R/logger.R

Defines functions .multilog_setup select_console_appender .multilog_thresold .multilog_error .multilog_fatal .multilog_debug .multilog_warn .multilog_trace .multilog_info

.multilog_info <- function(msg) {
  flog.info(msg, name = "console")
  flog.info(msg, name = "logfile")
}
.multilog_trace <- function(msg) {
  flog.trace(msg, name = "console")
  flog.trace(msg, name = "logfile")
}
.multilog_warn <- function(msg) {
  flog.warn(msg, name = "console")
  flog.warn(msg, name = "logfile")
}
.multilog_debug <- function(msg) {
  flog.debug(msg, name = "console")
  flog.debug(msg, name = "logfile")
}
.multilog_fatal <- function(msg) {
  flog.fatal(msg, name = "console")
  flog.fatal(msg, name = "logfile")
}
.multilog_error <- function(msg) {
  flog.error(msg, name = "console")
  flog.error(msg, name = "logfile")
}

.multilog_thresold <- function(console = INFO, logfile = TRACE) {
  flog.threshold(console, name = "console")
  flog.threshold(logfile, name = "logfile")
}

select_console_appender <- function(){
  if (getOption('DataPackageR_verbose', TRUE)){
    appender.console()
  } else {
    # quiet console appender
    function(line) { }
  }
}

.multilog_setup <- function(LOGFILE = NULL) {
  if (!is.null(LOGFILE)) {
    flog.logger(
      name = "logfile",
      appender = appender.file(LOGFILE),
      threshold = TRACE
    )
  }
  flog.logger(
    name = "console",
    appender = select_console_appender(),
    threshold = INFO
  )
}

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DataPackageR documentation built on May 29, 2024, 9:15 a.m.