34 lines
990 B
Go
34 lines
990 B
Go
package logutils
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//go:generate mockgen -source log.go -destination mock_logutils/mock_log.go
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//go:generate goimports -w mock_logutils/mock_log.go
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type Log interface {
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Fatalf(format string, args ...interface{})
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Errorf(format string, args ...interface{})
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Warnf(format string, args ...interface{})
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Infof(format string, args ...interface{})
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Child(name string) Log
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SetLevel(level LogLevel)
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}
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type LogLevel int
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const (
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// debug message, write to debug logs only by logutils.Debug
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LogLevelDebug LogLevel = 0
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// information messages, don't write too much messages,
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// only useful ones: they are shown when running with -v
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LogLevelInfo LogLevel = 1
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// hidden errors: non critical errors: work can be continued, no need to fail whole program;
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// tests will crash if any warning occurred.
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LogLevelWarn LogLevel = 2
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// only not hidden from user errors: whole program failing, usually
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// error logging happens in 1-2 places: in the "main" function.
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LogLevelError LogLevel = 3
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)
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