From bf3451dd7e8726cb7352bc257a58daef15723c8b Mon Sep 17 00:00:00 2001
From: Matthias Pigulla <mp@webfactory.de>
Date: Sun, 9 Jan 2022 23:33:03 +0100
Subject: [PATCH] Replace `arm64` for `aarch64` in `::apt::source`

---
 manifests/source.pp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/manifests/source.pp b/manifests/source.pp
index 4e14d8a..be5b1c4 100644
--- a/manifests/source.pp
+++ b/manifests/source.pp
@@ -125,11 +125,17 @@ define apt::source(
 
   $header = epp('apt/_header.epp')
 
+  if $architecture {
+    $_architecture = regsubst($architecture, '\baarch64\b', 'arm64')
+  } else {
+    $_architecture = undef
+  }
+
   $sourcelist = epp('apt/source.list.epp', {
     'comment'          => $comment,
     'includes'         => $includes,
     'options'          => delete_undef_values({
-      'arch'      => $architecture,
+      'arch'      => $_architecture,
       'trusted'   => $allow_unsigned ? {true => "yes", false => undef},
       'signed-by' => $keyring,
     }),
-- 
2.32.3