"istio.io/istio/pkg/test/framework/components/prometheus"
	"istio.io/istio/pkg/test/framework/label"
	"istio.io/istio/pkg/test/framework/resource"
	"istio.io/istio/pkg/test/kube"
	"istio.io/istio/pkg/test/util/tmpl"
)

var (
	ist         istio.Instance
	echoNsInst  namespace.Instance
	ratelimitNs namespace.Instance
	ing         ingress.Instance
	srv         echo.Instance
	clt         echo.Instance

		}

		if names[m.Name] {
			return fmt.Errorf("Message names must be unique, %q defined more than once", m.Name)
		}
		names[m.Name] = true
	}
	return nil
}

var tmpl = `
// Code generated by generate.main.go. DO NOT EDIT.

package msg

import (
	"istio.io/istio/pkg/config/analysis/diag"
	"istio.io/istio/pkg/config/resource"
)

var (
	{{- range .Messages}}

		logCountMap[item] = 0
	}
	return sb.String()
}

// RenderTemplate is a helper method to render a template with the given values.
func RenderTemplate(tmpl string, ts any) (string, error) {
	t, err := template.New("").Parse(tmpl)
	if err != nil {
		return "", err
	}
	buf := new(bytes.Buffer)
	err = t.Execute(buf, ts)
	if err != nil {
		return "", err
	}
	return buf.String(), nil
}

	"istio.io/istio/pkg/test/framework/components/namespace"
	"istio.io/istio/pkg/test/framework/resource"
	"istio.io/istio/pkg/test/framework/resource/config/apply"
	"istio.io/istio/pkg/test/scopes"
	"istio.io/istio/pkg/test/util/tmpl"
)

const (
	localProviderTemplate = `
extensionProviders:
- name: "{{ .httpName }}"
  envoyExtAuthzHttp:
    service: "{{ .httpHost }}"
    port: {{ .httpPort }}

// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package tmpl

import (
	"bytes"
	"text/template"

	"istio.io/istio/pkg/test"
)

// Execute the template with the given parameters.
func Execute(t *template.Template, data any) (string, error) {
	var b bytes.Buffer

	jsonRouter := router.NewRoute().PathPrefix("/" + t.Prefix() + "j").Subrouter()

	tmpl := template.Must(template.Must(layout.Clone()).Parse("{{ define \"title\" }}" + t.Title() + "{{ end }}"))
	t.Activate(fw.NewContext(htmlRouter, jsonRouter, tmpl))
}

// getLocalIP returns a non loopback local IP of the host
func getLocalIP() string {
	addrs, err := net.InterfaceAddrs()

func renderHTML(dst io.Writer, tmpl string, rpt *report.Report, errList, legend []string, data webArgs) error {
	file := getFromLegend(legend, "File: ", "unknown")
	profile := getFromLegend(legend, "Type: ", "unknown")
	data.Title = file + " " + profile
	data.Errors = errList
	data.Total = rpt.Total()
	data.Legend = legend
	return getHTMLTemplates().ExecuteTemplate(dst, tmpl, data)
}

	"istio.io/istio/tests/integration/pilot/forwardproxy"
)

const (
	forwardProxyConfigMapFile    = "testdata/forward-proxy/configmap.tmpl.yaml"
	forwardProxyServiceFile      = "testdata/forward-proxy/service.tmpl.yaml"
	tunnelingDestinationRuleFile = "testdata/tunneling/destination-rule.tmpl.yaml"
)

type tunnelingTestCase struct {
	// configDir is a directory with Istio configuration files for a particular test case
	configDir string

		}
	}
	return true
}

// findFunction looks for a function in the template, and global map.
func findFunction(name string, tmpl *Template) (v reflect.Value, isBuiltin, ok bool) {
	if tmpl != nil && tmpl.common != nil {
		tmpl.muFuncs.RLock()
		defer tmpl.muFuncs.RUnlock()
		if fn := tmpl.execFuncs[name]; fn.IsValid() {
			return fn, false, true
		}
	}
	if fn := builtinFuncs()[name]; fn.IsValid() {

{{- end }}
{{- end }}
  environmentVariables:
{{- range $k, $v := .Values }}
    {{ $k }}: "{{ $v }}"
{{- end }}
`
	return proxyConfigInstance{
		namespace: ns,
		config: tmpl.MustEvaluate(tpl, struct {
			Name     string
			Selector map[string]string
			Values   map[string]string
		}{
			Name:     name,
			Selector: selector,
			Values:   values,
		}),
	}