Read settings

Cargo.toml

@@ -6,4 +6,8 @@ author = "Martin Brodbeck <info@rustysoft.de>"
 
 [dependencies]
 config = { version = "0.13.4", features = ["yaml"] }
+home = "0.5.5"
+reqwest = "0.11.22"
+serde = { version = "1.0.193", features = ["serde_derive"] }
+serde_derive = "1.0.193"
 

src/main.rs

@@ -1,7 +1,16 @@
+mod settings;
 
+use settings::Settings;
 
 fn main() {
-    
+    let settings = Settings::new();
+    let settings = match settings {
+        Ok(s) => s,
+        Err(_) => {
+            println!("Could not read settings. Please provide the settings file 'clrigctl.toml'.");
+            return;
+        }
+    };
+
+    println!("{:?}", settings);
 }
-
-

src/settings.rs

@@ -0,0 +1,38 @@
+use config::{Config, ConfigError, File};
+use home;
+use serde_derive::Deserialize;
+
+#[derive(Debug, Deserialize)]
+#[allow(unused)]
+struct Cloudlog {
+    url: String,
+    key: String,
+    identifier: String,
+}
+
+#[derive(Debug, Deserialize)]
+#[allow(unused)]
+struct Flrig {
+    host: String,
+    port: String,
+}
+
+#[derive(Debug, Deserialize)]
+#[allow(unused)]
+pub struct Settings {
+    cloudlog: Cloudlog,
+    flrig: Flrig,
+}
+
+impl Settings {
+    pub fn new() -> Result<Self, ConfigError> {
+        let mut config_file = home::home_dir().unwrap().into_os_string();
+        config_file.push("/.config/clrigctl.toml");
+
+        let settings = Config::builder()
+            .add_source(File::with_name(config_file.to_str().unwrap()))
+            .build()?;
+
+        settings.try_deserialize()
+    }
+}