Module: TestLab::Network::Actions

Included in:
TestLab::Network
Defined in:
lib/testlab/network/actions.rb

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object

Create the network



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# File 'lib/testlab/network/actions.rb', line 7

def create
  @ui.logger.debug { "Network Create: #{self.id} " }

  self.node.alive? or return false

  please_wait(:ui => @ui, :message => format_object_action(self, 'Create', :green)) do
    self.node.bootstrap(<<-EOF, :ignore_exit_status => true)
set -x
grep '#{def_tag}' /etc/network/interfaces && exit 0
cat <<EOI | tee -a /etc/network/interfaces
#{def_tag}
auto #{self.bridge}
iface #{self.bridge} inet static
bridge_ports none
bridge_stp off
bridge_fd 0
address #{self.ip}
broadcast #{self.broadcast}
netmask #{self.netmask}
#{end_tag}
EOI
brctl addbr #{self.bridge}
brctl stp #{self.bridge} off
brctl setfd #{self.bridge} 0
    EOF

    do_provisioner_callbacks(self, :create, @ui)
  end

  true
end

#destroy ⇒ Object

Destroy the network



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# File 'lib/testlab/network/actions.rb', line 40

def destroy
  @ui.logger.debug { "Network Destroy: #{self.id} " }

  self.node.alive? or return false

  please_wait(:ui => @ui, :message => format_object_action(self, 'Destroy', :red)) do
    self.node.bootstrap(<<-EOF, :ignore_exit_status => true)
set -x
sed -i '/#{def_tag}/,/#{end_tag}/d' /etc/network/interfaces
brctl delbr #{self.bridge}
    EOF

    do_provisioner_callbacks(self, :destroy, @ui)
  end

  true
end

#down ⇒ Object

Stop the network



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# File 'lib/testlab/network/actions.rb', line 77

def down
  @ui.logger.debug { "Network Down: #{self.id} " }

  self.node.alive? or return false

  please_wait(:ui => @ui, :message => format_object_action(self, 'Down', :red)) do
    self.node.bootstrap(<<-EOF, :ignore_exit_status => true)
set -x
ifconfig #{self.bridge} down
    EOF

    do_provisioner_callbacks(self, :down, @ui)
  end

  true
end

#up ⇒ Object

Start the network



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# File 'lib/testlab/network/actions.rb', line 59

def up
  @ui.logger.debug { "Network Up: #{self.id} " }

  self.node.alive? or return false

  please_wait(:ui => @ui, :message => format_object_action(self, 'Up', :green)) do
    self.node.bootstrap(<<-EOF, :ignore_exit_status => true)
set -x
ifconfig #{self.bridge} #{self.ip} netmask #{self.netmask} broadcast #{self.broadcast} up
    EOF

    do_provisioner_callbacks(self, :up, @ui)
  end

  true
end