Construct config with basic defaults

src/config/mod.rs

@@ -1,24 +1,31 @@
 use serde_yaml;
+use serde_yaml::Value;
 
 pub mod read;
 pub mod validate;
 pub mod consts;
 
-#[derive(Debug, Serialize, Deserialize)]
+#[derive(Debug, Serialize, Deserialize, Default)]
 pub struct Config {
-    foo: String
+    raw: String,
+    input: Vec<String>,
+
 }
 
 impl Config {
     fn new(raw: String) -> Config {
-        return serde_yaml::from_str(&raw).unwrap();
+        let raw_conf: Value = serde_yaml::from_str(&raw).unwrap();
+        return Config {
+            raw: raw,
+            input: read::get_inputs(raw_conf),
+            ..Default::default()
+        };
     }
 }
 
 
-pub fn get_config() {
+pub fn get_config() -> Config {
     let config_str = read::read();
-    let config = Config::new(config_str);
-    println!("{:?}", config);
-    validate::validate(config);
+
+    return Config::new(config_str);
 }

src/config/read.rs

@@ -2,6 +2,7 @@ use std::env::current_dir;
 use std::path::PathBuf;
 use std::fs::File;
 use std::io::Read;
+use serde_yaml::Value;
 
 use config::consts;
 
@@ -19,3 +20,9 @@ pub fn read() -> String {
     config_file.read_to_string(&mut contents).expect("Failed to read file");
     return contents;
 }
+
+
+pub fn get_inputs(conf: Value) -> Vec<String> {
+    let input_values = conf.get("input").unwrap().as_sequence().unwrap().to_vec();
+    return input_values.into_iter().map(|x| x.as_str().unwrap().to_string()).collect();
+}

src/main.rs

@@ -13,6 +13,7 @@ mod tests;
 fn main() {
     let args = args::get_matches();
     if args.subcommand_name().unwrap() == "build" {
-        config::get_config();
+        println!("{:?}", config::get_config());
     }
 }
+