zerotier: add support for moons

nixosModules/clanCore/zerotier/genmoon.py

@@ -0,0 +1,31 @@
+#!/usr/bin/env python3
+
+import json
+import subprocess
+import sys
+from pathlib import Path
+from tempfile import NamedTemporaryFile
+
+
+def main() -> None:
+    if len(sys.argv) != 4:
+        print("Usage: genmoon.py <moon.json> <endpoint.json> <moons.d>")
+        sys.exit(1)
+    moon_json = sys.argv[1]
+    endpoint_config = sys.argv[2]
+    moons_d = sys.argv[3]
+
+    moon_json = json.loads(Path(moon_json).read_text())
+    moon_json["roots"][0]["stableEndpoints"] = json.loads(
+        Path(endpoint_config).read_text()
+    )
+
+    with NamedTemporaryFile("w") as f:
+        f.write(json.dumps(moon_json))
+        f.flush()
+        Path(moons_d).mkdir(parents=True, exist_ok=True)
+        subprocess.run(["zerotier-idtool", "genmoon", f.name], cwd=moons_d)
+
+
+if __name__ == "__main__":
+    main()