jodosha

How to Install Nix in an LXD Container

Steps to install the Nix package manager inside an Ubuntu 20.04 LXD container using the images:ubuntu/focal image:

1. On the LXD host, create an Ubuntu 20.04 container:

   lxc init images:ubuntu/focal container1
   

2. On the LXD host, enable nested security on the container:

jodosha

#!/bin/sh
#
# IDE Session starter - you should save this script as ~/bin/session, make it
# executable with chmod +x ~/bin/session, and then make a symlink to it for
# every application you want to start.

# E.g. ln -s session ~/bin/members creates a "members" symlink, and when you'll issue
# "members" on the command line this script will:

# Check if a tmux session named "members" exists

jodosha

#!/usr/bin/env ruby -w

# brew-services(1) - Easily start and stop formulas via launchctl
# ===============================================================
#
# ## SYNOPSIS
#
# [<sudo>] `brew services` `list`<br>
# [<sudo>] `brew services` `restart` <formula><br>
# [<sudo>] `brew services` `start` <formula> [<plist>]<br>

jodosha

Bluepill.application("app_name") do |app|
  app.process("app_name") do |process|
    process.start_command = "cd /u/apps/app_name/current && /usr/local/bin/unicorn_rails -c /u/apps/app_name/current/config/unicorn.conf.rb -E production -D"
    process.stop_command = "kill -QUIT `cat /u/apps/app_name/current/tmp/pids/unicorn.pid`"
    process.restart = "kill -USR2 `cat /u/apps/app_name/current/tmp/pids/unicorn.pid`"
    process.stdout = process.stderr = "/u/apps/app_name/current/log/unicorn.log"
    process.pid_file = "/u/apps/app_name/current/tmp/pids/unicorn.pid"
    process.checks :mem_usage, :every => 10.seconds, :below => 250.megabytes, :times => [3, 5]
    process.uid = "app"
    process.gid = "app"

jodosha

# Video: http://rubyhoedown2008.confreaks.com/08-chris-wanstrath-keynote.html

Hi everyone, I'm Chris Wanstrath.

When Jeremy asked me to come talk, I said yes.  Hell yes.  Immediately.  But
then I took a few moments and thought, Wait, why?  Why me?  What am I supposed
to say that's interesting?  Something about Ruby, perhaps.  Maybe the
future of it.  The future of something, at least.  That sounds
keynote-y.

jodosha

> This is a Shortwave configuration file
> http://shortwaveapp.com/
>
> Some triggers copied from benpickles (http://gist.github.com/43371)
> 
> Urls may contain the following replacement tokens:
> 
>   %s → search terms
>   %r → URL of current page
>   %d → domain part of the current URL