Class: Vmesh::Datastore

Inherits:
Object
  • Object
show all
Defined in:
lib/vmesh/datastore.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(ds) ⇒ Datastore

Returns a new instance of Datastore.



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# File 'lib/vmesh/datastore.rb', line 6

def initialize(ds)
  @ds = ds
end

Instance Attribute Details

#ds ⇒ Object

Returns the value of attribute ds.



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# File 'lib/vmesh/datastore.rb', line 5

def ds
  @ds
end

Class Method Details

.get(vim, name, datacenter) ⇒ Object 



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# File 'lib/vmesh/datastore.rb', line 10

def self.get(vim, name, datacenter)
  Vmesh::logger.debug "Getting a single datastore named #{name} at datacenter #{datacenter.name}."
  get_all_matching(vim,name,datacenter).sort_by{ |ds| ds.free_space }.reverse.first
end

.get_all(vim, datacenter) ⇒ Object 



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# File 'lib/vmesh/datastore.rb', line 28

def self.get_all(vim, datacenter)
  Vmesh::logger.debug "get_all datastores at #{datacenter.name}."
  vim.serviceContent.viewManager.CreateContainerView({
    :container  => datacenter.dc.datastoreFolder,
    :type       => ["Datastore"],
    :recursive  => true
  }).view.map{ |ds| Datastore.new(ds) } #.select{|ds| ds.name == name}.first
end

.get_all_matching(vim, name, datacenter) ⇒ Object 



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# File 'lib/vmesh/datastore.rb', line 15

def self.get_all_matching(vim, name, datacenter)
  Vmesh::logger.debug "Getting datastore matching name #{name} at datacenter #{datacenter.name}."
  stores = self.get_all(vim, datacenter).select{ |ds| ds.name == name }
  if stores.nil? or stores.empty?
    Vmesh::logger.info "No exact match found, searching for partial match"
    stores = self.get_all(vim, datacenter).select{ |ds| ds.name.include? name }
    Vmesh::logger.debug "Found #{stores.count} datastores."
    Vmesh::logger.debug "#{stores.map{|ds| "Name #{ds.name}, free space #{ds.free_space}"}}"
  end
  stores
end

Instance Method Details

#capacity ⇒ Object 



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# File 'lib/vmesh/datastore.rb', line 45

def capacity
  @ds.summary.capacity
end

#free_space ⇒ Object 



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# File 'lib/vmesh/datastore.rb', line 41

def free_space
  @ds.summary.freeSpace
end

#name ⇒ Object 



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# File 'lib/vmesh/datastore.rb', line 37

def name
  @ds.name
end

#to_s ⇒ Object 



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# File 'lib/vmesh/datastore.rb', line 49

def to_s
  "name: #{name}, free_space: #{free_space}, capacity: #{capacity}"
end