Update to 1.81.1

1 files changed, 51 insertions, 0 deletions

diff --git a/patch.py b/patch.py
new file mode 100755
index 000000000000..8e0cb7665ee8
--- /dev/null
+++ b/patch.py
@@ -0,0 +1,51 @@
+#!/usr/bin/env python3
+
+import sys
+import json
+import os
+
+pkt_name = sys.argv[1]
+operation = sys.argv[2]
+
+product_path = "/usr/lib/code/product.json"
+patch_path = "/usr/share/%s/patch.json" % pkt_name
+cache_path = "/usr/share/%s/cache.json" % pkt_name
+
+if not os.path.exists(cache_path):
+    with open(cache_path, 'w') as file:
+        file.write("{}")
+
+def patch():
+    with open(product_path, "r") as product_file:
+        product_data = json.load(product_file)
+    with open(patch_path, "r") as patch_file:
+        patch_data = json.load(patch_file)
+    cache_data = {}
+    for key in patch_data.keys():
+        if key in product_data:
+            cache_data[key] = product_data[key]
+        product_data[key] = patch_data[key]
+    with open(product_path, "w") as product_file:
+        json.dump(product_data, product_file, indent='\t')
+    with open(cache_path, "w") as cache_file:
+        json.dump(cache_data, cache_file, indent='\t')
+
+def restore():
+    with open(product_path, "r") as product_file:
+        product_data = json.load(product_file)
+    with open(patch_path, "r") as patch_file:
+        patch_data = json.load(patch_file)
+    with open(cache_path, "r") as cache_file:
+        cache_data = json.load(cache_file)
+    for key in patch_data.keys():
+        if key in product_data:
+            del product_data[key]
+    for key in cache_data.keys():
+        product_data[key] = cache_data[key]
+    with open(product_path, "w") as product_file:
+        json.dump(product_data, product_file, indent='\t')
+
+if operation == "patch":
+    patch()
+elif operation == "restore":
+    restore()