SEBA-705 Wrap all gRPC methods;
translate permission errors;
print prefix only when emitting final error message
Change-Id: I3cbb0cf8f321c965d11354cc01491f2b3c0dc1b3
diff --git a/cmd/cordctl.go b/cmd/cordctl.go
index 55991d5..e01b027 100644
--- a/cmd/cordctl.go
+++ b/cmd/cordctl.go
@@ -17,6 +17,7 @@
package main
import (
+ "fmt"
flags "github.com/jessevdk/go-flags"
"github.com/opencord/cordctl/commands"
corderrors "github.com/opencord/cordctl/error"
@@ -26,7 +27,8 @@
func main() {
- parser := flags.NewNamedParser(path.Base(os.Args[0]), flags.Default|flags.PassAfterNonOption)
+ parser := flags.NewNamedParser(path.Base(os.Args[0]),
+ flags.HelpFlag|flags.PassDoubleDash|flags.PassAfterNonOption)
_, err := parser.AddGroup("Global Options", "", &commands.GlobalOptions)
if err != nil {
panic(err)
@@ -58,9 +60,8 @@
}
}
- // parser.ParseArgs already printed the error message
- // Any stack trace emitted by panic() here would be of main() and not useful
- // So just exit and be done with it.
+ fmt.Fprintf(os.Stderr, "%s: %s\n", os.Args[0], err.Error())
+
os.Exit(1)
}
}