Sha256: 50dc021f130696f24e3559fb905589b40768c4819790e948030f47e5ad657f09
Contents?: true
Size: 951 Bytes
Versions: 6
Compression:
Stored size: 951 Bytes
Contents
# Detects the current version of Rails that is being used
#
#
RAILS_VERSION_FILE ||= File.expand_path("../../../.rails-version", __FILE__)
unless defined? TRAVIS_CONFIG
require 'yaml'
filename = File.expand_path("../../../.travis.yml", __FILE__)
TRAVIS_CONFIG = YAML.load_file filename
TRAVIS_RAILS_VERSIONS = TRAVIS_CONFIG['env']['matrix'].grep(/RAILS=(.*)/){ $1 }
end
DEFAULT_RAILS_VERSION ||= TRAVIS_RAILS_VERSIONS.last
def detect_rails_version
version = version_from_file || ENV['RAILS'] || DEFAULT_RAILS_VERSION
ensure
puts "Detected Rails: #{version}" if ENV['DEBUG']
end
def detect_rails_version!
detect_rails_version or raise "can't find a version of Rails to use!"
end
def version_from_file
if File.exists?(RAILS_VERSION_FILE)
version = File.read(RAILS_VERSION_FILE).chomp.strip
version unless version == ''
end
end
def write_rails_version(version)
File.open(RAILS_VERSION_FILE, "w+"){|f| f << version }
end
Version data entries
6 entries across 6 versions & 2 rubygems