genofire/hs_monolith
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hs_monolith
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hs_monolith/lib/log/log.go

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// Package that provides the functionality to start und initialize the logger
package log
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import (
"log"
"net/http"
logger "github.com/Sirupsen/logrus"
)
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// Crrrent logger with it's configuration
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var Log *logger.Logger
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// Function to initiate a new logger
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func init() {
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Log = logger.New()
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log.SetOutput(Log.Writer()) // Enable fallback if core logger
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}
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// Function to add the information of a http request to the log
func HTTP(r *http.Request) *logger.Entry {
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ip := r.Header.Get("X-Forwarded-For")
if len(ip) <= 1 {
ip = r.RemoteAddr
}
return Log.WithFields(logger.Fields{
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"remote": ip,
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"method": r.Method,
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"url": r.URL.RequestURI(),
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})
}