From bb5827a6926dcd576e029459ed8e7e723d963616 Mon Sep 17 00:00:00 2001
From: mupdt <25388474+mupdt@users.noreply.github.com>
Date: Fri, 18 Nov 2022 09:31:53 -0500
Subject: [PATCH] dockerTools: prefer local builds

---
 pkgs/build-support/docker/default.nix                   | 8 +++++++-
 pkgs/build-support/references-by-popularity/default.nix | 1 +
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/pkgs/build-support/docker/default.nix b/pkgs/build-support/docker/default.nix
index a3145e504f23..6b07865928e6 100644
--- a/pkgs/build-support/docker/default.nix
+++ b/pkgs/build-support/docker/default.nix
@@ -547,10 +547,14 @@ rec {
           pure = writeText "${baseName}-config.json" (builtins.toJSON {
             inherit created config;
             architecture = defaultArch;
+            preferLocalBuild = true;
             os = "linux";
           });
           impure = runCommand "${baseName}-config.json"
-            { nativeBuildInputs = [ jq ]; }
+            {
+              nativeBuildInputs = [ jq ];
+              preferLocalBuild = true;
+            }
             ''
               jq ".created = \"$(TZ=utc date --iso-8601="seconds")\"" ${pure} > $out
             '';
@@ -925,6 +929,7 @@ rec {
           {
             inherit fromImage maxLayers created;
             imageName = lib.toLower name;
+            preferLocalBuild = true;
             passthru.imageTag =
               if tag != null
               then tag
@@ -1015,6 +1020,7 @@ rec {
         result = runCommand "stream-${baseName}"
           {
             inherit (conf) imageName;
+            preferLocalBuild = true;
             passthru = passthru // {
               inherit (conf) imageTag;
 
diff --git a/pkgs/build-support/references-by-popularity/default.nix b/pkgs/build-support/references-by-popularity/default.nix
index 4cae2dcf3ca9..dfc25275f34c 100644
--- a/pkgs/build-support/references-by-popularity/default.nix
+++ b/pkgs/build-support/references-by-popularity/default.nix
@@ -5,6 +5,7 @@ path: runCommand "closure-paths"
 {
   exportReferencesGraph.graph = path;
   __structuredAttrs = true;
+  preferLocalBuild = true;
   PATH = "${coreutils}/bin:${python3}/bin";
   builder = builtins.toFile "builder"
     ''