cron

internal/cron.go

@@ -0,0 +1,12 @@
+package internal
+
+func RunCron() error {
+	c := GetConfig()
+	for _, l := range c.Locations {
+		err := l.RunCron()
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}

internal/location.go

@@ -5,6 +5,10 @@ import (
 	"io/ioutil"
 	"os"
 	"path/filepath"
+	"time"
+
+	"github.com/cupcakearmy/autorestic/internal/lock"
+	"github.com/robfig/cron"
 )
 
 type HookArray = []string
@@ -163,3 +167,26 @@ func (l Location) Restore(to, from string, force bool) error {
 	}
 	return nil
 }
+
+func (l Location) RunCron() error {
+	if l.Cron == "" {
+		return nil
+	}
+
+	schedule, err := cron.ParseStandard(l.Cron)
+	if err != nil {
+		return err
+	}
+	last := lock.GetCron("test")
+	fmt.Println(last)
+	next := schedule.Next(time.Unix(last, 0))
+	fmt.Println(next)
+	now := time.Now()
+	if now.After(next) {
+		fmt.Println("Running")
+		lock.SetCron("test", now.Unix())
+	} else {
+		fmt.Println("Not due yet")
+	}
+	return nil
+}

internal/lock/lock.go

@@ -28,7 +28,7 @@ func getLock() *viper.Viper {
 	return lock
 }
 
-func set(locked bool) error {
+func setLock(locked bool) error {
 	lock := getLock()
 	if locked {
 		running := lock.GetBool("running")
@@ -43,10 +43,20 @@ func set(locked bool) error {
 	return nil
 }
 
+func GetCron(location string) int64 {
+	lock := getLock()
+	return lock.GetInt64("cron." + location)
+}
+
+func SetCron(location string, value int64) {
+	lock.Set("cron."+location, value)
+	lock.WriteConfigAs(file)
+}
+
 func Lock() error {
-	return set(true)
+	return setLock(true)
 }
 
 func Unlock() error {
-	return set(false)
+	return setLock(false)
 }