https://github.com/sio/libvirt-guest.service
Granular control of libvirt guests with systemd
https://github.com/sio/libvirt-guest.service
libvirt systemd
Last synced: 29 days ago
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Granular control of libvirt guests with systemd
- Host: GitHub
- URL: https://github.com/sio/libvirt-guest.service
- Owner: sio
- License: apache-2.0
- Created: 2021-11-18T08:08:58.000Z (over 3 years ago)
- Default Branch: master
- Last Pushed: 2022-02-18T13:09:36.000Z (about 3 years ago)
- Last Synced: 2025-02-08T00:41:14.652Z (3 months ago)
- Topics: libvirt, systemd
- Language: Python
- Homepage:
- Size: 72.3 KB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 8
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Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# Granular control of libvirt guests with systemd
## Project status
In development. Not usable yet. Not currently looking for contributors.
## Overview
This service aims to provide better integration of Libvirt guests into systemd
service hierarchy. If you want to define a particular guest startup order or
make sure that guests competing for the same physical resources (e.g. GPU) are
never launched at the same time or that a particular service is bound to a
Libvirt VM state - this project will be helpful.
## Useful links
#### API
- [Libvirt Python API](https://libvirt.org/python.html)
- [libvirt-python examples](https://gitlab.com/libvirt/libvirt-python/-/tree/master/examples)
- [Libvirt Domain Module](https://libvirt.org/html/libvirt-libvirt-domain.html)
- [Libvirt Application Development Guide Using Python](https://libvirt.org/docs/libvirt-appdev-guide-python/en-US/html/)
#### Event listener
- [Minimal event listener](https://stackoverflow.com/questions/8767834) -
smaller than in `examples/event-test.py`
- [sd_notify() from Python](https://github.com/stigok/sd-notify/blob/master/sd_notify.py) -
it's simpler than you may think! Just some bytes sent over Unix socket
- [Systemd DBus API](https://wiki.freedesktop.org/www/Software/systemd/dbus/)
- [python3-dbus tutorial](https://dbus.freedesktop.org/doc/dbus-python/tutorial.html),
[example](https://stackoverflow.com/questions/42088406/starting-a-users-systemd-service-via-python-and-dbus)
- [Other event listeners for Systemd](https://stackoverflow.com/questions/44946465)