Class: Puppet::Provider::IosStpGlobal::CiscoIos

Inherits:
Object
  • Object
show all
Defined in:
lib/puppet/provider/ios_stp_global/cisco_ios.rb

Overview

Configure the STP global config of the device

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.bridge_assurance_from_output(output) ⇒ Object

Return true if enabled, false if disabled, nil otherwise.



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# File 'lib/puppet/provider/ios_stp_global/cisco_ios.rb', line 45

def self.bridge_assurance_from_output(output)
  bridge_output = output.match(PuppetX::CiscoIOS::Utility.attribute_value_foraged_from_command_hash(commands_hash, 'bridge_assurance', 'get_value'))
  if bridge_output && bridge_output[1]
    return true if bridge_output[1].casecmp('enabled').zero?
    return false if bridge_output[1].casecmp('disabled').zero?
  end
  nil
end

.commands_from_instance(instance) ⇒ Object 



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# File 'lib/puppet/provider/ios_stp_global/cisco_ios.rb', line 54

def self.commands_from_instance(instance)
  instance.delete(:mst_revision)
  instance.delete(:mst_name)
  instance.delete(:mst_inst_vlan_map)
  commands = []
  commands.concat PuppetX::CiscoIOS::Utility.set_tuple_values(instance, commands_hash, 'mst_priority', 'mst_ids', 'priority')
  commands.concat PuppetX::CiscoIOS::Utility.set_tuple_values(instance, commands_hash, 'vlan_forward_time', 'vlans', 'forward_time')
  commands.concat PuppetX::CiscoIOS::Utility.set_tuple_values(instance, commands_hash, 'vlan_hello_time', 'vlans', 'hello_time')
  commands.concat PuppetX::CiscoIOS::Utility.set_tuple_values(instance, commands_hash, 'vlan_max_age', 'vlans', 'max_age')
  commands.concat PuppetX::CiscoIOS::Utility.set_tuple_values(instance, commands_hash, 'vlan_priority', 'vlans', 'priority')
  if PuppetX::CiscoIOS::Utility.attribute_safe_to_run(commands_hash, 'bridge_assurance') && instance[:bridge_assurance] == false && instance[:enable] != false
    instance[:bridge_assurance] = 'unset'
  end
  if PuppetX::CiscoIOS::Utility.attribute_safe_to_run(commands_hash, 'loopguard') && instance[:loopguard] == false && instance[:enable] != false
    instance[:loopguard] = 'unset'
  end
  if PuppetX::CiscoIOS::Utility.attribute_safe_to_run(commands_hash, 'extend_system_id') && instance[:extend_system_id] == false && instance[:enable] != false
    instance[:extend_system_id] = 'unset'
  end
  commands += PuppetX::CiscoIOS::Utility.build_commmands_from_attribute_set_values(instance, commands_hash)
  commands
end

.commands_hash ⇒ Object 



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# File 'lib/puppet/provider/ios_stp_global/cisco_ios.rb', line 6

def self.commands_hash
  @commands_hash ||= PuppetX::CiscoIOS::Utility.load_yaml(File.expand_path(__dir__) + '/command.yaml')
end

.instances_from_cli(output) ⇒ Object 



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# File 'lib/puppet/provider/ios_stp_global/cisco_ios.rb', line 10

def self.instances_from_cli(output)
  new_instance_fields = []
  new_instance = PuppetX::CiscoIOS::Utility.parse_resource(output, commands_hash)
  new_instance[:extend_system_id] = (new_instance[:extend_system_id]) ? true : false
  new_instance[:loopguard] = (new_instance[:loopguard]) ? true : false
  new_instance[:uplinkfast] = (new_instance[:uplinkfast]) ? true : false
  new_instance[:mst_inst_vlan_map] = PuppetX::CiscoIOS::Utility.parse_multiples(output, commands_hash, 'mst_inst_vlan_map', 0)
  new_instance[:mst_priority] = PuppetX::CiscoIOS::Utility.parse_multiples(output, commands_hash, 'mst_priority', 1)
  new_instance[:vlan_forward_time] = PuppetX::CiscoIOS::Utility.parse_multiples(output, commands_hash, 'vlan_forward_time', 1)
  new_instance[:vlan_hello_time] = PuppetX::CiscoIOS::Utility.parse_multiples(output, commands_hash, 'vlan_hello_time', 1)
  new_instance[:vlan_max_age] = PuppetX::CiscoIOS::Utility.parse_multiples(output, commands_hash, 'vlan_max_age', 1)
  new_instance[:vlan_priority] = PuppetX::CiscoIOS::Utility.parse_multiples(output, commands_hash, 'vlan_priority', 1)
  new_instance[:name] = 'default'
  new_instance[:portfast] = PuppetX::CiscoIOS::Utility.parse_multiples(output, commands_hash, 'portfast')
  if new_instance[:portfast]
    new_portfast_array = []
    new_instance[:portfast].each do |portfast_option|
      portfast_option = portfast_option.first
      if portfast_option.casecmp('bpduguard default').zero?
        new_portfast_array.push('bpduguard_default')
      elsif portfast_option.casecmp('bpdufilter default').zero?
        new_portfast_array.push('bpdufilter_default')
      else
        new_portfast_array.push(portfast_option)
      end
    end
    new_instance[:portfast] = new_portfast_array
  end
  new_instance[:enable] = false if new_instance[:extend_system_id] && !new_instance[:loopguard] && !new_instance[:uplinkfast]
  new_instance.delete_if { |_k, v| v.nil? }
  new_instance_fields << new_instance
  new_instance_fields
end

.mst_commands_from_instance(instance) ⇒ Object 



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# File 'lib/puppet/provider/ios_stp_global/cisco_ios.rb', line 77

def self.mst_commands_from_instance(instance)
  commands = []
  new_instance = { 'mst_name' => instance[:mst_name], 'mst_revision' => instance[:mst_revision] }
  new_instance.delete_if { |_k, v| v.nil? }
  commands += PuppetX::CiscoIOS::Utility.build_commmands_from_attribute_set_values(new_instance, commands_hash)
  commands.concat PuppetX::CiscoIOS::Utility.set_tuple_values(instance, commands_hash, 'mst_inst_vlan_map', 'instance_id', 'vlans')
  commands
end

.portfast_commands_from_instance(instance_portfast) ⇒ Object 



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# File 'lib/puppet/provider/ios_stp_global/cisco_ios.rb', line 86

def self.portfast_commands_from_instance(instance_portfast)
  commands = []
  Array(instance_portfast).each do |portfast_option|
    if portfast_option.casecmp('bpduguard_default').zero?
      portfast_option = 'bpduguard default'
    elsif portfast_option.casecmp('bpdufilter_default').zero?
      portfast_option = 'bpdufilter default'
    end
    new_instance = { 'portfast' => portfast_option }
    commands += PuppetX::CiscoIOS::Utility.build_commmands_from_attribute_set_values(new_instance, commands_hash)
  end
  commands
end

Instance Method Details

#commands_hash ⇒ Object 



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# File 'lib/puppet/provider/ios_stp_global/cisco_ios.rb', line 100

def commands_hash
  Puppet::Provider::IosStpGlobal::CiscoIos.commands_hash
end

#delete(context, _name, is) ⇒ Object 



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# File 'lib/puppet/provider/ios_stp_global/cisco_ios.rb', line 167

def delete(context, _name, is)
  array_of_commands_mst_mode = Puppet::Provider::IosStpGlobal::CiscoIos.mst_commands_from_instance(is)
  array_of_commands_mst_mode.each do |command|
    unless command.start_with?('no ')
      command = 'no ' + command
    end
    context.transport.run_command_mst_mode(command)
  end
  if is[:portfast]
    array_of_commands_portfast = Puppet::Provider::IosStpGlobal::CiscoIos.portfast_commands_from_instance(is[:portfast])
    array_of_commands_portfast.each do |command|
      unless command.start_with?('no ')
        command = 'no ' + command
      end
      context.transport.run_command_conf_t_mode(command)
    end
    is.delete(:portfast)
  end
  array_of_commands_to_run = Puppet::Provider::IosStpGlobal::CiscoIos.commands_from_instance(is)
  array_of_commands_to_run.each do |command|
    unless command.start_with?('no ')
      command = 'no ' + command
    end
    context.transport.run_command_conf_t_mode(command)
  end
end

#get(context) ⇒ Object 



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# File 'lib/puppet/provider/ios_stp_global/cisco_ios.rb', line 104

def get(context)
  output = context.transport.run_command_enable_mode(PuppetX::CiscoIOS::Utility.get_values(commands_hash))
  return [] if output.nil?
  return_value = Puppet::Provider::IosStpGlobal::CiscoIos.instances_from_cli(output)
  if PuppetX::CiscoIOS::Utility.attribute_safe_to_run(commands_hash, 'bridge_assurance')
    bridge_output = context.transport.run_command_enable_mode(PuppetX::CiscoIOS::Utility.value_foraged_from_command_hash(commands_hash, 'get_bridge_assurance'))
    bridge_output_return = Puppet::Provider::IosStpGlobal::CiscoIos.bridge_assurance_from_output(bridge_output)
    unless bridge_output_return.nil?
      return_value.first[:bridge_assurance] = bridge_output_return
    end
  end
  PuppetX::CiscoIOS::Utility.enforce_simple_types(context, return_value)
end

#set(context, changes) ⇒ Object 



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# File 'lib/puppet/provider/ios_stp_global/cisco_ios.rb', line 118

def set(context, changes)
  changes.each do |name, change|
    is = change.key?(:is) ? change[:is] : (get(context) || []).find { |key| key[:name] == name }
    should = change[:should]
    raise "The property `enable` can only be used on its own, i.e. ios_stp_global { 'default': enable => false }" if should[:enable] == false && should.size > 2
    if should[:enable].to_s == 'false'
      context.deleting(name) do
        delete(context, name, is)
      end
    else
      context.updating(name) do
        if is[:portfast]
          should[:current_portfast] = is[:portfast]
        end
        update(context, name, should)
      end
    end
  end
end

#update(context, _name, should) ⇒ Object 



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# File 'lib/puppet/provider/ios_stp_global/cisco_ios.rb', line 138

def update(context, _name, should)
  array_of_commands_mst_mode = Puppet::Provider::IosStpGlobal::CiscoIos.mst_commands_from_instance(should)
  array_of_commands_mst_mode.each do |command|
    context.transport.run_command_mst_mode(command)
  end
  # Remove current portfast options
  if should[:current_portfast]
    array_of_commands_portfast = Puppet::Provider::IosStpGlobal::CiscoIos.portfast_commands_from_instance(should[:current_portfast])
    array_of_commands_portfast.each do |command|
      unless command.start_with?('no ')
        command = 'no ' + command
      end
      context.transport.run_command_conf_t_mode(command)
    end
    should.delete(:current_portfast)
  end
  if should[:portfast]
    array_of_commands_portfast = Puppet::Provider::IosStpGlobal::CiscoIos.portfast_commands_from_instance(should[:portfast])
    array_of_commands_portfast.each do |command|
      context.transport.run_command_conf_t_mode(command)
    end
    should.delete(:portfast)
  end
  array_of_commands_to_run = Puppet::Provider::IosStpGlobal::CiscoIos.commands_from_instance(should)
  array_of_commands_to_run.each do |command|
    context.transport.run_command_conf_t_mode(command)
  end
end