patches and low-level development discussion
 help / color / mirror / code / Atom feed
From: Alyssa Ross <hi@alyssa.is>
To: devel@spectrum-os.org
Subject: [PATCH 3/8] host/rootfs: move portal bus socket out of VM dir
Date: Wed, 10 Dec 2025 13:47:52 +0100	[thread overview]
Message-ID: <20251210124757.1080443-3-hi@alyssa.is> (raw)
In-Reply-To: <20251210124757.1080443-1-hi@alyssa.is>

This will allow xdg-desktop-portal-spectrum-host to be run as a user
without access to the VM directory.

Signed-off-by: Alyssa Ross <hi@alyssa.is>
---
 host/rootfs/Makefile                                            | 1 +
 .../service/vm-services/template/data/service/dbus/run          | 2 +-
 .../template/data/service/xdg-desktop-portal-spectrum-host/run  | 2 +-
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/host/rootfs/Makefile b/host/rootfs/Makefile
index 7bec1259..b9e0fdd9 100644
--- a/host/rootfs/Makefile
+++ b/host/rootfs/Makefile
@@ -14,6 +14,7 @@ DIRS = \
 	dev \
 	etc/s6-linux-init/env \
 	etc/s6-linux-init/run-image/configs \
+	etc/s6-linux-init/run-image/portal-bus \
 	etc/s6-linux-init/run-image/sd-notify-wrapper \
 	etc/s6-linux-init/run-image/service/serial-getty/instance \
 	etc/s6-linux-init/run-image/service/serial-getty/instances \
diff --git a/host/rootfs/image/etc/s6-linux-init/run-image/service/vm-services/template/data/service/dbus/run b/host/rootfs/image/etc/s6-linux-init/run-image/service/vm-services/template/data/service/dbus/run
index 365e1697..83e97c65 100755
--- a/host/rootfs/image/etc/s6-linux-init/run-image/service/vm-services/template/data/service/dbus/run
+++ b/host/rootfs/image/etc/s6-linux-init/run-image/service/vm-services/template/data/service/dbus/run
@@ -4,7 +4,7 @@
 
 importas -i VM VM
 
-s6-ipcserver-socketbinder -B /run/vm/by-id/${VM}/portal-bus
+s6-ipcserver-socketbinder -B /run/portal-bus/${VM}
 
 fdmove -c 3 0
 redirfd -r 0 /dev/null
diff --git a/host/rootfs/image/etc/s6-linux-init/run-image/service/vm-services/template/data/service/xdg-desktop-portal-spectrum-host/run b/host/rootfs/image/etc/s6-linux-init/run-image/service/vm-services/template/data/service/xdg-desktop-portal-spectrum-host/run
index 57e893d3..9e493dff 100755
--- a/host/rootfs/image/etc/s6-linux-init/run-image/service/vm-services/template/data/service/xdg-desktop-portal-spectrum-host/run
+++ b/host/rootfs/image/etc/s6-linux-init/run-image/service/vm-services/template/data/service/xdg-desktop-portal-spectrum-host/run
@@ -4,7 +4,7 @@
 
 importas -i VM VM
 
-export DBUS_SESSION_BUS_ADDRESS unix:path=/run/vm/by-id/${VM}/portal-bus
+export DBUS_SESSION_BUS_ADDRESS unix:path=/run/portal-bus/${VM}
 
 if { mkdir -p /run/vsock/${VM} }
 s6-ipcserver-socketbinder -a 0700 /run/vsock/${VM}/vsock_219
-- 
2.51.0


  parent reply	other threads:[~2025-12-10 12:48 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-12-10 12:47 [PATCH 1/8] host/rootfs: create dbus socket externally Alyssa Ross
2025-12-10 12:47 ` [PATCH 2/8] host/rootfs: move vsock sockets out of VM dir Alyssa Ross
2025-12-10 12:47 ` Alyssa Ross [this message]
2025-12-10 12:47 ` [PATCH 4/8] host/rootfs: run xdg-desktop-portal-spectrum-host as non-root Alyssa Ross
2025-12-10 17:26   ` Demi Marie Obenour
2025-12-11 12:19     ` Alyssa Ross
2025-12-11 14:05       ` Alyssa Ross
2025-12-12 17:54       ` Demi Marie Obenour
2025-12-10 12:47 ` [PATCH 5/8] host/rootfs: create a per-VM user namespace Alyssa Ross
2025-12-10 17:39   ` Demi Marie Obenour
2025-12-11 12:41     ` Alyssa Ross
2025-12-12 17:51       ` Demi Marie Obenour
2025-12-12 17:56         ` Alyssa Ross
2025-12-10 12:47 ` [PATCH 6/8] host/rootfs: move xdp runtime dir out of VM dir Alyssa Ross
2025-12-10 17:43   ` Demi Marie Obenour
2025-12-11 12:47     ` Alyssa Ross
2025-12-11 13:06       ` Alyssa Ross
2025-12-10 12:47 ` [PATCH 7/8] host/rootfs: move fs directory out of VM directory Alyssa Ross
2025-12-10 12:47 ` [PATCH 8/8] host/rootfs: run filesystem daemons as non-root Alyssa Ross
2025-12-10 18:29   ` Demi Marie Obenour
2025-12-11 12:46     ` Alyssa Ross

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20251210124757.1080443-3-hi@alyssa.is \
    --to=hi@alyssa.is \
    --cc=devel@spectrum-os.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
Code repositories for project(s) associated with this public inbox

	https://spectrum-os.org/git/crosvm
	https://spectrum-os.org/git/doc
	https://spectrum-os.org/git/mktuntap
	https://spectrum-os.org/git/nixpkgs
	https://spectrum-os.org/git/spectrum
	https://spectrum-os.org/git/ucspi-vsock
	https://spectrum-os.org/git/www

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).