From 3fff0196cdf0859ee16c719fdc51084a414c8a4d Mon Sep 17 00:00:00 2001
From: John Axel Eriksson <john@insane.se>
Date: Sat, 15 Jan 2022 10:20:18 +0100
Subject: [PATCH 1/2] docker: also create var/tmp as some tools rely on it

---
 docker.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docker.nix b/docker.nix
index ca5d90635..0e29d0e0b 100644
--- a/docker.nix
+++ b/docker.nix
@@ -201,6 +201,8 @@ let
 
       mkdir $out/tmp
 
+      mkdir $out/var/tmp
+
       mkdir -p $out/etc/nix
       cat $nixConfContentsPath > $out/etc/nix/nix.conf
 
@@ -236,6 +238,7 @@ pkgs.dockerTools.buildLayeredImageWithNixDb {
   '';
   fakeRootCommands = ''
     chmod 1777 tmp
+    chmod 1777 var/tmp
   '';
 
   config = {

From 84507daaaa476e9ee4fbf87d1728a07ad6520ca0 Mon Sep 17 00:00:00 2001
From: John Axel Eriksson <john@insane.se>
Date: Sat, 15 Jan 2022 14:11:37 +0100
Subject: [PATCH 2/2] docker: var/tmp make add -p option to mkdir to also
 create parent dirs

---
 docker.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docker.nix b/docker.nix
index 0e29d0e0b..251bd2f46 100644
--- a/docker.nix
+++ b/docker.nix
@@ -201,7 +201,7 @@ let
 
       mkdir $out/tmp
 
-      mkdir $out/var/tmp
+      mkdir -p $out/var/tmp
 
       mkdir -p $out/etc/nix
       cat $nixConfContentsPath > $out/etc/nix/nix.conf