Fix tools json generation

tools/gen_tools_json.py

@@ -27,8 +27,10 @@ def replace_if_xz(system):
     if not system['url'].endswith(".tar.xz"):
         return system
 
-    new_url = system['url'].replace(".tar.xz", "_signed.tar.gz")
-    new_name = system['archiveFileName'].replace(".tar.xz", "_signed.tar.gz")
+    new_url = system['url'].replace(".tar.xz", ".tar.gz")
+    new_name = system['archiveFileName'].replace(".tar.xz", ".tar.gz")
+    new_signed_url = system['url'].replace(".tar.xz", "_signed.tar.gz")
+    new_signed_name = system['archiveFileName'].replace(".tar.xz", "_signed.tar.gz")
     new_checksum = ""
     new_size = 0
 
@@ -40,16 +42,8 @@ def replace_if_xz(system):
         (owner, proj, version, filename) = urlx[0]
         release_manifest_url = "https://github.com/%s/%s/releases/download/%s/%s-%s-checksum.sha256" % (owner, proj, version, proj, version)
     else:
-        new_url = system['url'].replace(".tar.xz", ".tar.gz")
-        new_name = system['archiveFileName'].replace(".tar.xz", ".tar.gz")
-        # parse the download url to extract all info needed for the checksum file url
-        urlx = re.findall("^https://github.com/([a-zA-Z0-9_-]+)/([a-zA-Z0-9_-]+)/releases/download/([a-zA-Z0-9_\-.]+)/([a-zA-Z0-9_\-.]+)$", new_url)
-        if urlx and len(urlx) > 0:
-            (owner, proj, version, filename) = urlx[0]
-            release_manifest_url = "https://github.com/%s/%s/releases/download/%s/%s-%s-checksum.sha256" % (owner, proj, version, proj, version)
-        else:
-            print("No manifest match")
-            return system
+        print("No manifest match")
+        return system
 
     # check if we have already downloaded and parsed that manifest
     manifest_index = 0
@@ -84,6 +78,12 @@ def replace_if_xz(system):
         release_manifests.append(manifest)
 
     # find the new file in the list and get it's size and checksum
+    for file in release_manifests[manifest_index]['files']:
+        if file['name'] == new_signed_name:
+            print("Found a signed version of the file")
+            new_url = new_signed_url
+            new_name = new_signed_name
+            break
     for file in release_manifests[manifest_index]['files']:
         if file['name'] == new_name:
             system['url'] = new_url