exec

README

Exec Plugin

The exec plugin can execute arbitrary commands which return flattened JSON.

For example, if you have a json-returning command called mycollector, you could setup the exec plugin with:

[[exec.commands]]
command = "/usr/bin/mycollector --output=json"
name = "mycollector"

The name is used as a prefix for the measurements.

Documentation

Index

• type Command
• type CommandRunner
  • func (c CommandRunner) Run(command string, args ...string) ([]byte, error)
• type Exec
  • func NewExec() *Exec
  • func (e *Exec) Description() string
  • func (e *Exec) Gather(acc plugins.Accumulator) error
  • func (e *Exec) SampleConfig() string
• type Runner

Types

type Command

type Command struct {
	Command string
	Name    string
}

type CommandRunner

type CommandRunner struct {
}

func (CommandRunner) Run

func (c CommandRunner) Run(command string, args ...string) ([]byte, error)

type Exec

type Exec struct {
	Commands []*Command
	// contains filtered or unexported fields
}

func NewExec

func NewExec() *Exec

func (*Exec) Description

func (e *Exec) Description() string

func (*Exec) Gather

func (e *Exec) Gather(acc plugins.Accumulator) error

func (*Exec) SampleConfig

func (e *Exec) SampleConfig() string

type Runner

type Runner interface {
	Run(string, ...string) ([]byte, error)
}