36 lines
658 B
Go
36 lines
658 B
Go
package logger
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import (
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"bytes"
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"os"
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"time"
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)
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type destinationFile struct {
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file *os.File
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buf bytes.Buffer
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}
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func newDestinationFile(filePath string) (destination, error) {
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f, err := os.OpenFile(filePath, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0o644)
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if err != nil {
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return nil, err
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}
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return &destinationFile{
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file: f,
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}, nil
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}
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func (d *destinationFile) log(t time.Time, level Level, format string, args ...interface{}) {
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d.buf.Reset()
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writeTime(&d.buf, t, false)
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writeLevel(&d.buf, level, false)
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writeContent(&d.buf, format, args)
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d.file.Write(d.buf.Bytes()) //nolint:errcheck
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}
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func (d *destinationFile) close() {
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d.file.Close()
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}
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