diff --git a/Cargo.lock b/Cargo.lock
index d4ff05e..1be7138 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -200,6 +200,16 @@ dependencies = [
"cc",
]
+[[package]]
+name = "colored"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "117725a109d387c937a1533ce01b450cbde6b88abceea8473c4d7a85853cda3c"
+dependencies = [
+ "lazy_static",
+ "windows-sys 0.52.0",
+]
+
[[package]]
name = "core-foundation-sys"
version = "0.8.7"
@@ -213,6 +223,7 @@ dependencies = [
"axum",
"axum-server",
"chrono",
+ "colored",
"serde",
"serde_json",
"tokio",
@@ -508,6 +519,12 @@ dependencies = [
"wasm-bindgen",
]
+[[package]]
+name = "lazy_static"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
+
[[package]]
name = "libc"
version = "0.2.186"
diff --git a/Cargo.toml b/Cargo.toml
index 354d600..a940d81 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,4 +11,5 @@ serde_json = "1.0"
axum-server = { version = "0.7", features = ["tls-rustls"] }
tower-http = { version = "0.5", features = ["trace"] }
chrono = "0.4"
+colored = "2.1"
diff --git a/README.md b/README.md
index 9bb754d..9b47ba3 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,10 @@ DHL is a lightweight, configurable HTTP/HTTPS mock server built with Rust and Ax
- **Live Configuration Reloading**: Changes to `config.json` (routes, status codes, etc.) and response files are applied immediately without restarting the server.
- **Multi-Route Support**: Define as many paths as you need.
- **JSON Response Files**: Responses are loaded from external JSON files.
-- **Request Logging**: Detailed logging of incoming requests, including methods, paths, and headers.
+- **Colorized Request Logging**: Detailed logging of incoming requests with terminal colors. Status codes are color-coded for quick identification:
+ - **2xx Success**: Green
+ - **4xx Client Error**: Yellow
+ - **5xx Server Error**: Red
- **Header Masking**: Sensitive headers like `Authorization` can be masked in logs.
- **HTTPS/TLS Support**: Optional TLS support for secure connections.
- **Automatic Default Generation**: Creates default configuration and response files if they are missing.
diff --git a/src/main.rs b/src/main.rs
index 2537935..b6681a6 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -17,6 +17,7 @@ use crate::config::Config;
use crate::state::AppState;
use crate::handlers::{handler, fallback_handler};
use crate::middleware::logging_middleware;
+use colored::*;
#[tokio::main]
async fn main() -> Result<(), Box> {
@@ -71,17 +72,17 @@ async fn main() -> Result<(), Box> {
}
fn print_banner(config: &Config) {
- println!("------------------------------------------");
- println!(" ____ ___ _ ______________ ");
- println!(" / __ |/ | / | / / _/ ____/ / ");
- println!(" / / / / /| | / |/ // // __/ / / ");
- println!(" / /_/ / ___ |/ /| // // /___/ /___ ");
- println!(" /_____/_/ |_/_/ |_/___/_____/_____/ ");
- println!("------------------------------------------");
+ println!("{}", "------------------------------------------".bright_black());
+ println!("{}", " ____ ___ _ ______________ ".blue().bold());
+ println!("{}", " / __ |/ | / | / / _/ ____/ / ".blue().bold());
+ println!("{}", " / / / / /| | / |/ // // __/ / / ".blue().bold());
+ println!("{}", " / /_/ / ___ |/ /| // // /___/ /___ ".blue().bold());
+ println!("{}", " /_____/_/ |_/_/ |_/___/_____/_____/ ".blue().bold());
println!(" ");
- println!("------ HTTP LISTENER ------");
- println!("host : {}", config.host);
- println!("port : {}", config.port);
- println!("Live Config Reloading: ENABLED");
- println!("------------------------------------------");
+ println!("{}", "Config: ".bold().underline());
+ println!(" ");
+ println!("{:<14}: {}", "host".bright_black(), config.host.yellow());
+ println!("{:<14}: {}", "port".bright_black(), config.port.to_string().yellow());
+ println!("{:<14}: {}", "Live Reload".bright_black(), "ENABLED".green().bold());
+ println!("{}", "------------------------------------------".bright_black());
}
diff --git a/src/middleware.rs b/src/middleware.rs
index 884cea7..e110a10 100644
--- a/src/middleware.rs
+++ b/src/middleware.rs
@@ -7,6 +7,7 @@ use axum::{
use chrono::Local;
use std::time::Instant;
use crate::state::SharedState;
+use colored::*;
// Note: Axum body might need to be imported differently depending on version
// but since the original used axum::body::Body, I'll stick to that or similar.
@@ -23,10 +24,13 @@ pub async fn logging_middleware(
// Load config live for masking settings
let config = crate::config::Config::load();
- println!("---- REQUEST START {} ----", start_time.format("%Y-%m-%d %H:%M:%S"));
- println!("Method: {}", req.method());
- println!("Path: {}", req.uri().path());
- println!("Headers:");
+ let method = req.method().clone();
+ let path = req.uri().path().to_string();
+
+ println!("{}", format!("---- REQUEST START {} ----", start_time.format("%Y-%m-%d %H:%M:%S")).blue().bold());
+ println!("{}: {}", "Method".bright_black(), method);
+ println!("{}: {}", "Path".bright_black(), path);
+ println!("{}:", "Headers".bright_black());
for (name, value) in req.headers() {
let name_str = name.as_str();
@@ -35,9 +39,9 @@ pub async fn logging_middleware(
config.masking.headers.iter().any(|h| h.eq_ignore_ascii_case(name_str));
if should_mask {
- println!(" {}: ***", name_str);
+ println!(" {}: {}", name_str.bright_black(), "***".yellow());
} else {
- println!(" {}: {:?}", name_str, value);
+ println!(" {}: {:?}", name_str.bright_black(), value);
}
}
@@ -45,8 +49,21 @@ pub async fn logging_middleware(
let end_time = Local::now();
let duration = start_instant.elapsed();
+ let status = response.status();
- println!("--- REQUEST END {} - {:?} ---------", end_time.format("%H:%M:%S"), duration);
+ let status_colored = if status.is_success() {
+ status.to_string().green()
+ } else if status.is_server_error() {
+ status.to_string().red()
+ } else if status.is_client_error() {
+ status.to_string().yellow()
+ } else {
+ status.to_string().cyan()
+ };
+
+ println!("{}: {}", "Status".bright_black(), status_colored.bold());
+ println!("{}", format!("--- REQUEST END {} - {:?} ---------", end_time.format("%H:%M:%S"), duration).blue().bold());
+ println!();
response
}