jefflunt

wget https://github.com/yudai/gotty/releases/download/v1.0.1/gotty_linux_amd64.tar.gz
tar -xvf gotty_linux_amd64.tar.gz
rm gotty_linux_amd64.tar.gz

jefflunt

sudo apt-get update
sudo apt-get dist-upgrade
sudo apt-get install -y libssl-dev libreadline-dev zlib1g-dev libpq-dev build-essential

git clone https://github.com/rbenv/rbenv.git ~/.rbenv
cd ~/.rbenv && src/configure && make -C src
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bashrc

mkdir -p "$(rbenv root)"/plugins
git clone https://github.com/rbenv/ruby-build.git "$(rbenv root)"/plugins/ruby-build

jefflunt

#!/usr/bin/env bash
set -e

# X-Code
xcode-select --install

# Homebrew
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

# rbenv

jefflunt

class Order < ActiveRecord::Base

  ...
  
  validates :customer_id, 
            :company_id, 
            :credit_card_id, 
            :tip,
            :delivery_location, 
            presence: true

jefflunt

# Contains a list of rolls that a bowling player throws, and from that can tell
# you the score of the game in progress or finished, the visual score (with 'X'
# and '/', etc.), and the score of any frame within the game.
#
# Examples:
#
#     > g = Game.new
#    => []
#
#     > g.roll(3)

jefflunt

[lines containing credentials and VPN server IP address excluded]

remotename PPTP
require-mppe-128
require-mschap-v2
refuse-eap
refuse-pap
refuse-chap
refuse-mschap
noauth

jefflunt

pi@pi ~ $ tail -n 10000 /var/log/syslog
Aug  6 15:40:00 pi pppd[1479]: Connection terminated.
Aug  6 15:40:00 pi avahi-daemon[2868]: Withdrawing workstation service for ppp0.
Aug  6 15:40:00 pi pppd[1479]: using channel 1815
Aug  6 15:40:00 pi pppd[1479]: Using interface ppp0
Aug  6 15:40:00 pi pppd[1479]: Connect: ppp0 <--> /dev/pts/0
Aug  6 15:40:00 pi pptp[14671]: anon fatal[get_ip_address:pptp.c:437]: getaddrinfo(): Name or service not known
Aug  6 15:40:00 pi pppd[1479]: Script pptp [VPN SERVER IP] --nolaunchpppd --debug finished (pid 14670), status = 0x1
Aug  6 15:40:00 pi pppd[1479]: Modem hangup
Aug  6 15:40:00 pi pppd[1479]: Connection terminated.

jefflunt

# What ports, IPs and protocols we listen for
Port 22
Protocol 2

# HostKeys for protocol version 2
HostKey /etc/ssh/ssh_host_rsa_key
HostKey /etc/ssh/ssh_host_dsa_key
HostKey /etc/ssh/ssh_host_ecdsa_key

UsePrivilegeSeparation yes

jefflunt

class Order < ActiveRecord::Base

  # This array includes the list of possible states that an Order can be in. These reflect the steps
  # that an order goes through from placement to fulfilment.
  #
  # nil                 The initial state of any Order record
  # checking_terminals  Checking if the terminals involved in this order are online
  # terminals_offline   One of more of the printers/terminals for this order are offline
  # charging            Attempting to charge the customer's credit card via BrainTree
  # failed_to_charge    BrainTree returned an error

jefflunt

class Order < ActiveRecord::Base

...

  after_initialize :init
  before_validation :can_be_placed?
  before_save :process_transaction, :on => :create

  validates :customer_id, 
            :company_id,