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nix: create opengl-driver symlink
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Browse Source 
Signed-off-by: Ophestra <cat@gensokyo.uk>
This commit is contained in:
Ophestra 2025-03-25 20:52:20 +09:00
parent c326c3f97d
commit 67eb28466d
Signed by: cat
SSH Key Fingerprint: SHA256:gQ67O0enBZ7UdZypgtspB2FDM1g3GVw8nX0XSdcFw8Q
4 changed files with 24 additions and 8 deletions
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23
nixos.nix
View File

@ -84,6 +84,8 @@ in
command = if app.command == null then app.name else app.command;
script = if app.script == null then ("exec " + command + " $@") else app.script;
enablements = with app.capability; (if wayland then 1 else 0) + (if x11 then 2 else 0) + (if dbus then 4 else 0) + (if pulse then 8 else 0);
isGraphical = if app.gpu != null then app.gpu else app.capability.wayland || app.capability.x11;
conf = {
inherit (app) id;
path = pkgs.writeScript "${app.name}-start" ''
@ -91,6 +93,7 @@ in
${script}
'';
args = [ "${app.name}-start" ];
confinement = {
app_id = aid;
inherit (app) groups;
@ -108,6 +111,7 @@ in
;
map_real_uid = app.mapRealUid;
direct_wayland = app.insecureWayland;
filesystem =
let
bind = src: { inherit src; };
@ -135,8 +139,7 @@ in
(mustBind "/nix/var")
(bind "/var/db/nix-channels")
]
++ optionals (if app.gpu != null then app.gpu else app.capability.wayland || app.capability.x11) [
(bind "/run/opengl-driver")
++ optionals isGraphical [
(devBind "/dev/dri")
(devBind "/dev/nvidiactl")
(devBind "/dev/nvidia-modeset")
@ -147,7 +150,23 @@ in
++ app.extraPaths;
auto_etc = true;
cover = [ "/var/run/nscd" ];
symlink = optionals (isGraphical && config.hardware.graphics.enable) (
[
[
config.systemd.tmpfiles.settings.graphics-driver."/run/opengl-driver"."L+".argument
"/run/opengl-driver"
]
]
++ optionals (app.multiarch && config.hardware.graphics.enable32Bit) [
[
config.systemd.tmpfiles.settings.graphics-driver."/run/opengl-driver-32"."L+".argument
/run/opengl-driver-32
]
]
);
};
inherit enablements;
inherit (dbusConfig) session_bus system_bus;
};

3
test/sandbox/case/mapuid.nix
View File

@ -113,7 +113,7 @@
proc = fs "8000016d" null null;
run = fs "800001c0" {
current-system = fs "8000016d" null null;
opengl-driver = fs "8000016d" null null;
opengl-driver = fs "80001ff" null null;
user = fs "800001ed" {
"1000" = fs "800001ed" {
bus = fs "10001fd" null null;
@ -201,7 +201,6 @@
(ent "/class" "/sys/class" "ro,nosuid,nodev,noexec,relatime" "sysfs" "sysfs" "rw")
(ent "/dev" "/sys/dev" "ro,nosuid,nodev,noexec,relatime" "sysfs" "sysfs" "rw")
(ent "/devices" "/sys/devices" "ro,nosuid,nodev,noexec,relatime" "sysfs" "sysfs" "rw")
(ent ignore "/run/opengl-driver" "ro,nosuid,nodev,relatime" "overlay" "overlay" "rw,lowerdir=/mnt-root/nix/.ro-store,upperdir=/mnt-root/nix/.rw-store/upper,workdir=/mnt-root/nix/.rw-store/work,uuid=on")
(ent "/dri" "/dev/dri" "rw,nosuid" "devtmpfs" "devtmpfs" ignore)
(ent "/etc" "/.fortify/etc" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "tmpfs" "rw,size=4k,mode=755,uid=1000003,gid=1000003")

3
test/sandbox/case/preset.nix
View File

@ -113,7 +113,7 @@
proc = fs "8000016d" null null;
run = fs "800001c0" {
current-system = fs "8000016d" null null;
opengl-driver = fs "8000016d" null null;
opengl-driver = fs "80001ff" null null;
user = fs "800001ed" {
"65534" = fs "800001ed" {
bus = fs "10001fd" null null;
@ -201,7 +201,6 @@
(ent "/class" "/sys/class" "ro,nosuid,nodev,noexec,relatime" "sysfs" "sysfs" "rw")
(ent "/dev" "/sys/dev" "ro,nosuid,nodev,noexec,relatime" "sysfs" "sysfs" "rw")
(ent "/devices" "/sys/devices" "ro,nosuid,nodev,noexec,relatime" "sysfs" "sysfs" "rw")
(ent ignore "/run/opengl-driver" "ro,nosuid,nodev,relatime" "overlay" "overlay" "rw,lowerdir=/mnt-root/nix/.ro-store,upperdir=/mnt-root/nix/.rw-store/upper,workdir=/mnt-root/nix/.rw-store/work,uuid=on")
(ent "/dri" "/dev/dri" "rw,nosuid" "devtmpfs" "devtmpfs" ignore)
(ent "/etc" "/.fortify/etc" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "tmpfs" "rw,size=4k,mode=755,uid=1000001,gid=1000001")

3
test/sandbox/case/tty.nix
View File

@ -114,7 +114,7 @@
proc = fs "8000016d" null null;
run = fs "800001c0" {
current-system = fs "8000016d" null null;
opengl-driver = fs "8000016d" null null;
opengl-driver = fs "80001ff" null null;
user = fs "800001ed" {
"65534" = fs "800001ed" {
bus = fs "10001fd" null null;
@ -203,7 +203,6 @@
(ent "/class" "/sys/class" "ro,nosuid,nodev,noexec,relatime" "sysfs" "sysfs" "rw")
(ent "/dev" "/sys/dev" "ro,nosuid,nodev,noexec,relatime" "sysfs" "sysfs" "rw")
(ent "/devices" "/sys/devices" "ro,nosuid,nodev,noexec,relatime" "sysfs" "sysfs" "rw")
(ent ignore "/run/opengl-driver" "ro,nosuid,nodev,relatime" "overlay" "overlay" "rw,lowerdir=/mnt-root/nix/.ro-store,upperdir=/mnt-root/nix/.rw-store/upper,workdir=/mnt-root/nix/.rw-store/work,uuid=on")
(ent "/dri" "/dev/dri" "rw,nosuid" "devtmpfs" "devtmpfs" ignore)
(ent "/etc" "/.fortify/etc" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "tmpfs" "rw,size=4k,mode=755,uid=1000002,gid=1000002")