mirror of https://github.com/grpc/grpc.git
Yash Tibrewal
4 years ago
parent
f60d5ef011
commit
73563e41b0
13 changed files with 203 additions and 3 deletions
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//
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//
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// Copyright 2020 gRPC authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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//
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#ifndef GRPC_CORE_EXT_XDS_CERTIFICATE_PROVIDER_FACTORY_H |
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#define GRPC_CORE_EXT_XDS_CERTIFICATE_PROVIDER_FACTORY_H |
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#include <grpc/support/port_platform.h> |
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#include "src/core/lib/iomgr/error.h" |
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#include "src/core/lib/json/json.h" |
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#include "src/core/lib/security/certificate_provider.h" |
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namespace grpc_core { |
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// Factories for plugins. Each plugin implementation should create its own
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// factory implementation and register an instance with the registry.
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class CertificateProviderFactory { |
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public: |
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// Interface for configs for CertificateProviders.
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class Config { |
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public: |
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virtual ~Config() = default; |
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// Name of the type of the CertificateProvider. Unique to each type of
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// config.
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virtual const char* name() const = 0; |
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}; |
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virtual ~CertificateProviderFactory() = default; |
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// Name of the plugin.
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virtual const char* name() const = 0; |
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virtual std::unique_ptr<Config> CreateCertificateProviderConfig( |
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const Json& config_json, grpc_error** error) = 0; |
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// Create a CertificateProvider instance from config.
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virtual RefCountedPtr<grpc_tls_certificate_provider> |
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CreateCertificateProvider(std::unique_ptr<Config> config) = 0; |
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}; |
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} // namespace grpc_core
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#endif // GRPC_CORE_EXT_XDS_CERTIFICATE_PROVIDER_FACTORY_H
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//
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//
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// Copyright 2020 gRPC authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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//
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#ifndef GRPC_CORE_EXT_XDS_CERTIFICATE_PROVIDER_REGISTRY_H |
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#define GRPC_CORE_EXT_XDS_CERTIFICATE_PROVIDER_REGISTRY_H |
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#include <grpc/support/port_platform.h> |
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#include <string> |
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#include "src/core/ext/xds/certificate_provider_factory.h" |
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namespace grpc_core { |
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// Global registry for all the certificate provider plugins.
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class CertificateProviderRegistry { |
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public: |
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// Returns the factory for the plugin keyed by name.
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static CertificateProviderFactory* LookupCertificateProviderFactory( |
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const std::string& name); |
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// The following methods are used to create and populate the
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// CertificateProviderRegistry. NOT THREAD SAFE -- to be used only during
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// global gRPC initialization and shutdown.
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// Global initialization of the registry.
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static void InitRegistry(); |
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// Global shutdown of the registry.
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static void ShutdownRegistry(); |
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// Register a provider with the registry. Can only be called after calling
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// InitRegistry(). The key of the factory is extracted from factory
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// parameter with method CertificateProviderFactory::name. If the same key
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// is registered twice, an exception is raised.
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static void RegisterCertificateProviderFactory( |
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std::unique_ptr<CertificateProviderFactory> factory); |
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}; |
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} // namespace grpc_core
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#endif // GRPC_CORE_EXT_XDS_CERTIFICATE_PROVIDER_REGISTRY_H
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//
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//
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// Copyright 2020 gRPC authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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//
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#ifndef GRPC_CORE_EXT_XDS_CERTIFICATE_PROVIDER_STORE_H |
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#define GRPC_CORE_EXT_XDS_CERTIFICATE_PROVIDER_STORE_H |
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#include <grpc/support/port_platform.h> |
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#include <map> |
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#include "src/core/lib/gprpp/ref_counted_ptr.h" |
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#include "src/core/lib/gprpp/sync.h" |
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#include "src/core/lib/security/certificate_provider.h" |
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namespace grpc_core { |
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// Map for xDS based grpc_tls_certificate_provider instances.
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class CertificateProviderStore { |
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public: |
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// If a provider corresponding to the config is found, a raw pointer to the
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// grpc_tls_certificate_provider in the map is returned. If no provider is
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// found for a key, a new provider is created. The CertificateProviderStore
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// maintains a ref to the grpc_tls_certificate_provider for its entire
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// lifetime.
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RefCountedPtr<grpc_tls_certificate_provider> CreateOrGetCertificateProvider( |
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absl::string_view key); |
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private: |
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// Underlying map for the providers.
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std::map<std::string, RefCountedPtr<grpc_tls_certificate_provider>> map_; |
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}; |
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} // namespace grpc_core
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#endif // GRPC_CORE_EXT_XDS_CERTIFICATE_PROVIDER_STORE_H
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