added database_pool crate, for pool handling and migrations

crates/ezidam/Cargo.toml

@@ -8,3 +8,6 @@ rocket = "0.5.0-rc.2"
 rocket_db_pools = { version = "0.1.0-rc.2", features = ["sqlx_sqlite"] }
 rocket_dyn_templates = { version = "0.1.0-rc.2", features = ["tera"] }
 infer = { version = "0.12.0", default-features = false }
+
+# local crates
+database_pool = { path = "../database_pool" }

crates/ezidam/Rocket.toml

@@ -0,0 +1,2 @@
+[default.databases.ezidam]
+url = "../../database/ezidam.sqlite"

crates/ezidam/src/database.rs

@@ -0,0 +1,36 @@
+use database_pool::run_migrations;
+use rocket::fairing::AdHoc;
+use rocket::{error, fairing, info, Build, Rocket};
+use rocket_db_pools::{sqlx, Database as RocketDatabase};
+
+#[derive(RocketDatabase)]
+#[database("ezidam")]
+pub struct Database(sqlx::SqlitePool);
+
+impl Database {
+    pub fn rocket(rocket_builder: Rocket<Build>) -> Rocket<Build> {
+        rocket_builder
+            // Init
+            .attach(Self::init())
+            // SQL Migrations
+            .attach(AdHoc::try_on_ignite("SQL Startup", Self::startup))
+    }
+
+    async fn startup(rocket: Rocket<Build>) -> fairing::Result {
+        let Some(db) = Self::fetch(&rocket) else {
+            error!("Failed to get database");
+            return Err(rocket);
+        };
+
+        match run_migrations(&db.0).await {
+            Ok(()) => {
+                info!("Migrations ran successfully");
+                Ok(rocket)
+            }
+            Err(e) => {
+                error!("Failed to run migrations: {}", e);
+                Err(rocket)
+            }
+        }
+    }
+}

crates/ezidam/src/main.rs

@@ -1,3 +1,4 @@
+mod database;
 mod shutdown;
 
 // see for using rocket with main function https://github.com/intellij-rust/intellij-rust/issues/5975#issuecomment-920620289
@@ -6,6 +7,9 @@ async fn main() -> std::result::Result<(), rocket::Error> {
     // Build server
     let rocket_builder = rocket::build();
 
+    // Database
+    let rocket_builder = database::Database::rocket(rocket_builder);
+
     // Shutdown
     let rocket_builder = shutdown::shutdown(rocket_builder);