Merge pull request #4 from FxQnLr/database-init

int db in process

1 files changed, 25 insertions, 1 deletions

diff --git a/src/db.rs b/src/db.rs
index 87943ca..295780e 100644
--- a/src/db.rs
+++ b/src/db.rs
@@ -1,8 +1,32 @@
+use std::env;
+
 use serde::Serialize;
+use sqlx::{PgPool, postgres::PgPoolOptions};
+use tracing::{debug, info};
 
 #[derive(Serialize)]
 pub struct Device {
     pub id: String,
     pub mac: String,
     pub broadcast_addr: String
-}
\ No newline at end of file
+}
+
+pub async fn init_db_pool() -> PgPool {
+    #[cfg(not(debug_assertions))]
+    let db_url = SETTINGS.get_string("database.url").unwrap();
+
+    #[cfg(debug_assertions)]
+    let db_url = env::var("DATABASE_URL").unwrap();
+
+    debug!("attempt to connect dbPool to '{}'", db_url);
+
+    let pool = PgPoolOptions::new()
+        .max_connections(5)
+        .connect(&db_url)
+        .await
+        .unwrap();
+
+    info!("dbPool successfully connected to '{}'", db_url);
+
+    pool
+}