From 04cd26947890f241c05ef946c587b44399bfbede Mon Sep 17 00:00:00 2001
From: lordkekz <lordkekz@lkekz.de>
Date: Mon, 9 Dec 2024 12:19:58 +0100
Subject: [PATCH 1/3] nixos-modules/host/default: Create and chown sources of
 shares

---
 nixos-modules/host/default.nix | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/nixos-modules/host/default.nix b/nixos-modules/host/default.nix
index 56bb289f..879b3882 100644
--- a/nixos-modules/host/default.nix
+++ b/nixos-modules/host/default.nix
@@ -94,7 +94,14 @@ in
                     then updateFlake
                     else flake}' > flake
             chown -h ${user}:${group} flake
-          '';
+          ''
+          # Make sure that the sources of the shares can be accessed.
+          # Also ignore failures of each command for now
+          + builtins.foldl' (acc: share: acc + ''
+            # Initialize permissions for share with mountPoint ${share.mountPoint}
+            mkdir -p '${share.source}' || :
+            chown -hR ${user}:${group} '${share.source}' || :
+          '') "" guestConfig.microvm.shares;
         serviceConfig.SyslogIdentifier = "install-microvm-${name}";
       };
       "microvm@${name}" = {

From dc541b48523c9b3ddf3d0d39f437ea69d54c0306 Mon Sep 17 00:00:00 2001
From: lordkekz <lordkekz@lkekz.de>
Date: Mon, 9 Dec 2024 14:46:42 +0100
Subject: [PATCH 2/3] nixos-modules/host/default: Don't chown nix store

---
 nixos-modules/host/default.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/nixos-modules/host/default.nix b/nixos-modules/host/default.nix
index 879b3882..4f668cfe 100644
--- a/nixos-modules/host/default.nix
+++ b/nixos-modules/host/default.nix
@@ -97,7 +97,8 @@ in
           ''
           # Make sure that the sources of the shares can be accessed.
           # Also ignore failures of each command for now
-          + builtins.foldl' (acc: share: acc + ''
+          + builtins.foldl' (acc: share:
+            acc + lib.optionalString (share.source != "/nix/store") ''
             # Initialize permissions for share with mountPoint ${share.mountPoint}
             mkdir -p '${share.source}' || :
             chown -hR ${user}:${group} '${share.source}' || :

From b1e20134131a922e9a191c0df1c6260ef6d0b7cd Mon Sep 17 00:00:00 2001
From: lordkekz <lordkekz@lkekz.de>
Date: Sun, 29 Dec 2024 22:33:41 +0100
Subject: [PATCH 3/3] nixos-modules/host/default: Fix indentation

---
 nixos-modules/host/default.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/nixos-modules/host/default.nix b/nixos-modules/host/default.nix
index 4f668cfe..1e07a928 100644
--- a/nixos-modules/host/default.nix
+++ b/nixos-modules/host/default.nix
@@ -99,9 +99,9 @@ in
           # Also ignore failures of each command for now
           + builtins.foldl' (acc: share:
             acc + lib.optionalString (share.source != "/nix/store") ''
-            # Initialize permissions for share with mountPoint ${share.mountPoint}
-            mkdir -p '${share.source}' || :
-            chown -hR ${user}:${group} '${share.source}' || :
+              # Initialize permissions for share with mountPoint ${share.mountPoint}
+              mkdir -p '${share.source}' || :
+              chown -hR ${user}:${group} '${share.source}' || :
           '') "" guestConfig.microvm.shares;
         serviceConfig.SyslogIdentifier = "install-microvm-${name}";
       };