func main() {
flag.Parse()
err := bakapy.SetupLogging(*LOG_LEVEL)
if err != nil {
fmt.Println(err.Error())
os.Exit(1)
}
config, err := bakapy.ParseConfig(*CONFIG_PATH)
if err != nil {
fmt.Fprintf(os.Stderr, "Configuration error: %s\n", err)
os.Exit(1)
}
logger.Debug(string(config.PrettyFmt()))
scriptPool := bakapy.NewDirectoryScriptPool(config)
metaman := bakapy.NewMetaManClient(config.MetadataAddr, config.Secret)
notificators := bakapy.NewNotificatorPool()
for _, ncConfig := range config.Notificators {
nc := bakapy.NewScriptedNotificator(scriptPool, ncConfig.Name, ncConfig.Params)
notificators.Add(nc)
}
scheduler := cron.New()
for jobName, jobConfig := range config.Jobs {
runSpec := jobConfig.RunAt.SchedulerString()
if jobConfig.Disabled {
logger.Warning("job %s disabled, skipping", jobName)
continue
}
storageAddr, exist := config.Storages[jobConfig.Storage]
if !exist {
logger.Critical("cannot find storage %s definition in config", jobConfig.Storage)
os.Exit(1)
}
executor := bakapy.NewBashExecutor(jobConfig.Args, jobConfig.Host, jobConfig.Port, jobConfig.Sudo)
job := bakapy.NewJob(
jobName, jobConfig, storageAddr,
scriptPool, executor, metaman,
notificators,
)
logger.Info("adding job %s{%s} to scheduler", jobName, runSpec)
err := scheduler.AddJob(runSpec, job)
if err != nil {
logger.Critical("cannot schedule job %s: %s", jobName, err)
os.Exit(1)
}
}
if *TEST_CONFIG_ONLY {
return
}
scheduler.Start()
<-(make(chan int))
}
func main() {
flag.Parse()
err := bakapy.SetupLogging(*LOG_LEVEL)
if err != nil {
fmt.Println(err.Error())
os.Exit(1)
}
config, err := bakapy.ParseConfig(*CONFIG_PATH)
if err != nil {
fmt.Println(err.Error())
os.Exit(1)
}
metaman := bakapy.NewMetaManClient(config.MetadataAddr, config.Secret)
spool := bakapy.NewDirectoryScriptPool(config)
jobName := *JOB_NAME
jobConfig, jobExist := config.Jobs[jobName]
if !jobExist {
fmt.Printf("Job %s not found\n", jobName)
os.Exit(1)
}
notificators := bakapy.NewNotificatorPool()
for _, ncConfig := range config.Notificators {
nc := bakapy.NewScriptedNotificator(spool, ncConfig.Name, ncConfig.Params)
notificators.Add(nc)
}
storageAddr, exist := config.Storages[jobConfig.Storage]
if !exist {
fmt.Printf("Error: cannot find storage %s definition in config\n", jobConfig.Storage)
os.Exit(1)
}
executor := bakapy.NewBashExecutor(jobConfig.Args, jobConfig.Host, jobConfig.Port, jobConfig.Sudo)
job := bakapy.NewJob(
jobName, jobConfig, storageAddr,
spool, executor, metaman,
notificators,
)
if *FORCE_TASK_ID != "" {
if len(*FORCE_TASK_ID) != 36 {
fmt.Println("TaskId length must be 36 bytes")
os.Exit(1)
}
job.TaskId = bakapy.TaskId(*FORCE_TASK_ID)
}
job.Run()
md, err := metaman.View(job.TaskId)
if !md.Success {
fmt.Fprintf(os.Stderr, "job failed: %s, %s\n", md.Message, md)
os.Exit(1)
} else {
fmt.Println("Job finished")
}
}
func main() {
flag.Parse()
err := bakapy.SetupLogging(*LOG_LEVEL)
if err != nil {
fmt.Println(err.Error())
os.Exit(1)
}
config, err := ParseConfig(*CONFIG_PATH)
if err != nil {
fmt.Fprintf(os.Stderr, "Configuration error: %s\n", err)
os.Exit(1)
}
metaman := bakapy.NewMetaManClient(config.MetadataAddr, config.Secret)
storage := NewStorage(config.Root, config.Listen, metaman)
if *TEST_CONFIG_ONLY {
return
}
if *CLEAN_ONLY {
err := CleanupExpiredJobs(metaman, storage)
if err != nil {
logger.Warning("cleanup failed: %s", err.Error())
os.Exit(1)
}
os.Exit(0)
}
storage.Start()
done := make(chan bool)
shutDownSigs := make(chan os.Signal, 1)
signal.Notify(shutDownSigs, syscall.SIGINT, syscall.SIGTERM)
go func() {
sig := <-shutDownSigs
logger.Warning("Got signal %s, gracefully shutting down with 1 minute timeout", sig)
done <- storage.Shutdown(60)
}()
go func() {
for {
err := CleanupExpiredJobs(metaman, storage)
if err != nil {
logger.Warning("cleanup failed: %s", err.Error())
}
time.Sleep(time.Minute)
}
}()
<-done
}
func main() {
flag.Parse()
if len(flag.Args()) == 0 {
fmt.Println(USAGE)
os.Exit(1)
}
if err := bakapy.SetupLogging("warning"); err != nil {
fmt.Println(err)
os.Exit(1)
}
config, err := bakapy.ParseConfig(*CONFIG_PATH)
if err != nil {
fmt.Println("Cannot read config", err)
os.Exit(1)
}
metaman := bakapy.NewMetaManClient(config.MetadataAddr, config.Secret)
taskId := bakapy.TaskId(flag.Arg(0))
meta, err := metaman.View(taskId)
if err != nil {
fmt.Fprintf(os.Stderr, "Cannot load metadata: %s\n", err)
os.Exit(1)
}
if *ONLY_KEY != "" {
field := reflect.ValueOf(meta).FieldByName(*ONLY_KEY)
if !field.IsValid() {
fmt.Fprintf(os.Stderr, "Key %s not found\n", *ONLY_KEY)
os.Exit(1)
}
fmt.Println(field.Interface())
} else {
printMetadata(meta)
}
}