mirror of https://github.com/slackhq/nebula.git
46 lines
1.1 KiB
Go
46 lines
1.1 KiB
Go
package nebula
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import (
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"fmt"
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"strings"
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"time"
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"github.com/sirupsen/logrus"
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"github.com/slackhq/nebula/config"
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)
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func configLogger(l *logrus.Logger, c *config.C) error {
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// set up our logging level
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logLevel, err := logrus.ParseLevel(strings.ToLower(c.GetString("logging.level", "info")))
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if err != nil {
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return fmt.Errorf("%s; possible levels: %s", err, logrus.AllLevels)
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}
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l.SetLevel(logLevel)
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disableTimestamp := c.GetBool("logging.disable_timestamp", false)
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timestampFormat := c.GetString("logging.timestamp_format", "")
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fullTimestamp := (timestampFormat != "")
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if timestampFormat == "" {
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timestampFormat = time.RFC3339
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}
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logFormat := strings.ToLower(c.GetString("logging.format", "text"))
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switch logFormat {
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case "text":
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l.Formatter = &logrus.TextFormatter{
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TimestampFormat: timestampFormat,
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FullTimestamp: fullTimestamp,
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DisableTimestamp: disableTimestamp,
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}
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case "json":
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l.Formatter = &logrus.JSONFormatter{
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TimestampFormat: timestampFormat,
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DisableTimestamp: disableTimestamp,
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}
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default:
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return fmt.Errorf("unknown log format `%s`. possible formats: %s", logFormat, []string{"text", "json"})
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}
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return nil
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}
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