qemu

Documentation

Index

• Constants
• func Accel(arch limayaml.Arch) string
• func Cmdline(ctx context.Context, cfg Config) (exe string, args []string, err error)
• func CreateDataDisk(dir, format string, size int) error
• func Del(cfg Config, run bool, tag string) error
• func EnsureDisk(ctx context.Context, cfg Config) error
• func Exe(arch limayaml.Arch) (exe string, args []string, err error)
• func FindVirtiofsd(qemuExe string) (string, error)
• func List(cfg Config, run bool) (string, error)
• func Load(cfg Config, run bool, tag string) error
• func ResizeDataDisk(dir, format string, size int) error
• func Save(cfg Config, run bool, tag string) error
• func VirtiofsdCmdline(cfg Config, mountIndex int) ([]string, error)
• type Config
• type LimaQemuDriver
  • func New(driver *driver.BaseDriver) *LimaQemuDriver
  • func (l *LimaQemuDriver) ApplySnapshot(_ context.Context, tag string) error
  • func (l *LimaQemuDriver) ChangeDisplayPassword(_ context.Context, password string) error
  • func (l *LimaQemuDriver) CreateDisk(ctx context.Context) error
  • func (l *LimaQemuDriver) CreateSnapshot(_ context.Context, tag string) error
  • func (l *LimaQemuDriver) DeleteSnapshot(_ context.Context, tag string) error
  • func (l *LimaQemuDriver) GetDisplayConnection(_ context.Context) (string, error)
  • func (l *LimaQemuDriver) GuestAgentConn(ctx context.Context) (net.Conn, error)
  • func (l *LimaQemuDriver) ListSnapshots(_ context.Context) (string, error)
  • func (l *LimaQemuDriver) Start(ctx context.Context) (chan error, error)
  • func (l *LimaQemuDriver) Stop(ctx context.Context) error
  • func (l *LimaQemuDriver) Validate() error

Constants

const (
	MinimumQemuVersion = "4.0.0"
)

MinimumQemuVersion is the minimum supported QEMU version.

Functions

func Accel

func Accel(arch limayaml.Arch) string

func Cmdline

func Cmdline(ctx context.Context, cfg Config) (exe string, args []string, err error)

func CreateDataDisk

func CreateDataDisk(dir, format string, size int) error

func Del

func Del(cfg Config, run bool, tag string) error

func EnsureDisk

func EnsureDisk(ctx context.Context, cfg Config) error

EnsureDisk also ensures the kernel and the initrd.

func Exe

func Exe(arch limayaml.Arch) (exe string, args []string, err error)

func FindVirtiofsd

func FindVirtiofsd(qemuExe string) (string, error)

func List

func List(cfg Config, run bool) (string, error)

List returns a space-separated list of all snapshots, with header and newlines.

func Load

func Load(cfg Config, run bool, tag string) error

func ResizeDataDisk

func ResizeDataDisk(dir, format string, size int) error

func Save

func Save(cfg Config, run bool, tag string) error

func VirtiofsdCmdline

func VirtiofsdCmdline(cfg Config, mountIndex int) ([]string, error)

Types

type Config

type Config struct {
	Name         string
	InstanceDir  string
	LimaYAML     *limayaml.LimaYAML
	SSHLocalPort int
	SSHAddress   string
}

type LimaQemuDriver

type LimaQemuDriver struct {
	*driver.BaseDriver
	// contains filtered or unexported fields
}

func New

func New(driver *driver.BaseDriver) *LimaQemuDriver

func (*LimaQemuDriver) ApplySnapshot

func (l *LimaQemuDriver) ApplySnapshot(_ context.Context, tag string) error

func (*LimaQemuDriver) ChangeDisplayPassword

func (l *LimaQemuDriver) ChangeDisplayPassword(_ context.Context, password string) error

func (*LimaQemuDriver) CreateDisk

func (l *LimaQemuDriver) CreateDisk(ctx context.Context) error

func (*LimaQemuDriver) CreateSnapshot

func (l *LimaQemuDriver) CreateSnapshot(_ context.Context, tag string) error

func (*LimaQemuDriver) DeleteSnapshot

func (l *LimaQemuDriver) DeleteSnapshot(_ context.Context, tag string) error

func (*LimaQemuDriver) GetDisplayConnection

func (l *LimaQemuDriver) GetDisplayConnection(_ context.Context) (string, error)

func (*LimaQemuDriver) GuestAgentConn

func (l *LimaQemuDriver) GuestAgentConn(ctx context.Context) (net.Conn, error)

func (*LimaQemuDriver) ListSnapshots

func (l *LimaQemuDriver) ListSnapshots(_ context.Context) (string, error)

func (*LimaQemuDriver) Start

func (l *LimaQemuDriver) Start(ctx context.Context) (chan error, error)

func (*LimaQemuDriver) Stop

func (l *LimaQemuDriver) Stop(ctx context.Context) error

func (*LimaQemuDriver) Validate

func (l *LimaQemuDriver) Validate() error