The following pull request was submitted through Github. It can be accessed and reviewed at: https://github.com/lxc/lxd/pull/7652
This e-mail was sent by the LXC bot, direct replies will not reach the author unless they happen to be subscribed to this list. === Description (from pull-request) === This adds two additional named serial ports for interacting with guest services over SPICE. With those in place, clipboard sharing, improved cursor/resolution management and folder sharing are all possible. Signed-off-by: Stéphane Graber <[email protected]>
From 91afbe37eef1e9aace5d71d57e07a90919d940d2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?St=C3=A9phane=20Graber?= <[email protected]> Date: Mon, 13 Jul 2020 23:11:48 -0400 Subject: [PATCH] lxd/qemu: Add support for spice agent MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This adds two additional named serial ports for interacting with guest services over SPICE. With those in place, clipboard sharing, improved cursor/resolution management and folder sharing are all possible. Signed-off-by: Stéphane Graber <[email protected]> --- lxd/instance/drivers/driver_qemu_templates.go | 27 +++++++++++++++++-- 1 file changed, 25 insertions(+), 2 deletions(-) diff --git a/lxd/instance/drivers/driver_qemu_templates.go b/lxd/instance/drivers/driver_qemu_templates.go index c110c66dab..db11794313 100644 --- a/lxd/instance/drivers/driver_qemu_templates.go +++ b/lxd/instance/drivers/driver_qemu_templates.go @@ -59,7 +59,7 @@ size = "{{.memSizeBytes}}M" `)) var qemuSerial = template.Must(template.New("qemuSerial").Parse(` -# LXD serial identifier +# Virtual serial bus [device "dev-qemu_serial"] {{- if eq .bus "pci" "pcie"}} driver = "virtio-serial-pci" @@ -73,7 +73,8 @@ driver = "virtio-serial-ccw" multifunction = "on" {{- end }} -[chardev "qemu_serial-chardev"] +# LXD serial identifier +[chardev "{{.chardevName}}"] backend = "ringbuf" size = "{{.ringbufSizeBytes}}B" @@ -82,6 +83,28 @@ driver = "virtserialport" name = "org.linuxcontainers.lxd" chardev = "{{.chardevName}}" bus = "dev-qemu_serial.0" + +# Spice agent +[chardev "qemu_spice-chardev"] +backend = "spicevmc" +name = "vdagent" + +[device "qemu_spice"] +driver = "virtserialport" +name = "com.redhat.spice.0" +chardev = "qemu_spice-chardev" +bus = "dev-qemu_serial.0" + +# Spice folder +[chardev "qemu_spicedir-chardev"] +backend = "spiceport" +name = "org.spice-space.webdav.0" + +[device "qemu_spicedir"] +driver = "virtserialport" +name = "org.spice-space.webdav.0" +chardev = "qemu_spicedir-chardev" +bus = "dev-qemu_serial.0" `)) var qemuPCIe = template.Must(template.New("qemuPCIe").Parse(`
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