cmd

Documentation

Index

• Constants
• func Run(log *zap.SugaredLogger, spec *Specification, hal hal.InBand) (*event.EventEmitter, error)
• func StartSSHD(log *zap.SugaredLogger, ip string) error
• type Hammer
  • func (h *Hammer) ConfigureBIOS() error
  • func (h *Hammer) EnsureBootOrder(bootloaderID string) error
  • func (h *Hammer) Install(machine *models.V1MachineResponse) (*kernel.Bootinfo, error)
• type InstallerConfig
• type MetalAPIClient
  • func NewMetalAPIClient(log *zap.SugaredLogger, pixieURL string) (*MetalAPIClient, error)
  • func (c *MetalAPIClient) BootService() v1.BootServiceClient
  • func (c *MetalAPIClient) Event() v1.EventServiceClient
  • func (c *MetalAPIClient) WaitForAllocation(e *event.EventEmitter, machineID string) error
• type Specification
  • func NewSpec(log *zap.SugaredLogger) *Specification
  • func (s *Specification) Log()

Constants

const HammerBanner = `` /* 212-byte string literal not displayed */

HammerBanner our mighty logo.

Functions

func Run

func Run(log *zap.SugaredLogger, spec *Specification, hal hal.InBand) (*event.EventEmitter, error)

Run orchestrates the whole register/wipe/format/burn and reboot process

func StartSSHD

func StartSSHD(log *zap.SugaredLogger, ip string) error

StartSSHD will start sshd to be able to diagnose problems on the pxe bootet machine.

Types

type Hammer

type Hammer struct {
	Spec *Specification

	Hal              hal.InBand
	MetalAPIClient   *MetalAPIClient
	EventEmitter     *event.EventEmitter
	LLDPClient       *network.LLDPClient
	FilesystemLayout *models.V1FilesystemLayoutResponse
	// IPAddress is the ip of the eth0 interface during installation
	IPAddress          string
	Started            time.Time
	ChrootPrefix       string
	OsImageDestination string
	// contains filtered or unexported fields
}

Hammer is the machine which forms a bare metal to a working server

func (*Hammer) ConfigureBIOS

func (h *Hammer) ConfigureBIOS() error

ConfigureBIOS ensures that UEFI boot is enabled and CSM-support is disabled. It then reboots the machine.

func (*Hammer) EnsureBootOrder

func (h *Hammer) EnsureBootOrder(bootloaderID string) error

EnsureBootOrder ensures that the BIOS boot order is properly set, i.e. first boot from OS image and then PXE boot

func (*Hammer) Install

func (h *Hammer) Install(machine *models.V1MachineResponse) (*kernel.Bootinfo, error)

Install a given image to the disk by using genuinetools/img

type InstallerConfig

type InstallerConfig struct {
	// Hostname of the machine
	Hostname string `yaml:"hostname"`
	// Networks all networks connected to this machine
	Networks []*models.V1MachineNetwork `yaml:"networks"`
	// MachineUUID is the unique UUID for this machine, usually the board serial.
	MachineUUID string `yaml:"machineuuid"`
	// SSHPublicKey of the user
	SSHPublicKey string `yaml:"sshpublickey"`
	// Password is the password for the metal user.
	Password string `yaml:"password"`
	// Console specifies where the kernel should connect its console to.
	Console string `yaml:"console"`
	// Timestamp is the the timestamp of installer config creation.
	Timestamp string `yaml:"timestamp"`
	// Nics are the network interfaces of this machine including their neighbors.
	Nics []*models.V1MachineNic `yaml:"nics"`
	// VPN is the config for connecting machine to VPN
	VPN *models.V1MachineVPN `yaml:"vpn"`
}

InstallerConfig contains configuration items which are consumed by the install.sh of the individual target OS.

type MetalAPIClient

type MetalAPIClient struct {
	Driver metalgo.Client
	// contains filtered or unexported fields
}

func NewMetalAPIClient

func NewMetalAPIClient(log *zap.SugaredLogger, pixieURL string) (*MetalAPIClient, error)

NewMetalAPIClient fetches the address,hmac and certificates from pixie needed to communicate with metal-api, and returns a new client that can be used to invoke all provided grpc and rest endpoints.

func (*MetalAPIClient) BootService

func (c *MetalAPIClient) BootService() v1.BootServiceClient

func (*MetalAPIClient) Event

func (c *MetalAPIClient) Event() v1.EventServiceClient

func (*MetalAPIClient) WaitForAllocation

func (c *MetalAPIClient) WaitForAllocation(e *event.EventEmitter, machineID string) error

type Specification

type Specification struct {
	// Debug turn on debug log
	Debug bool
	// PixieAPIUrl is the endpoint URL where the pixie reside
	PixieAPIUrl string
	// BGPEnabled if set to true real bgp configuration is configured, otherwise dhcp will be used
	BGPEnabled bool
	// Cidr of BGP interface in DEV Mode
	Cidr string
	// ConsolePassword of the metal user valid for one day.
	ConsolePassword string
	// MachineUUID is the unique identifier of this machine
	MachineUUID string
	// IP of this instance
	IP string
	// contains filtered or unexported fields
}

Specification defines configuration items of the application

func NewSpec

func NewSpec(log *zap.SugaredLogger) *Specification

NewSpec fills Specification with configuration made by kernel commandline

func (*Specification) Log

func (s *Specification) Log()

Log print configuration options