Sha256: c5251fd0501a0c38773b19b4416a64f9838cd2850792f858ab35e53aeed2da1f
Contents?: true
Size: 1.11 KB
Versions: 6
Compression:
Stored size: 1.11 KB
Contents
# frozen_string_literal: true
# Helper to determine the version of Puppet
require 'fileutils'
require 'open3'
require 'shellwords'
module OctocatalogDiff
module Util
# This is a utility class to determine the version of Puppet.
class PuppetVersion
# Determine the version of Puppet.
# @param puppet [String] Path to Puppet binary
# @return [String] Puppet version number
def self.puppet_version(puppet)
raise ArgumentError, 'Puppet binary was not supplied' if puppet.nil?
raise Errno::ENOENT, "Puppet binary #{puppet} doesn't exist" unless File.file?(puppet)
cmdline = [Shellwords.escape(puppet), '--version'].join(' ')
# This is the environment provided to the puppet command.
env = {
'HOME' => ENV['HOME'],
'PATH' => ENV['PATH'],
'PWD' => File.dirname(puppet)
}
out, err, _status = Open3.capture3(env, cmdline, unsetenv_others: true, chdir: env['PWD'])
return Regexp.last_match(1) if out =~ /^([\d\.]+)\s*$/
raise "Unable to determine Puppet version: #{out} #{err}"
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems