Class: Specinfra::Helper::DetectOs::Debian

Inherits:
Specinfra::Helper::DetectOs show all
Defined in:
lib/specinfra/helper/detect_os/debian.rb

Instance Method Summary collapse

Methods inherited from Specinfra::Helper::DetectOs

detect, #initialize, #run_command

Constructor Details

This class inherits a constructor from Specinfra::Helper::DetectOs

Instance Method Details

#detectObject


2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
# File 'lib/specinfra/helper/detect_os/debian.rb', line 2

def detect
  if run_command('ls /etc/debian_version').success?
    distro  = nil
    release = nil
    lsb_release = run_command("lsb_release -ir")
    if lsb_release.success?
      lsb_release.stdout.each_line do |line|
        distro  = line.split(':').last.strip if line =~ /^Distributor ID:/
        release = line.split(':').last.strip if line =~ /^Release:/
      end
    else
      lsb_release = run_command("cat /etc/lsb-release")
      if lsb_release.success?
        lsb_release.stdout.each_line do |line|
          distro  = line.split('=').last.strip if line =~ /^DISTRIB_ID=/
          release = line.split('=').last.strip if line =~ /^DISTRIB_RELEASE=/
        end
      end
    end
    distro ||= 'debian'
    release ||= nil
    { :family => distro.gsub(/[^[:alnum:]]/, '').downcase, :release => release }
  end
end