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server.go
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server.go
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package main
import (
"fmt"
"net/http"
"github.com/sirupsen/logrus"
)
type responder struct {
accept string
contentType string
}
type server struct {
acceptedFormats []responder
logger *logrus.Logger
logCacheAPI string
router *http.ServeMux
responder *responder
}
func newServer(
logger *logrus.Logger,
acceptedFormats []responder,
logCacheAPI string,
) (*server, error) {
if logger == nil {
return nil, fmt.Errorf("server: logger is required")
}
return &server{
acceptedFormats: acceptedFormats,
logger: logger,
logCacheAPI: logCacheAPI,
router: http.NewServeMux(),
}, nil
}
func (s *server) routes() {
s.router.HandleFunc(
"/metrics",
s.recordRequest(s.requireAuth(s.chooseFormat(s.handleMetrics()))),
)
}
func (s *server) run(port int64) {
s.logger.WithFields(logrus.Fields{
"url": fmt.Sprintf("http://localhost:%d/", port),
}).Info("Starting server")
s.logger.Panic(http.ListenAndServe(fmt.Sprintf(":%d", port), s.router))
}