feat: add protoc pkg

internal/protoc/protoc-gen-authoption/templates/auth_method_mapping.go.tmpl

@@ -0,0 +1,35 @@
+// Code generated by protoc-gen-authmethod. DO NOT EDIT.
+
+package {{.File.GoPkg.Name}}
+
+
+import (
+    "google.golang.org/grpc"
+    
+	utils_auth "github.com/caos/zitadel/internal/auth"
+	utils_grpc "github.com/caos/zitadel/internal/grpc"
+)
+
+{{ range $s := .File.Services }}
+
+/**
+ * {{$s.Name}}
+ */
+
+var {{$s.Name}}_AuthMethods = utils_auth.AuthMethodMapping {
+    {{ range $m := $s.Method}}
+        {{ $mAuthOpt := option $m.Options "caos.zitadel.utils.v1.auth_option" }}
+        {{ if and $mAuthOpt $mAuthOpt.Permission }}
+            "/{{$.File.Package}}.{{$s.Name}}/{{.Name}}": utils_auth.AuthOption{
+                Permission: "{{$mAuthOpt.Permission}}",
+                CheckParam: "{{$mAuthOpt.CheckFieldName}}",
+            },
+        {{end}}
+    {{ end}}
+}
+
+func {{$s.Name}}_Authorization_Interceptor(verifier utils_auth.TokenVerifier, authConf *utils_auth.AuthConfig) grpc.UnaryServerInterceptor {
+    return utils_grpc.AuthorizationInterceptor(verifier, authConf, {{$s.Name}}_AuthMethods)
+}
+
+{{ end }}