Ian Ballou ianballou

Pry Cheat Sheet

Command Line

pry -r ./config/app_init_file.rb - load your app into a pry session (look at the file loaded by config.ru)
pry -r ./config/environment.rb - load your rails into a pry session

Debugger

This tutorial is for Ubuntu & Squid3. Use AWS, Google cloud, Digital Ocean or any services with Ubuntu to follow this tutorial.

sudo apt-get update
sudo apt-get install squid3
sudo apt-get install apache2-utils

go to node_modules/webpack-dev-server/lib/Server.js in ~/foreman

around line 496 change protocols: ['h2', 'http/1.1'] to protocols: ['http/1.1'] (remove h2 from the array)

start dev server

NOTE: this will be overwritten when you npm install again

On the proxy:

	# How to sign your custom RPM package with GPG key

	# Step: 1
	# Generate gpg key pair (public key and private key)
	#
	# You will be prompted with a series of questions about encryption.
	# Simply select the default values presented. You will also be asked
	# to create a Real Name, Email Address and Comment (comment optional).
	#
	# If you get the following response:

	This is a basic example of using SOCKS.

	From the computer you want to browse on you'll make an ssh connection to the computer you want to browse from.
	In this example it'll be my laptop connecting to my desktop.

	Run: ssh -D <port, I use 10000> <user>@<hostname of desktop>

	Now, in a browser you don't normally use (I'm using firefox), go to network proxy.

	Set Manual porxy configuration

	Setting[:applicability_batch_size] = 50


	number_of_calculations = 1000



	total_host_count = Katello::Host::ContentFacet.count
	RUNNING_TASK_LABEL = "Actions::Katello::Host::GenerateApplicability"

	Install dynaconf 3 and update /etc/pulp/settings.py

	sudo systemctl stop pulpcore*
	sudo su - postgres
	dropdb pulp -p 7878
	createdb pulp -p 7878
	exit
	cd /usr/local/lib/pulp/src/pulpcore/
	sudo -u pulp PULP_SETTINGS='/etc/pulp/settings.py' DJANGO_SETTINGS_MODULE='pulpcore.app.settings' /usr/local/lib/pulp/bin/django-admin migrate --no-input
	sudo -u pulp PULP_SETTINGS='/etc/pulp/settings.py' DJANGO_SETTINGS_MODULE='pulpcore.app.settings' /usr/local/lib/pulp/bin/django-admin reset-admin-password --password password

	#mount large filesystem (200GB) onto /mnt/


	setenforce 0


	cd /mnt/
	tar -xzf pgsql_data.tar.gz

	#link /var/lib/pgsql from /mnt

	cd ~/hammer-cli-katello
	bundle install
	bundle exec bash
	cd ~
	wget https://partha.fedorapeople.org/devel/hammer.tgz
	tar zxf hammer.tgz
	ll .hammer # verify there's stuff in that dir

	cd hammer-cli-katello
	hammer ping