+// Copyright (C) The Arvados Authors. All rights reserved.
+//
+// SPDX-License-Identifier: AGPL-3.0
+
package main
import (
"git.curoverse.com/arvados.git/sdk/go/arvados"
"git.curoverse.com/arvados.git/sdk/go/arvadosclient"
"git.curoverse.com/arvados.git/sdk/go/config"
+ "git.curoverse.com/arvados.git/sdk/go/health"
"git.curoverse.com/arvados.git/sdk/go/keepclient"
"github.com/coreos/go-systemd/daemon"
"github.com/ghodss/yaml"
Timeout arvados.Duration
PIDFile string
Debug bool
+ ManagementToken string
}
func DefaultConfig() *Config {
flagset.IntVar(&cfg.DefaultReplicas, "default-replicas", cfg.DefaultReplicas, "Default number of replicas to write if not specified by the client. If 0, use site default."+deprecated)
flagset.StringVar(&cfg.PIDFile, "pid", cfg.PIDFile, "Path to write pid file."+deprecated)
timeoutSeconds := flagset.Int("timeout", int(time.Duration(cfg.Timeout)/time.Second), "Timeout (in seconds) on requests to internal Keep services."+deprecated)
+ flagset.StringVar(&cfg.ManagementToken, "management-token", cfg.ManagementToken, "Authorization token to be included in all health check requests.")
var cfgPath string
const defaultCfgPath = "/etc/arvados/keepproxy/keepproxy.yml"
signal.Notify(term, syscall.SIGINT)
// Start serving requests.
- router = MakeRESTRouter(!cfg.DisableGet, !cfg.DisablePut, kc, time.Duration(cfg.Timeout))
+ router = MakeRESTRouter(!cfg.DisableGet, !cfg.DisablePut, kc, time.Duration(cfg.Timeout), cfg.ManagementToken)
http.Serve(listener, router)
log.Println("shutting down")
// MakeRESTRouter returns an http.Handler that passes GET and PUT
// requests to the appropriate handlers.
-func MakeRESTRouter(enable_get bool, enable_put bool, kc *keepclient.KeepClient, timeout time.Duration) http.Handler {
+func MakeRESTRouter(enable_get bool, enable_put bool, kc *keepclient.KeepClient, timeout time.Duration, mgmtToken string) http.Handler {
rest := mux.NewRouter()
transport := *(http.DefaultTransport.(*http.Transport))
rest.HandleFunc(`/`, h.Options).Methods("OPTIONS")
}
+ rest.Handle("/_health/{check}", &health.Handler{
+ Token: mgmtToken,
+ Prefix: "/_health/",
+ }).Methods("GET")
+
rest.NotFoundHandler = InvalidPathHandler{}
return h
}