module Gem::CIDetector

Constants

ENV_DESCRIPTORS: For each CI, this env suffices to indicate that we’re on that CI’s containers. (A few of them only supply a CI_NAME variable, which is also nice). And if they set “CI” but we can’t tell which one they are, we also want to know that - a bare “ci” without another token tells us as much.
ENV_INDICATORS: Any of these being set is a reasonably reliable indicator that we are executing in a CI environment.

Public Class Methods

ci? ()

# File lib/rubygems/ci_detector.rb, line 65
def self.ci?
  ENV_INDICATORS.any? {|var| ENV.include?(var) }
end

ci_strings ()

# File lib/rubygems/ci_detector.rb, line 69
def self.ci_strings
  matching_names = ENV_DESCRIPTORS.select {|env, _| ENV[env] }.values
  matching_names << ENV["CI_NAME"].downcase if ENV["CI_NAME"]
  matching_names.reject(&:empty?).sort.uniq
end