lix/src/libmain/loggers.cc
regnat 4983401440 Unify the printing of the logs between bar-with-logs and raw
Make the printing of the build logs systematically go through the
logger, and replicate the behavior of `no-build-output` by having two
different loggers (one that prints the build logs and one that doesn't)
2020-06-08 09:31:15 +02:00

52 lines
1.3 KiB
C++

#include "loggers.hh"
#include "../nix/progress-bar.hh"
namespace nix {
LogFormat defaultLogFormat = LogFormat::raw;
LogFormat parseLogFormat(const string &logFormatStr) {
if (logFormatStr == "raw")
return LogFormat::raw;
else if (logFormatStr == "raw-with-logs")
return LogFormat::rawWithLogs;
else if (logFormatStr == "internal-json")
return LogFormat::internalJson;
else if (logFormatStr == "bar")
return LogFormat::bar;
else if (logFormatStr == "bar-with-logs")
return LogFormat::barWithLogs;
throw Error(format("option 'log-format' has an invalid value '%s'") %
logFormatStr);
}
Logger *makeDefaultLogger() {
switch (defaultLogFormat) {
case LogFormat::raw:
return makeSimpleLogger(false);
case LogFormat::rawWithLogs:
return makeSimpleLogger(true);
case LogFormat::internalJson:
return makeJSONLogger(*makeSimpleLogger());
case LogFormat::bar:
return makeProgressBar();
case LogFormat::barWithLogs:
return makeProgressBar(true);
}
}
void setLogFormat(const string &logFormatStr) {
setLogFormat(parseLogFormat(logFormatStr));
}
void setLogFormat(const LogFormat &logFormat) {
defaultLogFormat = logFormat;
createDefaultLogger();
}
void createDefaultLogger() {
logger = makeDefaultLogger();
}
}