package cgroup

import (
	"github.com/influxdata/telegraf"
	"github.com/influxdata/telegraf/plugins/inputs"
)

type CGroup struct {
	Paths []string `toml:"paths"`
	Files []string `toml:"files"`
}

var sampleConfig = `
    ## Directories in which to look for files, globs are supported.
	# paths = [
	#   "/cgroup/memory",
	#   "/cgroup/memory/child1",
	#   "/cgroup/memory/child2/*",
	# ]
	## cgroup stat fields, as file names, globs are supported.
	## these file names are appended to each path from above.
	# files = ["memory.*usage*", "memory.limit_in_bytes"]
`

func (g *CGroup) SampleConfig() string {
	return sampleConfig
}

func (g *CGroup) Description() string {
	return "Read specific statistics per cgroup"
}

func init() {
	inputs.Add("cgroup", func() telegraf.Input { return &CGroup{} })
}