Kirill Trofimov g3rhard

K8s Cheatsheet

Removing evicted pods

kubectl delete pod --field-selector=status.phase=Failed --all-namespaces

Install spaceship theme

git clone https://github.com/spaceship-prompt/spaceship-prompt.git "$ZSH_CUSTOM/themes/spaceship-prompt" --depth=1
ln -s "$ZSH_CUSTOM/themes/spaceship-prompt/spaceship.zsh-theme" "$ZSH_CUSTOM/themes/spaceship.zsh-theme"
sed -i 's/^ZSH_THEME=".*"/ZSH_THEME="spaceship"/' ~/.zshrc

Generating Authy passwords on other authenticators

There is an increasing count of applications which use Authy for two-factor authentication. However many users who aren't using Authy, have their own authenticator setup up already and do not wish to use two applications for generating passwords.

Since I use 1Password for all of my password storing/generating needs, I was looking for a solution to use Authy passwords on that. I couldn't find any completely working solutions, however I stumbled upon a gist by Brian Hartvigsen. His post had a neat code with it to generate QR codes for you to use on your favorite authenticator.

His method is to extract the secret keys using Authy's Google Chrome app via Developer Tools. If this was not possible, I guess people would be reverse engineering the Android app or something like that. But when I tried that code, nothing appeared on the screen. My guess is that Brian used the

	#!/bin/sh
	# =============================================================================
	# e1000e Data Collector - MINIMAL BusyBox Version (Enhanced v2)
	# Purpose: Collect data in initramfs environment with minimal dependencies
	# =============================================================================
	#
	# DEPENDENCIES (ALL standard BusyBox applets):
	# sh, cat, echo, test, mkdir, cp, ls, readlink, cut, tr, basename
	# find, sort, grep, head, tail, date, sync, dd, od
	#

	# remove old/broken sections if they exist
	uci -q delete firewall.lan_only_ips
	uci -q delete firewall.allow_lan_only_to_lan
	uci -q delete firewall.block_lan_only_to_wan

	# create ipset (fw4 still accepts config ipset, but it MUST have match fields)
	uci set firewall.lan_only_ips='ipset'
	uci set firewall.lan_only_ips.name='lan_only_ips'
	uci set firewall.lan_only_ips.family='ipv4'
	uci add_list firewall.lan_only_ips.match='src_net'

	#!/bin/bash
	#
	# Mush mosh and SSM sessions together.
	#
	# Run mosh-server on an EC2 instance as part of an AWS Session Manager SSH
	# session, and feed the output into mosh-client locally. This is helpful
	# if you have an EC2 instance which:
	#
	# * Is publicly addressable
	# * Has a predictable Name tag but a shifting IP

	{
	"createdBy": "Redirector v3.5.3",
	"createdAt": "2023-12-11T08:55:48.601Z",
	"redirects": [
	{
	"description": "Youtube",
	"exampleUrl": "https://www.youtube.com/watch?v=iv8Ci8omkks",
	"exampleResult": "https://invidious.g3rhard.cc/watch?v=iv8Ci8omkks",
	"error": null,
	"includePattern": "www.youtube.com/(watch.*)",

	#!/usr/bin/env bash

	set -Eeuo pipefail
	trap cleanup SIGINT SIGTERM ERR EXIT

	script_dir=$(cd "$(dirname "${BASH_SOURCE[0]}")" &>/dev/null && pwd -P)

	usage() {
	cat <<EOF
	Usage: $(basename "${BASH_SOURCE[0]}") [-h] [-v] [-f] -p param_value arg1 [arg2...]

	#!/usr/bin/perl -w
	#
	# Script to convert ClearCase historical information to Subversion.
	#
	# See pod documentation on the bottom of the script for details.
	#
	# Version 1.0.2
	#
	# Revision history
	#==================================================

	#!/bin/bash
	# https://github.com/ansible/ansible/issues/12686#issuecomment-268535162

	cmd=''
	for i in "$@"; do
	i="${i//\\/\\\\}"
	cmd="$cmd \"${i//\"/\\\"}\""
	done

	sudo su - root << END