dannysauer

pipe = 1/2;

bearing_id = 3/8;
bearing_od = 7/8;
bearing_w = 9/32;

// max overlap is 0.50 == 50%
pipe_overlap_multiplier = 0.35;
pulley_od = 3;
pulley_lip = 1/16;

dannysauer

// process arbitrary 1+2-(3+(5-1))-2 style equations
#include <stdlib.h>
#include <stdio.h>
#include <string.h>

int parse(char[]);
int process(int, char, int);
struct State {
    int total;
    char operator;

dannysauer

sudo virt-install --name=leap15_dev --vcpus=8 --memory=$((1024*32)) --disk path=/var/lib/libvirt/local/leap15.qcow --os-variant=opensuse15.1 --import

dannysauer

cd /usr/local/src
sudo mkdir netdata && sudo chown --reference=$HOME netdata/
git clone https://github.com/netdata/netdata.git --depth=100
cd netdata

dannysauer

sauer@lightning:~$ sudo grep 2019-01-24 /var/log/zypp/history | awk -F\| '$2=="install"{print $3,$4,$5}' | sort
alsa-plugins 1.1.8-1.1 x86_64
apparmor-abstractions 2.13.2-3.1 noarch
apparmor-docs 2.13.2-3.1 noarch
apparmor-parser 2.13.2-3.1 x86_64
apparmor-parser-lang 2.13.2-3.1 noarch
apparmor-profiles 2.13.2-3.1 noarch
apparmor-utils 2.13.2-3.1 noarch
apparmor-utils-lang 2.13.2-3.1 noarch
bison 3.2.4-1.1 x86_64

dannysauer

To override name resolution, create a mount namespace and bind mount a special resolv.conf over the top of the original. The IP address will be the first address in the range given to the virtual network. I used 192.168.68.0/22, so the DNS server (dnsmasq) is started by KVM on 192.168.68.1. You can "discover" that by getting the information for the network, then looking at the IP address assigned to the bridge device:

sauer@lightning:~> sudo virsh net-list
 Name                 State      Autostart     Persistent
----------------------------------------------------------
 caasp-dev-net        active     no            yes

dannysauer

# creating a new VG with the second hard disk in the system
sudo virsh pool-define-as default logical - - /dev/sdb libvirt_lvm /dev/libvirt_lvm
sudo virsh pool-build default --overwrite
sudo virsh pool-start default

# as a directory
sauer@helium:~/kubic-project/automation> virsh pool-edit default                
  <pool type='dir'>
    <name>default</name>
    <uuid>fdab5cc0-94a6-4349-892c-1fe133158406</uuid>