added method to install db schema

install.go

@@ -0,0 +1,18 @@
+package main
+
+func (app *App) installSchema() int {
+	q, err := app.fs.Read("/schema.sql")
+	if err != nil {
+		app.logger.Fatal(err.Error())
+		return 1
+	}
+
+	if _, err := app.db.Exec(string(q)); err != nil {
+		app.logger.Fatal(err.Error())
+		return 1
+	}
+
+	app.logger.Println("successfully installed schema")
+
+	return 0
+}

main.go

@@ -125,6 +125,11 @@ func main() {
 		logger: logger,
 	}
 
+	// Install schema.
+	if ko.Bool("install") {
+		os.Exit(app.installSchema())
+	}
+
 	// Load SQL queries.
 	qB, err := fs.Read("/queries.sql")
 	if err != nil {