added supermicro support, power control only, more to come

Author: prein

lib/moob.rb

@@ -19,16 +19,18 @@ def to_s
   autoload :Megatrends, 'moob/megatrends.rb'
   autoload :SunILom,    'moob/sunilom.rb'
   autoload :IbmEServer, 'moob/ibmeserver.rb'
+  autoload :Supermicro, 'moob/supermicro.rb'
 
   TYPES = {
     :idrac6     => Idrac6,
     :idrac7     => Idrac7,
     :megatrends => Megatrends,
     :sun        => SunILom,
-    :ibm        => IbmEServer
+    :ibm        => IbmEServer,
+    :supermicro => Supermicro
   }
 
-  AUTODETECT_ORDER = [ :idrac7, :idrac6, :megatrends, :sun, :ibm ]
+  AUTODETECT_ORDER = [ :idrac7, :idrac6, :supermicro, :megatrends, :sun, :ibm ]
 
   def self.lom type, hostname, options = {}
     case type

lib/moob/supermicro.rb

@@ -0,0 +1,71 @@
+module Moob
+class Supermicro < BaseLom
+  @name = 'Supermicro'
+
+  def initialize hostname, options = {}
+    super hostname, options
+    @username ||= 'ADMIN'
+    @password ||= 'ADMIN'
+    begin
+      @ip = Socket.getaddrinfo(hostname, nil)[0][3]
+    rescue
+      raise "Couldn't resolve \"#{hostname}\""
+    end
+    @session.base_url = "#{@transport}://#{@ip}/"
+  end
+
+  def authenticate
+    @session.handle_cookies nil
+    auth = @session.post 'cgi/login.cgi',
+      "name=#{@username}&pwd=#{@password}"
+
+    raise ResponseError.new auth unless auth.status == 200
+    return self
+  end
+
+  def detect
+    begin
+      home = @session.get '/'
+      home.body =~ /\"META NAME=\"ATEN International Co Ltd\.\"/
+    rescue
+      false
+    end
+  end
+
+  def power_action action
+    time_s = Time.now.strftime("%a %b %d %Y %H:%M:%S")
+    req = @session.get "cgi/ipmi.cgi?POWER_INFO.XML=" + CGI::escape(action) + "&time_stamp=" + CGI::escape(time_s)
+    raise ResponseError.new req unless req.status == 200
+    unless req.body =~ /POWER_INFO/
+      raise 'The answer looks wrong'
+    end
+    return nil
+  end
+
+  action :poff,     'Power Off'
+  action :pon,      'Power On'
+  action :pcycle,   'Power Cycle'
+  action :preset,   'Power Reset'
+  action :shutdown, 'Soft Power Off'
+  def poff;      power_action "(1,2)"; end
+  def pon;       power_action "(1,1)"; end
+  def pcycle;    power_action "(1,4)"; end
+  def preset;    power_action "(1,3)"; end
+  def shutdown; power_action "(1,5)"; end
+
+  action :pstatus, 'Power status'
+  def pstatus
+    time_s = Time.now.strftime("%a %b %d %Y %H:%M:%S")
+    status = @session.get "cgi/ipmi.cgi?POWER_INFO.XML=(0%2C0)&time_stamp=" + CGI::escape(time_s)
+    raise ResponseError.new status unless status.status == 200
+    raise 'Couldn\'t read the state' unless status.body =~ /POWER STATUS=\"([A-Z]+)\"/
+    case $1
+    when 'OFF'
+      return :off
+    when 'ON'
+      return :on
+    end
+  end
+
+end
+end