epintos

class DashboardMiddleware
  def call(worker_instance, queue, sqs_msg, body)
    # send before process information
    yield
    # send after process information
  rescue Exception => e
    # send exception information
  end
end

epintos

# rescue...
  data = {
    id: sqs_msg.attributes['SentTimestamp'].to_i,
    worker: worker_instance.class.to_s,
    queue: queue,
    arguments: body,
    enqueued_at: Time.at(sqs_msg.attributes['SentTimestamp'].to_i / 1000)
  }
  REDIS.lpush("sqs-dashboard-failures", data)
# end

epintos

Run:

• chmod +x pre-push.sh
• ln -s ../../pre-push.sh .git/hooks/pre-push

and the script will be executed before each git push. You can skip the hook by adding --no-verify to your git push.

epintos

FROM ruby:2.2.2
RUN apt-get update -qq && apt-get install -y build-essential libpq-dev nodejs
 
# Install RMagick
# RUN apt-get install -y libmagickwand-dev imagemagick
 
# Install Nokogiri
# RUN apt-get install -y zlib1g-dev
 
RUN mkdir /myapp

epintos

development: &default
  adapter: postgresql
  encoding: unicode
  database: your-project_development
  pool: 5
  username: <%= ENV.fetch('DB_USERNAME', 'your-project') %>
  password: <%= ENV.fetch('DB_PASSWORD', 'your-project') %>
  host: <%= ENV.fetch('DB_1_PORT_5432_TCP_ADDR', 'localhost') %>
  port: <%= ENV.fetch('DB_1_PORT_5432_TCP_PORT', '5432') %>
 

epintos

cat >config/mongoid.yml <<EOF
test:
  sessions:
    default:
      database: ${JOB_NAME}_test
      hosts:
        - <%= "#{ENV['DB_1_PORT_27017_TCP_ADDR']}:#{ENV['DB_1_PORT_27017_TCP_PORT']}" %>
EOF

epintos

#!/bin/bash
### BEGIN INIT INFO
# Provides: unicorn
# Required-Start: $remote_fs $syslog
# Required-Stop: $remote_fs $syslog
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Manage unicorn server
# Description: Start, stop, restart unicorn server for a specific application.
### END INIT INFO

epintos

set :stage, :production

role :app, %w(user@url)
role :web, %w(user@url)
role :db,  %w(user@url)

set :bundle_binstubs, -> { shared_path.join('bin') }

set :ssh_options, keys: %w(~/.ssh/your-project-production.pem), forward_agent: true

epintos

require 'capistrano/setup'
require 'capistrano/deploy'
require 'capistrano/rbenv'
require 'capistrano/rbenv_install'
require 'capistrano/bundler'
require 'capistrano/rails/assets'
require 'capistrano/rails/migrations'
require 'capistrano/nginx_unicorn'
require 'capistrano/sidekiq'
require 'whenever/capistrano'

epintos

# Config valid only for Capistrano 3.2.1
lock '3.2.1'

set :application, 'your-project'
set :repo_url, 'git@github.com:organization/your-repository.git'
ask :branch, proc { `git rev-parse --abbrev-ref HEAD`.chomp }.call

set :scm, :git

set :deploy_to, "/home/ubuntu/apps/#{fetch(:application)}"