[manifest] teach splitter to handle multiple manifests per file

Signed-off-by: Mike Lundy <mike@fluffypenguin.org>

pkg/helm/fake_test.go

@@ -51,9 +51,7 @@ data:
     Revision: %d
     Service: Tiller
     Time:
-      seconds: 242085845
+      seconds: 242085845`
-    
-`
 )
 
 var installChart *chart.Chart

pkg/manifest/splitter.go

@@ -31,16 +31,18 @@ var (
 // detected manifests.
 func SplitManifests(templates map[string]string) []Manifest {
 	var listManifests []Manifest
+	for k, fileContent := range templates {
+		for _, manifestContent := range releaseutil.SplitManifests(fileContent) {
 			// extract kind and name
-	for k, v := range templates {
+			match := kindRegex.FindStringSubmatch(manifestContent)
-		match := kindRegex.FindStringSubmatch(v)
 			h := "Unknown"
 			if len(match) == 2 {
 				h = strings.TrimSpace(match[1])
 			}
-		m := Manifest{Name: k, Content: v, Head: &releaseutil.SimpleHead{Kind: h}}
+			m := Manifest{Name: k, Content: manifestContent, Head: &releaseutil.SimpleHead{Kind: h}}
 			listManifests = append(listManifests, m)
 		}
+	}
 
 	return listManifests
 }