| # Using these pry gems -- copy to your Gemfile | |
| # group :development, :test do | |
| # gem 'awesome_print' # pretty print ruby objects | |
| # gem 'pry' # Console with powerful introspection capabilities | |
| # gem 'pry-byebug' # Integrates pry with byebug | |
| # gem 'pry-doc' # Provide MRI Core documentation | |
| # gem 'pry-rails' # Causes rails console to open pry. `DISABLE_PRY_RAILS=1 rails c` can still open with IRB | |
| # gem 'pry-rescue' # Start a pry session whenever something goes wrong. | |
| # gem 'pry-theme' # An easy way to customize Pry colors via theme files | |
| # end |
#Simple Authentication with Bcrypt
This tutorial is for adding authentication to a vanilla Ruby on Rails app using Bcrypt and has_secure_password.
The steps below are based on Ryan Bates's approach from Railscast #250 Authentication from Scratch (revised).
You can see the final source code here: repo. I began with a stock rails app using rails new gif_vault
##Steps
| #!/bin/bash | |
| # where to store the sparse-image | |
| WORKSPACE=~/Documents/workspace.dmg.sparseimage | |
| create() { | |
| hdiutil create -type SPARSE -fs 'Case-sensitive Journaled HFS+' -size 60g -volname workspace ${WORKSPACE} | |
| } | |
| detach() { |
| security add-generic-password \ | |
| -a my-github-login \ | |
| -s github \ | |
| -D "GitHub's OAuth2 Token" \ | |
| -T "" \ | |
| -w the-long-oauth-token |
| # docker build -t="rails" . | |
| FROM ubuntu:12.04 | |
| RUN apt-get update | |
| ## MYSQL | |
| RUN apt-get install -y -q mysql-client libmysqlclient-dev | |
| ## RUBY |
| require 'bundler/capistrano' | |
| require 'capistrano_colors' | |
| load 'deploy/assets' | |
| # ssh forwarding and shell | |
| set :default_run_options, { :pty => true } | |
| set :ssh_options, { :forward_agent => true } | |
| set :scm_verbose, true | |
| set :scm, :git |
| All of these resources were extremely valuable as I researched regex, finite state machines, and regex in Ruby. Check them out, they're full of fantastic information! | |
| Articles | |
| "Exploring Ruby's Regular Expression Algorithm" by Pat Shaughnessy | |
| http://patshaughnessy.net/2012/4/3/exploring-rubys-regular-expression-algorithm | |
| "Finite State Machines and Regular Expressions" by Eli Bendersky | |
| http://www.gamedev.net/page/resources/_/technical/general-programming/finite-state-machines-and-regular-expressions-r3176 | |
| "Regular Expression Matching Can Be Simple and Fast" by Russ Cox |
| #!/usr/bin/env ruby | |
| spec_hits = [] | |
| checks = { | |
| '_spec\.rb$' => ['focus:[:space:]*true'], | |
| '\.rb$' => ['binding\.pry', 'debugger'] | |
| } | |
| # Find the names of all the filenames that have been (A)dded (C)opied or (M)odified | |
| filenames = `git diff --cached --name-only --diff-filter=ACM`.split("\n") |
| #!/usr/bin/env ruby | |
| # Put this file in the root of your Rails project, | |
| # then run it to output the SQL needed to change all | |
| # your tables and columns to the same character set | |
| # and collation. | |
| # | |
| # > ruby character_set_and_collation.rb | |
| DATABASE = '' |
| def generate_secure_s3_url(s3_key) | |
| # | |
| # s3_key would be a path (including filename) to the file like: "folder/subfolder/filename.jpg" | |
| # but it should NOT contain the bucket name or a leading forward-slash | |
| # | |
| # this was built using these instructions: | |
| # http://docs.amazonwebservices.com/AmazonS3/latest/dev/index.html?S3_QSAuth.html | |
| # http://aws.amazon.com/code/199?_encoding=UTF8&jiveRedirect=1 | |
| s3_base_url = MyApp::Application::S3_BASE_URL # i.e. https://mybucket.s3.amazonaws.com |
