init basic database folder structure

public/migration/Cargo.toml

@@ -0,0 +1,20 @@
+[package]
+name = "migration"
+version = "0.1.0"
+edition = "2024"
+rust-version = "1.85.0"
+publish = false
+
+[lib]
+name = "migration"
+path = "src/lib.rs"
+
+[dependencies]
+tokio = { version = "1", features = ["macros", "rt", "rt-multi-thread"] }
+
+[dependencies.sea-orm-migration]
+version = "2.0.0-rc"
+features = [
+  "runtime-tokio-rustls",  # `ASYNC_RUNTIME` feature
+  "sqlx-postgres", "sqlx-mysql", "sqlx-sqlite"  # `DATABASE_DRIVER` features
+]

public/migration/README.md

@@ -0,0 +1,59 @@
+# Running Migrator CLI
+
+- Generate a new migration file
+
+    ```sh
+    cargo run -- generate MIGRATION_NAME
+    ```
+
+- Apply all pending migrations
+
+    ```sh
+    cargo run
+    ```
+
+    ```sh
+    cargo run -- up
+    ```
+
+- Apply first 10 pending migrations
+
+    ```sh
+    cargo run -- up -n 10
+    ```
+
+- Rollback last applied migrations
+
+    ```sh
+    cargo run -- down
+    ```
+
+- Rollback last 10 applied migrations
+
+    ```sh
+    cargo run -- down -n 10
+    ```
+
+- Drop all tables from the database, then reapply all migrations
+
+    ```sh
+    cargo run -- fresh
+    ```
+
+- Rollback all applied migrations, then reapply all migrations
+
+    ```sh
+    cargo run -- refresh
+    ```
+
+- Rollback all applied migrations
+
+    ```sh
+    cargo run -- reset
+    ```
+
+- Check the status of all migrations
+
+    ```sh
+    cargo run -- status
+    ```

public/migration/src/lib.rs

@@ -0,0 +1,16 @@
+pub use sea_orm_migration::prelude::*;
+
+mod migrations;
+use migrations::*;
+
+pub struct Migrator;
+
+#[async_trait::async_trait]
+impl MigratorTrait for Migrator {
+    fn migrations() -> Vec<Box<dyn MigrationTrait>> {
+        vec![
+            Box::new(m20251011_000001_create_user_table::Migration),
+            Box::new(m20251011_000002_create_config_table::Migration),
+        ]
+    }
+}

public/migration/src/main.rs

@@ -0,0 +1,6 @@
+use sea_orm_migration::prelude::*;
+
+#[tokio::main]
+async fn main() {
+    cli::run_cli(migration::Migrator).await;
+}

public/migration/src/migrations.rs

@@ -0,0 +1,2 @@
+pub mod m20251011_000001_create_user_table;
+pub mod m20251011_000002_create_config_table;

public/migration/src/migrations/m20251011_000001_create_user_table.rs

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+use sea_orm_migration::{prelude::*, schema::*};
+
+#[derive(DeriveMigrationName)]
+pub struct Migration;
+
+#[derive(DeriveIden)]
+enum User {
+    Table,
+    Id,
+    //
+    Name,
+    IsAdmin,
+    PasswordHash,
+    Salt,
+    //
+    CreatedAt,
+    UpdatedAt,
+}
+
+#[async_trait::async_trait]
+impl MigrationTrait for Migration {
+    async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+        manager
+            .create_table(
+                Table::create()
+                    .table(User::Table)
+                    .if_not_exists()
+                    .col(pk_uuid(User::Id))
+                    .col(ColumnDef::new(User::Name).string().not_null().unique_key())
+                    .col(
+                        ColumnDef::new(User::IsAdmin)
+                            .boolean()
+                            .default(false)
+                            .not_null(),
+                    )
+                    .col(ColumnDef::new(User::PasswordHash).string().not_null())
+                    .col(ColumnDef::new(User::Salt).string().not_null())
+                    .col(
+                        ColumnDef::new(User::CreatedAt)
+                            .timestamp()
+                            .default(SimpleExpr::Keyword(Keyword::CurrentTimestamp))
+                            .not_null(),
+                    )
+                    .col(
+                        ColumnDef::new(User::UpdatedAt)
+                            .timestamp()
+                            .default(SimpleExpr::Keyword(Keyword::CurrentTimestamp))
+                            .not_null(),
+                    )
+                    .to_owned(),
+            )
+            .await
+    }
+
+    async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+        manager
+            .drop_table(Table::drop().table(User::Table).to_owned())
+            .await
+    }
+}

public/migration/src/migrations/m20251011_000002_create_config_table.rs

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+use sea_orm_migration::prelude::*;
+
+#[derive(DeriveMigrationName)]
+pub struct Migration;
+
+#[derive(DeriveIden)]
+enum Config {
+    Table,
+    //
+    Key,
+    Value,
+    //
+    CreatedAt,
+    UpdatedAt,
+}
+
+#[async_trait::async_trait]
+impl MigrationTrait for Migration {
+    async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+        manager
+            .create_table(
+                Table::create()
+                    .table(Config::Table)
+                    .if_not_exists()
+                    .col(ColumnDef::new(Config::Key).string().not_null().unique_key())
+                    .col(ColumnDef::new(Config::Value).string().not_null())
+                    .col(
+                        ColumnDef::new(Config::CreatedAt)
+                            .timestamp()
+                            .default(SimpleExpr::Keyword(Keyword::CurrentTimestamp))
+                            .not_null(),
+                    )
+                    .col(
+                        ColumnDef::new(Config::UpdatedAt)
+                            .timestamp()
+                            .default(SimpleExpr::Keyword(Keyword::CurrentTimestamp))
+                            .not_null(),
+                    )
+                    .to_owned(),
+            )
+            .await
+    }
+
+    async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+        manager
+            .drop_table(Table::drop().table(Config::Table).to_owned())
+            .await
+    }
+}