The goal of this cheatsheet is to make it easy to add hand-rolled authentication to any rails app in a series of layers.
First the simplest/core layers, then optional layers depending on which features/functionality you want.
Specs |
|
|---|---|
| AUTHOR | Ira Herman |
| LANGUAGE/STACK | Ruby on Rails Version 4, 5, or 6 |
| # /etc/profile.d/best_bash_history.sh | |
| # Save 5,000 lines of history in memory | |
| HISTSIZE=10000 | |
| # Save 2,000,000 lines of history to disk (will have to grep ~/.bash_history for full listing) | |
| HISTFILESIZE=2000000 | |
| # Append to history instead of overwrite | |
| shopt -s histappend | |
| # Ignore redundant or space commands | |
| HISTCONTROL=ignoreboth | |
| # Ignore more |
| /* | |
| There are a lot of examples on FB Messenger Dev Docs how to send multiple messages | |
| using curl in command line (terminal). | |
| This code demonstraits how to send these messages using Node.js | |
| */ | |
| "use strict" | |
| const request = require("request"); | |
| const fs = require("fs"); |
| [Unit] | |
| Description=Sidekiq workers | |
| # start as many workers as you want here | |
| Wants=sidekiq@1.service | |
| Wants=sidekiq@2.service | |
| # ... | |
| [Service] | |
| Type=oneshot | |
| ExecStart=/bin/true |
initialize: once, when the controller is first instantiatedconnect: anytime the controller is connected to the DOM
| # Original source: https://gist.github.com/hopsoft/56ba6f55fe48ad7f8b90 | |
| # Merged with: https://gist.github.com/kofronpi/37130f5ed670465b1fe2d170f754f8c6 | |
| # Benefits of: https://gist.github.com/e12e/e0c7d2cc1d30d18c8050b309a43450ac | |
| # And fixes of: https://gist.github.com/joelvh/f50b8462611573cf9015e17d491a8a92 | |
| namespace :db do | |
| desc 'Dumps the database to backups' | |
| task dump: :environment do | |
| dump_fmt = ensure_format(ENV['format']) | |
| dump_sfx = suffix_for_format(dump_fmt) | |
| backup_dir = backup_directory(Rails.env, create: true) |
| // converter rgba(r, g, b, a) color to #HEX string without alpha channel, | |
| // with optional applying afterwards opacity ($opacity) | |
| // by default alpha channel for rgba-color is applying against white background, | |
| // but you can change it by setting third argumnet ($background) | |
| @function rgba-to-rgb($rgba, $opacity: 0, $background: #fff) { | |
| @if $opacity > 0 { | |
| @if $opacity < 1 { | |
| $opacity: $opacity * 100 | |
| } | |
| @return mix(mix(rgb(red($rgba), green($rgba), blue($rgba)), $background, alpha($rgba) * 100%), rgb(255,255,255), $opacity) |
| # The following comments fill some of the gaps in Solargraph's understanding of | |
| # Rails apps. Since they're all in YARD, they get mapped in Solargraph but | |
| # ignored at runtime. | |
| # | |
| # You can put this file anywhere in the project, as long as it gets included in | |
| # the workspace maps. It's recommended that you keep it in a standalone file | |
| # instead of pasting it into an existing one. | |
| # | |
| # @!parse | |
| # class ActionController::Base |
| # https://github.com/mperham/sidekiq/blob/master/examples/systemd/sidekiq.service | |
| # | |
| # systemd unit file for CentOS 7, Ubuntu 15.04 | |
| # | |
| # Customize this file based on your bundler location, app directory, etc. | |
| # Put this in /usr/lib/systemd/system (CentOS) or /lib/systemd/system (Ubuntu). | |
| # Run: | |
| # - systemctl enable sidekiq | |
| # - systemctl {start,stop,restart} sidekiq | |
| # |
