Documentation ¶
Index ¶
- Constants
- func LockFileExistsForConfiguredInterfaces(dirProvider boshdirs.Provider) bool
- func LockFileExistsForDNS(fs boshsys.FileSystem, dirProvider boshdir.Provider) bool
- func LockFileExistsForRandomizedPasswords(fs boshsys.FileSystem, dirProvider boshdir.Provider) bool
- func NewDefaultNetworkResolver(routesSearcher RoutesSearcher, ipResolver boship.Resolver) boshsettings.DefaultNetworkResolver
- func WriteLockFileForDNS(fs boshsys.FileSystem, dirProvider boshdir.Provider) error
- func WriteLockFileForRandomizedPasswords(fs boshsys.FileSystem, dirProvider boshdir.Provider) error
- type DHCPInterfaceConfiguration
- type DHCPInterfaceConfigurations
- type DNSValidator
- type Interface
- type InterfaceConfigurationCreator
- type InterfaceManager
- type KernelIPv6
- type KernelIPv6Impl
- type MACAddressDetector
- type Manager
- func NewCentosNetManager(fs boshsys.FileSystem, cmdRunner boshsys.CmdRunner, ipResolver boship.Resolver, ...) Manager
- func NewOpensuseNetManager(fs boshsys.FileSystem, cmdRunner boshsys.CmdRunner, ipResolver boship.Resolver, ...) Manager
- func NewUbuntuNetManager(fs boshsys.FileSystem, cmdRunner boshsys.CmdRunner, ipResolver boship.Resolver, ...) Manager
- func NewWindowsNetManager(runner boshsys.CmdRunner, ...) Manager
- type OpenSuseDHCPInterfaceConfiguration
- type Route
- type RoutesSearcher
- type StaticInterfaceConfiguration
- type StaticInterfaceConfigurations
- type UbuntuNetManager
- func (net UbuntuNetManager) ComputeNetworkConfig(networks boshsettings.Networks) ([]StaticInterfaceConfiguration, []DHCPInterfaceConfiguration, []string, error)
- func (net UbuntuNetManager) GetConfiguredNetworkInterfaces() ([]string, error)
- func (net UbuntuNetManager) SetupIPv6(config boshsettings.IPv6, stopCh <-chan struct{}) error
- func (net UbuntuNetManager) SetupNetworking(networks boshsettings.Networks, errCh chan error) error
- type WindowsNetManager
- func (net WindowsNetManager) ComputeNetworkConfig(networks boshsettings.Networks) ([]StaticInterfaceConfiguration, []DHCPInterfaceConfiguration, []string, error)
- func (net WindowsNetManager) GetConfiguredNetworkInterfaces() ([]string, error)
- func (net WindowsNetManager) SetupIPv6(_ boshsettings.IPv6, _ <-chan struct{}) error
- func (net WindowsNetManager) SetupNetworking(networks boshsettings.Networks, errCh chan error) error
Constants ¶
View Source
const ( SetDNSTemplate = `` /* 207-byte string literal not displayed */ ResetDNSTemplate = `` /* 180-byte string literal not displayed */ NicSettingsTemplate = `` /* 173-byte string literal not displayed */ )
View Source
const UbuntuNetManagerLogTag = "UbuntuNetManager"
Variables ¶
This section is empty.
Functions ¶
func LockFileExistsForDNS ¶
func LockFileExistsForDNS(fs boshsys.FileSystem, dirProvider boshdir.Provider) bool
func LockFileExistsForRandomizedPasswords ¶
func LockFileExistsForRandomizedPasswords(fs boshsys.FileSystem, dirProvider boshdir.Provider) bool
func NewDefaultNetworkResolver ¶
func NewDefaultNetworkResolver( routesSearcher RoutesSearcher, ipResolver boship.Resolver, ) boshsettings.DefaultNetworkResolver
func WriteLockFileForDNS ¶
func WriteLockFileForDNS(fs boshsys.FileSystem, dirProvider boshdir.Provider) error
func WriteLockFileForRandomizedPasswords ¶
func WriteLockFileForRandomizedPasswords(fs boshsys.FileSystem, dirProvider boshdir.Provider) error
Types ¶
type DHCPInterfaceConfiguration ¶
type DHCPInterfaceConfiguration struct { Name string PostUpRoutes boshsettings.Routes Address string }
func (DHCPInterfaceConfiguration) IsVersion6 ¶
func (c DHCPInterfaceConfiguration) IsVersion6() bool
func (DHCPInterfaceConfiguration) Version6 ¶
func (c DHCPInterfaceConfiguration) Version6() string
type DHCPInterfaceConfigurations ¶
type DHCPInterfaceConfigurations []DHCPInterfaceConfiguration
func (DHCPInterfaceConfigurations) HasVersion6 ¶
func (configs DHCPInterfaceConfigurations) HasVersion6() bool
func (DHCPInterfaceConfigurations) Len ¶
func (configs DHCPInterfaceConfigurations) Len() int
func (DHCPInterfaceConfigurations) Less ¶
func (configs DHCPInterfaceConfigurations) Less(i, j int) bool
func (DHCPInterfaceConfigurations) Swap ¶
func (configs DHCPInterfaceConfigurations) Swap(i, j int)
type DNSValidator ¶
func NewDNSValidator ¶
func NewDNSValidator(fs boshsys.FileSystem) DNSValidator
type InterfaceConfigurationCreator ¶
type InterfaceConfigurationCreator interface {
CreateInterfaceConfigurations(boshsettings.Networks, map[string]string) ([]StaticInterfaceConfiguration, []DHCPInterfaceConfiguration, error)
}
func NewInterfaceConfigurationCreator ¶
func NewInterfaceConfigurationCreator(logger boshlog.Logger) InterfaceConfigurationCreator
type InterfaceManager ¶
func NewInterfaceManager ¶
func NewInterfaceManager() InterfaceManager
type KernelIPv6 ¶
type KernelIPv6 interface {
Enable(stopCh <-chan struct{}) error
}
type KernelIPv6Impl ¶
type KernelIPv6Impl struct {
// contains filtered or unexported fields
}
func NewKernelIPv6Impl ¶
func NewKernelIPv6Impl(fs boshsys.FileSystem, cmdRunner boshsys.CmdRunner, logger boshlog.Logger) KernelIPv6Impl
func (KernelIPv6Impl) Enable ¶
func (net KernelIPv6Impl) Enable(stopCh <-chan struct{}) error
type MACAddressDetector ¶
func NewMACAddressDetector ¶
func NewMACAddressDetector() MACAddressDetector
type Manager ¶
type Manager interface { // SetupNetworking configures network interfaces with either a static ip or dhcp. // If errCh is provided, nil or an error will be sent // upon completion of background network reconfiguration (e.g. arping). SetupNetworking(networks boshsettings.Networks, errCh chan error) error // Returns the list of interfaces that have configurations for them present GetConfiguredNetworkInterfaces() ([]string, error) SetupIPv6(boshsettings.IPv6, <-chan struct{}) error }
func NewCentosNetManager ¶
func NewCentosNetManager( fs boshsys.FileSystem, cmdRunner boshsys.CmdRunner, ipResolver boship.Resolver, interfaceConfigurationCreator InterfaceConfigurationCreator, interfaceAddressesValidator boship.InterfaceAddressesValidator, dnsValidator DNSValidator, addressBroadcaster bosharp.AddressBroadcaster, logger boshlog.Logger, ) Manager
func NewOpensuseNetManager ¶
func NewOpensuseNetManager( fs boshsys.FileSystem, cmdRunner boshsys.CmdRunner, ipResolver boship.Resolver, interfaceConfigurationCreator InterfaceConfigurationCreator, interfaceAddressesValidator boship.InterfaceAddressesValidator, dnsValidator DNSValidator, addressBroadcaster bosharp.AddressBroadcaster, logger boshlog.Logger, ) Manager
func NewUbuntuNetManager ¶
func NewUbuntuNetManager( fs boshsys.FileSystem, cmdRunner boshsys.CmdRunner, ipResolver boship.Resolver, interfaceConfigurationCreator InterfaceConfigurationCreator, interfaceAddressesValidator boship.InterfaceAddressesValidator, dnsValidator DNSValidator, addressBroadcaster bosharp.AddressBroadcaster, kernelIPv6 KernelIPv6, logger boshlog.Logger, ) Manager
func NewWindowsNetManager ¶
func NewWindowsNetManager( runner boshsys.CmdRunner, interfaceConfigurationCreator InterfaceConfigurationCreator, macAddressDetector MACAddressDetector, logger boshlog.Logger, clock clock.Clock, fs boshsys.FileSystem, dirProvider boshdirs.Provider, ) Manager
type RoutesSearcher ¶
func NewRoutesSearcher ¶
func NewRoutesSearcher(runner boshsys.CmdRunner, _ InterfaceManager) RoutesSearcher
type StaticInterfaceConfiguration ¶
type StaticInterfaceConfiguration struct { Name string Address string Netmask string Network string Broadcast string IsDefaultForGateway bool Mac string Gateway string PostUpRoutes boshsettings.Routes }
func (StaticInterfaceConfiguration) IsVersion6 ¶
func (c StaticInterfaceConfiguration) IsVersion6() bool
func (StaticInterfaceConfiguration) NetmaskOrLen ¶
func (c StaticInterfaceConfiguration) NetmaskOrLen() string
func (StaticInterfaceConfiguration) Version6 ¶
func (c StaticInterfaceConfiguration) Version6() string
type StaticInterfaceConfigurations ¶
type StaticInterfaceConfigurations []StaticInterfaceConfiguration
func (StaticInterfaceConfigurations) HasVersion6 ¶
func (configs StaticInterfaceConfigurations) HasVersion6() bool
func (StaticInterfaceConfigurations) Len ¶
func (configs StaticInterfaceConfigurations) Len() int
func (StaticInterfaceConfigurations) Less ¶
func (configs StaticInterfaceConfigurations) Less(i, j int) bool
func (StaticInterfaceConfigurations) Swap ¶
func (configs StaticInterfaceConfigurations) Swap(i, j int)
type UbuntuNetManager ¶
type UbuntuNetManager struct {
// contains filtered or unexported fields
}
func (UbuntuNetManager) ComputeNetworkConfig ¶
func (net UbuntuNetManager) ComputeNetworkConfig(networks boshsettings.Networks) ([]StaticInterfaceConfiguration, []DHCPInterfaceConfiguration, []string, error)
func (UbuntuNetManager) GetConfiguredNetworkInterfaces ¶
func (net UbuntuNetManager) GetConfiguredNetworkInterfaces() ([]string, error)
func (UbuntuNetManager) SetupIPv6 ¶ added in v0.0.34
func (net UbuntuNetManager) SetupIPv6(config boshsettings.IPv6, stopCh <-chan struct{}) error
func (UbuntuNetManager) SetupNetworking ¶
func (net UbuntuNetManager) SetupNetworking(networks boshsettings.Networks, errCh chan error) error
type WindowsNetManager ¶
type WindowsNetManager struct {
// contains filtered or unexported fields
}
func (WindowsNetManager) ComputeNetworkConfig ¶
func (net WindowsNetManager) ComputeNetworkConfig(networks boshsettings.Networks) ( []StaticInterfaceConfiguration, []DHCPInterfaceConfiguration, []string, error, )
func (WindowsNetManager) GetConfiguredNetworkInterfaces ¶
func (net WindowsNetManager) GetConfiguredNetworkInterfaces() ([]string, error)
GetConfiguredNetworkInterfaces returns all of the network interfaces if a previous call to SetupNetworking succeeded as indicated by the presence of a file ("configured_interfaces.txt").
A file is used because there is no good way to determine if network interfaces are configured on Windows and SetupNetworking may be called during bootstrap so it is possible the agent will have restarted since it the last call.
We return all of the network interfaces as we configure DNS for all of the network interfaces. Apart from DNS, the returned network interfaces may not have been configured.
func (WindowsNetManager) SetupIPv6 ¶ added in v0.0.34
func (net WindowsNetManager) SetupIPv6(_ boshsettings.IPv6, _ <-chan struct{}) error
func (WindowsNetManager) SetupNetworking ¶
func (net WindowsNetManager) SetupNetworking(networks boshsettings.Networks, errCh chan error) error
Source Files ¶
- centos_net_manager.go
- custom_network.go
- default_network_resolver.go
- dns_validator.go
- interface_configuration_creator.go
- interface_manager_interface.go
- interface_manager_unix.go
- kernel_ipv6.go
- lock_file.go
- net_manager_interface.go
- opensuse_net_manager.go
- routes_searcher_interface.go
- routes_searcher_unix.go
- ubuntu_net_manager.go
- windows_net_manager.go
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