buildflags: warn on duplicate attest field

Signed-off-by: Justin Chadwell <me@jedevc.com>
2022-12-15 15:39:19 +00:00 · 2022-12-15 15:39:19 +00:00 · f992b77535
parent df8e7d0a9a
commit f992b77535
1 changed files with 3 additions and 0 deletions
--- a/util/buildflags/attests.go
+++ b/util/buildflags/attests.go
@ -29,6 +29,9 @@ func ParseAttests(in []string) (map[string]*string, error) {
 		}

 		k := "attest:" + attestType
+		if _, ok := out[k]; ok {
+			return nil, errors.Errorf("duplicate attestation field %s", attestType)
+		}
 		if enabled {
 			out[k] = &in
 		} else {