config preboot adj

noxis-rs/src/main.rs

@@ -19,11 +19,12 @@ use options::preboot::PrebootParams;
 
 #[tokio::main(flavor = "multi_thread")]
 async fn main() -> anyhow::Result<()>{
-    let preboot = PrebootParams::parse().validate()?;
+    let preboot = Arc::new(PrebootParams::parse().validate()?);
     
     // if let Err(_) = preboot {        
     //     return;
     // }
+    // let preboot = Arc::new(preboot);
 
     let _ = setup_logger();
 
@@ -31,7 +32,7 @@ async fn main() -> anyhow::Result<()>{
 
     // setting up redis connection \
     // then conf checks to choose the most actual \
-    let processes: Processes = get_actual_config().await.unwrap_or_else(|| {
+    let processes: Processes = get_actual_config(preboot.clone()).await.unwrap_or_else(|| {
         error!("No actual configuration for runner. Stopping...");
         std::process::exit(1);
     });
@@ -87,7 +88,7 @@ async fn main() -> anyhow::Result<()>{
 
     // remote config update subscription
     handler.push(tokio::spawn(async move {
-        let _ = subscribe_config_stream(Arc::new(processes)).await;
+        let _ = subscribe_config_stream(Arc::new(processes), preboot.clone()).await;
     }));
 
     // cli pipeline 

noxis-rs/src/options/config.rs

@@ -8,6 +8,7 @@ use std::process::Command;
 use std::sync::Arc;
 use std::{env, fs};
 use tokio::time::Duration;
+use super::preboot::PrebootParams;
 
 const CONFIG_PATH: &str = "settings.json";
 
@@ -46,18 +47,21 @@ fn load_processes(json_filename: &str) -> Option<Processes> {
 ///
 /// *depends on* : struct `Processes`  
 /// 
-pub async fn get_actual_config() -> Option<Processes> {
+pub async fn get_actual_config(params : Arc<PrebootParams>) -> Option<Processes> {
     // * if no local conf -> loop and +inf getting conf from redis server
     // * if local conf -> once getting conf from redis server
-    match load_processes(CONFIG_PATH) {
+    let config_path = params.config.to_str()?;
+    info!("Configurating config module with params: no-remote-config={}, no-sub={}, local config path={:?}, remote server={}", params.no_remote_config, params.no_sub, params.config, params.remote_server_url);
+    match load_processes(config_path) {
         Some(local_conf) => {
             info!(
                 "Found local configuration, version - {}",
                 &local_conf.date_of_creation
             );
+            if !params.no_remote_config {
                 if let Some(remote_conf) =
                     // TODO : rework with pubsub mech 
-                once_get_remote_configuration(&format!("redis://{}/", local_conf.config_server))
+                    once_get_remote_configuration(&format!("redis://{}/", &params.remote_server_url))
                 {
                     return match config_comparing(&local_conf, &remote_conf) {
                         ConfigActuality::Local => {
@@ -73,10 +77,12 @@ pub async fn get_actual_config() -> Option<Processes> {
                         }
                     };
                 }
+            }
             Some(local_conf)
         }
         None => {
             warn!("No local valid conf was found. Trying to pull remote one...");
+            if !params.no_remote_config {
                 let mut conn = get_connection_watcher(&open_watcher("redis://localhost/"));
                 let remote_config = get_remote_conf_watcher(&mut conn).await;
                 if let Some(conf) = remote_config {
@@ -84,6 +90,7 @@ pub async fn get_actual_config() -> Option<Processes> {
                     let _ = save_new_config(&conf, CONFIG_PATH);
                     return Some(conf);
                 }
+            }
             None
         }
     }
@@ -311,7 +318,10 @@ fn restart_main_thread() -> std::io::Result<()> {
 ///
 /// *depends on* : `Processes`   
 /// 
-pub async fn subscribe_config_stream(actual_prcs: Arc<Processes>) -> Result<(), CustomError> {
+pub async fn subscribe_config_stream(actual_prcs: Arc<Processes>, params: Arc<PrebootParams>) -> Result<(), CustomError> {
+    if !(params.no_sub && params.no_remote_config) {
+        return Err(CustomError::Fatal);
+    }
     if let Ok(client) = Client::open(format!("redis://{}/", &actual_prcs.config_server)) {
         if let Ok(mut conn) = client.get_connection() {
             match crate::utils::get_container_id() {

noxis-rs/src/options/preboot.rs

@@ -4,7 +4,7 @@ use clap::Parser;
 use std::path::PathBuf;
 
 #[derive(clap::ValueEnum, Debug, Clone)]
-enum MetricsPrebootParams {
+pub enum MetricsPrebootParams {
     Full, 
     System,
     Processes,
@@ -68,28 +68,28 @@ pub struct PrebootParams {
         conflicts_with="no_hostagent", 
         help="To set .sock file's path used in communication with host-agent"
     )]
-    socket_path : PathBuf,
+    pub socket_path : PathBuf,
     #[arg(
         long = "log-to", 
         default_value="./", 
         conflicts_with="no_logs", 
         help="To set a path to logs directory"
     )]
-    log_to : PathBuf,
+    pub log_to : PathBuf,
     #[arg(
         long = "remote-server-url", 
-        default_value="redis://localhost", 
+        default_value="localhost", 
         conflicts_with="no_remote_config", 
         help = "To set url of remote config server using in remote config pulling mechanism"
     )]
-    remote_server_url : String,
+    pub remote_server_url : String,
     #[arg(
         long = "config", 
         short, 
         default_value="settings.json", 
         help="To set local config file path"
     )]
-    config : PathBuf,
+    pub config : PathBuf,
 
     // value enum params (metrics)
     #[arg(
@@ -98,7 +98,7 @@ pub struct PrebootParams {
         default_value_t=MetricsPrebootParams::Full, 
         help="To set metrics grubbing mode"
     )]
-    metrics: MetricsPrebootParams,
+    pub metrics: MetricsPrebootParams,
 }
 
 impl PrebootParams {