itay-grudev

[Unit]
Description=Renew SSL certificates via Lets Encrypt using certbot-auto
After=network.target

[Service]
Type=oneshot
ExecStart=/usr/local/bin/certbot-auto renew

itay-grudev

#!/bin/bash

##
# This script check whether the server's public IP has changed and updates an
# A DNS record with the Digital Ocean API.
# /etc/dodyndns configuration file:
# SERVER_IP=127.0.0.1
# RECORD_ID=
#
# DYNDNS_DOMAIN_PREFIX=dyndns

itay-grudev

#!/bin/bash
# This is an example DNS hook script which uses the Digital Ocean API to
# update nameservers. The script waits until updates have propagated to all
# nameservers listed for a zone. The script fails if this takes more than 60
# seconds by default; this timeout can be adjusted.
#
# Requirements: dig (bind-tools), jq
#
# The script is ready to use, but to use it you must create
# /etc/default/acme-dns-do or /etc/conf.d/acme-dns-do and set the following options:

itay-grudev

# /etc/ssh-backdoor/ssh-backdoor.conf
REMOTE_BINDPORT=12345
REMOTE_HOST=user@example.com
REMOTE_PORT=22
LOCAL_HOST=localhost
LOCAL_PORT=22
SSH_KEY=/etc/ssh-backdoor/ssh-backdoor.key

itay-grudev

# Copyright (c) 2016 Itay Grudev
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all

itay-grudev

BT WiFi Maintain Connectivity Script

Usage

btauth --user USER_OR_EMAIL --pass PASSWORD # To Authenticate with the BT WiFi
btmaintain --user USER_OR_EMAIL --pass PASSWORD # To maintain a connection and re-authenticate automatically
nohup btmaintain --user USER_OR_EMAIL --pass PASSWORD 2>&1 >/dev/null & # Same as above but ran in background

itay-grudev

// If the CPU Usage logging is not defined, populate it with the first sample
var usedCpu = [];
if( Memory.cpuUsage === undefined ) {
  usedCpu = [ Game.getUsedCpu(), (new Date()).getTime() ];
  Memory.cpuUsage = {
    subSum: usedCpu[0],
    subSamples: [ usedCpu ],
    samples: [], // 10 minute samples
    average: 0,
    tickDuration: 3.0, // Aproximate value taken from field measurement

itay-grudev

# Copyright (c) 2016-2017 Itay Grudev
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all

itay-grudev

module PathHelper
  
  ##
  # Checks whether you are on the specified page
  #
  # @param matchers A comma separated list of matchers.
  # @param returnval Return value if the page matches or nil. Defaults to true.
  # @return [mixed] returnval (usually truthy) on success or nil on failure.
  #
  # @example Check if you are on Article#show

itay-grudev

# ~/.config/fish/functions/rvm.fish

function rvm --description "Ruby Version Manager"
  exec bash --login -c "rvm $argv; exec fish" ^&1
end