salt provisioner: require local_state_tree

e7a46d97 · mafro · dc3f156f · e7a46d97
Commit e7a46d97 authored Aug 07, 2014 by mafro
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Showing with 5 additions and 1 deletion

provisioner/salt-masterless/provisioner.go provisioner/salt-masterless/provisioner.go +5 -1

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--- a/provisioner/salt-masterless/provisioner.go
+++ b/provisioner/salt-masterless/provisioner.go
@@ -74,7 +74,11 @@ func (p *Provisioner) Prepare(raws ...interface{}) error {
 		}
 	}
-	if p.config.LocalStateTree != "" {
+	// require a salt state tree
+	if p.config.LocalStateTree == "" {
+		errs = packer.MultiErrorAppend(errs,
+			errors.New("local_state_tree must be supplied"))
+	} else {
 		if _, err := os.Stat(p.config.LocalStateTree); err != nil {
 			errs = packer.MultiErrorAppend(errs,
 				errors.New("local_state_tree must exist and be accessible"))