Class: Chef::Knife::NodeEdit

Inherits:
Knife
  • Object
show all
Defined in:
lib/chef/knife/node_edit.rb

Instance Method Summary collapse

Instance Method Details

#node ⇒ Object 



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# File 'lib/chef/knife/node_edit.rb', line 64

def node
  @node ||= Chef::Node.load(node_name)
end

#node_editor ⇒ Object 



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# File 'lib/chef/knife/node_edit.rb', line 60

def node_editor
  @node_editor ||= Knife::NodeEditor.new(node, ui, config)
end

#node_name ⇒ Object 



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# File 'lib/chef/knife/node_edit.rb', line 56

def node_name
  @node_name ||= @name_args[0]
end

#run ⇒ Object 



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# File 'lib/chef/knife/node_edit.rb', line 40

def run
  if node_name.nil?
    show_usage
    ui.fatal("You must specify a node name")
    exit 1
  end

  updated_node = node_editor.edit_node
  if (updated_values = node_editor.updated?)
    ui.info "Saving updated #{updated_values.join(", ")} on node #{node.name}"
    updated_node.save
  else
    ui.info "Node not updated, skipping node save"
  end
end