mirror of
https://github.com/cloudnative-pg/plugin-barman-cloud.git
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1be34fe13e
Adopt the new attribution information for contributions to CloudNativePG: ``` Copyright © contributors to CloudNativePG, established as CloudNativePG a Series of LF Projects, LLC. ``` Adopt the SPDX format for Apache License 2.0 Signed-off-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com> Signed-off-by: Leonardo Cecchi <leonardo.cecchi@enterprisedb.com> Co-authored-by: Leonardo Cecchi <leonardo.cecchi@enterprisedb.com>
48 lines
1.5 KiB
Go
48 lines
1.5 KiB
Go
/*
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Copyright © contributors to CloudNativePG, established as
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CloudNativePG a Series of LF Projects, LLC.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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SPDX-License-Identifier: Apache-2.0
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*/
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package common
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import (
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"context"
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"github.com/cloudnative-pg/machinery/pkg/log"
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"google.golang.org/grpc"
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"google.golang.org/grpc/health/grpc_health_v1"
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)
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// AddHealthCheck adds a health check service to the gRPC server with the tag 'plugin-barman-cloud'
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func AddHealthCheck(server *grpc.Server) {
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grpc_health_v1.RegisterHealthServer(server, &healthServer{}) // replaces default registration
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}
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type healthServer struct {
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grpc_health_v1.UnimplementedHealthServer
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}
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// Check is the response handle for the healthcheck request
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func (h healthServer) Check(
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ctx context.Context,
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_ *grpc_health_v1.HealthCheckRequest,
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) (*grpc_health_v1.HealthCheckResponse, error) {
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contextLogger := log.FromContext(ctx)
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contextLogger.Trace("serving health check response")
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return &grpc_health_v1.HealthCheckResponse{Status: grpc_health_v1.HealthCheckResponse_SERVING}, nil
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}
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