package conf

import (
	"sync"
)

type Config struct {
	MonitorPath      string
	Logs             string
	Mode             string
	KubeHost         string
	KubePort         string
	KubeCA           string
	KubeCert         string
	KubeData         string
	KubeNamespace    string
	KubeImage        string
	// PrepLeadSeconds is how many seconds before the scheduled start oc-monitord
	// is launched so it can complete pre-pull + infra setup before the actual
	// execution time. Default: 120s (2 min).
	PrepLeadSeconds  int
}

var instance *Config
var once sync.Once

const defaultConfigFile = "/etc/oc/schedulerd.json"

func GetConfig() *Config {
	once.Do(func() {
		instance = &Config{}
	})
	return instance
}