fix: import cycle

Signed-off-by: Mike Beaumont <mjboamail@gmail.com>

pkg/core/resources/apis/mesh/proxytemplate_validator.go

@@ -12,9 +12,14 @@ import (
 	mesh_proto "github.com/kumahq/kuma/api/mesh/v1alpha1"
 	"github.com/kumahq/kuma/pkg/core/validators"
 	"github.com/kumahq/kuma/pkg/util/envoy"
-	"github.com/kumahq/kuma/pkg/xds/generator"
 )
 
+var AvailableProfiles map[string]struct{}
+
+func init() {
+	AvailableProfiles = map[string]struct{}{}
+}
+
 func (t *ProxyTemplateResource) Validate() error {
 	var verr validators.ValidationError
 	verr.Add(validateSelectors(t.Spec.Selectors))
@@ -191,9 +196,9 @@ func validateImports(imports []string) validators.ValidationError {
 			verr.AddViolationAt(validators.RootedAt("imports").Index(i), "cannot be empty")
 			continue
 		}
-		if _, ok := generator.AvailableProfiles[imp]; !ok {
+		if _, ok := AvailableProfiles[imp]; !ok {
 			var profiles []string
-			for profile := range generator.AvailableProfiles {
+			for profile := range AvailableProfiles {
 				profiles = append(profiles, profile)
 			}
 			availableProfilesMsg := strings.Join(profiles, ",")

pkg/xds/generator/proxy_template.go

@@ -112,8 +112,6 @@ var DefaultTemplateResolver template.ProxyTemplateResolver = &template.StaticPro
 
 var predefinedProfiles = make(map[string]ResourceGenerator)
 
-var AvailableProfiles map[string]struct{}
-
 func init() {
 	RegisterProfile(core_mesh.ProfileDefaultProxy, NewDefaultProxyProfile())
 	RegisterProfile(IngressProxy, CompositeResourceGenerator{AdminProxyGenerator{}, IngressGenerator{}})
@@ -122,5 +120,5 @@ func init() {
 
 func RegisterProfile(profileName string, generator ResourceGenerator) {
 	predefinedProfiles[profileName] = generator
-	AvailableProfiles[profileName] = struct{}{}
+	core_mesh.AvailableProfiles[profileName] = struct{}{}
 }