// setCmdState persists given commandState
func setCmdState(log log.T, commandState message.CommandState, absoluteFileName, locationFolder string) {
content, err := jsonutil.Marshal(commandState)
if err != nil {
log.Errorf("encountered error with message %v while marshalling %v to string", err, commandState)
} else {
if fileutil.Exists(absoluteFileName) {
log.Debugf("overwriting contents of %v", absoluteFileName)
}
log.Tracef("persisting interim state %v in file %v", jsonutil.Indent(content), absoluteFileName)
if s, err := fileutil.WriteIntoFileWithPermissions(absoluteFileName, jsonutil.Indent(content), os.FileMode(int(appconfig.ReadWriteAccess))); s && err == nil {
log.Debugf("successfully persisted interim state in %v", locationFolder)
} else {
log.Debugf("persisting interim state in %v failed with error %v", locationFolder, err)
}
}
}
// PersistData stores the given object in the file-system in pretty Json indented format
// This will override the contents of an already existing file
func PersistData(log log.T, commandID, instanceID, locationFolder string, object interface{}) {
lockDocument(commandID)
defer unlockDocument(commandID)
absoluteFileName := getCmdStateFileName(commandID, instanceID, locationFolder)
content, err := jsonutil.Marshal(object)
if err != nil {
log.Errorf("encountered error with message %v while marshalling %v to string", err, object)
} else {
if fileutil.Exists(absoluteFileName) {
log.Debugf("overwriting contents of %v", absoluteFileName)
}
log.Tracef("persisting interim state %v in file %v", jsonutil.Indent(content), absoluteFileName)
if s, err := fileutil.WriteIntoFileWithPermissions(absoluteFileName, jsonutil.Indent(content), os.FileMode(int(appconfig.ReadWriteAccess))); s && err == nil {
log.Debugf("successfully persisted interim state in %v", locationFolder)
} else {
log.Debugf("persisting interim state in %v failed with error %v", locationFolder, err)
}
}
}