Method ServiceConfigJSON

balancer/rls/internal/test/e2e/rls_lb_config.go:43–71

ServiceConfigJSON generates service config with a load balancing config corresponding to the RLS LB policy.

()

// ServiceConfigJSON generates service config with a load balancing config
// corresponding to the RLS LB policy.
func (c *RLSConfig) ServiceConfigJSON() (string, error) {
	m := protojson.MarshalOptions{
		Multiline:     true,
		Indent:        "  ",
		UseProtoNames: true,
	}
	routeLookupCfg, err := m.Marshal(c.RouteLookupConfig)
	if err != nil {
		return "", err
	}
	childPolicy, err := c.ChildPolicy.MarshalJSON()
	if err != nil {
		return "", err
	}

	return fmt.Sprintf(`
{
  "loadBalancingConfig": [
    {
      "rls_experimental": {
        "routeLookupConfig": %s,
				"routeLookupChannelServiceConfig": %s,
        "childPolicy": %s,
        "childPolicyConfigTargetFieldName": %q
      }
    }
  ]
}`, string(routeLookupCfg), c.RouteLookupChannelServiceConfig, string(childPolicy), c.ChildPolicyConfigTargetFieldName), nil
}

// LoadBalancingConfig generates load balancing config which can used as part of
// a ClientConnState update to the RLS LB policy.