- fix: warnings about unused variables

- add: LOG_LEVEL env variable

auth-service/src/database_client.rs

@@ -77,31 +77,31 @@ impl DatabaseClientTrait for DatabaseClient {
 
     async fn store_password_reset(
         &mut self,
-        email: &str,
+        _email: &str,
-        reset_token: &str,
+        _reset_token: &str,
-        expires_at: DateTime<Utc>,
+        _expires_at: DateTime<Utc>,
     ) -> Result<(), Box<dyn Error>> {
         Ok(())
     }
 
     async fn get_password_reset(
         &self,
-        reset_token: &str,
+        _reset_token: &str,
     ) -> Result<Option<PasswordReset>, Box<dyn std::error::Error>> {
         todo!()
     }
 
     async fn delete_password_reset(
         &self,
-        reset_token: &str,
+        _reset_token: &str,
     ) -> Result<(), Box<dyn std::error::Error>> {
         Ok(())
     }
 
     async fn update_user_password(
         &self,
-        email: &str,
+        _email: &str,
-        hashed_password: &str,
+        _hashed_password: &str,
     ) -> Result<(), Box<dyn std::error::Error>> {
         Ok(())
     }

auth-service/src/main.rs

@@ -6,9 +6,10 @@ use auth_service::grpc::MyAuthService;
 use dotenv::dotenv;
 use std::env;
 use std::net::ToSocketAddrs;
+use std::str::FromStr;
 use tokio::{select, signal};
 use tonic::transport::Server;
-use tracing::info;
+use tracing::{info, Level};
 use warp::Filter;
 
 mod consul_registration;
@@ -20,9 +21,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
     dotenv().ok();
 
     tracing_subscriber::fmt()
-        .with_env_filter(tracing_subscriber::EnvFilter::from_default_env())
+        .with_max_level(Level::from_str(&env::var("LOG_LEVEL").unwrap_or_else(|_| "info".to_string())).unwrap_or_else(|_| Level::INFO))
-        .with_thread_names(true)
-        .with_timer(tracing_subscriber::fmt::time::ChronoLocal::rfc_3339())
         .init();
 
     // Set the gRPC server address

database-service/src/main.rs

@@ -7,10 +7,11 @@ use dotenv::dotenv;
 use sqlx::postgres::PgPoolOptions;
 use std::env;
 use std::net::ToSocketAddrs;
+use std::str::FromStr;
 use std::sync::Arc;
  use tokio::{select, signal};
 use tonic::transport::Server;
-use tracing::info;
+use tracing::{info, Level};
 use warp::Filter;
 
 mod consul_registration;
@@ -19,9 +20,7 @@ mod consul_registration;
 async fn main() -> Result<(), Box<dyn std::error::Error>> {
     dotenv().ok();
     tracing_subscriber::fmt()
-        .with_env_filter(tracing_subscriber::EnvFilter::from_default_env())
+        .with_max_level(Level::from_str(&env::var("LOG_LEVEL").unwrap_or_else(|_| "info".to_string())).unwrap_or_else(|_| Level::INFO))
-        .with_thread_names(true)
-        .with_timer(tracing_subscriber::fmt::time::ChronoLocal::rfc_3339())
         .init();
 
     let addr = env::var("DATABASE_SERVICE_ADDR").unwrap_or_else(|_| "127.0.0.1".to_string());
@@ -69,7 +68,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
     };
 
     // Pass `shared_cache` into services as needed
-    println!("Database Service running on {}", address);
+    info!("Database Service running on {}", address);
     tokio::spawn(Server::builder()
             .add_service(DatabaseServiceServer::new(database_service))
             .serve(address));