modules/port-magic: new port generation algorithm

2022-06-18 01:04:10 +02:00 · 2022-06-18 01:04:10 +02:00 · 6a07e436c6
commit 6a07e436c6
parent 323084973e
1 changed files with 3 additions and 6 deletions
--- a/modules/port-magic/default.nix
+++ b/modules/port-magic/default.nix
@ -9,12 +9,9 @@ let
  portNames = config.reservePortsFor;

  portHash = flip pipe [
-    (hashString "sha512")
-    stringToCharacters
-    (filter (n: match "[0-9]" n == []))
-    (map toInt)
-    (foldl add 0)
-    (mul 1009) # prime number
+    (hashString "md5")
+    (substring 0 7)
+    (hash: (fromTOML "v=0x${hash}").v)
    (flip mod cfg.amount)
    (add cfg.start)
  ];