"istio.io/istio/pkg/test/framework/resource/config/apply"
	"istio.io/istio/pkg/test/kube"
	"istio.io/istio/pkg/test/scopes"
	"istio.io/istio/pkg/test/util/yml"
)

const (
	serviceName = "jwt-server"
	httpPort    = 8000
	httpsPort   = 8443
)

var (
	_ resource.Resource = &serverImpl{}
	_ Server            = &serverImpl{}
)

            backend:
              service:
                name: {{ $fullName }}
                port: 
                  number: {{ $servicePort }}
            {{- else }}
            backend:
              serviceName: {{ $fullName }}
              servicePort: {{ $servicePort }}
            {{- end }}
      {{- if . }}
      host: {{ tpl . $ | quote }}
      {{- end }}
    {{- end }}

            backend:
              service:
                name: {{ $fullName }}
                port: 
                  number: {{ $servicePort }}
            {{- else }}
            backend:
              serviceName: {{ $fullName }}
              servicePort: {{ $servicePort }}
            {{- end }}
      {{- if . }}
      host: {{ tpl . $ | quote }}
      {{- end }}
    {{- end }}

			filePattern="${log.file.basedir}/${domain.name}${backup.date.suffix}-%i.log.gz">
			<PatternLayout><Pattern>${log.pattern}</Pattern></PatternLayout><!-- <EcsLayout serviceName="fess" eventDataset="suggest" /> -->
			<Policies>
				<TimeBasedTriggeringPolicy />
				<SizeBasedTriggeringPolicy size="100 MB" />
			</Policies>
			<DefaultRolloverStrategy fileIndex="max" min="1"

			filePattern="${log.file.basedir}/${domain.name}${backup.date.suffix}-%i.log.gz">
			<PatternLayout><Pattern>${log.pattern}</Pattern></PatternLayout><!-- <EcsLayout serviceName="fess" eventDataset="thumbnail" /> -->
			<Policies>
				<TimeBasedTriggeringPolicy />
				<SizeBasedTriggeringPolicy size="100 MB" />
			</Policies>
			<DefaultRolloverStrategy fileIndex="max" min="1"

    /**
     * Visits a service reference. Service references may or may not be declared with a name.
     */
    default void visitServiceReference(String propertyName, boolean optional, PropertyValue value, @Nullable String serviceName, Class<? extends BuildService<?>> buildServiceType) {}

    default void visitSoftwareTypeProperty(String propertyName, PropertyValue value, SoftwareType softwareType) {}

	"istio.io/istio/pkg/test/framework/resource"
	"istio.io/istio/pkg/test/framework/resource/config/apply"
	testKube "istio.io/istio/pkg/test/kube"
	"istio.io/istio/pkg/test/scopes"
)

const (
	serviceName = "prometheus"
	appName     = "prometheus"
)

var (
	_ Instance  = &kubeComponent{}
	_ io.Closer = &kubeComponent{}
)

type kubeComponent struct {
	id resource.ID

		return echo.CallResult{}, err
	}
	aggErr := istiomultierror.New()
	for _, w := range workloads {
		clusterName := w.(*workload).cluster.Name()
		serviceName := fmt.Sprintf("%s (cluster=%s)", c.cfg.Service, clusterName)

		out, err := common.ForwardEcho(serviceName, c, opts, w.(*workload).Client)
		if err != nil {
			aggErr = multierror.Append(aggErr, err)
			continue
		}
		resps = append(resps, out.Responses...)
	}

			filePattern="${log.file.basedir}/${domain.name}${backup.date.suffix}-%i.log.gz">
			<PatternLayout><Pattern>${log.pattern}</Pattern></PatternLayout><!-- <EcsLayout serviceName="fess" eventDataset="crawler" /> -->
			<Policies>
				<TimeBasedTriggeringPolicy />
				<SizeBasedTriggeringPolicy size="100 MB" />
			</Policies>
			<DefaultRolloverStrategy fileIndex="max" min="1"

// TODO(bianpengyuan) consider using zipkin proto api https://github.com/istio/istio/issues/13926
type Span struct {
	SpanID       string
	ParentSpanID string
	ServiceName  string
	Name         string
	ChildSpans   []*Span
}

// Trace represents a trace by a collection of spans which all belong to that trace
type Trace struct {
	Spans []Span
}