forked from lix-project/lix
170e86dff5
Add a new `--log-format` cli argument to change the format of the logs. The possible values are - raw (the default one for old-style commands) - bar (the default one for new-style commands) - bar-with-logs (equivalent to `--print-build-logs`) - internal-json (the internal machine-readable json format)
47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
#include "loggers.hh"
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#include "../nix/progress-bar.hh"
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namespace nix {
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LogFormat defaultLogFormat = LogFormat::raw;
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LogFormat parseLogFormat(const string &logFormatStr) {
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if (logFormatStr == "raw")
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return LogFormat::raw;
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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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throw Error(format("option 'log-format' has an invalid value '%s'") %
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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();
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case LogFormat::internalJson:
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return makeJSONLogger(*makeSimpleLogger());
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case LogFormat::bar:
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return makeProgressBar();
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case LogFormat::barWithLogs:
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return makeProgressBar(true);
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}
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}
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void setLogFormat(const 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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