joshskidmore

qemu + libvirt Install on Arch

Install Packages

Note: The packages ebtables, dnsmasq, bridge-utils might not be needed.

pacaur -S uml_utilities qemu virtmanager virt-manager-qt5 ebtables dnsmasq bridge-utils

Edit /etc/libvirt/qemu.conf

Change the group= line to group="kvm".

joshskidmore

#!/usr/bin/env bash

# automatically authenticate at a "Google Starbucks" location

mac=$(cat /sys/class/net/wlp*/address)
ap=$(ip neigh|grep "$(ip -4 route list 0/0|cut -d' ' -f3) "|cut -d' ' -f5|tr '[a-f]' '[A-F]')

curl \
  -X POST \
  --header "host: sbux-portal.appspot.com" \

joshskidmore

### Keybase proof

I hereby claim:

  * I am joshskidmore on github.
  * I am joshskidmore (https://keybase.io/joshskidmore) on keybase.
  * I have a public key ASDwCHva8Yp6uWuxpf-tzt8KQuFBj4b16gSdpM5pSZw8pAo

To claim this, I am signing this object:

joshskidmore

server setup

[ON SERVER] install wireguard (ubuntu)

sudo add-apt-repository ppa:wireguard/wireguard
sudo apt-get update
sudo apt-get install wireguard-dkms wireguard-tools

[ON SERVER] create wireguard conf

joshskidmore

#!/usr/bin/env bash

id=$(lsusb.py | grep -i hail | awk '{ print $1 }')

echo "on" | sudo tee /sys/bus/usb/devices/${id}/power/control

joshskidmore

#!/usr/bin/env bash

# update
apt -y update
apt -y upgrade
apt -y dist-upgrade

# 5.2 mainline kernel
cd /tmp
wget https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.2-rc6/linux-headers-5.2.0-050200rc6_5.2.0-050200rc6.201906222033_all.deb

joshskidmore

00:00.0 Host bridge: Intel Corporation Device 31f0 (rev 03)
	DeviceName: Onboard - Other
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

00:00.1 Signal processing controller: Intel Corporation Celeron/Pentium Silver Processor Dynamic Platform and Thermal Framework Processor Participant (rev 03)
	DeviceName: Onboard - Other
	Subsystem: Intel Corporation Celeron/Pentium Silver Processor Dynamic Platform and Thermal Framework Processor Participant
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-

joshskidmore

#!/usr/bin/env bash

# resets keyboard; kills all running instances of xcape
reset_kbd () {
  local xcape_cnt=$(pgrep xcape | wc -l)

  echo "  - reset_kbd"
  echo "    - killing $xcape_cnt instances of xcape"

  setxkbmap -layout us

joshskidmore

#!/usr/bin/env bash

export DISPLAY=:0

HARD_RESET=$1


reset_kbd () {
  xdotool keyup Shift_L Shift_R Control_L Control_R Meta_L Meta_R Alt_L Alt_R Super_L Super_R Hyper_L Hyper_R ISO_Level2_Latch ISO_Level3_Shift ISO_Level3_Latch ISO_Level3_Lock ISO_Level5_Shift ISO_Level5_Latch ISO_Level5_Lock Caps_Lock 204 205 206 207

joshskidmore

#!/usr/bin/env bash

_dmesg=$(dmesg)

bios_version=$(echo -e "$_dmesg" | grep GPD | awk '{ print $9 }')

echo "You are running GPD P2 BIOS version $bios_version"

if [[ "$_dmesg" =~ "20190816" ]]; then
  echo "You have the DSDT for v0.23 loaded (joshwiththegoodhair version)"