treewide: include PipeWire op and enforce PulseAudio check

This fully replaces PulseAudio with PipeWire and enforces the PulseAudio check and error message. The pipewire-pulse daemon is handled in the NixOS module.

Closes #26.

Signed-off-by: Ophestra <cat@gensokyo.uk>

test/sandbox/case/device.nix

@@ -41,7 +41,7 @@ in
       "DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/65534/bus"
       "DISPLAY=unix:/tmp/.X11-unix/X0"
       "HOME=/var/lib/hakurei/u0/a4"
-      "PULSE_SERVER=unix:/run/user/65534/pulse/native"
+      "PIPEWIRE_REMOTE=/run/user/65534/pipewire-0"
       "SHELL=/run/current-system/sw/bin/bash"
       "TERM=linux"
       "USER=u0_a4"
@@ -137,8 +137,12 @@ in
         user = fs "800001ed" {
           "65534" = fs "800001c0" {
             bus = fs "10001fd" null null;
-            pulse = fs "800001c0" { native = fs "10001b6" null null; } null;
+            pulse = fs "800001c0" {
+              native = fs "10001ff" null null;
+              pid = fs "1a4" null null;
+            } null;
             wayland-0 = fs "1000038" null null;
+            pipewire-0 = fs "1000038" null null;
           } null;
         } null;
       } null;
@@ -220,13 +224,13 @@ in
       (ent "/" ignore ignore ignore ignore ignore)
       (ent "/" ignore ignore ignore ignore ignore)
       (ent "/" "/dev/shm" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,uid=10004,gid=10004")
-      (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=4k,mode=755,uid=10004,gid=10004")
+      (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=16384k,mode=755,uid=10004,gid=10004")
       (ent "/tmp/hakurei.0/tmpdir/4" "/tmp" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent ignore "/etc/passwd" "ro,nosuid,nodev,relatime" "tmpfs" "rootfs" "rw,uid=10004,gid=10004")
       (ent ignore "/etc/group" "ro,nosuid,nodev,relatime" "tmpfs" "rootfs" "rw,uid=10004,gid=10004")
       (ent ignore "/run/user/65534/wayland-0" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent "/tmp/.X11-unix" "/tmp/.X11-unix" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
-      (ent ignore "/run/user/65534/pulse/native" "ro,nosuid,nodev,relatime" "tmpfs" "tmpfs" ignore)
+      (ent ignore "/run/user/65534/pipewire-0" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent ignore "/run/user/65534/bus" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent "/bin" "/bin" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent "/usr/bin" "/usr/bin" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")

test/sandbox/case/mapuid.nix

@@ -49,7 +49,7 @@ in
     env = [
       "DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus"
       "HOME=/var/lib/hakurei/u0/a3"
-      "PULSE_SERVER=unix:/run/user/1000/pulse/native"
+      "PIPEWIRE_REMOTE=/run/user/1000/pipewire-0"
       "SHELL=/run/current-system/sw/bin/bash"
       "TERM=linux"
       "USER=u0_a3"
@@ -162,8 +162,12 @@ in
         user = fs "800001ed" {
           "1000" = fs "800001f8" {
             bus = fs "10001fd" null null;
-            pulse = fs "800001c0" { native = fs "10001b6" null null; } null;
+            pulse = fs "800001c0" {
+              native = fs "10001ff" null null;
+              pid = fs "1a4" null null;
+            } null;
             wayland-0 = fs "1000038" null null;
+            pipewire-0 = fs "1000038" null null;
           } null;
         } null;
       } null;
@@ -247,13 +251,13 @@ in
       (ent "/" "/dev/pts" "rw,nosuid,noexec,relatime" "devpts" "devpts" "rw,mode=620,ptmxmode=666")
       (ent "/" "/dev/mqueue" "rw,nosuid,nodev,noexec,relatime" "mqueue" "mqueue" "rw")
       (ent "/" "/dev/shm" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,uid=10003,gid=10003")
-      (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=4k,mode=755,uid=10003,gid=10003")
+      (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=16384k,mode=755,uid=10003,gid=10003")
       (ent "/tmp/hakurei.0/runtime/3" "/run/user/1000" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent "/tmp/hakurei.0/tmpdir/3" "/tmp" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent ignore "/etc/passwd" "ro,nosuid,nodev,relatime" "tmpfs" "rootfs" "rw,uid=10003,gid=10003")
       (ent ignore "/etc/group" "ro,nosuid,nodev,relatime" "tmpfs" "rootfs" "rw,uid=10003,gid=10003")
       (ent ignore "/run/user/1000/wayland-0" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
-      (ent ignore "/run/user/1000/pulse/native" "ro,nosuid,nodev,relatime" "tmpfs" "tmpfs" ignore)
+      (ent ignore "/run/user/1000/pipewire-0" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent ignore "/run/user/1000/bus" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent "/bin" "/bin" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent "/usr/bin" "/usr/bin" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")

test/sandbox/case/pd.nix

@@ -181,7 +181,7 @@
       (ent ignore "/dev/console" "rw,nosuid,noexec,relatime" "devpts" "devpts" "rw,gid=3,mode=620,ptmxmode=666")
       (ent "/" "/dev/mqueue" "rw,nosuid,nodev,noexec,relatime" "mqueue" "mqueue" "rw")
       (ent "/" "/dev/shm" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,uid=10000,gid=10000")
-      (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=4k,mode=755,uid=10000,gid=10000")
+      (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=16384k,mode=755,uid=10000,gid=10000")
       (ent "/tmp/hakurei.0/runtime/0" "/run/user/65534" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent "/tmp/hakurei.0/tmpdir/0" "/tmp" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent ignore "/etc/passwd" "ro,nosuid,nodev,relatime" "tmpfs" "rootfs" "rw,uid=10000,gid=10000")

test/sandbox/case/pdlike.nix

@@ -49,7 +49,7 @@ in
     env = [
       "DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/65534/bus"
       "HOME=/var/lib/hakurei/u0/a5"
-      "PULSE_SERVER=unix:/run/user/65534/pulse/native"
+      "PIPEWIRE_REMOTE=/run/user/65534/pipewire-0"
       "SHELL=/run/current-system/sw/bin/bash"
       "TERM=linux"
       "USER=u0_a5"
@@ -160,8 +160,12 @@ in
         user = fs "800001ed" {
           "65534" = fs "800001f8" {
             bus = fs "10001fd" null null;
-            pulse = fs "800001c0" { native = fs "10001b6" null null; } null;
+            pulse = fs "800001c0" {
+              native = fs "10001ff" null null;
+              pid = fs "1a4" null null;
+            } null;
             wayland-0 = fs "1000038" null null;
+            pipewire-0 = fs "1000038" null null;
           } null;
         } null;
       } null;
@@ -245,13 +249,13 @@ in
       (ent ignore "/dev/console" "rw,nosuid,noexec,relatime" "devpts" "devpts" "rw,gid=3,mode=620,ptmxmode=666")
       (ent "/" "/dev/mqueue" "rw,nosuid,nodev,noexec,relatime" "mqueue" "mqueue" "rw")
       (ent "/" "/dev/shm" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,uid=10005,gid=10005")
-      (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=4k,mode=755,uid=10005,gid=10005")
+      (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=16384k,mode=755,uid=10005,gid=10005")
       (ent "/tmp/hakurei.0/runtime/5" "/run/user/65534" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent "/tmp/hakurei.0/tmpdir/5" "/tmp" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent ignore "/etc/passwd" "ro,nosuid,nodev,relatime" "tmpfs" "rootfs" "rw,uid=10005,gid=10005")
       (ent ignore "/etc/group" "ro,nosuid,nodev,relatime" "tmpfs" "rootfs" "rw,uid=10005,gid=10005")
       (ent ignore "/run/user/65534/wayland-0" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
-      (ent ignore "/run/user/65534/pulse/native" "ro,nosuid,nodev,relatime" "tmpfs" "tmpfs" ignore)
+      (ent ignore "/run/user/65534/pipewire-0" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent ignore "/run/user/65534/bus" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent "/bin" "/bin" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent "/usr/bin" "/usr/bin" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")

test/sandbox/case/preset.nix

@@ -49,7 +49,7 @@ in
     env = [
       "DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/65534/bus"
       "HOME=/var/lib/hakurei/u0/a1"
-      "PULSE_SERVER=unix:/run/user/65534/pulse/native"
+      "PIPEWIRE_REMOTE=/run/user/65534/pipewire-0"
       "SHELL=/run/current-system/sw/bin/bash"
       "TERM=linux"
       "USER=u0_a1"
@@ -159,8 +159,12 @@ in
         user = fs "800001ed" {
           "65534" = fs "800001c0" {
             bus = fs "10001fd" null null;
-            pulse = fs "800001c0" { native = fs "10001b6" null null; } null;
+            pulse = fs "800001c0" {
+              native = fs "10001ff" null null;
+              pid = fs "1a4" null null;
+            } null;
             wayland-0 = fs "1000038" null null;
+            pipewire-0 = fs "1000038" null null;
           } null;
         } null;
       } null;
@@ -243,12 +247,12 @@ in
       (ent "/" "/dev/pts" "rw,nosuid,noexec,relatime" "devpts" "devpts" "rw,mode=620,ptmxmode=666")
       (ent "/" "/dev/mqueue" "rw,nosuid,nodev,noexec,relatime" "mqueue" "mqueue" "rw")
       (ent "/" "/dev/shm" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,uid=10001,gid=10001")
-      (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=4k,mode=755,uid=10001,gid=10001")
+      (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=16384k,mode=755,uid=10001,gid=10001")
       (ent "/" "/tmp" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,uid=10001,gid=10001")
       (ent ignore "/etc/passwd" "ro,nosuid,nodev,relatime" "tmpfs" "rootfs" "rw,uid=10001,gid=10001")
       (ent ignore "/etc/group" "ro,nosuid,nodev,relatime" "tmpfs" "rootfs" "rw,uid=10001,gid=10001")
       (ent ignore "/run/user/65534/wayland-0" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
-      (ent ignore "/run/user/65534/pulse/native" "ro,nosuid,nodev,relatime" "tmpfs" "tmpfs" ignore)
+      (ent ignore "/run/user/65534/pipewire-0" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent ignore "/run/user/65534/bus" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent "/bin" "/bin" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent "/usr/bin" "/usr/bin" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")

test/sandbox/case/tty.nix

@@ -50,7 +50,7 @@ in
       "DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/65534/bus"
       "DISPLAY=:0"
       "HOME=/var/lib/hakurei/u0/a2"
-      "PULSE_SERVER=unix:/run/user/65534/pulse/native"
+      "PIPEWIRE_REMOTE=/run/user/65534/pipewire-0"
       "SHELL=/run/current-system/sw/bin/bash"
       "TERM=linux"
       "USER=u0_a2"
@@ -164,8 +164,12 @@ in
         user = fs "800001ed" {
           "65534" = fs "800001f8" {
             bus = fs "10001fd" null null;
-            pulse = fs "800001c0" { native = fs "10001b6" null null; } null;
+            pulse = fs "800001c0" {
+              native = fs "10001ff" null null;
+              pid = fs "1a4" null null;
+            } null;
             wayland-0 = fs "1000038" null null;
+            pipewire-0 = fs "1000038" null null;
           } null;
         } null;
       } null;
@@ -252,14 +256,14 @@ in
       (ent ignore "/dev/console" "rw,nosuid,noexec,relatime" "devpts" "devpts" "rw,gid=3,mode=620,ptmxmode=666")
       (ent "/" "/dev/mqueue" "rw,nosuid,nodev,noexec,relatime" "mqueue" "mqueue" "rw")
       (ent "/" "/dev/shm" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,uid=10002,gid=10002")
-      (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=4k,mode=755,uid=10002,gid=10002")
+      (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=16384k,mode=755,uid=10002,gid=10002")
       (ent "/tmp/hakurei.0/runtime/2" "/run/user/65534" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent "/" "/tmp" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,uid=10002,gid=10002")
       (ent ignore "/etc/passwd" "ro,nosuid,nodev,relatime" "tmpfs" "rootfs" "rw,uid=10002,gid=10002")
       (ent ignore "/etc/group" "ro,nosuid,nodev,relatime" "tmpfs" "rootfs" "rw,uid=10002,gid=10002")
       (ent ignore "/run/user/65534/wayland-0" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent "/tmp/.X11-unix" "/tmp/.X11-unix" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
-      (ent ignore "/run/user/65534/pulse/native" "ro,nosuid,nodev,relatime" "tmpfs" "tmpfs" ignore)
+      (ent ignore "/run/user/65534/pipewire-0" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent ignore "/run/user/65534/bus" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent "/bin" "/bin" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
       (ent "/usr/bin" "/usr/bin" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")

test/sandbox/test.py

@@ -83,4 +83,4 @@ swaymsg("exit", succeed=False)
 machine.wait_for_file("/tmp/sway-exit-ok")
 
 # Print hakurei runDir contents:
-print(machine.succeed("find /run/user/1000/hakurei"))
+print(machine.fail("ls /run/user/1000/hakurei"))