services/keep-web/server.go

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4
   5 package main
   6
   7 import (
   8         "context"
   9         "net/http"
  10
  11         "git.curoverse.com/arvados.git/sdk/go/ctxlog"
  12         "git.curoverse.com/arvados.git/sdk/go/httpserver"
  13         "github.com/prometheus/client_golang/prometheus"
  14         "github.com/sirupsen/logrus"
  15 )
  16
  17 type server struct {
  18         httpserver.Server
  19         Config *Config
  20 }
  21
  22 func (srv *server) Start() error {
  23         h := &handler{Config: srv.Config}
  24         reg := prometheus.NewRegistry()
  25         h.Config.Cache.registry = reg
  26         ctx := ctxlog.Context(context.Background(), logrus.StandardLogger())
  27         mh := httpserver.Instrument(reg, nil, httpserver.HandlerWithContext(ctx, httpserver.AddRequestIDs(httpserver.LogRequests(h))))
  28         h.MetricsAPI = mh.ServeAPI(h.Config.ManagementToken, http.NotFoundHandler())
  29         srv.Handler = mh
  30         srv.Addr = srv.Config.Listen
  31         return srv.Server.Start()
  32 }