Golang provisioner.DiscoverPrimaryNIC函数代码示例

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本文整理汇总了Golang中github.com/juju/juju/worker/provisioner.DiscoverPrimaryNIC函数的典型用法代码示例。如果您正苦于以下问题：Golang DiscoverPrimaryNIC函数的具体用法？Golang DiscoverPrimaryNIC怎么用？Golang DiscoverPrimaryNIC使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了DiscoverPrimaryNIC函数的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: TestDiscoverPrimaryNICInterfaceNotFound

func (s *lxcBrokerSuite) TestDiscoverPrimaryNICInterfaceNotFound(c *gc.C) {
	s.PatchValue(provisioner.NetInterfaces, func() ([]net.Interface, error) {
		return nil, nil
	})

	nic, addr, err := provisioner.DiscoverPrimaryNIC()
	c.Assert(err, gc.ErrorMatches, "cannot detect the primary network interface")
	c.Assert(nic, gc.Equals, "")
	c.Assert(addr, jc.DeepEquals, network.Address{})
}

开发者ID:AlexisBruemmer，项目名称:juju，代码行数:10，代码来源:lxc-broker_test.go

示例2: TestDiscoverPrimaryNICNetInterfacesError

func (s *lxcBrokerSuite) TestDiscoverPrimaryNICNetInterfacesError(c *gc.C) {
	s.PatchValue(provisioner.NetInterfaces, func() ([]net.Interface, error) {
		return nil, errors.New("boom!")
	})

	nic, addr, err := provisioner.DiscoverPrimaryNIC()
	c.Assert(err, gc.ErrorMatches, "cannot get network interfaces: boom!")
	c.Assert(nic, gc.Equals, "")
	c.Assert(addr, jc.DeepEquals, network.Address{})
}

开发者ID:AlexisBruemmer，项目名称:juju，代码行数:10，代码来源:lxc-broker_test.go

示例3: TestDiscoverPrimaryNICInvalidAddr

func (s *lxcBrokerSuite) TestDiscoverPrimaryNICInvalidAddr(c *gc.C) {
	s.PatchValue(provisioner.NetInterfaces, func() ([]net.Interface, error) {
		return []net.Interface{{
			Index: 0,
			Name:  "fake",
			Flags: net.FlagUp,
		}}, nil
	})
	s.PatchValue(provisioner.InterfaceAddrs, func(i *net.Interface) ([]net.Addr, error) {
		return []net.Addr{&fakeAddr{}}, nil
	})

	nic, addr, err := provisioner.DiscoverPrimaryNIC()
	c.Assert(err, gc.ErrorMatches, `cannot parse address "fakeAddr": invalid CIDR address: fakeAddr`)
	c.Assert(nic, gc.Equals, "")
	c.Assert(addr, jc.DeepEquals, network.Address{})
}

开发者ID:AlexisBruemmer，项目名称:juju，代码行数:17，代码来源:lxc-broker_test.go

示例4: TestDiscoverPrimaryNICInterfaceAddrsError

func (s *lxcBrokerSuite) TestDiscoverPrimaryNICInterfaceAddrsError(c *gc.C) {
	s.PatchValue(provisioner.NetInterfaces, func() ([]net.Interface, error) {
		return []net.Interface{{
			Index: 0,
			Name:  "fake",
			Flags: net.FlagUp,
		}}, nil
	})
	s.PatchValue(provisioner.InterfaceAddrs, func(i *net.Interface) ([]net.Addr, error) {
		return nil, errors.New("boom!")
	})

	nic, addr, err := provisioner.DiscoverPrimaryNIC()
	c.Assert(err, gc.ErrorMatches, `cannot get "fake" addresses: boom!`)
	c.Assert(nic, gc.Equals, "")
	c.Assert(addr, jc.DeepEquals, network.Address{})
}

开发者ID:AlexisBruemmer，项目名称:juju，代码行数:17，代码来源:lxc-broker_test.go

示例5: TestDiscoverPrimaryNICSuccess

func (s *lxcBrokerSuite) TestDiscoverPrimaryNICSuccess(c *gc.C) {
	s.PatchValue(provisioner.NetInterfaces, func() ([]net.Interface, error) {
		return []net.Interface{{
			Index: 0,
			Name:  "lo",
			Flags: net.FlagUp | net.FlagLoopback, // up but loopback - ignored.
		}, {
			Index: 1,
			Name:  "if0",
			Flags: net.FlagPointToPoint, // not up - ignored.
		}, {
			Index: 2,
			Name:  "if1",
			Flags: net.FlagUp, // up but no addresses - ignored.
		}, {
			Index: 3,
			Name:  "if2",
			Flags: net.FlagUp, // up and has addresses - returned.
		}}, nil
	})
	s.PatchValue(provisioner.InterfaceAddrs, func(i *net.Interface) ([]net.Addr, error) {
		// We should be called only for the last two NICs. The first
		// one (if1) won't have addresses, only the last one (if2).
		c.Assert(i, gc.NotNil)
		c.Assert(i.Name, gc.Matches, "if[12]")
		if i.Name == "if2" {
			return []net.Addr{&fakeAddr{"0.1.2.3/24"}}, nil
		}
		// For if1 we return no addresses.
		return nil, nil
	})

	nic, addr, err := provisioner.DiscoverPrimaryNIC()
	c.Assert(err, jc.ErrorIsNil)
	c.Assert(nic, gc.Equals, "if2")
	c.Assert(addr, jc.DeepEquals, network.NewAddress("0.1.2.3"))
}

开发者ID:AlexisBruemmer，项目名称:juju，代码行数:37，代码来源:lxc-broker_test.go

注：本文中的github.com/juju/juju/worker/provisioner.DiscoverPrimaryNIC函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。