feat: initial sqlite store

store/sqlite/migrations.go

@@ -0,0 +1,38 @@
+package sqlite
+
+import (
+	"context"
+	"database/sql"
+	"embed"
+	"fmt"
+
+	"git.juancwu.dev/juancwu/pase/store"
+)
+
+//go:embed migrations/*.sql
+var migrationsFS embed.FS
+
+// Migrate applies all pending migrations to db using the SQLite dialect.
+// It is safe to call repeatedly; already-applied migrations are skipped.
+//
+// Run from a single instance at startup. There is no advisory locking; if you
+// need it, gate the call behind your own coordination primitive.
+func Migrate(ctx context.Context, db *sql.DB) error {
+	migrations, err := store.LoadMigrations(migrationsFS, "migrations")
+	if err != nil {
+		return fmt.Errorf("pase/sqlite: load migrations: %w", err)
+	}
+
+	m := &store.Migrator{
+		DB:         db,
+		Dialect:    store.SQLiteDialect{},
+		Migrations: migrations,
+		// SQLite's TEXT timestamp convention. INTEGER PK is implicit ROWID alias.
+		CreateTableSQL: `CREATE TABLE IF NOT EXISTS pase_schema_migrations (
+			version    INTEGER PRIMARY KEY,
+			name       TEXT    NOT NULL,
+			applied_at TEXT    NOT NULL
+		)`,
+	}
+	return m.Migrate(ctx)
+}