[pve-devel] [PATCH pve-nvidia-vgpu-helper v4 4/4] debian: add and install pve-nvidia-sriov systemd template unit file

[Hannes Duerr]

SR-IOV must be enabled each time the system is restarted.
This systemd service should take over this task and enable SR-IOV per
pci-id/gpu after a system restart.

Signed-off-by: Hannes Duerr <h.duerr at proxmox.com>
---

Notes:
    Changes in v4:
    * Change nvidia-vgpud.service nvidia-vgpu-mgr.service to `Before=`
      targets and remove the 5 seconds sleep in `ExecStartPre=` because it
      is not needed anymore

 debian/pve-nvidia-sriov at .service | 12 ++++++++++++
 debian/rules                     |  3 +++
 2 files changed, 15 insertions(+)
 create mode 100644 debian/pve-nvidia-sriov at .service

diff --git a/debian/pve-nvidia-sriov at .service b/debian/pve-nvidia-sriov at .service
new file mode 100644
index 0000000..f2e4c83
--- /dev/null
+++ b/debian/pve-nvidia-sriov at .service
@@ -0,0 +1,12 @@
+[Unit]
+Description=Enable NVIDIA SR-IOV for PCI ID %i
+ConditionPathExists=/usr/lib/nvidia/sriov-manage
+After=network.target 
+Before=pve-guests.service nvidia-vgpud.service nvidia-vgpu-mgr.service
+
+[Service]
+Type=oneshot
+ExecStart=/usr/lib/nvidia/sriov-manage -e %i
+
+[Install]
+WantedBy=multi-user.target
diff --git a/debian/rules b/debian/rules
index 218df65..d5fe1f6 100755
--- a/debian/rules
+++ b/debian/rules
@@ -6,3 +6,6 @@
 
 %:
 	dh $@
+
+override_dh_installsystemd:
+	dh_installsystemd --no-start --no-enable --name pve-nvidia-sriov@ pve-nvidia-sriov at .service
-- 
2.39.5