72ac04e7ca
With:
$ git mv vendor/github.com/{S,s}irupsen
$ sed -i 's/Sirupsen/sirupsen/g' $(git grep -l Sirupsen)
catching up with the upstream lowercasing [1,2,3,4]. Because of the
compatibility issues discussed in [3], some consumers may prefer to
use the old uppercase version until they have time to update their
other Logrus consumers to the new lowercase form.
[1]: https://github.com/sirupsen/logrus/blame/v1.0.3/README.md#L6
[2]: https://github.com/sirupsen/logrus/pull/384
[3]: https://github.com/sirupsen/logrus/issues/570#issuecomment-313933276
[4]: https://github.com/sirupsen/logrus/issues/553
62 lines
1.2 KiB
Go
62 lines
1.2 KiB
Go
package logrus
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import (
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"bufio"
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"io"
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"runtime"
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)
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func (logger *Logger) Writer() *io.PipeWriter {
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return logger.WriterLevel(InfoLevel)
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}
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func (logger *Logger) WriterLevel(level Level) *io.PipeWriter {
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return NewEntry(logger).WriterLevel(level)
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}
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func (entry *Entry) Writer() *io.PipeWriter {
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return entry.WriterLevel(InfoLevel)
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}
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func (entry *Entry) WriterLevel(level Level) *io.PipeWriter {
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reader, writer := io.Pipe()
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var printFunc func(args ...interface{})
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switch level {
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case DebugLevel:
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printFunc = entry.Debug
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case InfoLevel:
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printFunc = entry.Info
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case WarnLevel:
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printFunc = entry.Warn
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case ErrorLevel:
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printFunc = entry.Error
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case FatalLevel:
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printFunc = entry.Fatal
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case PanicLevel:
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printFunc = entry.Panic
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default:
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printFunc = entry.Print
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}
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go entry.writerScanner(reader, printFunc)
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runtime.SetFinalizer(writer, writerFinalizer)
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return writer
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}
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func (entry *Entry) writerScanner(reader *io.PipeReader, printFunc func(args ...interface{})) {
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scanner := bufio.NewScanner(reader)
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for scanner.Scan() {
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printFunc(scanner.Text())
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}
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if err := scanner.Err(); err != nil {
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entry.Errorf("Error while reading from Writer: %s", err)
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}
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reader.Close()
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}
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func writerFinalizer(writer *io.PipeWriter) {
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writer.Close()
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}
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