copyright license update

Signed-off-by: hongming <talonwan@yunify.com>

pkg/apiserver/authorization/authorizerfactory/builtin.go

@@ -1,20 +1,18 @@
 /*
- *
- * Copyright 2020 The KubeSphere Authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * 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.
- * /
- */
+Copyright 2016 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+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 authorizerfactory
 
@@ -22,6 +20,8 @@ import (
 	"kubesphere.io/kubesphere/pkg/apiserver/authorization/authorizer"
 )
 
+// Following code copied from k8s.io/apiserver/pkg/authorization/authorizerfactory to avoid import collision
+
 // alwaysAllowAuthorizer is an implementation of authorizer.Attributes
 // which always says yes to an authorization request.
 // It is useful in tests and when using kubernetes in an open manner.

pkg/apiserver/authorization/authorizerfactory/builtin_test.go

@@ -1,20 +1,18 @@
 /*
- *
- * Copyright 2020 The KubeSphere Authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * 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.
- * /
- */
+Copyright 2016 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+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 authorizerfactory
 
@@ -23,6 +21,8 @@ import (
 	"testing"
 )
 
+// Following code copied from k8s.io/apiserver/pkg/authorization/authorizerfactory to avoid import collision
+
 func TestNewAlwaysAllowAuthorizer(t *testing.T) {
 	aaa := NewAlwaysAllowAuthorizer()
 	if decision, _, _ := aaa.Authorize(nil); decision != authorizer.DecisionAllow {

pkg/apiserver/authorization/authorizerfactory/rbac.go

@@ -1,20 +1,20 @@
 /*
- *
- * Copyright 2020 The KubeSphere Authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * 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.
- * /
- */
+Copyright 2020 The KubeSphere Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+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.
+*/
+
+// NOTE: This file is copied from k8s.io/kubernetes/plugin/pkg/auth/authorizer/rbac.
 
 package authorizerfactory