Module: Executive::Development

Defined in:
lib/executive.rb

Class Method Summary collapse

Class Method Details

.deploy ⇒ Object 



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# File 'lib/executive.rb', line 59

def self.deploy
  if File.exists?(".deployed_revision")
    deployed_revision   = File.read(".deployed_revision").chomp
    migrations_present  = (`git log #{deployed_revision}..HEAD -- db/migrate/` != "")
    seeds_changed       = (`git log #{deployed_revision}..HEAD -- db/fixtures/` != "")
    env_changed         = (`git log #{deployed_revision}..HEAD -- .env` != "")
  else
    migrations_present  = true
    seeds_changed       = true
    env_changed         = true
  end

  puts ">> Deploying Development".green
  if migrations_present
    puts ">> Running Migrations".green
    ensure_system_call("foreman run rake db:migrate")
  else
    puts ">> Skipping Migrations".yellow
  end

  if seeds_changed
    puts ">> Updating DB Seeds".green
    ensure_system_call("foreman run rake db:seed_fu")
  else
    puts ">> Skipping DB Seeding".yellow
  end

  if env_changed
    puts ">> Restarting Foreman".green

    begin
      foreman_pid = `ps aux | grep 'executive'`.split("\n").first.split(" ")[1]
      Process.kill "HUP", foreman_pid.to_i
    rescue NoMethodError => e
      puts "Foreman isn't running. Run script/start.".red
    end
  else
    puts ">> Skipping Foreman Restart".yellow
  end

  File.open(".deployed_revision", "w+") { |f| f << `git rev-parse HEAD` }
  puts ">> Recorded Deployed Revision".green
end

.ensure_system_call(command) ⇒ Object 



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# File 'lib/executive.rb', line 52

def self.ensure_system_call(command)
  unless system(command)
    puts %Q(>> Error Running: "#{command}").red
    exit
  end
end