diff --git a/src/commands/run.rs b/src/commands/run.rs
index 6b680f8..8aaf3ad 100644
--- a/src/commands/run.rs
+++ b/src/commands/run.rs
@@ -1,3 +1,5 @@
+use std::io::Read;
+
 use crate::args::Run;
 
 fn reshape_audio_data<T>(input: &[T], channels: usize) -> Vec<Vec<T>>
@@ -28,6 +30,25 @@ where
     output
 }
 
-pub fn run(args: Run) {
+pub fn run(run: Run) {
+    let config = std::path::Path::new(&run.config);
 
-}
\ No newline at end of file
+    if !config.exists() {
+        eprintln!("Config file does not exists.");
+        return;
+    }
+
+    let mut buf = String::default();
+    let mut config = if let Ok(config) = std::fs::File::open(&config) {
+        config
+    } else {
+        eprintln!("Cannot open config file.");
+        return;
+    };
+
+    config.read_to_string(&mut buf).unwrap();
+
+    let config: crate::config::Config = serde_yaml::from_str(&buf).unwrap();
+
+    println!("{:?}", config);
+}
diff --git a/src/config.rs b/src/config.rs
index 099eada..fb3eec5 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -1,52 +1,52 @@
 use serde::{Deserialize, Serialize};
 
 #[derive(Debug, Serialize, Deserialize)]
-struct RoutesConfig {
-    routes: Routes,
+pub struct Config {
+    pub routes: Routes,
 }
 
 #[derive(Debug, Serialize, Deserialize)]
-struct Routes {
-    input: Vec<Input>,
-    output: Vec<Output>,
+pub struct Routes {
+    pub input: Vec<Input>,
+    pub output: Vec<Output>,
 }
 
 #[derive(Debug, Serialize, Deserialize)]
-struct Input {
-    name: String,
-    virtual_device: String,
-    device: Device,
+pub struct Input {
+    pub name: String,
+    pub virtual_device: String,
+    pub device: Device,
 }
 
 #[derive(Debug, Serialize, Deserialize)]
-struct Output {
-    name: String,
-    input: OutputInput,
-    device: Device,
+pub struct Output {
+    pub name: String,
+    pub input: OutputInput,
+    pub device: Device,
 }
 
 #[derive(Debug, Serialize, Deserialize)]
-struct OutputInput {
-    virtual_device: String,
+pub struct OutputInput {
+    pub virtual_device: String,
 }
 
 #[derive(Debug, Serialize, Deserialize)]
 #[serde(untagged)]
-enum Device {
+pub enum Device {
     Local { local: LocalDevice },
     Remote { remote: RemoteDevice },
 }
 
 #[derive(Debug, Serialize, Deserialize)]
-struct LocalDevice {
-    name: String,
+pub struct LocalDevice {
+    pub name: String,
 }
 
 #[derive(Debug, Serialize, Deserialize)]
-struct RemoteDevice {
-    address: String,
-    port: u16,
-    protocol: String,
-    buffer: usize,
-    channels: u8,
+pub struct RemoteDevice {
+    pub address: String,
+    pub port: u16,
+    pub protocol: String,
+    pub buffer: usize,
+    pub channels: u8,
 }