Class: RbVmomi::VIM::Folder

Inherits:
Object
  • Object
show all
Defined in:
lib/rbvmomi/extensions.rb

Instance Method Summary collapse

Instance Method Details

#children ⇒ Object 



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# File 'lib/rbvmomi/extensions.rb', line 151

def children
  childEntity
end

#find(name, type = Object) ⇒ Object 



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# File 'lib/rbvmomi/extensions.rb', line 124

def find name, type=Object
  x = @soap.searchIndex.FindChild(entity: self, name: name)
  x if x.is_a? type
end

#inventory(propSpecs = {}) ⇒ Object 



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# File 'lib/rbvmomi/extensions.rb', line 159

def inventory propSpecs={}
  propSet = [{ type: 'Folder', pathSet: ['name', 'parent'] }]
  propSpecs.each do |k,v|
    case k
    when VIM::ManagedEntity
      k = k.wsdl_name
    when Symbol, String
      k = k.to_s
    else
      fail "key must be a ManagedEntity"
    end

    h = { type: k }
    if v == :all
      h[:all] = true
    elsif v.is_a? Array
      h[:pathSet] = v + %w(parent)
    else
      fail "value must be an array of property paths or :all"
    end
    propSet << h
  end

  filterSpec = VIM.PropertyFilterSpec(
    objectSet: [
      obj: self,
      selectSet: [
        VIM.TraversalSpec(
          name: 'tsFolder',
          type: 'Folder',
          path: 'childEntity',
          skip: false,
          selectSet: [
            VIM.SelectionSpec(name: 'tsFolder')
          ]
        )
      ]
    ],
    propSet: propSet
  )

  result = @soap.propertyCollector.RetrieveProperties(specSet: [filterSpec])

  tree = { self => {} }
  result.each do |x|
    obj = x.obj
    next if obj == self
    h = Hash[x.propSet.map { |y| [y.name, y.val] }]
    tree[h['parent']][h['name']] = [obj, h]
    tree[obj] = {} if obj.is_a? VIM::Folder
  end
  tree
end

#ls ⇒ Object 



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# File 'lib/rbvmomi/extensions.rb', line 155

def ls
  Hash[children.map { |x| [x.name, x] }]
end

#traverse(path, type = Object, create = false) ⇒ Object 



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# File 'lib/rbvmomi/extensions.rb', line 133

def traverse path, type=Object, create=false
  es = path.split('/').reject(&:empty?)
  return self if es.empty?
  final = es.pop

  p = es.inject(self) do |f,e|
    f.find(e, Folder) || (create && f.CreateFolder(name: e)) || return
  end

  if x = p.find(final, type)
    x
  elsif create and type == Folder
    p.CreateFolder(name: final)
  else
    nil
  end
end

#traverse!(path, type = Object) ⇒ Object 



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# File 'lib/rbvmomi/extensions.rb', line 129

def traverse! path, type=Object
  traverse path, type, true
end