fix: clean paths after reading config

Signed-off-by: German Lashevich <[email protected]>

pkg/vendir/config/config.go

@@ -9,9 +9,10 @@ import (
 	"reflect"
 	"strings"
 
-	"carvel.dev/vendir/pkg/vendir/version"
 	semver "github.com/hashicorp/go-version"
 	"sigs.k8s.io/yaml"
+
+	"carvel.dev/vendir/pkg/vendir/version"
 )
 
 const (
@@ -69,6 +70,7 @@ func NewConfigFromFiles(paths []string) (Config, []Secret, []ConfigMap, error) {
 
 		case res.APIVersion == knownAPIVersion && res.Kind == knownKind:
 			config, err := NewConfigFromBytes(docBytes)
+			config.cleanPaths()
 			if err != nil {
 				return fmt.Errorf("Unmarshaling config: %s", err)
 			}
@@ -278,3 +280,12 @@ func (c Config) checkOverlappingPaths() error {
 
 	return nil
 }
+
+func (c *Config) cleanPaths() {
+	for i, dir := range c.Directories {
+		c.Directories[i].Path = filepath.Clean(dir.Path)
+		for j, con := range dir.Contents {
+			c.Directories[i].Contents[j].Path = filepath.Clean(con.Path)
+		}
+	}
+}