Class: Train::Platforms::Detect::Specifications::OS

Inherits:
Object
Object
Train::Platforms::Detect::Specifications::OS
show all
Defined in:: lib/train/platforms/detect/specifications/os.rb
Class Method Summary collapse

.load ⇒ Object
Class Method Details

.load ⇒ `Object`

# File 'lib/train/platforms/detect/specifications/os.rb', line 12

def self.load
  plat = Train::Platforms

  # master family
  plat.family('os').detect { true }

  plat.family('windows').in_family('os')
      .detect {
        # Can't return from a `proc` thus the `is_windows` shenanigans
        is_windows = false
        is_windows = true if winrm?

        if @backend.class.to_s == 'Train::Transports::Local::Connection'
          is_windows = true if ruby_host_os(/mswin|mingw32|windows/)
        end

        is_windows
      }
  # windows platform
  plat.name('windows').in_family('windows')
      .detect {
        true if detect_windows == true
      }

  # unix master family
  plat.family('unix').in_family('os')
      .detect {
        # we want to catch a special case here where cisco commands
        # don't return an exit status and still print to stdout
        if unix_uname_s =~ /./ && !unix_uname_s.start_with?('Line has invalid autocommand ') && !unix_uname_s.start_with?('The command you have entered')
          @platform[:arch] = unix_uname_m
          true
        end
      }

  # linux master family
  plat.family('linux').in_family('unix')
      .detect {
        true if unix_uname_s =~ /linux/i
      }

  # debian family
  plat.family('debian').in_family('linux')
      .detect {
        true unless unix_file_contents('/etc/debian_version').nil?
      }
  plat.name('ubuntu').title('Ubuntu Linux').in_family('debian')
      .detect {
        lsb = read_linux_lsb
        if lsb && lsb[:id] =~ /ubuntu/i
          @platform[:release] = lsb[:release]
          true
        end
      }
  plat.name('linuxmint').title('LinuxMint').in_family('debian')
      .detect {
        lsb = read_linux_lsb
        if lsb && lsb[:id] =~ /linuxmint/i
          @platform[:release] = lsb[:release]
          true
        end
      }
  plat.name('raspbian').title('Raspbian Linux').in_family('debian')
      .detect {
        if (linux_os_release && linux_os_release['NAME'] =~ /raspbian/i) || \
           unix_file_exist?('/usr/bin/raspi-config')
          @platform[:release] = unix_file_contents('/etc/debian_version').chomp
          true
        end
      }
  plat.name('debian').title('Debian Linux').in_family('debian')
      .detect {
        lsb = read_linux_lsb
        if lsb && lsb[:id] =~ /debian/i
          @platform[:release] = lsb[:release]
          true
        end

        # if we get this far we have to be some type of debian
        @platform[:release] = unix_file_contents('/etc/debian_version').chomp
        true
      }

  # fedora family
  plat.family('fedora').in_family('linux')
      .detect {
        true if linux_os_release && linux_os_release['NAME'] =~ /fedora/i
      }
  plat.name('fedora').title('Fedora').in_family('fedora')
      .detect {
        @platform[:release] = linux_os_release['VERSION_ID']
        true
      }

  # arista_eos family
  # this checks for the arista bash shell
  # must come before redhat as it uses fedora under the hood
  plat.family('arista_eos').title('Arista EOS Family').in_family('linux')
      .detect {
        true
      }
  plat.name('arista_eos_bash').title('Arista EOS Bash Shell').in_family('arista_eos')
      .detect {
        if unix_file_exist?('/usr/bin/FastCli')
          cmd = @backend.run_command('FastCli -p 15 -c "show version | json"')
          if cmd.exit_status == 0 && !cmd.stdout.empty?
            require 'json'
            begin
              eos_ver = JSON.parse(cmd.stdout)
              @platform[:release] = eos_ver['version']
              @platform[:arch] = eos_ver['architecture']
              true
            rescue JSON::ParserError
              nil
            end
          end
        end
      }

  # redhat family
  plat.family('redhat').in_family('linux')
      .detect {
        # I am not sure this returns true for all redhats in this family
        # for now we are going to just try each platform
        # return true unless unix_file_contents('/etc/redhat-release').nil?

        true
      }
  plat.name('centos').title('Centos Linux').in_family('redhat')
      .detect {
        lsb = read_linux_lsb
        if lsb && lsb[:id] =~ /centos/i
          @platform[:release] = lsb[:release]
          true
        elsif linux_os_release && linux_os_release['NAME'] =~ /centos/i
          @platform[:release] = redhatish_version(unix_file_contents('/etc/redhat-release'))
          true
        end
      }
  plat.name('oracle').title('Oracle Linux').in_family('redhat')
      .detect {
        if !(raw = unix_file_contents('/etc/oracle-release')).nil?
          @platform[:release] = redhatish_version(raw)
          true
        elsif !(raw = unix_file_contents('/etc/enterprise-release')).nil?
          @platform[:release] = redhatish_version(raw)
          true
        end
      }
  plat.name('scientific').title('Scientific Linux').in_family('redhat')
      .detect {
        lsb = read_linux_lsb
        if lsb && lsb[:id] =~ /scientific/i
          @platform[:release] = lsb[:release]
          true
        end
      }
  plat.name('xenserver').title('Xenserer Linux').in_family('redhat')
      .detect {
        lsb = read_linux_lsb
        if lsb && lsb[:id] =~ /xenserver/i
          @platform[:release] = lsb[:release]
          true
        end
      }
  plat.name('parallels-release').title('Parallels Linux').in_family('redhat')
      .detect {
        if !(raw = unix_file_contents('/etc/parallels-release')).nil?
          @platform[:name] = redhatish_platform(raw)
          @platform[:release] = raw[/(\d\.\d\.\d)/, 1]
          true
        end
      }
  plat.name('wrlinux').title('Wind River Linux').in_family('redhat')
      .detect {
        if linux_os_release && linux_os_release['ID_LIKE'] =~ /wrlinux/i
          @platform[:release] = linux_os_release['VERSION']
          true
        end
      }
  plat.name('amazon').title('Amazon Linux').in_family('redhat')
      .detect {
        lsb = read_linux_lsb
        if lsb && lsb[:id] =~ /amazon/i
          @platform[:release] = lsb[:release]
          true
        elsif (raw = unix_file_contents('/etc/system-release')) =~ /amazon/i
          @platform[:name] = redhatish_platform(raw)
          @platform[:release] = redhatish_version(raw)
          true
        end
      }
  plat.name('cloudlinux').title('CloudLinux').in_family('redhat')
      .detect {
        lsb = read_linux_lsb
        if lsb && lsb[:id] =~ /cloudlinux/i
          @platform[:release] = lsb[:release]
          true
        elsif (raw = unix_file_contents('/etc/redhat-release')) =~ /cloudlinux/i
          @platform[:name] = redhatish_platform(raw)
          @platform[:release] = redhatish_version(raw)
          true
        end
      }
  # keep redhat at the end as a fallback for anything with a redhat-release
  plat.name('redhat').title('Red Hat Linux').in_family('redhat')
      .detect {
        lsb = read_linux_lsb
        if lsb && lsb[:id] =~ /redhat/i
          @platform[:release] = lsb[:release]
          true
        elsif !(raw = unix_file_contents('/etc/redhat-release')).nil?
          # must be some type of redhat
          @platform[:name] = redhatish_platform(raw)
          @platform[:release] = redhatish_version(raw)
          true
        end
      }

  # suse family
  plat.family('suse').in_family('linux')
      .detect {
        if !(suse = unix_file_contents('/etc/SuSE-release')).nil?
          version = suse.scan(/VERSION = (\d+)\nPATCHLEVEL = (\d+)/).flatten.join('.')
          version = suse[/VERSION = ([\d\.]{2,})/, 1] if version == ''
          @platform[:release] = version
          true
        end
      }
  plat.name('opensuse').title('OpenSUSE Linux').in_family('suse')
      .detect {
        true if unix_file_contents('/etc/SuSE-release') =~ /^opensuse/i
      }
  plat.name('suse').title('Suse Linux').in_family('suse')
      .detect {
        true if unix_file_contents('/etc/SuSE-release') =~ /suse/i
      }

  # arch
  plat.name('arch').title('Arch Linux').in_family('linux')
      .detect {
        if !unix_file_contents('/etc/arch-release').nil?
          # Because this is a rolling release distribution,
          # use the kernel release, ex. 4.1.6-1-ARCH
          @platform[:release] = unix_uname_r
          true
        end
      }

  # slackware
  plat.name('slackware').title('Slackware Linux').in_family('linux')
      .detect {
        if !(raw = unix_file_contents('/etc/slackware-version')).nil?
          @platform[:release] = raw.scan(/(\d+|\.+)/).join
          true
        end
      }

  # gentoo
  plat.name('gentoo').title('Gentoo Linux').in_family('linux')
      .detect {
        if !(raw = unix_file_contents('/etc/gentoo-release')).nil?
          @platform[:release] = raw.scan(/(\d+|\.+)/).join
          true
        end
      }

  # exherbo
  plat.name('exherbo').title('Exherbo Linux').in_family('linux')
      .detect {
        unless unix_file_contents('/etc/exherbo-release').nil?
          # Because this is a rolling release distribution,
          # use the kernel release, ex. 4.1.6
          @platform[:release] = unix_uname_r
          true
        end
      }

  # alpine
  plat.name('alpine').title('Alpine Linux').in_family('linux')
      .detect {
        if !(raw = unix_file_contents('/etc/alpine-release')).nil?
          @platform[:release] = raw.strip
          true
        end
      }

  # coreos
  plat.name('coreos').title('CoreOS Linux').in_family('linux')
      .detect {
        unless unix_file_contents('/etc/coreos/update.conf').nil?
          lsb = read_linux_lsb
          @platform[:release] = lsb[:release]
          true
        end
      }

  # brocade family detected here if device responds to 'uname' command,
  # happens when logging in as root
  plat.family('brocade').title('Brocade Family').in_family('linux')
      .detect {
        !brocade_version.nil?
      }

  # genaric linux
  # this should always be last in the linux family list
  plat.name('linux').title('Genaric Linux').in_family('linux')
      .detect {
        true
      }

  # openvms
  plat.name('openvms').title('OpenVMS').in_family('unix')
      .detect {
        if unix_uname_s =~ /unrecognized command verb/i
          cmd = @backend.run_command('show system/noprocess')
          unless cmd.exit_status != 0 || cmd.stdout.empty?
            @platform[:name] = cmd.stdout.downcase.split(' ')[0]
            cmd = @backend.run_command('write sys$output f$getsyi("VERSION")')
            @platform[:release] = cmd.stdout.downcase.split("\n")[1][1..-1]
            cmd = @backend.run_command('write sys$output f$getsyi("ARCH_NAME")')
            @platform[:arch] = cmd.stdout.downcase.split("\n")[1]
            true
          end
        end
      }

  # aix
  plat.family('aix').in_family('unix')
      .detect {
        true if unix_uname_s =~ /aix/i
      }
  plat.name('aix').title('Aix').in_family('aix')
      .detect {
        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
        true
      }

  # solaris family
  plat.family('solaris').in_family('unix')
      .detect {
        if unix_uname_s =~ /sunos/i
          unless (version = /^5\.(?<release>\d+)$/.match(unix_uname_r)).nil?
            @platform[:release] = version['release']
          end

          arch = @backend.run_command('uname -p')
          @platform[:arch] = arch.stdout.chomp if arch.exit_status == 0
          true
        end
      }
  plat.name('smartos').title('SmartOS').in_family('solaris')
      .detect {
        rel = unix_file_contents('/etc/release')
        if /^.*(SmartOS).*$/ =~ rel
          true
        end
      }
  plat.name('omnios').title('Omnios').in_family('solaris')
      .detect {
        rel = unix_file_contents('/etc/release')
        if !(m = /^\s*(OmniOS).*r(\d+).*$/.match(rel)).nil?
          @platform[:release] = m[2]
          true
        end
      }
  plat.name('openindiana').title('Openindiana').in_family('solaris')
      .detect {
        rel = unix_file_contents('/etc/release')
        if !(m = /^\s*(OpenIndiana).*oi_(\d+).*$/.match(rel)).nil?
          @platform[:release] = m[2]
          true
        end
      }
  plat.name('opensolaris').title('Open Solaris').in_family('solaris')
      .detect {
        rel = unix_file_contents('/etc/release')
        if !(m = /^\s*(OpenSolaris).*snv_(\d+).*$/.match(rel)).nil?
          @platform[:release] = m[2]
          true
        end
      }
  plat.name('nexentacore').title('Nexentacore').in_family('solaris')
      .detect {
        rel = unix_file_contents('/etc/release')
        if /^\s*(NexentaCore)\s.*$/ =~ rel
          true
        end
      }
  plat.name('solaris').title('Solaris').in_family('solaris')
      .detect {
        rel = unix_file_contents('/etc/release')
        if !(m = /Oracle Solaris (\d+)/.match(rel)).nil?
          # TODO: should be string!
          @platform[:release] = m[1]
          true
        elsif /^\s*(Solaris)\s.*$/ =~ rel
          true
        end

        # must be some unknown solaris
        true
      }

  # hpux
  plat.family('hpux').in_family('unix')
      .detect {
        true if unix_uname_s =~ /hp-ux/i
      }
  plat.name('hpux').title('Hpux').in_family('hpux')
      .detect {
        @platform[:release] = unix_uname_r.lines[0].chomp
        true
      }

  # qnx
  plat.family('qnx').in_family('unix')
      .detect {
        true if unix_uname_s =~ /qnx/i
      }
  plat.name('qnx').title('QNX').in_family('qnx')
      .detect {
        @platform[:name] = unix_uname_s.lines[0].chomp.downcase
        @platform[:release] = unix_uname_r.lines[0].chomp
        @platform[:arch] = unix_uname_m
        true
      }

  # bsd family
  plat.family('bsd').in_family('unix')
      .detect {
        # we need a better way to determin this family
        # for now we are going to just try each platform
        true
      }
  plat.family('darwin').in_family('bsd')
      .detect {
        if unix_uname_s =~ /darwin/i
          cmd = unix_file_contents('/usr/bin/sw_vers')
          unless cmd.nil?
            m = cmd.match(/^ProductVersion:\s+(.+)$/)
            @platform[:release] = m.nil? ? nil : m[1]
            m = cmd.match(/^BuildVersion:\s+(.+)$/)
            @platform[:build] = m.nil? ? nil : m[1]
          end
          @platform[:release] = unix_uname_r.lines[0].chomp if @platform[:release].nil?
          @platform[:arch] = unix_uname_m
          true
        end
      }
  plat.name('mac_os_x').title('macOS X').in_family('darwin')
      .detect {
        cmd = unix_file_contents('/System/Library/CoreServices/SystemVersion.plist')
        @platform[:uuid_command] = "system_profiler SPHardwareDataType | awk '/UUID/ { print $3; }'"
        true if cmd =~ /Mac OS X/i
      }
  plat.name('darwin').title('Darwin').in_family('darwin')
      .detect {
        # must be some other type of darwin
        @platform[:name] = unix_uname_s.lines[0].chomp
        true
      }
  plat.name('freebsd').title('Freebsd').in_family('bsd')
      .detect {
        if unix_uname_s =~ /freebsd/i
          @platform[:name] = unix_uname_s.lines[0].chomp
          @platform[:release] = unix_uname_r.lines[0].chomp
          true
        end
      }
  plat.name('openbsd').title('Openbsd').in_family('bsd')
      .detect {
        if unix_uname_s =~ /openbsd/i
          @platform[:name] = unix_uname_s.lines[0].chomp
          @platform[:release] = unix_uname_r.lines[0].chomp
          true
        end
      }
  plat.name('netbsd').title('Netbsd').in_family('bsd')
      .detect {
        if unix_uname_s =~ /netbsd/i
          @platform[:name] = unix_uname_s.lines[0].chomp
          @platform[:release] = unix_uname_r.lines[0].chomp
          true
        end
      }

  # arista_eos family
  plat.family('arista_eos').title('Arista EOS Family').in_family('os')
      .detect {
        true
      }
  plat.name('arista_eos').title('Arista EOS').in_family('arista_eos')
      .detect {
        cmd = @backend.run_command('show version | json')
        if cmd.exit_status == 0 && !cmd.stdout.empty?
          require 'json'
          begin
            eos_ver = JSON.parse(cmd.stdout)
            @platform[:release] = eos_ver['version']
            @platform[:arch] = eos_ver['architecture']
            true
          rescue JSON::ParserError
            nil
          end
        end
      }

  # esx
  plat.family('esx').title('ESXi Family').in_family('os')
      .detect {
        true if unix_uname_s =~ /vmkernel/i
      }
  plat.name('vmkernel').in_family('esx')
      .detect {
        @platform[:name] = unix_uname_s.lines[0].chomp
        @platform[:release] = unix_uname_r.lines[0].chomp
        true
      }

  # cisco_ios family
  plat.family('cisco').title('Cisco Family').in_family('os')
      .detect {
        !cisco_show_version.nil?
      }
  plat.name('cisco_ios').title('Cisco IOS').in_family('cisco')
      .detect {
        v = cisco_show_version
        next unless v[:type] == 'ios'
        @platform[:release] = v[:version]
        @platform[:arch] = nil
        true
      }
  plat.name('cisco_ios_xe').title('Cisco IOS XE').in_family('cisco')
      .detect {
        v = cisco_show_version
        next unless v[:type] == 'ios-xe'
        @platform[:release] = v[:version]
        @platform[:arch] = nil
        true
      }
  plat.name('cisco_nexus').title('Cisco Nexus').in_family('cisco')
      .detect {
        v = cisco_show_version
        next unless v[:type] == 'nexus'
        @platform[:release] = v[:version]
        @platform[:arch] = nil
        @platform[:uuid_command] = 'show version | include Processor'
        true
      }

  # brocade family
  plat.family('brocade').title('Brocade Family').in_family('os')
      .detect {
        !brocade_version.nil?
      }

  plat.name('brocade_fos').title('Brocade FOS').in_family('brocade')
      .detect {
        v = brocade_version
        next unless v[:type] == 'fos'
        @platform[:release] = v[:version]
        @platform[:arch] = nil
        true
      }
end
Class: Train::Platforms::Detect::Specifications::OS

Class Method Summary collapse

Class Method Details

.load ⇒ Object

.load ⇒ `Object`
