Class: Chef::Knife::BaseOraclevmCommand

Inherits:
Chef::Knife show all
Defined in:
lib/chef/knife/BaseOraclevmCommand.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.get_common_options ⇒ Object 



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# File 'lib/chef/knife/BaseOraclevmCommand.rb', line 24

def self.get_common_options
	unless defined? $default
		$default = Hash.new
	end

	option :ovmmgr_user,
		:short => "-u USERNAME",
		:long => "--ovmmgruser USERNAME",
		:description => "The username for OracleVM Manager"
	$default[:ovmmgr_user] = "admin"

	option :ovmmgr_pass,
		:short => "-p PASSWORD",
		:long => "--ovmmgrpass PASSWORD",
		:description => "The password for OracleVM Manager"

	option :ovmmgr_host,
		:long => "--ovmmgrhost HOST",
		:description => "The OracleVM Manager host"

	option :ovmmgr_port,
		:long => "--ovmmgrport PORT",
		:description => "The OracleVM Manager CLI port number to use"
	$default[:ovmmgr_port] = 10000
end

Instance Method Details

#add_vdisk(vmname, slot, vdisk) ⇒ Object

add_vdisk, add vdisk



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# File 'lib/chef/knife/BaseOraclevmCommand.rb', line 442

def add_vdisk(vmname, slot, vdisk)
   current = {:errormsg => "", :status => "", :time => "", :vmstatus => ""}
						   
   conn_opts=get_cli_connection
   Chef::Log.debug("#{conn_opts[:host]}...add vdisk name=#{vmname},#{slot},#{vdisk}")
   Net::SSH.start( conn_opts[:host], conn_opts[:user], :password => conn_opts[:password], :port => conn_opts[:port] ) do|ssh|
      output = ssh.exec!("create VmDiskMapping slot=#{slot} virtualDisk=#{vdisk} name=#{vdisk} on Vm name=#{vmname}")
      output.each_line do |line|
         if line.match(/Status:/)
            current[:status]=line.split[1].strip
         elsif line.match(/Time:/)
            line["Time: "]=""
            current[:time]=line.strip
         elsif line.match(/Error Msg:/)
            line["Error Msg: "]=""
            current[:errormsg]=line.strip
         end
      end
   end
   return current
end

#add_vnic(vmname, network, vnicname) ⇒ Object

add_vnic, add vnic on vm



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# File 'lib/chef/knife/BaseOraclevmCommand.rb', line 490

def add_vnic(vmname, network, vnicname)
   current = {:errormsg => "", :status => "", :time => "", :vmstatus => ""}
						   
   conn_opts=get_cli_connection
   Chef::Log.debug("#{conn_opts[:host]}...create vnic name=#{vnicname},#{network},#{vmname}")
   Net::SSH.start( conn_opts[:host], conn_opts[:user], :password => conn_opts[:password], :port => conn_opts[:port] ) do|ssh|
      output = ssh.exec!("create vnic name=#{vnicname} network=#{network} on vm name=#{vmname}")
      output.each_line do |line|
         if line.match(/Status:/)
            current[:status]=line.split[1].strip
         elsif line.match(/Time:/)
            line["Time: "]=""
            current[:time]=line.strip
         elsif line.match(/Error Msg:/)
            line["Error Msg: "]=""
            current[:errormsg]=line.strip
         end
      end
   end
   return current
end

#clone_vm(vmname, desttype, destname, serverpool) ⇒ Object

clone_vm, clone VM



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# File 'lib/chef/knife/BaseOraclevmCommand.rb', line 394

def clone_vm(vmname, desttype, destname, serverpool)
   current = {:errormsg => "", :status => "", :time => "", :vmstatus => ""}
						   
   conn_opts=get_cli_connection
   Chef::Log.debug("#{conn_opts[:host]}...clone vm name=#{vmname},#{desttype},#{destname},#{serverpool}")
   Net::SSH.start( conn_opts[:host], conn_opts[:user], :password => conn_opts[:password], :port => conn_opts[:port] ) do|ssh|
      output = ssh.exec!("clone vm name=#{vmname} destType=#{desttype} destname=#{destname} serverPool=#{serverpool}")
      output.each_line do |line|
         if line.match(/Status:/)
            current[:status]=line.split[1].strip
         elsif line.match(/Time:/)
            line["Time: "]=""
            current[:time]=line.strip
         elsif line.match(/Error Msg:/)
            line["Error Msg: "]=""
            current[:errormsg]=line.strip
         end
      end
   end
   return current
end

#create_vdisk(vdisk, size, sparse, reposotory) ⇒ Object

create_vdisk, create vdisk



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# File 'lib/chef/knife/BaseOraclevmCommand.rb', line 418

def create_vdisk(vdisk, size, sparse, reposotory)
   current = {:errormsg => "", :status => "", :time => "", :vmstatus => ""}
						   
   conn_opts=get_cli_connection
   Chef::Log.debug("#{conn_opts[:host]}...create vdisk name=#{vdisk},#{size},#{sparse},#{reposotory}")
   Net::SSH.start( conn_opts[:host], conn_opts[:user], :password => conn_opts[:password], :port => conn_opts[:port] ) do|ssh|
      output = ssh.exec!("create VirtualDisk name=#{vdisk} size=#{size} sparse=#{sparse} shareable=No on Repository name=#{reposotory}")
      output.each_line do |line|
         if line.match(/Status:/)
            current[:status]=line.split[1].strip
         elsif line.match(/Time:/)
            line["Time: "]=""
            current[:time]=line.strip
         elsif line.match(/Error Msg:/)
            line["Error Msg: "]=""
            current[:errormsg]=line.strip
         end
      end
   end
   return current
end

#delete_vm(vmname) ⇒ Object

delete_vm, delete VM



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# File 'lib/chef/knife/BaseOraclevmCommand.rb', line 369

def delete_vm(vmname)
   current = {:errormsg => "", :status => "", :time => "", :vmstatus => ""}

   conn_opts=get_cli_connection
   Chef::Log.debug("#{conn_opts[:host]}...delete vm name=#{vmname}")
   Net::SSH.start( conn_opts[:host], conn_opts[:user], :password => conn_opts[:password], :port => conn_opts[:port] ) do|ssh|
      output = ssh.exec!("delete vm name=#{vmname}")
      output.each_line do |line|
         if line.match(/Status:/)
            current[:status]=line.split[1].strip
         elsif line.match(/Time:/)
            line["Time: "]=""
            current[:time]=line.strip
         elsif line.match(/Error Msg:/)
            line["Error Msg: "]=""
            current[:errormsg]=line.strip
         end
      end
   end
   return current
end

#edit_vm(vmname, memory, memorylimit, cpucount, cpucountlimit) ⇒ Object

edit_vm, edit VM cpu and memory



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# File 'lib/chef/knife/BaseOraclevmCommand.rb', line 466

def edit_vm(vmname, memory, memorylimit, cpucount, cpucountlimit)
   current = {:errormsg => "", :status => "", :time => "", :vmstatus => ""}
						   
   conn_opts=get_cli_connection
   Chef::Log.debug("#{conn_opts[:host]}...edit vm name=#{vmname},#{memory},#{memorylimit},#{cpucount},#{cpucountlimit}")
   Net::SSH.start( conn_opts[:host], conn_opts[:user], :password => conn_opts[:password], :port => conn_opts[:port] ) do|ssh|
      output = ssh.exec!("edit vm name=#{vmname} memory=#{memory} memorylimit=#{memorylimit} cpucount=#{cpucount} cpucountlimit=#{cpucountlimit}")
      output.each_line do |line|
         if line.match(/Status:/)
            current[:status]=line.split[1].strip
         elsif line.match(/Time:/)
            line["Time: "]=""
            current[:time]=line.strip
         elsif line.match(/Error Msg:/)
            line["Error Msg: "]=""
            current[:errormsg]=line.strip
         end
      end
   end
   return current
end

#fatal_exit(msg) ⇒ Object 



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# File 'lib/chef/knife/BaseOraclevmCommand.rb', line 97

def fatal_exit(msg)
	ui.fatal(msg)
	exit 1
end

#get_cli_connection ⇒ Object 



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# File 'lib/chef/knife/BaseOraclevmCommand.rb', line 57

def get_cli_connection

	conn_opts = {
		:host => get_config(:ovmmgr_host),
		:path => get_config(:ovmmgr_path),
		:port => get_config(:ovmmgr_port),
		:user => get_config(:ovmmgr_user),
		:password => get_config(:ovmmgr_pass),
	}
	
	# Grab the ovmmgr host  from the command line
	# if tt is not in the config file
	if not conn_opts[:host]
                               conn_opts[:host] = get_host
                             end
	# Grab the password from the command line
	# if tt is not in the config file
	if not conn_opts[:password]
                               conn_opts[:password] = get_password
                             end
	if conn_opts[:port] 
	  Chef::Log.debug("Waiting for port #{conn_opts[:port]} on #{conn_opts[:host]}...")
	  tcp_test_port(conn_opts[:host],conn_opts[:port])
	end
        return conn_opts
end

#get_config(key) ⇒ Object 



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# File 'lib/chef/knife/BaseOraclevmCommand.rb', line 50

def get_config(key)
	key = key.to_sym
	rval = config[key] || Chef::Config[:knife][key] || $default[key]
	Chef::Log.debug("value for config item #{key}: #{rval}")
	rval
end

#get_host ⇒ Object 



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# File 'lib/chef/knife/BaseOraclevmCommand.rb', line 84

def get_host
  @host ||= ui.ask("Enter your OVM Mgr Host: ") { |q| q.echo = true }
end

#get_password ⇒ Object 



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# File 'lib/chef/knife/BaseOraclevmCommand.rb', line 88

def get_password
  @password ||= ui.ask("Enter your password: ") { |q| q.echo = false }
end

#get_vm(vmname) ⇒ Object 



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# File 'lib/chef/knife/BaseOraclevmCommand.rb', line 92

def get_vm(vmname)
  return retval
end

#list_serverpool(pool) ⇒ Object

list_serverpool, display all server pool’s



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# File 'lib/chef/knife/BaseOraclevmCommand.rb', line 322

def list_serverpool(pool)
   current = {:errormsg => "", :status => "", :time => "", :poolstatus => ""}

   conn_opts=get_cli_connection
   if not  pool
      Chef::Log.debug("#{conn_opts[:host]}...list serverpool")
      Net::SSH.start( conn_opts[:host], conn_opts[:user], :password => conn_opts[:password], :port => conn_opts[:port] ) do|ssh|
         output = ssh.exec!("list serverpool")
         output.each_line do |line|
            if line.match(/Status:/)
               current[:status]=line.split[1].strip
            elsif line.match(/Time:/)
               line["Time: "]=""
               current[:time]=line.strip
            elsif line.match(/ id:/)
               puts line.split(':')[2].strip
            elsif line.match(/Error Msg:/)
               line["Error Msg: "]=""
               current[:errormsg]=line.strip
            end
         end
      end
      return current
   else
      Chef::Log.debug("#{conn_opts[:host]}...show serverpool name=#{pool}")
      Net::SSH.start( conn_opts[:host], conn_opts[:user], :password => conn_opts[:password], :port => conn_opts[:port] ) do|ssh|
         output = ssh.exec!("show serverpool name=#{pool}")
         output.each_line do |line|
            if line.match(/Status:/)
               current[:status]=line.split[1].strip
            elsif line.match(/Time:/)
               line["Time: "]=""
               current[:time]=line.strip
            elsif line.match(/Error Msg:/)
               line["Error Msg: "]=""
               current[:errormsg]=line.strip
            elsif line.match(/  /)
               puts line
            end
         end
      end
      return current
   end
end

#list_tag(tag) ⇒ Object

List TAG



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# File 'lib/chef/knife/BaseOraclevmCommand.rb', line 538

def list_tag(tag)
   current = {:errormsg => "", :status => "", :time => "", :vmstatus => ""}

   conn_opts=get_cli_connection
   if not tag 
      Chef::Log.debug("#{conn_opts[:host]}...list vm")
      Net::SSH.start( conn_opts[:host], conn_opts[:user], :password => conn_opts[:password], :port => conn_opts[:port] ) do|ssh|
         output = ssh.exec!("list tag")
         output.each_line do |line|
            if line.match(/Status:/)
               current[:status]=line.split[1].strip
            elsif line.match(/Time:/)
               line["Time: "]=""
               current[:time]=line.strip
            elsif line.match(/ id:/)
               puts line.split(':')[2].strip
            elsif line.match(/Error Msg:/)
               line["Error Msg: "]=""
               current[:errormsg]=line.strip
            end
         end
      end
      return current
   else
      Chef::Log.debug("#{conn_opts[:host]}...show vm name=#{tag}")
      Net::SSH.start( conn_opts[:host], conn_opts[:user], :password => conn_opts[:password], :port => conn_opts[:port] ) do|ssh|
         output = ssh.exec!("show tag name='#{tag}'")
         output.each_line do |line|
            if line.match(/Status:/)
               current[:status]=line.split[1].strip
            elsif line.match(/Time:/)
               line["Time: "]=""
               current[:time]=line.strip
            elsif line.match(/Error Msg:/)
               line["Error Msg: "]=""
               current[:errormsg]=line.strip
            elsif line.match(/  /)
               puts line
            end
         end
      end
      return current
   end
end

#list_vm(vmname) ⇒ Object

list_vm, display all vm’s



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# File 'lib/chef/knife/BaseOraclevmCommand.rb', line 275

def list_vm(vmname)
   current = {:errormsg => "", :status => "", :time => "", :vmstatus => ""}

   conn_opts=get_cli_connection
   if not vmname 
      Chef::Log.debug("#{conn_opts[:host]}...list vm")
      Net::SSH.start( conn_opts[:host], conn_opts[:user], :password => conn_opts[:password], :port => conn_opts[:port] ) do|ssh|
         output = ssh.exec!("list vm")
         output.each_line do |line|
            if line.match(/Status:/)
               current[:status]=line.split[1].strip
            elsif line.match(/Time:/)
               line["Time: "]=""
               current[:time]=line.strip
            elsif line.match(/ id:/)
               puts line.split(':')[2].strip
            elsif line.match(/Error Msg:/)
               line["Error Msg: "]=""
               current[:errormsg]=line.strip
            end
         end
      end
      return current
   else
      Chef::Log.debug("#{conn_opts[:host]}...show vm name=#{vmname}")
      Net::SSH.start( conn_opts[:host], conn_opts[:user], :password => conn_opts[:password], :port => conn_opts[:port] ) do|ssh|
         output = ssh.exec!("show vm name=#{vmname}")
         output.each_line do |line|
            if line.match(/Status:/)
               current[:status]=line.split[1].strip
            elsif line.match(/Time:/)
               line["Time: "]=""
               current[:time]=line.strip
            elsif line.match(/Error Msg:/)
               line["Error Msg: "]=""
               current[:errormsg]=line.strip
            elsif line.match(/  /)
               puts line
            end
         end
      end
      return current
   end
end

#restart_vm(vmname) ⇒ Object

restart_vm, given a vmname issue a restart request



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# File 'lib/chef/knife/BaseOraclevmCommand.rb', line 251

def restart_vm(vmname)
   current = {:errormsg => "", :status => "", :time => "", :vmstatus => ""}

   conn_opts=get_cli_connection
   Chef::Log.debug("#{conn_opts[:host]}...show vm name=#{vmname}")
   Net::SSH.start( conn_opts[:host], conn_opts[:user], :password => conn_opts[:password], :port => conn_opts[:port] ) do|ssh|
      output = ssh.exec!("restart vm name=#{vmname}")
      output.each_line do |line|
         if line.match(/Status:/)
            current[:status]=line.split[1].strip
         elsif line.match(/Time:/)
            line["Time: "]=""
            current[:time]=line.strip
         elsif line.match(/Error Msg:/)
            line["Error Msg: "]=""
            current[:errormsg]=line.strip
         end
      end
   end
   return current
end

#resume_vm(vmname) ⇒ Object

resume_vm, given a vmname issue a resume request



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# File 'lib/chef/knife/BaseOraclevmCommand.rb', line 227

def resume_vm(vmname)
   current = {:errormsg => "", :status => "", :time => "", :vmstatus => ""}

   conn_opts=get_cli_connection
   Chef::Log.debug("#{conn_opts[:host]}...show vm name=#{vmname}")
   Net::SSH.start( conn_opts[:host], conn_opts[:user], :password => conn_opts[:password], :port => conn_opts[:port] ) do|ssh|
      output = ssh.exec!("resume vm name=#{vmname}")
      output.each_line do |line|
         if line.match(/Status:/)
            current[:status]=line.split[1].strip
         elsif line.match(/Time:/)
            line["Time: "]=""
            current[:time]=line.strip
         elsif line.match(/Error Msg:/)
            line["Error Msg: "]=""
            current[:errormsg]=line.strip
         end
      end
   end
   return current
end

#send_message(vmname, key, message) ⇒ Object

send_message, send a vm message to a vm



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# File 'lib/chef/knife/BaseOraclevmCommand.rb', line 514

def send_message(vmname, key, message)
   current = {:errormsg => "", :status => "", :time => "", :vmstatus => ""}
						   
   conn_opts=get_cli_connection
   Chef::Log.debug("#{conn_opts[:host]}...sendvmmessage vm  name=#{vmname},#{key},#{message}")
   Net::SSH.start( conn_opts[:host], conn_opts[:user], :password => conn_opts[:password], :port => conn_opts[:port] ) do|ssh|
      output = ssh.exec!("sendvmmessage vm name=#{vmname} key=#{key} message=#{message} log=no")
      output.each_line do |line|
         if line.match(/Status:/)
            current[:status]=line.split[1].strip
         elsif line.match(/Time:/)
            line["Time: "]=""
            current[:time]=line.strip
         elsif line.match(/Error Msg:/)
            line["Error Msg: "]=""
            current[:errormsg]=line.strip
         end
      end
   end
   return current
end

#show_vm_status(vmname) ⇒ Object

show_vm_status, given a vmname return the operational status of the vm



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# File 'lib/chef/knife/BaseOraclevmCommand.rb', line 128

def show_vm_status(vmname)
   current = {:errormsg => "", :status => "", :time => "", :vmstatus => ""}

   conn_opts=get_cli_connection
   Chef::Log.debug("#{conn_opts[:host]}...show vm name=#{vmname}")
   Net::SSH.start( conn_opts[:host], conn_opts[:user], :password => conn_opts[:password], :port => conn_opts[:port] ) do|ssh|
      output = ssh.exec!("show vm name=#{vmname}")
      output.each_line do |line|
         if line.match(/Status:/)
            current[:status]=line.split[1].strip
         elsif line.match(/Time:/)
            line["Time: "]=""
            current[:time]=line.strip
         elsif line.match(/ Status = /)
            current[:vmstatus]=line.split('=')[1].strip
         elsif line.match(/Error Msg:/)
            line["Error Msg: "]=""
            current[:errormsg]=line.strip
         end
      end
   end
   return current
end

#start_vm(vmname) ⇒ Object

start_vm, given a vmname issue a start request



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# File 'lib/chef/knife/BaseOraclevmCommand.rb', line 155

def start_vm(vmname)
   current = {:errormsg => "", :status => "", :time => "", :vmstatus => ""}

   conn_opts=get_cli_connection
   Chef::Log.debug("#{conn_opts[:host]}...show vm name=#{vmname}")
   Net::SSH.start( conn_opts[:host], conn_opts[:user], :password => conn_opts[:password], :port => conn_opts[:port] ) do|ssh|
      output = ssh.exec!("start vm name=#{vmname}")
      output.each_line do |line|
         if line.match(/Status:/)
            current[:status]=line.split[1].strip
         elsif line.match(/Time:/)
            line["Time: "]=""
            current[:time]=line.strip
         elsif line.match(/Error Msg:/)
            line["Error Msg: "]=""
            current[:errormsg]=line.strip
         end
      end
   end
   return current
end

#stop_vm(vmname) ⇒ Object

stop_vm, given a vmname issue a stop request



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# File 'lib/chef/knife/BaseOraclevmCommand.rb', line 179

def stop_vm(vmname)
   current = {:errormsg => "", :status => "", :time => "", :vmstatus => ""}

   conn_opts=get_cli_connection
   Chef::Log.debug("#{conn_opts[:host]}...show vm name=#{vmname}")
   Net::SSH.start( conn_opts[:host], conn_opts[:user], :password => conn_opts[:password], :port => conn_opts[:port] ) do|ssh|
      output = ssh.exec!("stop vm name=#{vmname}")
      output.each_line do |line|
         if line.match(/Status:/)
            current[:status]=line.split[1].strip
         elsif line.match(/Time:/)
            line["Time: "]=""
            current[:time]=line.strip
         elsif line.match(/Error Msg:/)
            line["Error Msg: "]=""
            current[:errormsg]=line.strip
         end
      end
   end
   return current
end

#suspend_vm(vmname) ⇒ Object

suspend_vm, given a vmname issue a suspend request



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# File 'lib/chef/knife/BaseOraclevmCommand.rb', line 203

def suspend_vm(vmname)
   current = {:errormsg => "", :status => "", :time => "", :vmstatus => ""}

   conn_opts=get_cli_connection
   Chef::Log.debug("#{conn_opts[:host]}...show vm name=#{vmname}")
   Net::SSH.start( conn_opts[:host], conn_opts[:user], :password => conn_opts[:password], :port => conn_opts[:port] ) do|ssh|
      output = ssh.exec!("suspend vm name=#{vmname}")
      output.each_line do |line|
         if line.match(/Status:/)
            current[:status]=line.split[1].strip
         elsif line.match(/Time:/)
            line["Time: "]=""
            current[:time]=line.strip
         elsif line.match(/Error Msg:/)
            line["Error Msg: "]=""
            current[:errormsg]=line.strip
         end
      end
   end
   return current
end

#tcp_test_port(hostname, port) ⇒ Object 



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# File 'lib/chef/knife/BaseOraclevmCommand.rb', line 102

def tcp_test_port(hostname,port)
  tcp_socket = TCPSocket.new(hostname, port)
  readable = IO.select([tcp_socket], nil, nil, 5)
  if readable
    Chef::Log.debug("accepting connections on #{hostname}, banner is #{tcp_socket.gets}")
    true
  else
    false
  end
  rescue Errno::ETIMEDOUT
    false
  rescue Errno::EPERM
    false
  rescue Errno::ECONNREFUSED
    sleep 2
    false
  rescue Errno::EHOSTUNREACH, Errno::ENETUNREACH
    sleep 2
    false
  ensure
    tcp_socket && tcp_socket.close
end