builder: ignore label and label! prune filters

Signed-off-by: Tibor Vass <tibor@docker.com> (cherry picked from commit 62923f29f514fa621e7c31011c11c610cfe33ecd) Upstream-commit: 34867646af1d1344b1f0877bb3a00a51f7700245 Component: engine
2018-11-21 14:08:18 -08:00
parent fd572d6e86
commit 079995778e
1 changed files with 2 additions and 0 deletions
@@ -146,6 +146,8 @@ func (b *Builder) Prune(ctx context.Context, opts types.BuildCachePruneOptions)
 	validFilters := make(map[string]bool, 1+len(cacheFields))
 	validFilters["unused-for"] = true
 	validFilters["until"] = true
+	validFilters["label"] = true  // TODO(tiborvass): handle label
+	validFilters["label!"] = true // TODO(tiborvass): handle label!
 	for k, v := range cacheFields {
 		validFilters[k] = v
 	}