Module: HPNetwork

Defined in:
lib/process/cloud/providers/hpcloud/network.rb

Overview

HPcloud network class

Class Method Summary collapse

Class Method Details

.add_interface(oRouter, oSubNetwork) ⇒ Object

router interface



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# File 'lib/process/cloud/providers/hpcloud/network.rb', line 95

def self.add_interface(oRouter, oSubNetwork)
  oRouter.add_interface(oSubNetwork.id, nil)
end

.create_network(oNetworkConnect, name) ⇒ Object

Network driver



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# File 'lib/process/cloud/providers/hpcloud/network.rb', line 20

def self.create_network(oNetworkConnect, name)
  oNetworkConnect.networks.create(:name => name)
end

.create_router(oNetwork, hOptions) ⇒ Object 



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# File 'lib/process/cloud/providers/hpcloud/network.rb', line 89

def self.create_router(oNetwork, hOptions)
  oNetwork.routers.create(hOptions)
end

.create_subnetwork(oNetworkConnect, oNetwork, name) ⇒ Object 



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# File 'lib/process/cloud/providers/hpcloud/network.rb', line 28

def self.create_subnetwork(oNetworkConnect, oNetwork, name)
  oNetworkConnect.subnets.create(
    :network_id => oNetwork.id,
    :name => name,
    :cidr => get_next_subnet(oNetworkConnect),
    :ip_version => '4'
  )
end

.delete_network(oNetworkConnect, oNetwork) ⇒ Object 



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# File 'lib/process/cloud/providers/hpcloud/network.rb', line 24

def self.delete_network(oNetworkConnect, oNetwork)
  oNetworkConnect.networks.get(oNetwork.id).destroy
end

.delete_subnetwork(oNetworkConnect, oSubNetwork) ⇒ Object 



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# File 'lib/process/cloud/providers/hpcloud/network.rb', line 37

def self.delete_subnetwork(oNetworkConnect, oSubNetwork)
  oNetworkConnect.subnets.get(oSubNetwork.id).destroy
end

.get_next_subnet(oNetworkConnect) ⇒ Object 



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# File 'lib/process/cloud/providers/hpcloud/network.rb', line 41

def self.get_next_subnet(oNetworkConnect)
  subnet_values = []
  subnets = oNetworkConnect.subnets.all

  subnets.each do|s|
    subnet_values.push(s.cidr)
  end

  gap = false
  count = 0
  range_used = []
  new_subnet = 0
  new_cidr = ''

  subnet_values = subnet_values.sort!

  subnet_values.each do|value|
    range_used.push(value[5])
  end

  range_used.each do |n|
    if count.to_i == n.to_i
    else
    new_subnet = count
    gap = true
    break
    end
    count += 1
  end

  if gap
    new_cidr = format('10.0.%s.0/24', count)
  else
    max_value = range_used.max
    new_subnet = max_value.to_i + 1
    new_cidr = format('10.0.%s.0/24', new_subnet)
  end
  new_cidr
rescue => e
  Logging.error("%s\n%s", e.message, e.backtrace.join("\n"))
end

.update_router(oRouters) ⇒ Object

router driver



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# File 'lib/process/cloud/providers/hpcloud/network.rb', line 85

def self.update_router(oRouters)
  oRouters.save
end