Module: CapistranoMulticonfigParallel::StagesHelper

Included in:
ApplicationHelper
Defined in:
lib/capistrano_multiconfig_parallel/helpers/stages_helper.rb

Overview

module used to fetch the stages (code taken from github.com/railsware/capistrano-multiconfig) TODO: find a way to remove this and still be compatible with capistrano 2.x

Class Method Summary collapse

Class Method Details

.check_stage_path(paths, path) ⇒ Object 



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# File 'lib/capistrano_multiconfig_parallel/helpers/stages_helper.rb', line 22

def check_stage_path(paths, path)
  paths.any? { |another| another != path && another.start_with?(path + ':') }
end

.checks_paths(paths) ⇒ Object 



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# File 'lib/capistrano_multiconfig_parallel/helpers/stages_helper.rb', line 13

def checks_paths(paths)
  paths.reject! { |path| check_stage_path(paths, path) }
  sorted_paths(paths)
end

.fetch_stages_paths ⇒ Object 



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# File 'lib/capistrano_multiconfig_parallel/helpers/stages_helper.rb', line 33

def fetch_stages_paths
  stages_paths.tap { |paths| yield paths if block_given? }
end

.sorted_paths(paths) ⇒ Object 



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# File 'lib/capistrano_multiconfig_parallel/helpers/stages_helper.rb', line 18

def sorted_paths(paths)
  paths.present? ? paths.uniq.sort : paths
end

.stages ⇒ Object 



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# File 'lib/capistrano_multiconfig_parallel/helpers/stages_helper.rb', line 7

def stages
  fetch_stages_paths do |paths|
    checks_paths(paths)
  end
end

.stages_paths ⇒ Object 



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# File 'lib/capistrano_multiconfig_parallel/helpers/stages_helper.rb', line 26

def stages_paths
  stages_root = File.expand_path(File.join(detect_root, 'config/deploy'))
  Dir["#{stages_root}/**/*.rb"].map do |file|
    file.slice(stages_root.size + 1..-4).tr('/', ':')
  end
end