github.com/cloud-green/juju@v0.0.0-20151002100041-a00291338d3d/provider/local/instance.go (about)

     1  // Copyright 2013 Canonical Ltd.
     2  // Licensed under the AGPLv3, see LICENCE file for details.
     3  
     4  package local
     5  
     6  import (
     7  	"fmt"
     8  
     9  	"github.com/juju/errors"
    10  
    11  	"github.com/juju/juju/instance"
    12  	"github.com/juju/juju/network"
    13  )
    14  
    15  type localInstance struct {
    16  	id  instance.Id
    17  	env *localEnviron
    18  }
    19  
    20  var _ instance.Instance = (*localInstance)(nil)
    21  
    22  // Id implements instance.Instance.Id.
    23  func (inst *localInstance) Id() instance.Id {
    24  	return inst.id
    25  }
    26  
    27  // Status implements instance.Instance.Status.
    28  func (inst *localInstance) Status() string {
    29  	return ""
    30  }
    31  
    32  func (inst *localInstance) Addresses() ([]network.Address, error) {
    33  	if inst.id == bootstrapInstanceId {
    34  		addrs := []network.Address{{
    35  			Scope: network.ScopePublic,
    36  			Type:  network.HostName,
    37  			Value: "localhost",
    38  		}, {
    39  			Scope: network.ScopeCloudLocal,
    40  			Type:  network.IPv4Address,
    41  			Value: inst.env.bridgeAddress,
    42  		}}
    43  		return addrs, nil
    44  	}
    45  	return nil, errors.NotImplementedf("localInstance.Addresses")
    46  }
    47  
    48  // OpenPorts implements instance.Instance.OpenPorts.
    49  func (inst *localInstance) OpenPorts(machineId string, ports []network.PortRange) error {
    50  	logger.Infof("OpenPorts called for %s:%v", machineId, ports)
    51  	return nil
    52  }
    53  
    54  // ClosePorts implements instance.Instance.ClosePorts.
    55  func (inst *localInstance) ClosePorts(machineId string, ports []network.PortRange) error {
    56  	logger.Infof("ClosePorts called for %s:%v", machineId, ports)
    57  	return nil
    58  }
    59  
    60  // Ports implements instance.Instance.Ports.
    61  func (inst *localInstance) Ports(machineId string) ([]network.PortRange, error) {
    62  	return nil, nil
    63  }
    64  
    65  // Add a string representation of the id.
    66  func (inst *localInstance) String() string {
    67  	return fmt.Sprintf("inst:%v", inst.id)
    68  }