actions/overlay: Check source exists during recipe verification

If an overlay coming from the recipe directory doesn't exist, the recipe exits during execution. Let's check early if the overlay exists on the host filesystem. Signed-off-by: Christopher Obbard <[email protected]>
go-debos · Jan 12, 2022 · 12bd81a · 12bd81a
1 parent a95ed84
commit 12bd81a
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/actions/overlay_action.go b/actions/overlay_action.go
@@ -26,6 +26,7 @@ package actions
 
 import (
 	"fmt"
+	"os"
 	"path"
 
 	"github.com/go-debos/debos"
@@ -42,6 +43,13 @@ func (overlay *OverlayAction) Verify(context *debos.DebosContext) error {
 	if _, err := debos.RestrictedPath(context.Rootdir, overlay.Destination); err != nil {
 		return err
 	}
+
+	if len(overlay.Origin) == 0 {
+		if _, err := os.Stat(overlay.Source); err != nil {
+			return err
+		}
+	}
+
 	return nil
 }