Class: Xen::XenToolsConf

Inherits:
Object
  • Object
show all
Defined in:
lib/xen/xen_tools_conf.rb

Overview

puts Xen::XenToolsConf.load.to_hash.inspect

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ XenToolsConf

Returns a new instance of XenToolsConf.



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# File 'lib/xen/xen_tools_conf.rb', line 16

def initialize(*args)
end

Instance Attribute Details

#accounts ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def accounts
  @accounts
end

#boot ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def boot
  @boot
end

#broadcast ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def broadcast
  @broadcast
end

#cache ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def cache
  @cache
end

#copy_cmd ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def copy_cmd
  @copy_cmd
end

#debootstrap__cmd ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def debootstrap__cmd
  @debootstrap__cmd
end

#dhcp ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def dhcp
  @dhcp
end

#dir ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def dir
  @dir
end

#disk_device ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def disk_device
  @disk_device
end

#dist ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def dist
  @dist
end

#ext2_options ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def ext2_options
  @ext2_options
end

#ext3_options ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def ext3_options
  @ext3_options
end

#extension ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def extension
  @extension
end

#fs ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def fs
  @fs
end

#gateway ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def gateway
  @gateway
end

#image ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def image
  @image
end

#initrd ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def initrd
  @initrd
end

#install__method ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def install__method
  @install__method
end

#install__source ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def install__source
  @install__source
end

#kernel ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def kernel
  @kernel
end

#lvm ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def lvm
  @lvm
end

#memory ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def memory
  @memory
end

#mirror ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def mirror
  @mirror
end

#netmask ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def netmask
  @netmask
end

#noswap ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def noswap
  @noswap
end

#output ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def output
  @output
end

#passwd ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def passwd
  @passwd
end

#reiser_options ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def reiser_options
  @reiser_options
end

#serial_device ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def serial_device
  @serial_device
end

#size ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def size
  @size
end

#swap ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def swap
  @swap
end

#tar_cmd ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def tar_cmd
  @tar_cmd
end

#xfs_options ⇒ Object

XXX underscorize :install-method, install-source, copy_cmd, tar-cmd



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# File 'lib/xen/xen_tools_conf.rb', line 7

def xfs_options
  @xfs_options
end

Class Method Details

.find(file = nil) ⇒ Object 



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# File 'lib/xen/xen_tools_conf.rb', line 19

def self.find(file=nil)
  file ||= Xen::XEN_TOOLS_CONFIG_FILE
  xtc = new # Create a new XenToolsConf object
  xtc.load_from_config_file(File.readlines(file))
  xtc
end

Instance Method Details

#load_from_config_file(file_contents) ⇒ Object 



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# File 'lib/xen/xen_tools_conf.rb', line 26

def load_from_config_file(file_contents)
  file_contents.reject! { |line| line.match /^\s*#/ } # Ignore commented out lines
  file_contents.grep(/(.*) = (.*)/).each { |setting|
    setting.scan(/\s*(.+?)\s*=\s*([^#]+)/).each { |match|
      key, val = match    
      instance_variable_set("@#{key.strip.underscorize}", val.strip) 
    }
  }
end

#save(filename = nil) ⇒ Object 



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# File 'lib/xen/xen_tools_conf.rb', line 47

def save(filename=nil)
  filename ||= Xen::XEN_TOOLS_CONFIG_FILE
  File.open(filename, 'w') do |f|
    f.write(to_file)
  end
  # XXX check for errors
end

#to_file ⇒ Object 



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# File 'lib/xen/xen_tools_conf.rb', line 42

def to_file
  template = ERB.new(IO.read(File.join(TEMPLATES_BASE, 'xen-tools.conf.erb')))
  template.result(binding)
end

#to_hash ⇒ Object 



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# File 'lib/xen/xen_tools_conf.rb', line 36

def to_hash
  self.instance_variables.inject({}) { |m, variable_name| 
    m[variable_name.sub('@','').ununderscorize] = instance_variable_get(variable_name); m 
  }
end