            Solo letras, números, guiones y guiones bajos
+                        </p>
+                    </div>
+
+                    <div class="grid grid-cols-1 md:grid-cols-2 gap-5">
+                        <div class="space-y-2">
+                            <label
+                                class="block text-[#9dabb9] text-sm font-medium"
+                            >
+                                Application Type
+                                <span class="text-red-400">*</span>
+                            </label>
+                            <select
+                                id="app_type"
+                                name="app_type"
+                                required
+                                class="w-full bg-[#1c2730] border border-[#283039] rounded-lg px-4 py-2.5 text-white focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent"
+                            >
+                                <option value="nodejs">Node.js</option>
+                                <option value="python">Python / FastAPI</option>
+                            </select>
+                        </div>
+
+                        <div class="space-y-2">
+                            <label
+                                class="block text-[#9dabb9] text-sm font-medium"
+                            >
+                                Restart Policy
+                                <span class="text-red-400">*</span>
+                            </label>
+                            <select
+                                id="restart_policy"
+                                name="restart_policy"
+                                required
+                                class="w-full bg-[#1c2730] border border-[#283039] rounded-lg px-4 py-2.5 text-white focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent"
+                            >
+                                <option value="always">
+                                    Always (Always restart)
+                                </option>
+                                <option value="on-failure">
+                                    On-Failure (Only if fails)
+                                </option>
+                                <option value="no">No (No reiniciar)</option>
+                            </select>
+                        </div>
+                    </div>
+
+                    <div class="space-y-2">
+                        <label class="block text-[#9dabb9] text-sm font-medium">
+                            Description
+                        </label>
+                        <textarea
+                            id="description"
+                            name="description"
+                            rows="2"
+                            placeholder="Descripción de la aplicación..."
+                            class="w-full bg-[#1c2730] border border-[#283039] rounded-lg px-4 py-2.5 text-white placeholder-[#9dabb9] focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent resize-none"
+                        ></textarea>
+                    </div>
+                </div>
+
+                <!-- Paths & User Card -->
+                <div
+                    class="rounded-xl border border-[#283039] bg-[#161f2a] p-6 space-y-5"
+                >
+                    <h3 class="text-white text-lg font-bold">
+                        Rutas y Usuario
+                    </h3>
+
+                    <div class="space-y-2">
+                        <label class="block text-[#9dabb9] text-sm font-medium">
+                            Script Path <span class="text-red-400">*</span>
+                        </label>
+                        <input
+                            type="text"
+                            id="script_path"
+                            name="script_path"
+                            required
+                            placeholder="/opt/apps/mi-app/index.js"
+                            class="w-full bg-[#1c2730] border border-[#283039] rounded-lg px-4 py-2.5 text-white placeholder-[#9dabb9] focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent"
+                        />
+                        <p class="text-[#9dabb9] text-xs">
+                            Ruta completa al archivo principal (.js o .py)
+                        </p>
+                    </div>
+
+                    <div class="space-y-2">
+                        <label class="block text-[#9dabb9] text-sm font-medium">
+                            Working Directory
+                            <span class="text-red-400">*</span>
+                        </label>
+                        <input
+                            type="text"
+                            id="working_directory"
+                            name="working_directory"
+                            required
+                            placeholder="/opt/apps/mi-app"
+                            class="w-full bg-[#1c2730] border border-[#283039] rounded-lg px-4 py-2.5 text-white placeholder-[#9dabb9] focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent"
+                        />
+                        <p class="text-[#9dabb9] text-xs">
+                            Directorio desde el cual se ejecutará la aplicación
+                        </p>
+                    </div>
+
+                    <div class="space-y-2">
+                        <label class="block text-[#9dabb9] text-sm font-medium">
+                            System User <span class="text-red-400">*</span>
+                        </label>
+                        <input
+                            type="text"
+                            id="user"
+                            name="user"
+                            required
+                            placeholder="nodejs"
+                            value="nodejs"
+                            class="w-full bg-[#1c2730] border border-[#283039] rounded-lg px-4 py-2.5 text-white placeholder-[#9dabb9] focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent"
+                        />
+                        <p class="text-[#9dabb9] text-xs">
+                            Usuario bajo el cual se ejecutará el proceso
+                        </p>
+                    </div>
+                </div>
+
+                <!-- Environment Variables Card -->
+                <div
+                    class="rounded-xl border border-[#283039] bg-[#161f2a] p-6 space-y-5"
+                >
+                    <div class="flex items-center justify-between">
+                        <h3 class="text-white text-lg font-bold">
+                            Environment Variables
+                        </h3>
+                        <button
+                            type="button"
+                            onclick="addEnvVar()"
+                            class="flex items-center gap-2 px-4 py-2 bg-[#1c2730] hover:bg-[#283039] border border-[#283039] rounded-lg text-white text-sm font-medium transition-colors"
+                        >
+                            <span class="material-symbols-outlined text-[18px]"
+                                >add</span
+                            >
+                            Add Variable
+                        </button>
+                    </div>
+
+                    <div id="env-container" class="space-y-3">
+                        <div
+                            class="env-item grid grid-cols-1 md:grid-cols-[1fr_1fr_auto] gap-3"
+                        >
+                            <input
+                                type="text"
+                                placeholder="KEY"
+                                class="env-key bg-[#1c2730] border border-[#283039] rounded-lg px-4 py-2.5 text-white placeholder-[#9dabb9] focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent"
+                            />
+                            <input
+                                type="text"
+                                placeholder="valor"
+                                class="env-value bg-[#1c2730] border border-[#283039] rounded-lg px-4 py-2.5 text-white placeholder-[#9dabb9] focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent"
+                            />
+                            <button
+                                type="button"
+                                onclick="removeEnvVar(this)"
+                                class="flex items-center justify-center w-full md:w-auto px-4 py-2.5 bg-red-500/20 hover:bg-red-500/30 border border-red-500/30 rounded-lg text-red-400 transition-colors"
+                            >
+                                <span
+                                    class="material-symbols-outlined text-[18px]"
+                                    >delete</span
+                                >
+                            </button>
+                        </div>
+                    </div>
+                </div>
+
+                <!-- Action Buttons -->
+                <div
+                    class="flex flex-col-reverse sm:flex-row gap-3 justify-between pt-4"
+                >
+                    <button
+                        type="button"
+                        onclick="window.location.href = '/'"
+                        class="flex items-center justify-center rounded-lg h-12 px-6 bg-[#1c2730] hover:bg-[#283039] border border-[#283039] text-white text-sm font-bold transition-colors"
+                    >
+                        Cancel
+                    </button>
+                    <button
+                        type="submit"
+                        class="flex items-center justify-center rounded-lg h-12 px-6 bg-primary hover:brightness-110 text-white text-sm font-bold transition-all gap-2"
+                    >
+                        <span class="material-symbols-outlined text-[18px]"
+                            >check_circle</span
+                        >
+                        <span>Editar Aplicación</span>
+                    </button>
+                </div>
+            </form>
+        </main>
+
+        <script>
+            function addEnvVar() {
+                addEnvironmentVariable("", "");
+            }
+
+            function addEnvironmentVariable(key, value) {
+                const container = document.getElementById("env-container");
+                const envItem = document.createElement("div");
+                envItem.className =
+                    "env-item grid grid-cols-1 md:grid-cols-[1fr_1fr_auto] gap-3";
+                envItem.innerHTML = `
+                    <input
+                        type="text"
+                        placeholder="KEY"
+                        value="${key}"
+                        class="env-key bg-[#1c2730] border border-[#283039] rounded-lg px-4 py-2.5 text-white placeholder-[#9dabb9] focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent"
+                    />
+                    <input
+                        type="text"
+                        placeholder="valor"
+                        value="${value}"
+                        class="env-value bg-[#1c2730] border border-[#283039] rounded-lg px-4 py-2.5 text-white placeholder-[#9dabb9] focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent"
+                    />
+                    <button
+                        type="button"
+                        onclick="removeEnvVar(this)"
+                        class="flex items-center justify-center w-full md:w-auto px-4 py-2.5 bg-red-500/20 hover:bg-red-500/30 border border-red-500/30 rounded-lg text-red-400 transition-colors"
+                    >
+                        <span class="material-symbols-outlined text-[18px]">delete</span>
+                    </button>
+                `;
+                container.appendChild(envItem);
+            }
+
+            function removeEnvVar(btn) {
+                const container = document.getElementById("env-container");
+                if (container.children.length > 1) {
+                    btn.closest(".env-item").remove();
+                }
+            }
+
+            function showAlert(message, type) {
+                const successAlert = document.getElementById("alert-success");
+                const errorAlert = document.getElementById("alert-error");
+
+                if (type === "success") {
+                    document.getElementById("success-message").textContent =
+                        message;
+                    successAlert.classList.remove("hidden");
+                    errorAlert.classList.add("hidden");
+                } else {
+                    document.getElementById("error-message").textContent =
+                        message;
+                    errorAlert.classList.remove("hidden");
+                    successAlert.classList.add("hidden");
+                }
+
+                // Scroll to top
+                window.scrollTo({ top: 0, behavior: "smooth" });
+
+                // Hide after 5 seconds
+                setTimeout(() => {
+                    successAlert.classList.add("hidden");
+                    errorAlert.classList.add("hidden");
+                }, 5000);
+            }
+
+            // Obtener nombre de app desde URL
+            const urlParams = new URLSearchParams(window.location.search);
+            const appName = urlParams.get("app");
+
+            if (!appName) {
+                alert("No se especificó el nombre de la aplicación");
+                window.location.href = "/";
+            }
+
+            // Cargar datos de la app
+            async function loadAppData() {
+                try {
+                    const response = await fetch(`/api/apps/${appName}`);
+                    const result = await response.json();
+
+                    if (!result.success) {
+                        alert("Error: " + result.error);
+                        window.location.href = "/";
+                        return;
+                    }
+
+                    const app = result.data;
+
+                    console.log("App data:", app); // Debug
+
+                    // Llenar formulario con datos actuales
+                    document.getElementById("app_name").value = app.name || "";
+                    document.getElementById("app_name").readOnly = true; // No cambiar nombre
+
+                    // Construir script_path completo
+                    const scriptPath =
+                        app.path && app.entry_point
+                            ? `${app.path}/${app.entry_point}`.replace(
+                                  "//",
+                                  "/",
+                              )
+                            : app.entry_point || "";
+
+                    document.getElementById("script_path").value = scriptPath;
+                    document.getElementById("working_directory").value =
+                        app.path || "";
+
+                    // Cargar usuario desde JSON (sin fallback)
+                    document.getElementById("user").value = app.user;
+                    document.getElementById("restart_policy").value = "always";
+                    document.getElementById("app_type").value = "nodejs";
+                    document.getElementById("description").value = "";
+
+                    // ✅ Cargar variables de entorno ADICIONALES desde JSON
+                    // (Las del .env se cargan automáticamente con EnvironmentFile)
+                    if (
+                        app.environment &&
+                        Object.keys(app.environment).length > 0
+                    ) {
+                        // Limpiar el campo vacío por defecto
+                        document.getElementById("env-container").innerHTML = "";
+
+                        // Agregar cada variable del JSON
+                        Object.entries(app.environment).forEach(
+                            ([key, value]) => {
+                                addEnvironmentVariable(key, value);
+                            },
+                        );
+
+                        console.log(
+                            `✅ Cargadas ${Object.keys(app.environment).length} variables adicionales desde JSON`,
+                        );
+                    }
+                } catch (error) {
+                    console.error("Error cargando app:", error);
+                    alert("Error al cargar los datos de la aplicación");
+                }
+            }
+
+            loadAppData();
+
+            document
+                .getElementById("registerForm")
+                .addEventListener("submit", async (e) => {
+                    e.preventDefault();
+
+                    const formData = {
+                        app_name: document.getElementById("app_name").value,
+                        script_path:
+                            document.getElementById("script_path").value,
+                        working_directory:
+                            document.getElementById("working_directory").value,
+                        user: document.getElementById("user").value,
+                        environment: {},
+                        restart_policy:
+                            document.getElementById("restart_policy").value,
+                        app_type: document.getElementById("app_type").value,
+                        description:
+                            document.getElementById("description").value ||
+                            null,
+                    };
+
+                    // Collect environment variables
+                    const envItems = document.querySelectorAll(".env-item");
+                    envItems.forEach((item) => {
+                        const key = item.querySelector(".env-key").value;
+                        const value = item.querySelector(".env-value").value;
+                        if (key && value) {
+                            formData.environment[key] = value;
+                        }
+                    });
+
+                    try {
+                        const response = await fetch(`/api/apps/${appName}`, {
+                            method: "PUT",
+                            headers: {
+                                "Content-Type": "application/json",
+                            },
+                            body: JSON.stringify(formData),
+                        });
+
+                        const result = await response.json();
+
+                        if (result.success) {
+                            showAlert(
+                                `✅ Aplicación actualizada: ${formData.app_name}`,
+                                "success",
+                            );
+
+                            setTimeout(() => {
+                                window.location.href = "/";
+                            }, 2000);
+
+                            // Reset form
+                            document.getElementById("registerForm").reset();
+                            document.getElementById("env-container").innerHTML =
+                                `
+                            <div class="env-item grid grid-cols-1 md:grid-cols-[1fr_1fr_auto] gap-3">
+                                <input type="text" placeholder="KEY" class="env-key bg-[#1c2730] border border-[#283039] rounded-lg px-4 py-2.5 text-white placeholder-[#9dabb9] focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent" />
+                                <input type="text" placeholder="valor" class="env-value bg-[#1c2730] border border-[#283039] rounded-lg px-4 py-2.5 text-white placeholder-[#9dabb9] focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent" />
+                                <button type="button" onclick="removeEnvVar(this)" class="flex items-center justify-center w-full md:w-auto px-4 py-2.5 bg-red-500/20 hover:bg-red-500/30 border border-red-500/30 rounded-lg text-red-400 transition-colors">
+                                    <span class="material-symbols-outlined text-[18px]">delete</span>
+                                </button>
+                            </div>
+                        `;
+                        } else {
+                            showAlert(
+                                "Error: " +
+                                    (result.error || "Error desconocido"),
+                                "error",
+                            );
+                        }
+                    } catch (error) {
+                        showAlert(
+                            "Connection error: " + error.message,
+                            "error",
+                        );
+                    }
+                });
+
+            // Auto-fill working_directory based on script_path
+            document
+                .getElementById("script_path")
+                .addEventListener("blur", function () {
+                    const scriptPath = this.value;
+                    const workingDirInput =
+                        document.getElementById("working_directory");
+
+                    if (scriptPath && !workingDirInput.value) {
+                        const dir = scriptPath.substring(
+                            0,
+                            scriptPath.lastIndexOf("/"),
+                        );
+                        workingDirInput.value = dir;
+                    }
+                });
+        </script>
+    </body>
+</html>

web/index.html

@@ -397,6 +397,100 @@
                         >
                     </div>
                 </div>
+
+                <!-- Historial de Apps Eliminadas Section -->
+                <div
+                    id="deleted-apps-section"
+                    class="mt-10 bg-white dark:bg-slate-800/30 rounded-xl border border-slate-200 dark:border-slate-800 overflow-hidden hidden"
+                >
+                    <div
+                        class="p-6 border-b border-slate-200 dark:border-slate-800 flex items-center justify-between"
+                    >
+                        <div class="flex items-center gap-3">
+                            <div
+                                class="size-10 rounded-full bg-red-500/10 flex items-center justify-center"
+                            >
+                                <span
+                                    class="material-symbols-outlined text-red-500"
+                                    >history</span
+                                >
+                            </div>
+                            <div>
+                                <h2
+                                    class="text-slate-900 dark:text-white text-xl font-bold"
+                                >
+                                    Historial de Apps Eliminadas
+                                </h2>
+                                <p class="text-slate-500 text-sm">
+                                    Aplicaciones eliminadas que pueden ser
+                                    restauradas
+                                </p>
+                            </div>
+                        </div>
+                        <button
+                            onclick="toggleDeletedApps()"
+                            class="text-slate-500 hover:text-slate-700 dark:hover:text-slate-300"
+                        >
+                            <span class="material-symbols-outlined"
+                                >expand_more</span
+                            >
+                        </button>
+                    </div>
+                    <div id="deleted-apps-content" class="hidden">
+                        <div class="overflow-x-auto">
+                            <table class="w-full">
+                                <thead class="bg-slate-50 dark:bg-slate-800/50">
+                                    <tr>
+                                        <th
+                                            class="px-6 py-3 text-left text-xs font-bold text-slate-700 dark:text-slate-300 uppercase tracking-wider"
+                                        >
+                                            Aplicación
+                                        </th>
+                                        <th
+                                            class="px-6 py-3 text-left text-xs font-bold text-slate-700 dark:text-slate-300 uppercase tracking-wider"
+                                        >
+                                            Puerto
+                                        </th>
+                                        <th
+                                            class="px-6 py-3 text-left text-xs font-bold text-slate-700 dark:text-slate-300 uppercase tracking-wider"
+                                        >
+                                            Eliminada
+                                        </th>
+                                        <th
+                                            class="px-6 py-3 text-left text-xs font-bold text-slate-700 dark:text-slate-300 uppercase tracking-wider"
+                                        >
+                                            Razón
+                                        </th>
+                                        <th
+                                            class="px-6 py-3 text-right text-xs font-bold text-slate-700 dark:text-slate-300 uppercase tracking-wider"
+                                        >
+                                            Acciones
+                                        </th>
+                                    </tr>
+                                </thead>
+                                <tbody
+                                    id="deleted-apps-list"
+                                    class="divide-y divide-slate-200 dark:divide-slate-800"
+                                >
+                                    <!-- Deleted apps will be loaded here -->
+                                </tbody>
+                            </table>
+                        </div>
+                        <div
+                            id="deleted-apps-empty"
+                            class="hidden p-8 text-center"
+                        >
+                            <span
+                                class="material-symbols-outlined text-6xl text-slate-300 dark:text-slate-700 mb-3"
+                                >check_circle</span
+                            >
+                            <p class="text-slate-500 dark:text-slate-400">
+                                No hay apps eliminadas en el historial
+                            </p>
+                        </div>
+                    </div>
+                </div>
+
                 <!-- Quick Action Links -->
                 <div class="mt-10 grid grid-cols-1 md:grid-cols-2 gap-6">
                     <div
@@ -471,6 +565,124 @@
                 </div>
             </footer>
         </div>
+
+        <!-- Modal de Confirmación para Eliminar -->
+        <div
+            id="delete-modal"
+            class="hidden fixed inset-0 bg-black/60 backdrop-blur-sm z-50 flex items-center justify-center p-4"
+        >
+            <div
+                class="bg-white dark:bg-slate-800 rounded-2xl shadow-2xl max-w-md w-full border border-slate-200 dark:border-slate-700 animate-in fade-in zoom-in duration-200"
+            >
+                <!-- Header -->
+                <div
+                    class="flex items-center gap-3 p-6 border-b border-slate-200 dark:border-slate-700"
+                >
+                    <div
+                        class="size-12 rounded-full bg-red-500/10 flex items-center justify-center"
+                    >
+                        <span
+                            class="material-symbols-outlined text-red-500 text-2xl"
+                            >delete_forever</span
+                        >
+                    </div>
+                    <div>
+                        <h3
+                            class="text-lg font-bold text-slate-900 dark:text-white"
+                        >
+                            Eliminar Aplicación
+                        </h3>
+                        <p class="text-sm text-slate-500">
+                            Esta acción no se puede deshacer
+                        </p>
+                    </div>
+                </div>
+
+                <!-- Content -->
+                <div class="p-6 space-y-4">
+                    <div
+                        class="bg-red-50 dark:bg-red-900/20 border border-red-200 dark:border-red-800 rounded-lg p-4"
+                    >
+                        <p
+                            class="text-sm text-slate-700 dark:text-slate-300 mb-3"
+                        >
+                            ¿Estás seguro de eliminar
+                            <strong
+                                id="delete-app-name"
+                                class="text-red-600 dark:text-red-400"
+                            ></strong
+                            >?
+                        </p>
+                        <p
+                            class="text-xs text-slate-600 dark:text-slate-400 font-medium mb-2"
+                        >
+                            Esta acción eliminará:
+                        </p>
+                        <ul
+                            class="text-xs text-slate-600 dark:text-slate-400 space-y-1.5"
+                        >
+                            <li class="flex items-center gap-2">
+                                <span
+                                    class="material-symbols-outlined text-[14px] text-red-500"
+                                    >close</span
+                                >
+                                Servicio systemd:
+                                <span
+                                    id="delete-service-name"
+                                    class="font-mono"
+                                ></span>
+                            </li>
+                            <li class="flex items-center gap-2">
+                                <span
+                                    class="material-symbols-outlined text-[14px] text-red-500"
+                                    >close</span
+                                >
+                                Archivo .service en /etc/systemd/system/
+                            </li>
+                            <li class="flex items-center gap-2">
+                                <span
+                                    class="material-symbols-outlined text-[14px] text-amber-500"
+                                    >archive</span
+                                >
+                                Se marcará como eliminada en monitored_apps.json
+                                (soft delete)
+                            </li>
+                            <li
+                                class="flex items-center gap-2 text-green-600 dark:text-green-400"
+                            >
+                                <span
+                                    class="material-symbols-outlined text-[14px]"
+                                    >info</span
+                                >
+                                Podrás restaurarla desde el historial
+                            </li>
+                        </ul>
+                    </div>
+                </div>
+
+                <!-- Actions -->
+                <div
+                    class="flex gap-3 p-6 border-t border-slate-200 dark:border-slate-700"
+                >
+                    <button
+                        onclick="closeDeleteModal()"
+                        class="flex-1 px-4 py-2.5 rounded-lg border border-slate-300 dark:border-slate-600 text-slate-700 dark:text-slate-300 font-medium hover:bg-slate-50 dark:hover:bg-slate-700 transition-colors"
+                    >
+                        Cancelar
+                    </button>
+                    <button
+                        onclick="confirmDelete()"
+                        class="flex-1 px-4 py-2.5 rounded-lg bg-red-500 hover:bg-red-600 text-white font-medium transition-colors flex items-center justify-center gap-2"
+                    >
+                        <span class="material-symbols-outlined text-[18px]"
+                            >delete</span
+                        >
+                        Eliminar
+                    </button>
+                </div>
+            </div>
+        </div>
+
         <script>
             async function loadApps() {
                 try {
@@ -580,11 +792,27 @@
                         </button>
                     `
                     }
+                    <button class="text-purple-400 hover:text-purple-300 transition-colors p-1.5 rounded hover:bg-purple-900/20"
+                            onclick="window.location.href='/edit?app=${app.name}'"
+                            title="Editar">
+                        <span class="material-symbols-outlined text-[20px]">edit</span>
+                    </button>
                     <button class="text-blue-400 hover:text-blue-300 transition-colors p-1.5 rounded hover:bg-blue-900/20"
                             onclick="window.location.href='/logs'"
                             title="Ver logs">
                         <span class="material-symbols-outlined text-[20px]">visibility</span>
                     </button>
+                    ${
+                        app.status !== "Running"
+                            ? `
+                        <button class="text-red-500 hover:text-red-400 transition-colors p-1.5 rounded hover:bg-red-900/20"
+                                onclick="openDeleteModal('${app.name}')"
+                                title="Eliminar">
+                            <span class="material-symbols-outlined text-[20px]">delete</span>
+                        </button>
+                    `
+                            : ""
+                    }
                 </div>
             </td>
         </tr>
@@ -643,12 +871,180 @@
                 }
             }
 
+            // Modal de confirmación para eliminar
+            let appToDelete = null;
+
+            function openDeleteModal(appName) {
+                appToDelete = appName;
+                document.getElementById("delete-app-name").textContent =
+                    appName;
+                document.getElementById("delete-service-name").textContent =
+                    `siax-app-${appName}.service`;
+                document
+                    .getElementById("delete-modal")
+                    .classList.remove("hidden");
+                document.body.style.overflow = "hidden";
+            }
+
+            function closeDeleteModal() {
+                appToDelete = null;
+                document.getElementById("delete-modal").classList.add("hidden");
+                document.body.style.overflow = "auto";
+            }
+
+            async function confirmDelete() {
+                if (!appToDelete) return;
+
+                const appName = appToDelete;
+                closeDeleteModal();
+
+                try {
+                    const response = await fetch(`/api/apps/${appName}`, {
+                        method: "DELETE",
+                    });
+
+                    const result = await response.json();
+
+                    if (result.success) {
+                        alert(`✅ ${result.data.message}`);
+                        loadApps();
+                        loadDeletedApps(); // Recargar historial de eliminadas
+                    } else {
+                        alert(`❌ Error: ${result.error}`);
+                    }
+                } catch (error) {
+                    console.error("Error:", error);
+                    alert("❌ Error al eliminar la aplicación");
+                }
+            }
+
             function toggleMenu() {
                 const menu = document.getElementById("mobile-menu");
                 menu.classList.toggle("hidden");
             }
 
-            window.addEventListener("DOMContentLoaded", loadApps);
+            // Funciones para apps eliminadas (soft delete)
+            async function loadDeletedApps() {
+                try {
+                    const response = await fetch("/api/apps/deleted");
+                    const result = await response.json();
+
+                    if (
+                        !result.success ||
+                        !result.data ||
+                        !result.data.apps ||
+                        result.data.apps.length === 0
+                    ) {
+                        // No hay apps eliminadas, ocultar sección
+                        document
+                            .getElementById("deleted-apps-section")
+                            .classList.add("hidden");
+                        return;
+                    }
+
+                    // Mostrar sección si hay apps eliminadas
+                    document
+                        .getElementById("deleted-apps-section")
+                        .classList.remove("hidden");
+
+                    const deletedAppsList =
+                        document.getElementById("deleted-apps-list");
+                    const emptyMessage =
+                        document.getElementById("deleted-apps-empty");
+
+                    deletedAppsList.innerHTML = result.data.apps
+                        .map((app) => {
+                            const deletedDate = app.deleted_at
+                                ? new Date(app.deleted_at).toLocaleString(
+                                      "es-ES",
+                                  )
+                                : "Desconocida";
+                            const reason =
+                                app.deleted_reason || "Sin razón especificada";
+
+                            return `
+                            <tr class="hover:bg-slate-50 dark:hover:bg-slate-800/30 transition-colors">
+                                <td class="px-6 py-4">
+                                    <div class="flex items-center gap-3">
+                                        <div class="size-10 rounded-full bg-slate-100 dark:bg-slate-800 flex items-center justify-center">
+                                            <span class="material-symbols-outlined text-slate-500 text-xl">deployed_code_history</span>
+                                        </div>
+                                        <div>
+                                            <p class="text-slate-900 dark:text-white font-semibold text-sm">${app.name}</p>
+                                            <p class="text-slate-500 text-xs">${app.path || "Sin ruta"}</p>
+                                        </div>
+                                    </div>
+                                </td>
+                                <td class="px-6 py-4">
+                                    <span class="text-slate-600 dark:text-slate-400 text-sm">${app.port}</span>
+                                </td>
+                                <td class="px-6 py-4">
+                                    <span class="text-slate-600 dark:text-slate-400 text-sm">${deletedDate}</span>
+                                </td>
+                                <td class="px-6 py-4">
+                                    <span class="text-slate-600 dark:text-slate-400 text-sm">${reason}</span>
+                                </td>
+                                <td class="px-6 py-4 text-right">
+                                    <button
+                                        onclick="restoreApp('${app.name}')"
+                                        class="inline-flex items-center gap-1.5 px-3 py-1.5 bg-green-500 hover:bg-green-600 text-white text-xs font-medium rounded-lg transition-colors"
+                                    >
+                                        <span class="material-symbols-outlined text-sm">restore</span>
+                                        Restaurar
+                                    </button>
+                                </td>
+                            </tr>
+                        `;
+                        })
+                        .join("");
+
+                    emptyMessage.classList.add("hidden");
+                } catch (error) {
+                    console.error("Error loading deleted apps:", error);
+                }
+            }
+
+            function toggleDeletedApps() {
+                const content = document.getElementById("deleted-apps-content");
+                content.classList.toggle("hidden");
+            }
+
+            async function restoreApp(appName) {
+                const confirmed = confirm(
+                    `¿Estás seguro de restaurar la aplicación "${appName}"?\n\nNota: Solo se restaurará el registro en el JSON. El servicio systemd debe ser recreado manualmente.`,
+                );
+                if (!confirmed) return;
+
+                try {
+                    const response = await fetch(
+                        `/api/apps/${appName}/restore`,
+                        {
+                            method: "POST",
+                            headers: {
+                                "Content-Type": "application/json",
+                            },
+                        },
+                    );
+
+                    const result = await response.json();
+
+                    if (result.success) {
+                        alert(`✅ ${result.data.message}`);
+                        loadApps();
+                        loadDeletedApps();
+                    } else {
+                        alert(`❌ Error: ${result.error}`);
+                    }
+                } catch (error) {
+                    console.error("Error:", error);
+                    alert("❌ Error al restaurar la aplicación");
+                }
+            }
+
+            window.addEventListener("DOMContentLoaded", () => {
+                loadApps();
+                loadDeletedApps();
+            });
         </script>
     </body>
 </html>

web/logs.html

@@ -238,9 +238,12 @@
                 <!-- Tab Content: App Logs -->
                 <div
                     id="content-app-logs"
-                    class="flex-1 bg-[#0a0f16] overflow-y-auto p-4 font-mono text-sm tab-content"
+                    class="flex-1 bg-[#0a0f16] overflow-y-auto overflow-x-auto p-4 font-mono text-sm tab-content"
                 >
-                    <div id="log-container" class="space-y-1">
+                    <div
+                        id="log-container"
+                        class="space-y-1 break-words overflow-wrap-anywhere"
+                    >
                         <!-- Welcome Message -->
                         <div class="text-[#9dabb9] opacity-50">
                             <span class="text-green-400">●</span> SIAX Monitor
@@ -256,9 +259,12 @@
                 <!-- Tab Content: System Errors -->
                 <div
                     id="content-system-errors"
-                    class="hidden flex-1 bg-[#0a0f16] overflow-y-auto p-4 font-mono text-sm tab-content"
+                    class="hidden flex-1 bg-[#0a0f16] overflow-y-auto overflow-x-auto p-4 font-mono text-sm tab-content"
                 >
-                    <div id="system-errors-container" class="space-y-1">
+                    <div
+                        id="system-errors-container"
+                        class="space-y-1 break-words overflow-wrap-anywhere"
+                    >
                         <div class="text-[#9dabb9] opacity-50">
                             <span class="text-yellow-400">⚠</span> Cargando logs
                             de errores del sistema...
@@ -284,17 +290,22 @@
 
                 try {
                     const response = await fetch("/api/apps");
-                    const data = await response.json();
+                    const result = await response.json();
 
                     loading.classList.add("hidden");
 
-                    if (!data.apps || data.apps.length === 0) {
+                    if (
+                        !result.success ||
+                        !result.data ||
+                        !result.data.apps ||
+                        result.data.apps.length === 0
+                    ) {
                         empty.classList.remove("hidden");
                         return;
                     }
 
                     appList.classList.remove("hidden");
-                    appList.innerHTML = data.apps
+                    appList.innerHTML = result.data.apps
                         .map((app) => {
                             const statusColor =
                                 app.status === "Running"
@@ -400,7 +411,8 @@
             function appendLog(type, message, logData = null) {
                 const logContainer = document.getElementById("log-container");
                 const logEntry = document.createElement("div");
-                logEntry.className = "log-line";
+                logEntry.className =
+                    "log-line break-words overflow-wrap-anywhere";
 
                 const timestamp = new Date()
                     .toISOString()
@@ -567,7 +579,7 @@
                                     color = "text-blue-400";
                                 }
 
-                                return `<div class="log-line ${color}">${icon} ${escapeHtml(line)}</div>`;
+                                return `<div class="log-line break-words overflow-wrap-anywhere ${color}">${icon} ${escapeHtml(line)}</div>`;
                             })
                             .join("");