13647: ARVADOS_CONFIG env var overrides default cluster config path.

[arvados.git] / lib / config / load.go

diff --git a/lib/config/load.go b/lib/config/load.go
index b3709b5bd9f1696267c821956764e745ff4b76fc..a11878bccd2c9b0d8a942f52c93fd4b8a5433b70 100644 (file)
--- a/lib/config/load.go
+++ b/lib/config/load.go
@@ -51,7 +51,7 @@ func NewLoader(stdin io.Reader, logger logrus.FieldLogger) *Loader {
 //     flagset.Parse([]string{"-config", "/tmp/c.yaml"})
 //     // ldr.Path == "/tmp/c.yaml"
 func (ldr *Loader) SetupFlags(flagset *flag.FlagSet) {
-       flagset.StringVar(&ldr.Path, "config", arvados.DefaultConfigFile, "Site configuration `file`")
+       flagset.StringVar(&ldr.Path, "config", arvados.DefaultConfigFile, "Site configuration `file` (default may be overridden by setting an ARVADOS_CONFIG environment variable)")
        flagset.StringVar(&ldr.KeepstorePath, "legacy-keepstore-config", defaultKeepstoreConfigPath, "Legacy keepstore configuration `file`")
 }