mirror of
https://github.com/vmware-tanzu/velero.git
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47 lines
1.5 KiB
Go
47 lines
1.5 KiB
Go
/*
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Copyright the Velero contributors.
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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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*/
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//nolint:gosec // Internal usage. No need to check.
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package config
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import "os"
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const (
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// GCP specific environment variable
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gcpCredentialsFileEnvVar = "GOOGLE_APPLICATION_CREDENTIALS"
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)
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// GetGCPResticEnvVars gets the environment variables that restic relies
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// on based on info in the provided object storage location config map.
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func GetGCPResticEnvVars(config map[string]string) (map[string]string, error) {
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result := make(map[string]string)
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if credentialsFile, ok := config[CredentialsFileKey]; ok {
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result[gcpCredentialsFileEnvVar] = credentialsFile
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}
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return result, nil
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}
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// GetGCPCredentials gets the credential file required by a GCP bucket connection,
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// if the provided config doean't have the value, get it from system's environment variables
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func GetGCPCredentials(config map[string]string) string {
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if credentialsFile, ok := config[CredentialsFileKey]; ok {
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return credentialsFile
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}
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return os.Getenv(gcpCredentialsFileEnvVar)
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}
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