observability.go (1227B)
1 /* 2 * 3 * Copyright 2022 gRPC authors. 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 */ 18 19 package envconfig 20 21 import "os" 22 23 const ( 24 envObservabilityConfig = "GRPC_GCP_OBSERVABILITY_CONFIG" 25 envObservabilityConfigFile = "GRPC_GCP_OBSERVABILITY_CONFIG_FILE" 26 ) 27 28 var ( 29 // ObservabilityConfig is the json configuration for the gcp/observability 30 // package specified directly in the envObservabilityConfig env var. 31 ObservabilityConfig = os.Getenv(envObservabilityConfig) 32 // ObservabilityConfigFile is the json configuration for the 33 // gcp/observability specified in a file with the location specified in 34 // envObservabilityConfigFile env var. 35 ObservabilityConfigFile = os.Getenv(envObservabilityConfigFile) 36 )