stympy

.DS_Store
Gemfile.lock
*.pem
node.json
tmp/*
!tmp/.gitignore

stympy

export ENVDIR=/etc/wal-e.d/env
export PGDATA=/var/lib/postgresql/9.2/main
export LATEST=`envdir $ENVDIR wal-e backup-list | tail -1 | awk '{ print $3 }'`

/etc/init.d/postgresql stop

rm -rf $PGDATA
envdir $ENVDIR wal-e backup-fetch $PGDATA LATEST
envdir $ENVDIR wal-e wal-fetch $LATEST $PGDATA/pg_xlog/$LATEST
chmod 0700 $PGDATA

stympy

WAL-E needs to be installed on all machines, masters and slaves.

How to install WAL-E

Only one machine, the master, writes WAL segments via continuous archiving. The configuration for the master postgresql.conf is:

archive_mode = on
archive_command = 'envdir /etc/wal-e.d/env wal-e wal-push %p'
archive_timeout = 60

stympy

class Campfire
  def initialize(domain, token)
    @client = Faraday.new(:url => "https://#{domain}.campfirenow.com") do |faraday|
      faraday.basic_auth(token, 'X')
      faraday.request :url_encoded
      faraday.adapter Faraday.default_adapter
    end
  end

  def speak(room, message)

stympy

# This makes CanCan play nicely with strong parameters in Rails 4
# From https://gist.github.com/mckeed/2878508
class ActionController::Base

  # Use this with CanCan's load_resource to permit a set of params before
  # it tries to build or update a resource with them.
  #
  # Usage:
  #   class BooksController < ApplicationController
  #     load_resource :book

stympy

#!/usr/bin/env ruby

require 'json'

domain = 'YOUR_CAMPFIRE_SUBDOMAIN'
token = 'YOUR_CAMPFIRE_TOKEN'
room_id = 'CAMPFIRE_ROOM_ID'

while (uploads = JSON.parse(`curl https://#{token}:X@#{domain}.campfirenow.com/room/#{room_id}/uploads.json`)['uploads']).any? do
  uploads.each { |u| `curl -X POST "https://#{token}:X@#{domain}.campfirenow.com/uploads/delete/#{u['id']}?n=0"`; sleep(0.5) }

stympy

#!/bin/bash

# Do the upgrade
brew upgrade postgres

# Dump all the databases
pg_dumpall > pg.dump

# Stop the server
pg_ctl -D /usr/local/var/postgres stop

stympy

require 'base64'
require 'hmac-sha1'

class HelpscoutController < ApplicationController
  skip_before_filter :verify_authenticity_token
  before_filter :verify_signature

  def user
    payload = JSON.parse(request.raw_post)
    if payload['customer'] && payload['customer']['email'] && @user = User.where(email: payload['customer']['email']).first

stympy

begin
  ...
rescue ActiveRecord::RecordInvalid => e
  Honeybadger.notify e, { context: { record: e.record.attributes } }
end

stympy

#!/usr/bin/env ruby

require 'httparty'
require 'json'

class IDoneThis
  include HTTParty
  base_uri "https://idonethis.com/api/v0.0"

  def initialize(token = ENV['IDONETHIS_API_KEY'])