os

package

v0.3.1 Latest Latest Go to latest Published: Dec 2, 2024 License: Apache-2.0 Imports: 17 Imported by: 0

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Valid go.mod file
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Stable version
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Repository

github.com/leptonai/gpud

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Documentation ¶

Overview ¶

Package os queries the host OS information (e.g., kernel version).

Index ¶

Constants
Variables
func Get(ctx context.Context) (_ any, e error)
func New(ctx context.Context, cfg Config) components.Component
func ParseStateProcessCountZombieProcesses(m map[string]string) (int, error)
type Config
- func ParseConfig(b any, db *sql.DB) (*Config, error)
- func (cfg Config) Validate() error
type Host
- func ParseStateHost(m map[string]string) (Host, error)
type Kernel
- func ParseStateKernel(m map[string]string) (Kernel, error)
type Output
- func ParseOutputJSON(data []byte) (*Output, error)
- func ParseStatesToOutput(states ...components.State) (*Output, error)
- func (o *Output) JSON() ([]byte, error)
- func (o *Output) States() ([]components.State, error)
type Platform
- func ParseStatePlatform(m map[string]string) (Platform, error)
type Uptimes
- func ParseStateUptimes(m map[string]string) (Uptimes, error)

Constants ¶

View Source

const (
	StateNameHost  = "host"
	StateKeyHostID = "id"

	StateNameKernel       = "kernel"
	StateKeyKernelArch    = "arch"
	StateKeyKernelVersion = "version"

	StateNamePlatform       = "platform"
	StateKeyPlatformName    = "name"
	StateKeyPlatformFamily  = "family"
	StateKeyPlatformVersion = "version"

	StateNameUptimes                   = "uptimes"
	StateKeyUptimesSeconds             = "uptime_seconds"
	StateKeyUptimesHumanized           = "uptime_humanized"
	StateKeyUptimesBootTimeUnixSeconds = "boot_time_unix_seconds"
	StateKeyUptimesBootTimeHumanized   = "boot_time_humanized"

	StateNameProcessCountsByStatus      = "process_counts_by_status"
	StateKeyProcessCountZombieProcesses = "process_count_zombie_processes"
)

View Source

const Name = "os"

Variables ¶

View Source

var DefaultZombieProcessCountThreshold = 1000

Functions ¶

func Get ¶

func Get(ctx context.Context) (_ any, e error)

func New ¶

func New(ctx context.Context, cfg Config) components.Component

func ParseStateProcessCountZombieProcesses ¶ added in v0.1.5

func ParseStateProcessCountZombieProcesses(m map[string]string) (int, error)

Types ¶

type Config ¶

type Config struct {
	Query query_config.Config `json:"query"`
}

func ParseConfig ¶

func ParseConfig(b any, db *sql.DB) (*Config, error)

func (Config) Validate ¶

func (cfg Config) Validate() error

type Host ¶

type Host struct {
	ID string `json:"id"`
}

func ParseStateHost ¶

func ParseStateHost(m map[string]string) (Host, error)

type Kernel ¶

type Kernel struct {
	Arch    string `json:"arch"`
	Version string `json:"version"`
}

func ParseStateKernel ¶

func ParseStateKernel(m map[string]string) (Kernel, error)

type Output ¶

type Output struct {
	Host                        Host     `json:"host"`
	Kernel                      Kernel   `json:"kernel"`
	Platform                    Platform `json:"platform"`
	Uptimes                     Uptimes  `json:"uptimes"`
	ProcessCountZombieProcesses int      `json:"process_count_zombie_processes"`
}

func ParseOutputJSON ¶

func ParseOutputJSON(data []byte) (*Output, error)

func ParseStatesToOutput ¶

func ParseStatesToOutput(states ...components.State) (*Output, error)

func (*Output) JSON ¶

func (o *Output) JSON() ([]byte, error)

func (*Output) States ¶

func (o *Output) States() ([]components.State, error)

type Platform ¶

type Platform struct {
	Name    string `json:"name"`
	Family  string `json:"family"`
	Version string `json:"version"`
}

func ParseStatePlatform ¶

func ParseStatePlatform(m map[string]string) (Platform, error)

type Uptimes ¶

type Uptimes struct {
	Seconds          uint64 `json:"seconds"`
	SecondsHumanized string `json:"seconds_humanized"`

	BootTimeUnixSeconds uint64 `json:"boot_time_unix_seconds"`
	BootTimeHumanized   string `json:"boot_time_humanized"`
}

func ParseStateUptimes ¶

func ParseStateUptimes(m map[string]string) (Uptimes, error)

Source Files ¶

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