//Checks if the files are old enough, if so they will be added in the queue
func (nfc NagfluxFileCollector) run() {
for {
select {
case <-nfc.quit:
nfc.quit <- true
return
case <-time.After(spoolfile.IntervalToCheckDirectory):
for _, currentFile := range spoolfile.FilesInDirectoryOlderThanX(nfc.folder, spoolfile.MinFileAgeInSeconds) {
data, err := ioutil.ReadFile(currentFile)
if err != nil {
break
}
for _, line := range strings.SplitAfter(string(data), "\n") {
line = strings.TrimSpace(line)
if line == "" {
continue
}
select {
case <-nfc.quit:
nfc.quit <- true
return
case nfc.results <- line:
case <-time.After(time.Duration(1) * time.Minute):
nfc.log.Warn("NagfluxFileCollector: Could not write to buffer")
}
}
err = os.Remove(currentFile)
if err != nil {
logging.GetLogger().Warn(err)
}
}
}
}
}
//Checks if the files are old enough, if so they will be added in the queue
func (nfc FileCollector) run() {
for {
select {
case <-nfc.quit:
nfc.quit <- true
return
case <-time.After(spoolfile.IntervalToCheckDirectory):
pause := config.PauseNagflux.Load().(bool)
if pause {
logging.GetLogger().Debugln("NagfluxFileCollector in pause")
continue
}
for _, currentFile := range spoolfile.FilesInDirectoryOlderThanX(nfc.folder, spoolfile.MinFileAge) {
for _, p := range nfc.parseFile(currentFile) {
for _, r := range nfc.results {
select {
case <-nfc.quit:
nfc.quit <- true
return
case r <- p:
case <-time.After(time.Duration(1) * time.Minute):
nfc.log.Warn("NagfluxFileCollector: Could not write to buffer")
}
}
}
err := os.Remove(currentFile)
if err != nil {
logging.GetLogger().Warn(err)
}
}
}
}
}
