host

Documentation

Index

• Constants
• func BootTime() (uint64, error)
• func BootTimeWithContext(ctx context.Context) (uint64, error)
• func HostID() (string, error)
• func HostIDWithContext(ctx context.Context) (string, error)
• func KernelArch() (string, error)
• func KernelVersion() (string, error)
• func KernelVersionWithContext(ctx context.Context) (version string, err error)
• func PlatformInformation() (string, string, string, error)
• func PlatformInformationWithContext(ctx context.Context) (platform string, family string, version string, err error)
• func Uptime() (uint64, error)
• func UptimeWithContext(ctx context.Context) (uint64, error)
• func Virtualization() (string, string, error)
• func VirtualizationWithContext(ctx context.Context) (string, string, error)
• type InfoStat
  • func Info() (*InfoStat, error)
  • func InfoWithContext(ctx context.Context) (*InfoStat, error)
  • func (h InfoStat) String() string
• type LSB
• type TemperatureStat
  • func SensorsTemperatures() ([]TemperatureStat, error)
  • func SensorsTemperaturesWithContext(ctx context.Context) ([]TemperatureStat, error)
  • func (t TemperatureStat) String() string
• type UserStat
  • func Users() ([]UserStat, error)
  • func UsersWithContext(ctx context.Context) ([]UserStat, error)
  • func (u UserStat) String() string
• type Warnings
  • func (w *Warnings) Add(err error)
  • func (w *Warnings) Error() string
  • func (w *Warnings) Reference() error

Constants

const USER_PROCESS = 7

from utmp.h

Functions

func BootTime

func BootTime() (uint64, error)

BootTime returns the system boot time expressed in seconds since the epoch.

func BootTimeWithContext

func BootTimeWithContext(ctx context.Context) (uint64, error)

func HostID

func HostID() (string, error)

HostID returns the unique host ID provided by the OS.

func HostIDWithContext

func HostIDWithContext(ctx context.Context) (string, error)

func KernelArch

func KernelArch() (string, error)

func KernelVersion

func KernelVersion() (string, error)

func KernelVersionWithContext

func KernelVersionWithContext(ctx context.Context) (version string, err error)

func PlatformInformation

func PlatformInformation() (string, string, string, error)

func PlatformInformationWithContext

func PlatformInformationWithContext(ctx context.Context) (platform string, family string, version string, err error)

func Uptime

func Uptime() (uint64, error)

func UptimeWithContext

func UptimeWithContext(ctx context.Context) (uint64, error)

func Virtualization

func Virtualization() (string, string, error)

func VirtualizationWithContext

func VirtualizationWithContext(ctx context.Context) (string, string, error)

Types

type InfoStat

type InfoStat struct {
	Hostname             string `json:"hostname"`
	Uptime               uint64 `json:"uptime"`
	BootTime             uint64 `json:"bootTime"`
	Procs                uint64 `json:"procs"`           // number of processes
	OS                   string `json:"os"`              // ex: freebsd, linux
	Platform             string `json:"platform"`        // ex: ubuntu, linuxmint
	PlatformFamily       string `json:"platformFamily"`  // ex: debian, rhel
	PlatformVersion      string `json:"platformVersion"` // version of the complete OS
	KernelVersion        string `json:"kernelVersion"`   // version of the OS kernel (if available)
	KernelArch           string `json:"kernelArch"`      // native cpu architecture queried at runtime, as returned by `uname -m` or empty string in case of error
	VirtualizationSystem string `json:"virtualizationSystem"`
	VirtualizationRole   string `json:"virtualizationRole"` // guest or host
	HostID               string `json:"hostid"`             // ex: uuid
}

A HostInfoStat describes the host status. This is not in the psutil but it useful.

func Info

func Info() (*InfoStat, error)

func InfoWithContext

func InfoWithContext(ctx context.Context) (*InfoStat, error)

func (InfoStat) String

func (h InfoStat) String() string

type LSB

type LSB struct {
	ID          string
	Release     string
	Codename    string
	Description string
}

type TemperatureStat

type TemperatureStat struct {
	SensorKey   string  `json:"sensorKey"`
	Temperature float64 `json:"sensorTemperature"`
}

func SensorsTemperatures

func SensorsTemperatures() ([]TemperatureStat, error)

func SensorsTemperaturesWithContext

func SensorsTemperaturesWithContext(ctx context.Context) ([]TemperatureStat, error)

func (TemperatureStat) String

func (t TemperatureStat) String() string

type UserStat

type UserStat struct {
	User     string `json:"user"`
	Terminal string `json:"terminal"`
	Host     string `json:"host"`
	Started  int    `json:"started"`
}

func Users

func Users() ([]UserStat, error)

func UsersWithContext

func UsersWithContext(ctx context.Context) ([]UserStat, error)

func (UserStat) String

func (u UserStat) String() string

type Warnings

type Warnings struct {
	List []error
}

func (*Warnings) Add

func (w *Warnings) Add(err error)

func (*Warnings) Error

func (w *Warnings) Error() string

func (*Warnings) Reference

func (w *Warnings) Reference() error