Module: Train::Extras::DetectUnix

Included in:
OSCommon
Defined in:
lib/train/extras/os_detect_unix.rb

Instance Method Summary collapse

Instance Method Details

#detect_via_uname ⇒ Object

rubocop:disable Metrics/AbcSize, Metrics/CyclomaticComplexity, Metrics/MethodLength



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# File 'lib/train/extras/os_detect_unix.rb', line 13

def detect_via_uname # rubocop:disable Metrics/AbcSize, Metrics/CyclomaticComplexity, Metrics/MethodLength
  case uname_s.downcase
  when /aix/
    @platform[:family] = 'aix'
    out = @backend.run_command('uname -rvp').stdout
    m = out.match(/(\d+)\s+(\d+)\s+(.*)/)
    unless m.nil?
      @platform[:release] = "#{m[2]}.#{m[1]}"
      @platform[:arch] = m[3].to_s
    end

  when /freebsd/
    @platform[:family] = 'freebsd'
    @platform[:name] = uname_s.lines[0].chomp
    @platform[:release] = uname_r.lines[0].chomp

  when /netbsd/
    @platform[:family] = 'netbsd'
    @platform[:name] = uname_s.lines[0].chomp
    @platform[:release] = uname_r.lines[0].chomp

  when /openbsd/
    @platform[:family] = 'openbsd'
    @platform[:name] = uname_s.lines[0].chomp
    @platform[:release] = uname_r.lines[0].chomp

  when /sunos/
    @platform[:family] = 'solaris'
    if uname_r =~ /5\.10/
      # TODO: should be string!
      @platform[:release] = 10
    else
      rel = get_config('/etc/release')
      case rel
      when /^.*(SmartOS).*$/
        @platform[:family] = 'smartos'
      when !(m = /^\s*(OmniOS).*r(\d+).*$/).nil?
        @platform[:family] = 'omnios'
        @platform[:release] = m[2]
      when !(m = /^\s*(OpenIndiana).*oi_(\d+).*$/).nil?
        @platform[:family] = 'openindiana'
        @platform[:release] = m[2]
      when /^\s*(OpenSolaris).*snv_(\d+).*$/
        @platform[:family] = 'opensolaris'
        @platform[:release] = m[2]
      when !(m = /Oracle Solaris (\d+)/).nil?
        # TODO: should be string!
        @platform[:release] = m[1].to_i
        @platform[:family] = 'solaris2'
      when /^\s*(Solaris)\s.*$/
        @platform[:family] = 'solaris2'
      when /^\s*(NexentaCore)\s.*$/
        @platform[:family] = 'nexentacore'
      end
    end

  else
    # in all other cases we didn't detect it
    return false
  end
  # when we get here the detection returned a result
  true
end