fix: eliminate possible newline after the secret_id

soerenschneider · Oct 18, 2021 · e7452b9 · e7452b9
1 parent 8c1c29d
commit e7452b9
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/pkg/certstorage/vault/vault.go b/pkg/certstorage/vault/vault.go
@@ -16,6 +16,7 @@ import (
 	"io/ioutil"
 	"net/url"
 	"path"
+	"strings"
 	"time"
 )
 
@@ -402,7 +403,8 @@ func (vault *VaultBackend) getSecretId(conf config.VaultConfig) (string, error)
 		if err != nil {
 			return "", fmt.Errorf("could not read secret_id from specified file %s: %v", conf.SecretIdFile, err)
 		}
-		secretId = string(read)
+		// eliminate a possibly written newline after the secret_id
+		secretId = strings.TrimSuffix(string(read), "\n")
 	}
 	return secretId, nil
 }