72 lines
2.0 KiB
C++
72 lines
2.0 KiB
C++
#include "lix/libutil/environment-variables.hh"
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#include "lix/libmain/loggers.hh"
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#include "lix/libmain/progress-bar.hh"
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namespace nix {
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LogFormat defaultLogFormat = LogFormat::raw;
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LogFormat parseLogFormat(const std::string & logFormatStr) {
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if (logFormatStr == "raw")
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return LogFormat::raw;
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else if (logFormatStr == "raw-with-logs")
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return LogFormat::rawWithLogs;
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else if (logFormatStr == "internal-json")
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return LogFormat::internalJSON;
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else if (logFormatStr == "bar")
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return LogFormat::bar;
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else if (logFormatStr == "bar-with-logs")
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return LogFormat::barWithLogs;
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else if (logFormatStr == "multiline")
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return LogFormat::multiline;
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else if (logFormatStr == "multiline-with-logs")
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return LogFormat::multilineWithLogs;
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throw Error("option 'log-format' has an invalid value '%s'", logFormatStr);
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}
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Logger * makeDefaultLogger() {
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switch (defaultLogFormat) {
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case LogFormat::raw:
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return makeSimpleLogger(false);
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case LogFormat::rawWithLogs:
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return makeSimpleLogger(true);
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case LogFormat::internalJSON:
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return makeJSONLogger(*makeSimpleLogger(true));
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case LogFormat::bar:
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return makeProgressBar();
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case LogFormat::barWithLogs: {
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auto logger = makeProgressBar();
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logger->setPrintBuildLogs(true);
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return logger;
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}
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case LogFormat::multiline: {
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auto logger = makeProgressBar();
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logger->setPrintMultiline(true);
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return logger;
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}
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case LogFormat::multilineWithLogs: {
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auto logger = makeProgressBar();
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logger->setPrintMultiline(true);
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logger->setPrintBuildLogs(true);
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return logger;
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}
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default:
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abort();
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}
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}
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void setLogFormat(const std::string & logFormatStr) {
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setLogFormat(parseLogFormat(logFormatStr));
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}
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void setLogFormat(const LogFormat & logFormat) {
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defaultLogFormat = logFormat;
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createDefaultLogger();
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}
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void createDefaultLogger() {
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logger = makeDefaultLogger();
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}
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}
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