Exemple #1
0
// GetState returns current state of harvester
func (h *Harvester) GetState() *input.FileState {

	state := input.FileState{
		Source:      h.Path,
		Offset:      h.GetOffset(),
		FileStateOS: input.GetOSFileState(&h.Stat.Fileinfo),
	}

	return &state
}
Exemple #2
0
// getPreviousFile checks in the registrar if there is the newFile already exist with a different name
// In case an old file is found, the path to the file is returned, if not, an error is returned
func (r *Registrar) getPreviousFile(newFilePath string, newFileInfo os.FileInfo) (string, error) {

	newState := input.GetOSFileState(newFileInfo)

	for oldFilePath, oldState := range r.getState() {

		// Compare states
		if newState.IsSame(oldState.FileStateOS) {
			logp.Info("Old file with new name found: %s -> %s", oldFilePath, newFilePath)
			return oldFilePath, nil
		}
	}

	return "", fmt.Errorf("No previous file found")
}
Exemple #3
0
// getPreviousFile checks in the registrar if there is the newFile already exist with a different name
// In case an old file is found, the path to the file is returned, if not, an error is returned
func (r *Registrar) getPreviousFile(newFilePath string, newFileInfo os.FileInfo) (string, error) {

	newState := input.GetOSFileState(&newFileInfo)

	for oldFilePath, oldState := range r.State {

		// Skipping when path the same
		if oldFilePath == newFilePath {
			continue
		}

		// Compare states
		if newState.IsSame(oldState.FileStateOS) {
			logp.Info("Old file with new name found: %s is no %s", oldFilePath, newFilePath)
			return oldFilePath, nil
		}
	}

	return "", fmt.Errorf("No previous file found")
}
Exemple #4
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// createEvent creates and empty event.
// By default the offset is set to 0, means no bytes read. This can be used to report the status
// of a harvester
func (h *Harvester) createEvent() *input.FileEvent {
	event := &input.FileEvent{
		EventMetadata: h.Config.EventMetadata,
		Source:        h.Path,
		InputType:     h.Config.InputType,
		DocumentType:  h.Config.DocumentType,
		Offset:        h.getOffset(),
		Bytes:         0,
		Fileinfo:      h.Stat.Fileinfo,
		JSONConfig:    h.Config.JSON,
	}

	if h.Config.InputType != config.StdinInputType {
		event.FileState = input.FileState{
			Source:      h.Path,
			Offset:      h.getOffset(),
			FileStateOS: input.GetOSFileState(h.Stat.Fileinfo),
		}
	}
	return event
}
Exemple #5
0
// refreshState refreshes the values in State with the values from the harvester itself
func (h *Harvester) refreshState() {

	h.State.Source = h.Path
	h.State.Offset = h.getOffset()
	h.State.FileStateOS = input.GetOSFileState(h.State.Fileinfo)
}