1 files changed, 22 insertions, 0 deletions
diff --git a/src/config.rs b/src/config.rs
new file mode 100644
index 0000000..7798967
--- /dev/null
+++ b/src/config.rs
@@ -0,0 +1,22 @@
+use once_cell::sync::Lazy;
+use std::{env::var, error::Error, net::SocketAddr};
+
+pub static INSTANCE: Lazy<AppConfig> =
+    Lazy::new(|| AppConfig::from_env().expect("Error loading config"));
+
+#[derive(Clone, Debug)]
+pub struct AppConfig {
+    pub addr: SocketAddr,
+    pub db_uri: String,
+}
+
+impl AppConfig {
+    pub fn from_env() -> Result<Self, Box<dyn Error>> {
+        let new = Self {
+            addr: var("TWINH_ADDR")?.parse()?,
+            db_uri: var("TWINH_DB_URI")?,
+        };
+
+        Ok(new)
+    }
+}