nkwhr

#!/bin/bash

set -x

uuid=$(uuidgen)

docker build -t myapp .

docker run -d --name mysql-${uuid} --env MYSQL_ROOT_PASSWORD=xxxxxx mysql:5.6
docker run -d --name memcached-${uuid} memcached

nkwhr

# ・8-18文字であること
# ・大文字小文字アルファベットと数字が含まれていること
# ・.@_- (ドット、アットマーク、アンダースコア、ハイフン)のうち少なくとも1
# つ含まれていること

class PasswordGeneratorAttributeError < StandardError; end
class PasswordGenerator
  NUMBERS = [*0..9]
  UPPER_CHARS = [*'A'..'Z']
  LOWER_CHARS = [*'a'..'z']

nkwhr

(unless (>= 24 emacs-major-version)
  (error "requires Emacs 24 or later."))

(deftheme heroku "A color theme inspired by Heroku's old dashboard")

(custom-theme-set-variables
  'heroku
  '(linum-format "%4d\u2502 "))

(let ((*background*         "#1b1b24")

nkwhr

require 'sidekiq/api'

namespace :sidekiq do
  task 'stop' do
    ps = Sidekiq::ProcessSet.new
    abort 'Sidekiq process not running' if ps.count == 0

    ps.first.quiet!

    puts "SIGUSR1 sent\nWaiting 10sec for status update"

nkwhr

# lib/activity_logger.rb
class ActivityLogger < Logger
  def format_message(severity, timestamp, progname, msg)
    base_log = {
      timestamp: timestamp,
      severity: severity
    }
    base_log.merge(msg).to_json + "\n"
  end
end

nkwhr

Download registry container

$ docker pull registry

Install fig

$ sudo yum install python-pip

nkwhr

rabbitmqctl eval '[garbage_collect(P) || P <- processes()].'

nkwhr

#!/bin/bash

PATH=/usr/bin:/bin:/usr/sbin:/sbin
export PATH

function pushover() {
  curl -s -X POST \
    --form-string "token=$PUSHOVER_TOKEN" \
    --form-string "user=$PUSHOVER_USER" \
    --form-string "title=RabbitMQ Restart Attempted" \

nkwhr

#!/bin/bash

set -e

export PATH=/sbin:/bin:/usr/sbin:/usr/bin
export LANG=C

if [ $UID -ne 0 ] ; then
  echo "You must be root to run this script."
  exit 1

nkwhr

#!/usr/bin/env perl

use sane;
use Redis::Fast;
use Time::Piece;
use DDP;

my $user_id = 100;

my $u = UserLastAccess->new(user_id => $id);