From 61ac2d9960b9f7541138ee53803dcc8042429a8c Mon Sep 17 00:00:00 2001
From: Thierry Laurion <insurgo@riseup.net>
Date: Sun, 3 Nov 2024 09:10:54 -0500
Subject: [PATCH] flake.nix: make sure git dubitious permission error vanishes
 with docker image using /root .gitconfig considering all dirs as safe dir

Signed-off-by: Thierry Laurion <insurgo@riseup.net>
---
 flake.nix | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/flake.nix b/flake.nix
index 3ae2de90..bee186b0 100644
--- a/flake.nix
+++ b/flake.nix
@@ -139,15 +139,17 @@
             -e ACLOCAL_PATH \
             ${self.devShell.${system}} >/devenv.sh
 
-          # Git configuration for safe directory access.
-          printf '[safe]\n\tdirectory = *\n' >/.gitconfig
           mkdir /tmp; # Temporary directory for various operations.
+          chmod 1777 /tmp
 
           # Ensure /etc/passwd and /etc/group exist with root entries
           echo "root:x:0:0:root:/root:/bin/bash" > /etc/passwd
           echo "root:x:0:" > /etc/group
           mkdir -p /root
           chmod 700 /root
+
+          # Git configuration for safe directory access.
+          echo -e '[safe]\n\tdirectory = *\n' > /root/.gitconfig
         '';
       };
     });