Module: Ufo::Util

Included in:
Ecr::Cleaner, DSL::Helper, Docker::Builder, Docker::Cleaner, Docker::Pusher, Stack::Helper, Stack::Status, Task, Tasks::Register
Defined in:
lib/ufo/util.rb

Instance Method Summary collapse

Instance Method Details

#default_cluster(service) ⇒ Object

The default cluster normally defaults to the Ufo.env value. But it can be overriden by ufo/settings.yml cluster

More info: ufoships.com/docs/settings/



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# File 'lib/ufo/util.rb', line 9

def default_cluster(service)
  # to_s.to_sym in case service is nil
  settings.dig(:service_cluster, service.to_s.to_sym) ||
  settings[:cluster] ||
  Ufo.env
end

#display_params(options) ⇒ Object 



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# File 'lib/ufo/util.rb', line 52

def display_params(options)
  puts YAML.dump(options.deep_stringify_keys)
end

#execute(command, local_options = {}) ⇒ Object 



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# File 'lib/ufo/util.rb', line 27

def execute(command, local_options={})
  if @options[:noop] && !local_options[:live]
    say "NOOP: #{command}"
    result = true # always success with no noop for specs
  else
    if local_options[:use_system]
      result = system(command)
    else
      result = `#{command}`
    end
  end
  result
end

#pretty_time(total_seconds) ⇒ Object

stackoverflow.com/questions/4175733/convert-duration-to-hoursminutesseconds-or-similar-in-rails-3-or-ruby



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# File 'lib/ufo/util.rb', line 42

def pretty_time(total_seconds)
  minutes = (total_seconds / 60) % 60
  seconds = total_seconds % 60
  if total_seconds < 60
    "#{seconds.to_i}s"
  else
    "#{minutes.to_i}m #{seconds.to_i}s"
  end
end

#settings ⇒ Object

Keys are strings for simplicity.



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# File 'lib/ufo/util.rb', line 17

def settings
  @settings ||= Ufo.settings
end

#task_definition_arns(service, max_items = 10) ⇒ Object 



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# File 'lib/ufo/util.rb', line 56

def task_definition_arns(service, max_items=10)
  resp = ecs.list_task_definitions(
    family_prefix: service,
    sort: "DESC",
  )
  arns = resp.task_definition_arns
  arns = arns.select do |arn|
    task_definition = arn.split('/').last.split(':').first
    task_definition == service
  end
  arns[0..max_items]
end

#user_params ⇒ Object

Custom user params from .ufo/params.yml Param keys are symbols for the aws-sdk calls.



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# File 'lib/ufo/util.rb', line 23

def user_params
  @user_params ||= Param.new.data
end