Get Health Status programmatically

[BrunnerLivio]

I'm submitting a...

[ ] Regression 
[ ] Bug report
[x] Feature request
[ ] Documentation issue or request
[ ] Support request => Please do not submit support request here, instead post your question on Stack Overflow.

Current behavior

The only way to retrieve the health status is over HTTP.

Expected behavior

There should be a way to request the current status by the public nestjs/terminus API.

For example:

// Returns { status: 'ok' | 'error', info: {...} }
await terminusRegistry.getHealthStatus('/health');

Related

godaddy/terminus#83

[BrunnerLivio]

Resolved in 7.0.0 🎉

@Injectable()
class MyService {
  constructor(private health: HealthCheckService, private dns: DNSHealthIndicator) { }

  async getStatus() {
   const status = await this.health.check([() => this.dns.pingCheck('google', 'https://google.com')]);
   console.log(status);
  }