func Sync(con *glacier.Connection, db *DB, vault string) error {
go handleClose(db)
lastSync, err := db.Get("inventory-last-run")
if err != nil {
return err
}
if lastSync != "" {
fmt.Printf("WARNING: A successful sync was performed on %v,\n", lastSync)
fmt.Printf("if a new sync is started, any previous jobs running won't be tracked anymore.\n")
fmt.Printf("Are you sure you want to continue (yes/no)? ")
if !askForConfirmation() {
log.Printf("Aborting...")
db.Close()
os.Exit(1)
} else {
db.Drop()
}
}
var jobId string
jobId, err = db.Get("inventory-job-id")
if err != nil {
return err
}
var jobExists bool
if jobId != "" {
jobExists = true
_, err := con.DescribeJob(vault, jobId)
if err != nil {
jobExists = false
log.Printf("Job %v isn't available anymore", jobId)
}
}
if jobId == "" || !jobExists {
jobId, err = con.InitiateInventoryJob(vault, "", "")
if err != nil {
return err
}
log.Printf("Initiated a new inventory job: %v", jobId)
if err := db.Set("inventory-job-id", jobId); err != nil {
return err
}
} else {
log.Printf("Checking job %v", jobId)
}
log.Printf("Waiting for job to complete, you can safely CTRL+C and resume this process")
for {
job, err := con.DescribeJob(vault, jobId)
if err != nil {
return err
}
if job.Completed {
log.Printf("Job %v completed", jobId)
break
}
time.Sleep(checkDelay)
}
inventory, err := con.GetInventoryJob(vault, jobId)
if err != nil {
return err
}
for index, archive := range inventory.ArchiveList {
archiveJson, err := json.Marshal(&archive)
if err != nil {
return err
}
log.Printf("Saving archive %v", archive.ArchiveId)
if err := db.Set(fmt.Sprintf("archive:%v", index), string(archiveJson)); err != nil {
return err
}
}
if err := db.Set("inventory-last-run", time.Now().Format(time.RFC3339)); err != nil {
return err
}
log.Printf("Inventory saved, sync done")
return nil
}
