misc

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v1.6.1 Latest Latest Go to latest Published: Mar 4, 2024 License: MIT Imports: 6 Imported by: 0

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Repository

github.com/vhive-serverless/vhive

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Documentation ¶

Index ¶

type NonExistErr
- func (e NonExistErr) Error() string
type VM
- func NewVM(vmID string) *VM
type VMPool
- func NewVMPool(hostIfaceName string, netPoolSize int) *VMPool

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type NonExistErr ¶

type NonExistErr string

NonExistErr VM, funcClient, etc does not exist.

func (NonExistErr) Error ¶

func (e NonExistErr) Error() string

type VM ¶

type VM struct {
	ID               string
	ContainerSnapKey string
	SnapBooted       bool
	Image            *containerd.Image
	Container        *containerd.Container
	Task             *containerd.Task
	TaskCh           <-chan containerd.ExitStatus
	NetConfig        *networking.NetworkConfig
}

VM type

func NewVM ¶

func NewVM(vmID string) *VM

NewVM Initialize a VM

func (*VM) GetGatewayAddr ¶

func (vm *VM) GetGatewayAddr() string

func (*VM) GetHostDevName ¶

func (vm *VM) GetHostDevName() string

GetHostDevName returns the name of the VM host device

func (*VM) GetIP ¶

func (vm *VM) GetIP() string

GetIP returns the IP at which the VM is reachable

func (*VM) GetMacAddress ¶

func (vm *VM) GetMacAddress() string

GetMacAddress returns the name of the VM MAC address

func (*VM) GetNetworkNamespace ¶

func (vm *VM) GetNetworkNamespace() string

func (*VM) GetPrimaryAddr ¶

func (vm *VM) GetPrimaryAddr() string

GetPrimaryAddr returns the primary IP address of the VM

type VMPool ¶

type VMPool struct {
	// contains filtered or unexported fields
}

VMPool Pool of active VMs (can be in several states though)

func NewVMPool ¶

func NewVMPool(hostIfaceName string, netPoolSize int) *VMPool

NewVMPool Initializes a pool of VMs

func (*VMPool) Allocate ¶

func (p *VMPool) Allocate(vmID string) (*VM, error)

Allocate Initializes a VM, activates it and then adds it to VM map

func (*VMPool) CleanupNetwork ¶

func (p *VMPool) CleanupNetwork()

CleanupNetwork Removes the networks created by the network manager

func (*VMPool) Free ¶

func (p *VMPool) Free(vmID string) error

Free Removes a VM from the pool and transitions it to Deactivating

func (*VMPool) GetVM ¶

func (p *VMPool) GetVM(vmID string) (*VM, error)

GetVM Returns a pointer to the VM

func (*VMPool) GetVMMap ¶

func (p *VMPool) GetVMMap() map[string]*VM

GetVMMap Returns a copy of vmMap as a regular concurrency-unsafe map

Source Files ¶

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