queeup

My ideal Fedora Atomic Desktop setup

System

Set keyboard layout

localectl set-keymap us-colemak && \
localectl set-x11-keymap us "" colemak

Fingerprint Reader Setup on Linux - Synaptics Sensors

Complete guide for configuring Synaptics fingerprint readers (including Metallica MIS Touch) on Linux distributions using python-validity and fprintd.

Device Compatibility

This guide specifically covers Synaptics fingerprint sensors that require proprietary drivers:

Synaptics Metallica MIS Touch (06cb:009a)
Synaptics Prometheus (06cb:0081)

ThinkPad T480 fingerprint reader on Fedora Linux

Background

The Synaptics fingerprint sensor (06cb:009a) present on my T480 is not supported by libfprint and fprintd as it requires a non-free binary blob. uunicorn created open-fprintd, a replacement for fprintd, that allows for loading of binary blobs. In conjunction with their python-validity driver we are able to make use of the inbuilt fingerprint reader. The following instructions were tested against Fedora Linux 35.

Installing `open-fprintd` and `python-validity`

sudo dnf copr enable tigro/python-validity
sudo dnf install open-fprintd fprintd-clients fprintd-clients-pam python3-validity

Install NixOS with BTRFS and IN-RAM root

1. Format and partition the hard drive

Create the GPT partition table
- $ parted /dev/sdX mklabel gpt
Create the UEFI FAT32 partition (which will be /dev/sdXY)
- $ parted /dev/sdX mkpart esp fat32 1MiB 512MiB
- $ parted /dev/sdX set 1 esp on
- $ parted /dev/sdX set 1 boot on

$ mkfs.fat -F 32 -n UEFI /dev/sdXY

Backblaze B2 via rclone cheatsheet

Create B2 remote
Tasks
Reference

A portable router to use on the go, based on OpenWrt and Raspberry Pi 5.

Network adapters:

Dell USB-C to RJ45 DBQBCBC064 Gigabit Ethernet Adapter
Netgear Nighthawk AXE3000 USB 3.0 WiFi Adapter (A8000)

Preparations

Change Wireless country code and update EEPROM from inside Raspberry Pi OS (see this).

	Parental Level,Game Title,File Offset,PlayStation PRO Support,Current Version,Instant Download,Package Size,PlayStation VR,Piece,SHA1 Hash,Title ID,Play Together
	3,THE PLAYROOM,0,No,1.07,http://gs2.ww.prod.dl.playstation.net/gs2/ppkgo/prod/CUSA00001_00/9/f_ef965b581d35637dabc96366f29f1f0ece58c8fa9158b0eb7de9407ae72272e8/f/IP9100-CUSA00001_00-PLAYROOM00000000-A0107-V0100.pkg,34.9MB,No,0,22774b6c655f47dffce0eb7e15c5e865dce6a849,CUSA00001_00,
	9,KILLZONE SHADOW FALL,0,No,1.81,http://gs2.ww.prod.dl.playstation.net/gs2/ppkgo/prod/CUSA00002_00/58/f_0882efa770fbf5b9a03b4decce248e8f07fd9585cbe43c44791799952c62fd14/f/EP9000-CUSA00002_00-KZ4RELEASE000041-A0181-V0100.pkg,2.9GB,No,0,552b7127dac3ee8ab5ce2ae051f6436c3ec605fc,CUSA00002_00,
	7,inFAMOUS Second Son,0,Yes,1.07,http://gs2.ww.prod.dl.playstation.net/gs2/ppkgo/prod/CUSA00004_00/28/f_2881c3732328a643917aeb4c1e73b916c1d6baa7ea09e2e81f33d5f139ea9449/f/EP9000-CUSA00004_00-SECONDSONSHIP000-A0107-V0100.pkg,3.7GB,No,0,0538bdff843286013877ab92e5dc936b1407ddcb,CUSA00004_00,

	Remote Package Installer

	Package link: https://mega.nz/#!2dN1XajB!Z5fXyFoKOXFI_ujgGoCZfFFy5nyn7OWo6vF6h_HmWhQ

	Requirements:
	Any exploit on 4.5x+
	HEN 1.8 (you could get it from zecoxao's page) or any other kernel payload (it just need to have fPKG stuff and /data mount patches for ShellCore that I've posted recently)

	Changelog:
	[+] Added CORS header to interact with browser's AJAX

	#!/usr/bin/env python3
	"""
	Serve local .pkg files to PS4 Remote Package Installer with space-free URLs.
	Files are renamed to <md5-of-abs-path>.pkg so paths never contain spaces.
	Connections are restricted to the PS4 IP only.
	Exits 5 seconds after the last PS4 connection closes.

	Usage: python3 ps4-send.py file1.pkg [file2.pkg ...]
	"""

	#!/bin/bash

	# This script will run a restic backup and remove snapshots according to a policy.
	# In order for this script to work two environment vaiables must be set:
	# RESTIC_PASSWORD which is the restic repository password (or read https://restic.readthedocs.io/en/latest/faq.html#how-can-i-specify-encryption-passwords-automatically)
	# MY_RESTIC_LOGS_PATH which is the path where to save logs. For example: /home/paolo/restic/logs
	#
	# WARNING: This script prunes ond backups! Be careful not to delete backups that you need.
	# Customize the removing policy according to https://restic.readthedocs.io/en/latest/060_forget.html#removing-snapshots-according-to-a-policy
	#