http-server-status/internal/pkg/checks/hdd.go

package checks

import (
	"github.com/shirou/gopsutil/disk"
)

type HDDConfig struct {
	MaxPercent int `yaml:"max_percent"`
	Enabled bool `yaml:"enabled"`
}

type HDD struct {
	Config HDDConfig
}

func (h HDD) Execute() (ok bool, data interface{}, err error) {
	if h.Config.Enabled == false {
		return true, nil, nil
	}
	success := true
	parts, _ := disk.Partitions(false)
	usage := make(map[string]float64)
	for _, p := range parts {
		device := p.Mountpoint
		s, _ := disk.Usage(device)
		usage[device] = s.UsedPercent
		if s.UsedPercent > float64(h.Config.MaxPercent) {
			success = false
			//return false, parts,nil
		}
	}

	return success, usage,nil
}

func (h HDD) Name() string {
	return "DiscSpace"
}