From ae12d5d569d3699fffc851f6409de7ab20a85180 Mon Sep 17 00:00:00 2001
From: Sergey Reshetnyak <sreshetniak@mirantis.com>
Date: Tue, 15 May 2018 23:06:37 +0400
Subject: [PATCH] fix(manifest): Fix using base64 artifacts in manifest bakery

---
 .../spinnaker/rosco/manifests/TemplateUtils.java      | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/rosco-manifests/src/main/java/com/netflix/spinnaker/rosco/manifests/TemplateUtils.java b/rosco-manifests/src/main/java/com/netflix/spinnaker/rosco/manifests/TemplateUtils.java
index ce2e8b070..5dc4f3780 100644
--- a/rosco-manifests/src/main/java/com/netflix/spinnaker/rosco/manifests/TemplateUtils.java
+++ b/rosco-manifests/src/main/java/com/netflix/spinnaker/rosco/manifests/TemplateUtils.java
@@ -12,12 +12,15 @@
 import org.springframework.stereotype.Component;
 import retrofit.client.Response;
 
+import javax.xml.bind.DatatypeConverter;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.nio.file.Path;
 import java.nio.file.Paths;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
 import java.util.UUID;
 
 @Component
@@ -35,8 +38,12 @@ public BakeRecipe buildBakeRecipe(BakeManifestEnvironment env, BakeManifestReque
   private RetrySupport retrySupport = new RetrySupport();
 
   private String nameFromReference(String reference) {
-    return reference.replace("/", "_")
-        .replace(":", "_");
+    try {
+      MessageDigest md = MessageDigest.getInstance("MD5");
+      return DatatypeConverter.printHexBinary(md.digest(reference.getBytes()));
+    } catch (NoSuchAlgorithmException e) {
+      throw new RuntimeException("Failed to save bake manifest: " + e.getMessage(), e);
+    }
   }
 
   protected Path downloadArtifactToTmpFile(BakeManifestEnvironment env, Artifact artifact) throws IOException {