preflight

Documentation

Index

• Constants
• type CPUCheck
  • func (c CPUCheck) Run() (msg string, err error)
• type Check
• type KVMHostCheck
  • func (c KVMHostCheck) Run() (msg string, err error)
• type MemoryCheck
  • func (c MemoryCheck) Run() (msg string, err error)
• type NetworkSpeedCheck
  • func (c NetworkSpeedCheck) Run() (msg string, err error)
• type VirtCheck
  • func (c VirtCheck) Run() (msg string, err error)

Constants

const (
	// Constants here from Hardware Requirements in the documentaiton
	// https://docs.harvesterhci.io/v1.3/install/requirements/#hardware-requirements
	MinCPUTest         = 8
	MinCPUProd         = 16
	MinMemoryTest      = 32
	MinMemoryProd      = 64
	MinNetworkGbpsTest = 1
	MinNetworkGbpsProd = 10
)

Types

type CPUCheck

type CPUCheck struct{}

func (CPUCheck) Run

func (c CPUCheck) Run() (msg string, err error)

type Check

type Check interface {
	Run() (string, error)
}

The Run() method of a preflight.Check returns a string. If the string is empty, it means the check passed. Otherwise, the string contains some text explaining why the check failed. The error value will be set if the check itself failed to run at all for some reason.

type KVMHostCheck

type KVMHostCheck struct{}

func (KVMHostCheck) Run

func (c KVMHostCheck) Run() (msg string, err error)

type MemoryCheck

type MemoryCheck struct{}

func (MemoryCheck) Run

func (c MemoryCheck) Run() (msg string, err error)

type NetworkSpeedCheck

type NetworkSpeedCheck struct {
	Dev string
}

func (NetworkSpeedCheck) Run

func (c NetworkSpeedCheck) Run() (msg string, err error)

type VirtCheck

type VirtCheck struct{}

func (VirtCheck) Run

func (c VirtCheck) Run() (msg string, err error)