Module: VagrantPlugins::ProviderLibvirt::Action

Includes:
Vagrant::Action::Builtin
Defined in:
lib/vagrant-libvirt/action.rb,
lib/vagrant-libvirt/action/is_created.rb,
lib/vagrant-libvirt/action/is_running.rb,
lib/vagrant-libvirt/action/read_state.rb,
lib/vagrant-libvirt/action/halt_domain.rb,
lib/vagrant-libvirt/action/is_suspended.rb,
lib/vagrant-libvirt/action/start_domain.rb,
lib/vagrant-libvirt/action/sync_folders.rb,
lib/vagrant-libvirt/action/wait_till_up.rb,
lib/vagrant-libvirt/action/create_domain.rb,
lib/vagrant-libvirt/action/read_ssh_info.rb,
lib/vagrant-libvirt/action/resume_domain.rb,
lib/vagrant-libvirt/action/share_folders.rb,
lib/vagrant-libvirt/action/destroy_domain.rb,
lib/vagrant-libvirt/action/suspend_domain.rb,
lib/vagrant-libvirt/action/connect_libvirt.rb,
lib/vagrant-libvirt/action/create_networks.rb,
lib/vagrant-libvirt/action/timed_provision.rb,
lib/vagrant-libvirt/action/destroy_networks.rb,
lib/vagrant-libvirt/action/handle_box_image.rb,
lib/vagrant-libvirt/action/prune_nfs_exports.rb,
lib/vagrant-libvirt/action/set_name_of_domain.rb,
lib/vagrant-libvirt/action/handle_storage_pool.rb,
lib/vagrant-libvirt/action/message_not_created.rb,
lib/vagrant-libvirt/action/message_not_running.rb,
lib/vagrant-libvirt/action/create_domain_volume.rb,
lib/vagrant-libvirt/action/prepare_nfs_settings.rb,
lib/vagrant-libvirt/action/message_not_suspended.rb,
lib/vagrant-libvirt/action/message_already_created.rb,
lib/vagrant-libvirt/action/create_network_interfaces.rb

Defined Under Namespace

Classes: ConnectLibvirt, CreateDomain, CreateDomainVolume, CreateNetworkInterfaces, CreateNetworks, DestroyDomain, DestroyNetworks, HaltDomain, HandleBoxImage, HandleStoragePool, IsCreated, IsRunning, IsSuspended, MessageAlreadyCreated, MessageNotCreated, MessageNotRunning, MessageNotSuspended, PrepareNFSSettings, PruneNFSExports, ReadSSHInfo, ReadState, ResumeDomain, SetNameOfDomain, ShareFolders, StartDomain, SuspendDomain, SyncFolders, TimedProvision, WaitTillUp

Class Method Summary collapse

Class Method Details

.action_destroy ⇒ Object

This is the action that is primarily responsible for completely freeing the resources of the underlying virtual machine.



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# File 'lib/vagrant-libvirt/action.rb', line 118

def self.action_destroy
  Vagrant::Action::Builder.new.tap do |b|
    b.use ConfigValidate
    b.use Call, IsCreated do |env, b2|
      if !env[:result]
        b2.use MessageNotCreated
        next
      end

      b2.use ConnectLibvirt
      b2.use PruneNFSExports
      b2.use DestroyDomain
      b2.use DestroyNetworks
    end
  end
end

.action_halt ⇒ Object

This is the action that is primarily responsible for halting the virtual machine.



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# File 'lib/vagrant-libvirt/action.rb', line 75

def self.action_halt
  Vagrant::Action::Builder.new.tap do |b|
    b.use ConfigValidate
    b.use ConnectLibvirt
    b.use Call, IsCreated do |env, b2|
      if !env[:result]
        b2.use MessageNotCreated
        next
      end

      b2.use Call, IsSuspended do |env2, b3|
        b3.use ResumeDomain if env2[:result]
      end

      b2.use Call, IsRunning do |env2, b3|
        next if !env2[:result]

        # VM is running, halt it.
        b3.use HaltDomain
      end
    end
  end
end

.action_provision ⇒ Object

This action is called when ‘vagrant provision` is called.



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# File 'lib/vagrant-libvirt/action.rb', line 159

def self.action_provision
  Vagrant::Action::Builder.new.tap do |b|
    b.use ConfigValidate
    b.use Call, IsCreated do |env, b2|
      if !env[:result]
        b2.use MessageNotCreated
        next
      end

      b2.use ConnectLibvirt
      b2.use Call, IsRunning do |env2, b3|
        if !env2[:result]
          b3.use MessageNotRunning
          next
        end

        b3.use Provision
        b3.use SyncFolders
      end
    end
  end
end

.action_read_ssh_info ⇒ Object

This action is called to read the SSH info of the machine. The resulting state is expected to be put into the ‘:machine_ssh_info` key.



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# File 'lib/vagrant-libvirt/action.rb', line 241

def self.action_read_ssh_info
  Vagrant::Action::Builder.new.tap do |b|
    b.use ConfigValidate
    b.use ConnectLibvirt
    b.use ReadSSHInfo
  end
end

.action_read_state ⇒ Object

This action is called to read the state of the machine. The resulting state is expected to be put into the ‘:machine_state_id` key.



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# File 'lib/vagrant-libvirt/action.rb', line 230

def self.action_read_state
  Vagrant::Action::Builder.new.tap do |b|
    b.use ConfigValidate
    b.use ConnectLibvirt
    b.use ReadState
  end
end

.action_reload ⇒ Object

This is the action implements the reload command It uses the halt and start actions



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# File 'lib/vagrant-libvirt/action.rb', line 101

def self.action_reload
  Vagrant::Action::Builder.new.tap do |b|
    b.use Call, IsCreated do |env, b2|
      if !env[:result]
        b2.use MessageNotCreated
        next
      end

      b2.use ConfigValidate
      b2.use action_halt
      b2.use action_start
    end
  end
end

.action_resume ⇒ Object

This is the action that is primarily responsible for resuming suspended machines.



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# File 'lib/vagrant-libvirt/action.rb', line 207

def self.action_resume
  Vagrant::Action::Builder.new.tap do |b|
    b.use ConfigValidate
    b.use Call, IsCreated do |env, b2|
      if !env[:result]
        b2.use MessageNotCreated
        next
      end

      b2.use ConnectLibvirt
      b2.use Call, IsSuspended do |env2, b3|
        if !env2[:result]
          b3.use MessageNotSuspended
          next
        end
        b3.use ResumeDomain
      end
    end
  end
end

.action_ssh ⇒ Object

This action is called to SSH into the machine.



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# File 'lib/vagrant-libvirt/action.rb', line 136

def self.action_ssh
  Vagrant::Action::Builder.new.tap do |b|
    b.use ConfigValidate
    b.use Call, IsCreated do |env, b2|
      if !env[:result]
        b2.use MessageNotCreated
        next
      end

      b2.use ConnectLibvirt
      b2.use Call, IsRunning do |env2, b3|
        if !env2[:result]
          b3.use MessageNotRunning
          next
        end

        b3.use SSHExec
      end
    end
  end
end

.action_ssh_run ⇒ Object

This is the action that will run a single SSH command.



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# File 'lib/vagrant-libvirt/action.rb', line 250

def self.action_ssh_run
  Vagrant::Action::Builder.new.tap do |b|
    b.use ConfigValidate
    b.use Call, IsCreated do |env, b2|
      if !env[:result]
        b2.use MessageNotCreated
        next
      end

      b2.use ConnectLibvirt
      b2.use Call, IsRunning do |env2, b3|
        if !env2[:result]
          b3.use MessageNotRunning
          next
        end

        b3.use SSHRun
      end
    end

  end
end

.action_start ⇒ Object

Assuming VM is created, just start it. This action is not called directly by any subcommand. VM can be suspended, already running or in poweroff state.



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# File 'lib/vagrant-libvirt/action.rb', line 45

def self.action_start
  Vagrant::Action::Builder.new.tap do |b|
    b.use ConfigValidate
    b.use ConnectLibvirt
    b.use Call, IsRunning do |env, b2|
      # If the VM is running, then our work here is done, exit
      next if env[:result]

      b2.use Call, IsSuspended do |env2, b3|
        if env2[:result]
          b3.use ResumeDomain
          next
        end

        # VM is not running or suspended. Start it.. Machine should gain
        # IP address when comming up, so wait for dhcp lease and store IP
        # into machines data_dir.
        b3.use NFS
        b3.use PrepareNFSSettings
        b3.use ShareFolders

        b3.use StartDomain
        b3.use WaitTillUp
      end
    end
  end
end

.action_suspend ⇒ Object

This is the action that is primarily responsible for suspending the virtual machine.



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# File 'lib/vagrant-libvirt/action.rb', line 184

def self.action_suspend
  Vagrant::Action::Builder.new.tap do |b|
    b.use ConfigValidate
    b.use Call, IsCreated do |env, b2|
      if !env[:result]
        b2.use MessageNotCreated
        next
      end

      b2.use ConnectLibvirt
      b2.use Call, IsRunning do |env2, b3|
        if !env2[:result]
          b3.use MessageNotRunning
          next
        end
        b3.use SuspendDomain
      end
    end
  end
end

.action_up ⇒ Object

This action is called to bring the box up from nothing.



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# File 'lib/vagrant-libvirt/action.rb', line 10

def self.action_up
  Vagrant::Action::Builder.new.tap do |b|
    b.use ConfigValidate
    b.use ConnectLibvirt
    b.use Call, IsCreated do |env, b2|
      # Create VM if not yet created.
      if !env[:result]
        b2.use SetNameOfDomain
        b2.use HandleStoragePool
        b2.use HandleBoxUrl
        b2.use HandleBoxImage
        b2.use CreateDomainVolume
        b2.use CreateDomain

        b2.use TimedProvision
        b2.use CreateNetworks
        b2.use CreateNetworkInterfaces

        b2.use NFS
        b2.use PrepareNFSSettings
        b2.use ShareFolders
        b2.use SetHostname
        b2.use StartDomain
        b2.use WaitTillUp
        b2.use SyncFolders
      else
        b2.use action_start
      end
    end
  end
end