Runtime

VonaJS outputs runtime data to the Runtime file during system startup for troubleshooting or developing other management tools.

Runtime Directory

Different Runtime directories are used for different runtime environments:

• Test/Dev Environment: {project path}/.app/runtime

• Production Environment: {home}/vona/{project name}/runtime

Create meta.runtime

Custom runtime data can be added through Runtime

For example, create meta.runtime in the module demo-student. Output accessToken to the Runtime file during system startup.

1. Cli Command

$ vona :create:bean meta runtime --module=demo-student

2. Menu Command

TIP

Context menu - [Module Path]: Vona Meta/Runtime

meta.runtime Definition

export type TypeMetaRuntimeResult = { accessToken?: string } | undefined;

@Meta()
export class MetaRuntime extends BeanBase implements IMetaRuntimeExecute {
  async execute(): Promise<TypeMetaRuntimeResult> {
    if (this.app.meta.isProd) return;
    // signin
    const jwt = await this.bean.passport.signinSystem('dev', '-1');
    const accessToken = jwt.accessToken;
    return {
      accessToken,
    };
  }
}

• TypeMetaRuntimeResult: Defines the type of runtime data
• execute: Returns the runtime data to be output