Class: Minke::Helpers::Helper

Inherits:
Object
  • Object
show all
Defined in:
lib/minke/helpers/helper.rb

Instance Method Summary collapse

Instance Method Details

#copy_assets(from, to) ⇒ Object

copy assets from one location to another



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# File 'lib/minke/helpers/helper.rb', line 6

def copy_assets from, to
  directory = to
  if File.directory?(to)
    directory = File.dirname(to)
  end

  Dir.mkdir directory unless Dir.exist? to
  FileUtils.cp_r from, to
end

#execute_shell_command(command) ⇒ Object 



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# File 'lib/minke/helpers/helper.rb', line 29

def execute_shell_command command
  puts `#{command}`
  $?.exitstatus
end

#fatal_error(message) ⇒ Object 



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# File 'lib/minke/helpers/helper.rb', line 34

def fatal_error message
  abort message
end

#invoke_task(task) ⇒ Object

invoke a rake task



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# File 'lib/minke/helpers/helper.rb', line 18

def invoke_task task
  Rake::Task[task].invoke
end

#load_consul_data(server, config_file) ⇒ Object 



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# File 'lib/minke/helpers/helper.rb', line 22

def load_consul_data server, config_file
  wait_for_HTTPOK "#{server}/v1/status/leader", 0, 1
  loader = ConsulLoader::Loader.new(ConsulLoader::ConfigParser.new)
  puts config_file
  loader.load_config config_file, server
end

#wait_for_HTTPOK(url, count, successes = 3) ⇒ Object

waits until a 200 response is received from the given url



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# File 'lib/minke/helpers/helper.rb', line 40

def wait_for_HTTPOK url, count, successes = 3
  begin
    response = RestClient.send("get", url)
  rescue

  end

  if response == nil || !response.code.to_i == 200
    puts "Waiting for server #{url} to start"
    sleep 1
    if count < 180
      wait_for_HTTPOK url, count + 1
    else
      raise 'Server failed to start'
    end
  else
    if successes > 0
      puts "Server: #{url} passed health check, #{successes} checks to go..."
      sleep 1
      wait_for_HTTPOK url, count + 1, successes - 1
    else
      puts "Server: #{url} healthy"
    end
  end
end