Ben Wiseley wiseleyb

Docker Aliases

Some aliases used

alias dcbundle='docker-compose run web bundle'
alias dccomp='docker-compose'
alias dccop='docker-compose run web rubocop'
alias dcup='docker-compose up'
alias dcdown='docker-compose down'

Setup a Rails, NGINX, HTTPS dev box

I was implementing https://layer.com/ on https://zeemee.com and they require https for the callbacks. Since this was new to me and took me a while here's a how to if anyone is looking.

Assumptions

You already have a rails app running on localhost:3000

	class HerokuUtils
	class << self
	# example
	# create_dyno(cmd: 'rake --tasks',
	# size: 'performance-l',
	# type: 'jobs')
	# cmd: any command you can pass to heroku - you don't need to include
	# run:detached
	# size: any heroku size https://devcenter.heroku.com/articles/dyno-types
	# type: this can be anything - when you run "heroku ps" it organizes things

	You can customize your console this way:

	In ~/.spring.rb

	irbrc = "~/.irbrc"
	require File.expand_path(irbrc) if File.exist?(irbrc)

	In ~/.irbrc

	require 'irb/ext/save-history'

	=begin
	This is a somewhat hacky user-recovery script that I hacked out at 3am after accidently deleting a bunch of users.

	To use:
	* get a good copy of the prod-db before you fucked up
	* an array of user-ids you want to restore
	* run users_to_yaml(user-ids)
	* create a secret gist for each yml file created
	* plug the urls of the gists into the Gists class
	* paste this entire script into prod-con and pray

	* install homebrew
	* brew install coreutils
	* install https://github.com/sds/dot
	* rm -rf ~/.vim
	* install https://github.com/sds/.vim
	* brew install tmux
	* in settings > keyboard > modifier keys map caplocks to ctrl
	* ln -s /Users/benwiseley/.dotfiles/plugins/tmux/tmux.conf .tmux.conf
	* in terminal preferences set default to pro - change font to courier 14pt
	* brew install postgres

	{
	templates: {
	'position2' => {
	content_text: 'Guns, Germs and Steel',
	action_url: 'https://www.getaccord.com/positions/1'
	},
	'platform' => {
	content_text: 'Bob eats lunch',
	action_url: 'https://www.getaccord.com'
	}

	# This is a way to parallelize long running operations between multiple
	# tmux sessions. Basically a poor mans map-reduce for use on caujob02 (or
	# other high memory production machines).
	#
	# See UserAddressUpdate for an example of how to implement something being
	# run. Basically you just create a class that inherits from
	# RunTmuxSession and supply a query and some code to run for each row
	# result of that query. More on this in RunTmuxSession.
	#
	# This launches {steps} number of tmux sessions and splits the id

	pa_ids = Invitation.find_by_sql(<<-SQL)
	SELECT profile_administrations.id AS profile_administration_id
	FROM invitations
	INNER JOIN invitation_batches ON
	invitation_batches.id = invitations.invitation_batch_id
	INNER JOIN people ON
	people.id = invitations.invitee_id
	INNER JOIN profiles ON profiles.subject_id = people.id
	INNER JOIN profile_administrations ON
	profile_administrations.profile_id = profiles.id

	# download latest libevent2 and tmux sources, and extract them somewhere
	# (thx bluejedi for tip on latest tmux URL)
	#
	# at the time of writing:
	cd ~
	wget https://github.com/downloads/libevent/libevent/libevent-2.0.21-stable.tar.gz
	wget http://sourceforge.net/projects/tmux/files/latest/download?source=files
	tar -zxvf libevent-2.0.21-stable.tar.gz
	tar -zxvf tmux-1.9a.tar.gz

Ben Wiseley wiseleyb

Docker Aliases

Setup a Rails, NGINX, HTTPS dev box

Assumptions

Static IP Address