j-manu

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

j-manu

# frozen_string_literal: true

module Authentication
  # Rodauth is pretty coupled to being in a request context, but this will provide the minimum necessary to be able
  # to generate correct URLs
  def self.rodauth(configuration_name = :user, params: {})
    url_options = Rails.application.config.action_mailer.default_url_options
    host = url_options[:host]
    host += ":#{url_options[:port]}" if url_options.key?(:port)
    base_url = "#{url_options[:protocol] || 'http'}://#{host}"

j-manu

require 'rodauth'

module Rodauth
  # Clean up how we configure all of our tables, columns, etc., to use values which are more consistent with Rails than
  # the defaults as well as use Rails mailers
  Feature.define(:rails_conventions, :RailsConventions) do
    depends :rails # rodauth-rails feature

    def post_configure
      # Rodauth uses dash-separated paths by default, so we'll make these underscores by default

j-manu

# frozen_string_literal: true

require 'rodauth'

# In order for Rails to reload this constant in dev, we need `require_dependency` because Rodauth expects the features
# in a specific load path, but it defines a constant against Rails' expectations, which breaks reloading.
require_dependency 'rodauth/features/remote_ip'

module Rodauth
  Feature.define(:migrate_from_devise, :MigrateFromDevise) do

j-manu

echo "Flipping tables! (╯°□°）╯︵ ┻━┻"

num_rules=3

real=3    # exposed to the ELB as port 443
test=4    # used to install test certs for domain verification
health=5  # used by the ELB healthcheck

blue_prefix=855
green_prefix=866

j-manu

[defaults]
remote_user = vagrant
hostfile = .vagrant/provisioners/ansible/inventory/vagrant_ansible_inventory
private_key_file = ~/.vagrant.d/insecure_private_key

j-manu

if [ -f "${rvm_path}/scripts/rvm" ]; then

  source "${rvm_path}/scripts/rvm"

  if [ -f ".rvmrc" ]; then
    source ".rvmrc"
  elif [ -f ".ruby-version" ] && [ -f ".ruby-gemset" ]; then
    rvm use `cat .ruby-version`@`cat .ruby-gemset`
  elif [ -f ".ruby-version"  ]; then
    rvm use `cat .ruby-version`

j-manu

# This hack is designed to prevent a thread from implicitly checking out an AR connection by
# just accessing ActiveRecord::Base.connection. The point of doing this is to ensure that threads
# don't tie up connections that they are not using, by making sure we're explicit about where we
# need to use an AR connection.
#
# See also http://tenderlovemaking.com/2011/10/20/connection-management-in-activerecord.html

ActiveSupport.on_load(:active_record) do
  ActiveRecord::ConnectionAdapters::ConnectionPool # ensure loaded

j-manu

module Capybara::Poltergeist
  class Client
    private
    def redirect_stdout(to)
      prev = STDOUT.dup
      prev.autoclose = false
      $stdout = to
      STDOUT.reopen(to)

      prev = STDERR.dup

j-manu

module Capybara::Poltergeist
  class Client
    private
  def redirect_stdout
    prev = STDOUT.dup
    prev.autoclose = false
    $stdout = @write_io
    STDOUT.reopen(@write_io)

    prev = STDERR.dup