--- host/initramfs/extfs.nix | 4 +++- host/rootfs/Makefile | 1 + host/rootfs/default.nix | 4 ++-- host/rootfs/usr/bin/vm-start-way | 10 ++++++++++ img/app/default.nix | 3 +++ vm/app/hello-waypipe.nix | 23 +++++++++++++++++++++++ 6 files changed, 42 insertions(+), 3 deletions(-) create mode 100755 host/rootfs/usr/bin/vm-start-way create mode 100644 vm/app/hello-waypipe.nix diff --git a/host/initramfs/extfs.nix b/host/initramfs/extfs.nix index 5c5850f..f49e519 100644 --- a/host/initramfs/extfs.nix +++ b/host/initramfs/extfs.nix @@ -11,12 +11,13 @@ let appvm-catgirl = import ../../vm/app/catgirl.nix { inherit config; }; appvm-lynx = import ../../vm/app/lynx.nix { inherit config; }; + appvm-hello-waypipe = import ../../vm/app/hello-waypipe.nix { inherit config; }; in runCommand "ext.ext4" { nativeBuildInputs = [ e2fsprogs ]; } '' - mkdir -p root/svc/data/appvm-{catgirl,lynx} + mkdir -p root/svc/data/appvm-{catgirl,lynx,hello-waypipe} cd root tar -C ${netvm} -c data | tar -C svc -x @@ -24,6 +25,7 @@ runCommand "ext.ext4" { tar -C ${appvm-catgirl} -c . | tar -C svc/data/appvm-catgirl -x tar -C ${appvm-lynx} -c . | tar -C svc/data/appvm-lynx -x + tar -C ${appvm-hello-waypipe} -c . | tar -C svc/data/appvm-hello-waypipe -x mkfs.ext4 -d . $out 16T resize2fs -M $out diff --git a/host/rootfs/Makefile b/host/rootfs/Makefile index 9559c06..06e3e8e 100644 --- a/host/rootfs/Makefile +++ b/host/rootfs/Makefile @@ -39,6 +39,7 @@ FILES = \ usr/bin/lsvm \ usr/bin/vm-console \ usr/bin/vm-start \ + usr/bin/vm-start-way \ usr/bin/vm-stop DIRS = dev etc/s6-linux-init/env ext run proc sys diff --git a/host/rootfs/default.nix b/host/rootfs/default.nix index 0a84f55..de4a6b6 100644 --- a/host/rootfs/default.nix +++ b/host/rootfs/default.nix @@ -7,7 +7,7 @@ pkgs.pkgsStatic.callPackage ( { lib, stdenvNoCC, nixos, runCommand, writeReferencesToFile, s6-rc, tar2ext4 , busybox, cloud-hypervisor, cryptsetup, execline, e2fsprogs, jq, kmod -, mdevd, s6, s6-linux-init, socat, util-linuxMinimal, xorg +, mdevd, s6, s6-linux-init, socat, util-linuxMinimal, xorg, waypipe }: let @@ -49,7 +49,7 @@ let packages = [ cloud-hypervisor e2fsprogs execline jq kmod mdevd s6 s6-linux-init s6-rc - socat start-vm + socat start-vm waypipe (cryptsetup.override { programs = { diff --git a/host/rootfs/usr/bin/vm-start-way b/host/rootfs/usr/bin/vm-start-way new file mode 100755 index 0000000..bda9934 --- /dev/null +++ b/host/rootfs/usr/bin/vm-start-way @@ -0,0 +1,10 @@ +#!/bin/sh +# SPDX-License-Identifier: EUPL-1.2+ + +s6-rc -bu change ext-rc +s6-rc -l /run/s6-rc.ext -u change $1 +ch-remote --api-socket /run/service/ext-${1}/env/cloud-hypervisor.sock add-vsock cid=4,socket=/run/u.${1}.socket +cd /run +nohup waypipe --socket /run/waypipe.sock client & +nohup socat unix-listen:/run/u.${1}.socket_5000,reuseaddr,fork unix-connect:/run/waypipe.sock & + diff --git a/img/app/default.nix b/img/app/default.nix index e7d5366..80f23c2 100644 --- a/img/app/default.nix +++ b/img/app/default.nix @@ -59,6 +59,9 @@ let DRM_BOCHS = yes; DRM = yes; AGP = yes; + VSOCKETS = yes; + VIRTIO_VSOCKETS = yes; + VIRTIO_VSOCKETS_COMMON = yes; }; }; in diff --git a/vm/app/hello-waypipe.nix b/vm/app/hello-waypipe.nix new file mode 100644 index 0000000..601b638 --- /dev/null +++ b/vm/app/hello-waypipe.nix @@ -0,0 +1,23 @@ +# SPDX-License-Identifier: MIT +# SPDX-FileCopyrightText: 2021-2022 Alyssa Ross <hi@alyssa.is> + +{ config ? import ../../../nix/eval-config.nix {} }: + +import ../make-vm.nix { inherit config; } { + providers.net = [ "netvm" ]; + run = config.pkgs.callPackage ( + { writeScript, waypipe, havoc, foot, hello-wayland, socat}: + writeScript "run-waypipe-app" '' + #!/bin/sh + mkdir /run/0 + export XDG_RUNTIME_DIR=/run/0 + ${socat}/bin/socat unix-listen:/run/waypipe.sock,reuseaddr,fork vsock-connect:2:5000 & + sleep 1 + ${waypipe}/bin/waypipe --display wayland-local --socket /run/waypipe.sock server -- sleep inf & + export WAYLAND_DISPLAY=wayland-local + ${havoc}/bin/havoc + ${hello-wayland}/bin/hello-wayland + ${foot}/bin/foot + '' + ) { }; +} -- 2.36.2