rmohr

#!/bin/bash

# Usage:
# 
# git clone git@github.com:openshift/hypershift.git
# cd hypershift
# curl -o kubevirtci https://gist.githubusercontent.com/rmohr/8324bfeea7d0823ca8cb76622eb76f56/raw/6956f7ff77d218c9060d685c88a7895747f8e0d9/kubevirt
# chmod u+x kubevirtci
#
# ./kubevirtci up # start a cluster with kubevirt

rmohr

#
# This can be used to setup URI aliases for frequently
# used connection URIs. Aliases may contain only the
# characters  a-Z, 0-9, _, -.
#
# Following the '=' may be any valid libvirt connection
# URI, including arbitrary parameters

#uri_aliases = [
#  "hail=qemu+ssh://root@hail.cloud.example.com/system",

rmohr

apiVersion: kubevirt.io/v1alpha3
kind: VirtualMachineInstance
metadata:
  name: vmi-nocloud1
spec:
  domain:
    devices:
      disks:
      - disk:
          bus: virtio

rmohr

{"component":"virt-launcher","level":"error","msg":"internal error: Unable to get DBus system bus connection: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory","pos":"virDBusGetSystemBus:108","subcomponent":"libvirt","thread":"45","timestamp":"2019-08-09T07:17:15.528000Z"}
{"component":"virt-launcher","level":"error","msg":"internal error: Unable to get DBus system bus connection: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory","pos":"virDBusGetSystemBus:108","subcomponent":"libvirt","thread":"45","timestamp":"2019-08-09T07:17:16.423000Z"}
{"component":"virt-launcher","level":"warning","msg":"DBus not available, disabling firewalld support in bridge_network_driver: internal error: Unable to get DBus system bus connection: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory","pos":"networkStateInitialize:761","subcomponent":"libvirt","thread":"45","timestamp":"2019-08-09T07:17:16.423000Z"}
{"component":"virt-la

rmohr

Covers

Store a VM for later start (maximum rest version, full client controll):

1. Everything explicit calls (most flexibility)

 POST /apis/kubevirt.io/v1alpha1/vms/defaults
 POST /apis/kubevirt.io/v1alpha1/vms/store
 # wait for a day
 GET  /apis/kubevirt.io/v1alpha1/vms/store/runtime

rmohr

#!/bin/bash
# Notes:
#  - Please install "jq" package before using this driver.
usage() {
	err "Invalid usage. Usage: "
	err "\t$0 init"
	err "\t$0 attach <json params>"
	err "\t$0 detach <mount device>"
	err "\t$0 mount <mount dir> <mount device> <json params>"
	err "\t$0 unmount <mount dir>"

rmohr

#!/bin/sh -
#======================================================================================================================
# vim: softtabstop=4 shiftwidth=4 expandtab fenc=utf-8 spell spelllang=en cc=120
#======================================================================================================================
#
#          FILE: bootstrap-salt.sh
#
#   DESCRIPTION: Bootstrap salt installation for various systems/distributions
#
#          BUGS: https://github.com/saltstack/salt-bootstrap/issues

rmohr

import pyudev

context = pyudev.Context()
monitor = pyudev.Monitor.from_netlink(context)
monitor.filter_by(subsystem='cpu')
for action, device in monitor:
    print('CPU %s went %s ' % (device.sys_path, action))

rmohr

# Inspired by https://github.com/OpenViX/enigma2/blob/master/lib/python/Components/Netlink.py

import os
import socket
from collections import OrderedDict


NETLINK_KOBJECT_UEVENT = 15

rmohr

#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#include <string.h>
#include <unistd.h> /* getpass */
#include <security/pam_appl.h> /* pam_start, pam_conv, pam_end, ... */

#define TRY(x) ret = (x); printf("PAM: %s\n", pam_strerror(handle, ret)); if (ret != PAM_SUCCESS) goto finally

int test_conv(int num_msg, const struct pam_message **msg,