diff --git a/Gopkg.lock b/Gopkg.lock index 9093fb849..6a21d49f1 100644 --- a/Gopkg.lock +++ b/Gopkg.lock @@ -30,10 +30,9 @@ version = "v1.2.0" [[projects]] - digest = "1:69cd6ed0dafecb4b529fa7da37e78d5175ac3fe7502fba7e27d32ac43e52380c" + digest = "1:64e5ff9415042a0ffcbf81db4b5459a93b1afd41986b9e25d60a6e60783471a8" name = "github.com/golang/protobuf" packages = [ - "descriptor", "proto", "protoc-gen-go/descriptor", "ptypes", @@ -109,14 +108,6 @@ revision = "f55edac94c9bbba5d6182a4be46d86a2c9b5b50e" version = "v1.0.2" -[[projects]] - digest = "1:5f039a8e43dc5b00adee7b38e39baf6c36f607372940c11975f00ec9c5f298ae" - name = "github.com/kubernetes-csi/csi-lib-utils" - packages = ["protosanitizer"] - pruneopts = "NUT" - revision = "b8b7a89535d80e12f2c0f4c53cfb981add8aaca2" - version = "v0.6.1" - [[projects]] digest = "1:b0e8085f074794a143a6548cb8a4576107584f66c56ab8d07ca8aafd60c795c1" name = "github.com/kubernetes-csi/csi-test" @@ -541,7 +532,6 @@ "github.com/container-storage-interface/spec/lib/go/csi", "github.com/golang/protobuf/ptypes", "github.com/google/uuid", - "github.com/kubernetes-csi/csi-lib-utils/protosanitizer", "github.com/kubernetes-csi/csi-test/pkg/sanity", "github.com/onsi/ginkgo", "github.com/onsi/gomega", diff --git a/pkg/gce-pd-csi-driver/utils.go b/pkg/gce-pd-csi-driver/utils.go index 00966254f..76d5be9cb 100644 --- a/pkg/gce-pd-csi-driver/utils.go +++ b/pkg/gce-pd-csi-driver/utils.go @@ -23,7 +23,6 @@ import ( "context" csi "github.com/container-storage-interface/spec/lib/go/csi" - "github.com/kubernetes-csi/csi-lib-utils/protosanitizer" "google.golang.org/grpc" "k8s.io/klog" ) @@ -53,12 +52,12 @@ func NewNodeServiceCapability(cap csi.NodeServiceCapability_RPC_Type) *csi.NodeS } func logGRPC(ctx context.Context, req interface{}, info *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (interface{}, error) { - klog.V(4).Infof("%s called with request: %+v", info.FullMethod, protosanitizer.StripSecrets(req)) + klog.V(4).Infof("%s called with request: %+v", info.FullMethod, req) resp, err := handler(ctx, req) if err != nil { klog.Errorf("%s returned with error: %v", info.FullMethod, err) } else { - klog.V(4).Infof("%s returned with response: %+v", info.FullMethod, protosanitizer.StripSecrets(resp)) + klog.V(4).Infof("%s returned with response: %+v", info.FullMethod, resp) } return resp, err } diff --git a/vendor/github.com/golang/protobuf/descriptor/descriptor.go b/vendor/github.com/golang/protobuf/descriptor/descriptor.go deleted file mode 100644 index ac7e51bfb..000000000 --- a/vendor/github.com/golang/protobuf/descriptor/descriptor.go +++ /dev/null @@ -1,93 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2016 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Package descriptor provides functions for obtaining protocol buffer -// descriptors for generated Go types. -// -// These functions cannot go in package proto because they depend on the -// generated protobuf descriptor messages, which themselves depend on proto. -package descriptor - -import ( - "bytes" - "compress/gzip" - "fmt" - "io/ioutil" - - "github.com/golang/protobuf/proto" - protobuf "github.com/golang/protobuf/protoc-gen-go/descriptor" -) - -// extractFile extracts a FileDescriptorProto from a gzip'd buffer. -func extractFile(gz []byte) (*protobuf.FileDescriptorProto, error) { - r, err := gzip.NewReader(bytes.NewReader(gz)) - if err != nil { - return nil, fmt.Errorf("failed to open gzip reader: %v", err) - } - defer r.Close() - - b, err := ioutil.ReadAll(r) - if err != nil { - return nil, fmt.Errorf("failed to uncompress descriptor: %v", err) - } - - fd := new(protobuf.FileDescriptorProto) - if err := proto.Unmarshal(b, fd); err != nil { - return nil, fmt.Errorf("malformed FileDescriptorProto: %v", err) - } - - return fd, nil -} - -// Message is a proto.Message with a method to return its descriptor. -// -// Message types generated by the protocol compiler always satisfy -// the Message interface. -type Message interface { - proto.Message - Descriptor() ([]byte, []int) -} - -// ForMessage returns a FileDescriptorProto and a DescriptorProto from within it -// describing the given message. -func ForMessage(msg Message) (fd *protobuf.FileDescriptorProto, md *protobuf.DescriptorProto) { - gz, path := msg.Descriptor() - fd, err := extractFile(gz) - if err != nil { - panic(fmt.Sprintf("invalid FileDescriptorProto for %T: %v", msg, err)) - } - - md = fd.MessageType[path[0]] - for _, i := range path[1:] { - md = md.NestedType[i] - } - return fd, md -} diff --git a/vendor/github.com/kubernetes-csi/csi-lib-utils/LICENSE b/vendor/github.com/kubernetes-csi/csi-lib-utils/LICENSE deleted file mode 100644 index 8dada3eda..000000000 --- a/vendor/github.com/kubernetes-csi/csi-lib-utils/LICENSE +++ /dev/null @@ -1,201 +0,0 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "{}" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright {yyyy} {name of copyright owner} - - 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. diff --git a/vendor/github.com/kubernetes-csi/csi-lib-utils/protosanitizer/protosanitizer.go b/vendor/github.com/kubernetes-csi/csi-lib-utils/protosanitizer/protosanitizer.go deleted file mode 100644 index af64a7b27..000000000 --- a/vendor/github.com/kubernetes-csi/csi-lib-utils/protosanitizer/protosanitizer.go +++ /dev/null @@ -1,177 +0,0 @@ -/* -Copyright 2018 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 protosanitizer supports logging of gRPC messages without -// accidentally revealing sensitive fields. -package protosanitizer - -import ( - "encoding/json" - "fmt" - "reflect" - "strings" - - "github.com/golang/protobuf/descriptor" - "github.com/golang/protobuf/proto" - protobuf "github.com/golang/protobuf/protoc-gen-go/descriptor" - protobufdescriptor "github.com/golang/protobuf/protoc-gen-go/descriptor" -) - -// StripSecrets returns a wrapper around the original CSI gRPC message -// which has a Stringer implementation that serializes the message -// as one-line JSON, but without including secret information. -// Instead of the secret value(s), the string "***stripped***" is -// included in the result. -// -// StripSecrets relies on an extension in CSI 1.0 and thus can only -// be used for messages based on that or a more recent spec! -// -// StripSecrets itself is fast and therefore it is cheap to pass the -// result to logging functions which may or may not end up serializing -// the parameter depending on the current log level. -func StripSecrets(msg interface{}) fmt.Stringer { - return &stripSecrets{msg, isCSI1Secret} -} - -// StripSecretsCSI03 is like StripSecrets, except that it works -// for messages based on CSI 0.3 and older. It does not work -// for CSI 1.0, use StripSecrets for that. -func StripSecretsCSI03(msg interface{}) fmt.Stringer { - return &stripSecrets{msg, isCSI03Secret} -} - -type stripSecrets struct { - msg interface{} - - isSecretField func(field *protobuf.FieldDescriptorProto) bool -} - -func (s *stripSecrets) String() string { - // First convert to a generic representation. That's less efficient - // than using reflect directly, but easier to work with. - var parsed interface{} - b, err := json.Marshal(s.msg) - if err != nil { - return fmt.Sprintf("<>", s.msg, err) - } - if err := json.Unmarshal(b, &parsed); err != nil { - return fmt.Sprintf("<>", s.msg, err) - } - - // Now remove secrets from the generic representation of the message. - s.strip(parsed, s.msg) - - // Re-encoded the stripped representation and return that. - b, err = json.Marshal(parsed) - if err != nil { - return fmt.Sprintf("<>", s.msg, err) - } - return string(b) -} - -func (s *stripSecrets) strip(parsed interface{}, msg interface{}) { - protobufMsg, ok := msg.(descriptor.Message) - if !ok { - // Not a protobuf message, so we are done. - return - } - - // The corresponding map in the parsed JSON representation. - parsedFields, ok := parsed.(map[string]interface{}) - if !ok { - // Probably nil. - return - } - - // Walk through all fields and replace those with ***stripped*** that - // are marked as secret. This relies on protobuf adding "json:" tags - // on each field where the name matches the field name in the protobuf - // spec (like volume_capabilities). The field.GetJsonName() method returns - // a different name (volumeCapabilities) which we don't use. - _, md := descriptor.ForMessage(protobufMsg) - fields := md.GetField() - if fields != nil { - for _, field := range fields { - if s.isSecretField(field) { - // Overwrite only if already set. - if _, ok := parsedFields[field.GetName()]; ok { - parsedFields[field.GetName()] = "***stripped***" - } - } else if field.GetType() == protobuf.FieldDescriptorProto_TYPE_MESSAGE { - // When we get here, - // the type name is something like ".csi.v1.CapacityRange" (leading dot!) - // and looking up "csi.v1.CapacityRange" - // returns the type of a pointer to a pointer - // to CapacityRange. We need a pointer to such - // a value for recursive stripping. - typeName := field.GetTypeName() - if strings.HasPrefix(typeName, ".") { - typeName = typeName[1:] - } - t := proto.MessageType(typeName) - if t == nil || t.Kind() != reflect.Ptr { - // Shouldn't happen, but - // better check anyway instead - // of panicking. - continue - } - v := reflect.New(t.Elem()) - - // Recursively strip the message(s) that - // the field contains. - i := v.Interface() - entry := parsedFields[field.GetName()] - if slice, ok := entry.([]interface{}); ok { - // Array of values, like VolumeCapabilities in CreateVolumeRequest. - for _, entry := range slice { - s.strip(entry, i) - } - } else { - // Single value. - s.strip(entry, i) - } - } - } - } -} - -// isCSI1Secret uses the csi.E_CsiSecret extension from CSI 1.0 to -// determine whether a field contains secrets. -func isCSI1Secret(field *protobuf.FieldDescriptorProto) bool { - ex, err := proto.GetExtension(field.Options, e_CsiSecret) - return err == nil && ex != nil && *ex.(*bool) -} - -// Copied from the CSI 1.0 spec (https://github.com/container-storage-interface/spec/blob/37e74064635d27c8e33537c863b37ccb1182d4f8/lib/go/csi/csi.pb.go#L4520-L4527) -// to avoid a package dependency that would prevent usage of this package -// in repos using an older version of the spec. -// -// Future revision of the CSI spec must not change this extensions, otherwise -// they will break filtering in binaries based on the 1.0 version of the spec. -var e_CsiSecret = &proto.ExtensionDesc{ - ExtendedType: (*protobufdescriptor.FieldOptions)(nil), - ExtensionType: (*bool)(nil), - Field: 1059, - Name: "csi.v1.csi_secret", - Tag: "varint,1059,opt,name=csi_secret,json=csiSecret", - Filename: "github.com/container-storage-interface/spec/csi.proto", -} - -// isCSI03Secret relies on the naming convention in CSI <= 0.3 -// to determine whether a field contains secrets. -func isCSI03Secret(field *protobuf.FieldDescriptorProto) bool { - return strings.HasSuffix(field.GetName(), "_secrets") -} diff --git a/vendor/github.com/kubernetes-csi/csi-lib-utils/release-tools/LICENSE b/vendor/github.com/kubernetes-csi/csi-lib-utils/release-tools/LICENSE deleted file mode 100644 index 8dada3eda..000000000 --- a/vendor/github.com/kubernetes-csi/csi-lib-utils/release-tools/LICENSE +++ /dev/null @@ -1,201 +0,0 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. 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