1 files changed, 40 insertions, 0 deletions
diff --git a/scripts/gen-crashhandler-default-go.py b/scripts/gen-crashhandler-default-go.py
new file mode 100755
index 0000000..e080ed9
--- /dev/null
+++ b/scripts/gen-crashhandler-default-go.py
@@ -0,0 +1,40 @@
+#!/usr/bin/env python3
+
+import sys
+import argparse
+import kconfiglib
+import re
+
+def findItem(node, name):
+    while node:
+        if isinstance(node.item, kconfiglib.Symbol):
+            if node.item.name == name:
+                return node.item.str_value
+
+        if node.list:
+            found = findItem(node.list, name)
+            if found is not None:
+                return found
+
+        node = node.next
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--kconfig", nargs="?", default="Kconfig", help="Top-level Kconfig")
+    parser.add_argument("--dotconfig", nargs="?", help=".config")
+    parser.add_argument("--input", type=argparse.FileType('r'), help="default.go.in")
+    parser.add_argument("--output", type=argparse.FileType('w'), default=sys.stdout, help="Output location")
+    args = parser.parse_args()
+
+    kconf = kconfiglib.Kconfig(args.kconfig)
+    if args.dotconfig is not None:
+        kconf.load_config(args.dotconfig)
+
+    marker = re.compile('.+(@(\w+)@)')
+    for line in args.input:
+        found = marker.match(line)
+        if found:
+            print(str.replace(line, found.group(1), findItem(kconf.top_node, found.group(2))), end='', file=args.output)
+        else:
+            print(line, end='', file=args.output)
+