erichs

#!/usr/bin/env ruby
# coding: utf-8
require 'rb-fsevent'

CLEAR = "\n----\n"
YELLOW, BLUE, GREY, HIGHLIGHT = '0;33', '0;34', '0;90', '1;30;47'
SHORTEST_MESSAGE = 12
LOG_CMD = %{git log --pretty=format':%C(yellow)%h%Creset %s'}
LOG_REGEX = /(.*)\u0002(.*)\u0003\u0002(.*)\u0003\u0002(.*)\u0003\u0002(.*)\u0003/
HEAD_CMD = %{git log -1 --pretty='%Cred%d%Creset'}

erichs

#!/usr/bin/env ruby

# backup_mysql_databases.rb - pulls data from various database hosts and dbs,
#                             and stores these in a centrally mounted location
#                             for offsite backup
#
# Erich Smith
#
# This script is intended to be run via daily CRON task, and will generate a
# single set of zipped backup files per day, one file per defined host

erichs

ghanity ()
{
    local code="$1" url="$2";
    echo 'creating vanity GitHub URL... ';
    ghurl=$(curl -s -i http://git.io -F "url=$url" -F "code=$code"           | grep Location           | awk '{print $2}');
    echo $ghurl | pbcopy;
    echo "copied to clipboard: ${ghurl}"
}

erichs

Comparing Red Delicious to Granny Smith

Assumptions:

• shared hosting
• ftp and cPanel access (+phpMyAdmin)
• wordpress optimized, all or most themes supported

Start with Performance

erichs

Using Unicorn with Upstart

This configuration works with Upstart on Ubuntu 12.04 LTS

The reason why it needs to be done this way (i.e. with the pre-start and post-stop stanzas), is because Upstart is unable to track whever Unicorn master process re-execs itself on hot deploys. One can use it without hot-deploys and run Unicorn in foreground also, it then only needs one exec stanza.

This presumes you are not using RVM, so no voodoo dances.

erichs

#!/bin/bash
sudo do_whatnot_first
tail -n +8 $0 | tar -zxf - -C /tmp
cd /tmp/my_extracted_tarfile_location
./configure && make && sudo make install
exit 0
#//EOF

$ cat myprog.tar.gz >> binary.sh

erichs

#!/bin/bash
{
  cd /path/to/unzip || exit
  while read line; do
    case $line in
    "exit 0") break;;
    esac
  done
  tar zxf -
} < "$0"

erichs

pb() {
  if [[ -p /dev/stdin ]]; then              # STDIN is attached to a pipe
    pbcopy
  fi

  if [[ ! -t 0 && ! -p /dev/stdin ]]; then  # STDIN is attached to a redirect
    pbcopy
  fi

  if [[ -t 1 ]]; then                       # STDOUT is attached to a TTY

erichs

    set :application, `basename $(pwd)`.chomp
    set :commit_sha, `git rev-parse --short "HEAD"`.chomp
    set :default_environment, {
      "RATIONALE_CLIENT" => "capistrano",
      "RATIONALE" => "'Deploying #{application} #{commit_sha}'"
    }

erichs

wut () {
	local needle="$*"
	local out file key OIFS
	OIFS=$IFS
	IFS=$'\n' out=($(ag -il $needle | fzf --reverse \
                   --preview="ag --color -C 5 $needle {}" \
                   --prompt '(ctrl-{l,o,e,g} to link, open, edit, or browse in github)> ' \
                   --expect=ctrl-l,ctrl-o,ctrl-e,ctrl-g))
	IFS=$OIFS
	if [ -z "$out" ]; then