thom-nic

#!/bin/bash -ue

# Modified "CIDR to IP range" function taken from https://stackoverflow.com/a/18120519/213983
# use like `cidr_iter "192.168.1.1/24"`
cidr_iter() {
  # create array containing network address and subnet
  local network=(${1//\// })
  # split network address by dot
  local iparr=(${network[0]//./ })
  # if no mask given it's the same as /32

thom-nic

/*
 * Spacing helpers for consistent margin and padding on elements. Uses rems (not px!)
 *
 * With the current default settings, generates classes like:
 * .mts = margin-top: 0.5rem
 * .phl = padding-left: 2rem; padding-right: 2rem; // h = horizontal = left/right
 *
 * Inspired by:
 * https://github.com/mrmrs/css-spacing
 * https://getbootstrap.com/docs/4.0/utilities/spacing/

thom-nic

# what's more frustrating than using `screen` to a serial console then running `less` or `vim` and having it
# not use your full window width & height like a NORMAL ***ING TERMINAL EMULATOR

# this belongs in /etc/systemd/system/serial-getty\@ttyS0.service.d/override.conf 
# If your terminal is something other ttyS0, adjust as needed.
# This is for Systemd (Debian Jessie and above, ubuntu Xenial/ Zesty, etc.
# There's a non-systemd equivalent in /etc/login.defs I think
[Service]
Environment="TERM=linux"

thom-nic

const chromedriver = require('chromedriver');
const retry = require('p-retry');
const http = require('axios');

/**
 * Start chromedriver and waits for it to become available before the tests start.
 * Call this on wdio.confg `onPrepare`, passing `this` (the wdio config)
 */
function start(config) {
  const pollUrl = `http://${config.host || 'localhost'}:${config.port || 4444}${config.path || '/wd/hub'}/status`;

thom-nic

/*
 * Re: http://jlongster.com/Two-Weird-Tricks-with-Redux specifically James' comment on having to wait on an action:
 * 
 * redux-thunk returns whatever value is returned by my action.  In this case I'm using axios so it already returns a promise.
 * So if I want to do something after an async action completes (without having to go through the redux store that gets
 * updated by some sort of ACTION_DONE state) I can just `.then()` on the promise returned by my action creator.  
 *
 * Example follows:
 */

thom-nic

├── axios@0.7.0 
├─┬ babel@5.8.34 
│ ├─┬ commander@2.9.0 
│ │ └── graceful-readlink@1.0.1 
│ ├── convert-source-map@1.1.2 
│ ├── fs-readdir-recursive@0.1.2 
│ ├─┬ glob@5.0.15 
│ │ ├─┬ inflight@1.0.4 
│ │ │ └── wrappy@1.0.1 
│ │ └── once@1.3.3 

thom-nic

/* eslint-env jasmine */
beforeEach(function() {
  jasmine.addMatchers({
    toBeInstanceOf: (util, customEqualityTesters) => {
      return {
        compare: (actual, expected) => {
          const pass = (actual instanceof expected);
          return {
            pass,
            message: `Expected ${actual} to ${pass ? 'not' : ''} be instance of ${expected}`,

thom-nic

#require 'rack/request'

# Rack middleware to decode a `Transfer-Encoding: chunked` HTTP request.
#
# USAGE NOTE:
#
# Some HTTP servers (Webrick and Unicorn/Rabinbows/Zbatery) already decode the
# chunked stream, but they leave the 'Transfer-Encoding' header and don't bother
# to add a 'Content-Length' header, which causes rails ActionDispatch::Request
# to not parse the whole request body.

thom-nic

#!/bin/sh

# Some things taken from here
# https://github.com/mathiasbynens/dotfiles/blob/master/.osx

# Set the colours you can use
black='\033[0;30m'
white='\033[0;37m'
red='\033[0;31m'
green='\033[0;32m'

thom-nic

# shellshock upgrade & patch for Mac OSX
# OSX ships with a horribly old version of bash (3.2) which is vulnerable to 
# the Shellshock exploit (CVE-2014-6271)
# We use homebrew to get a recent version of bash, then symlink it to
# /bin/bash and /bin/sh (because sh is really bash)
#
# Use this to see if you're vulnerable
# env X="() { :;} ; echo vulnerable" /bin/bash -c "echo testing"

brew update && brew install bash