From dcbe2a9fa07c31b832841547a9a9778fc56498e3 Mon Sep 17 00:00:00 2001
From: David Cachau <david.cachau@capsi-informatique.fr>
Date: Fri, 8 Aug 2025 22:35:05 +0200
Subject: [PATCH] Add support for ACNG HTTPS proxy for DEB822 sources

---
 manifests/source.pp | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/manifests/source.pp b/manifests/source.pp
index 54adeeccf3..3e1f1cfcc6 100644
--- a/manifests/source.pp
+++ b/manifests/source.pp
@@ -297,6 +297,21 @@
         $_location = $location
       }
 
+      # Handle the HTTPS to HTTP trick for APT-Cacher-NG
+      if ($ensure == 'present') and ($apt::proxy['https_acng']) {
+        $__location = $_location.reduce([]) | Array $acng_locations, $loc | {
+          if $loc =~ /(?i:^https:\/\/)/ {
+            $patched_location = regsubst($loc, 'https://', 'http://HTTPS///')
+          } else {
+            $patched_location = $loc
+          }
+          $acng_locations + [$patched_location]
+        }
+      }
+      else {
+        $__location = $_location
+      }
+
       if !$release {
         if fact('os.distro.codename') {
           $_release = [fact('os.distro.codename')]
@@ -332,7 +347,7 @@
         'present': {
           $header = epp('apt/_header.epp')
           $source_content = epp('apt/source_deb822.epp', delete_undef_values({
-                'uris'              => $_location,
+                'uris'              => $__location,
                 'suites'            => $_release,
                 'components'        => $_repos,
                 'types'             => $types,