[ARVADOS] created: 1.3.0-1457-g100ae537a

Git user git at public.curoverse.com
Wed Aug 7 19:13:02 UTC 2019


        at  100ae537a8329048452c656229750b97c78a3296 (commit)


commit 100ae537a8329048452c656229750b97c78a3296
Author: Eric Biagiotti <ebiagiotti at veritasgenetics.com>
Date:   Wed Aug 7 15:10:39 2019 -0400

    14715: Fixes tests and removes PID creation
    
    Arvados-DCO-1.1-Signed-off-by: Eric Biagiotti <ebiagiotti at veritasgenetics.com>

diff --git a/sdk/python/tests/run_test_server.py b/sdk/python/tests/run_test_server.py
index 0f8f1c5f8..cde0cefb6 100644
--- a/sdk/python/tests/run_test_server.py
+++ b/sdk/python/tests/run_test_server.py
@@ -544,10 +544,11 @@ def run_keep_proxy():
     env['ARVADOS_API_TOKEN'] = auth_token('anonymous')
     logf = open(_logfilename('keepproxy'), 'a')
     kp = subprocess.Popen(
-        ['keepproxy',
-         '-pid='+_pidfile('keepproxy'),
-         '-listen=:{}'.format(port)],
-        env=env, stdin=open('/dev/null'), stdout=logf, stderr=logf, close_fds=True)
+        ['keepproxy'], env=env, stdin=open('/dev/null'), stdout=logf, stderr=logf, close_fds=True)
+
+    with open(_pidfile('keepproxy'), 'w') as f:
+        f.write(str(kp.pid))
+    _wait_until_port_listens(port)
 
     print("Using API %s token %s" % (os.environ['ARVADOS_API_HOST'], auth_token('admin')), file=sys.stdout)
     api = arvados.api(
diff --git a/services/keepproxy/keepproxy.go b/services/keepproxy/keepproxy.go
index e4e54040f..f75079565 100644
--- a/services/keepproxy/keepproxy.go
+++ b/services/keepproxy/keepproxy.go
@@ -117,30 +117,6 @@ func main() {
 	}
 	keepclient.RefreshServiceDiscoveryOnSIGHUP()
 
-	pidFile := "keepproxy"
-	f, err := os.Create(pidFile)
-	if err != nil {
-		log.Fatal(err)
-	}
-	defer f.Close()
-	err = syscall.Flock(int(f.Fd()), syscall.LOCK_EX|syscall.LOCK_NB)
-	if err != nil {
-		log.Fatalf("flock(%s): %s", pidFile, err)
-	}
-	defer os.Remove(pidFile)
-	err = f.Truncate(0)
-	if err != nil {
-		log.Fatalf("truncate(%s): %s", pidFile, err)
-	}
-	_, err = fmt.Fprint(f, os.Getpid())
-	if err != nil {
-		log.Fatalf("write(%s): %s", pidFile, err)
-	}
-	err = f.Sync()
-	if err != nil {
-		log.Fatalf("sync(%s): %s", pidFile, err)
-	}
-
 	if cluster.Collections.DefaultReplication > 0 {
 		kc.Want_replicas = cluster.Collections.DefaultReplication
 	}
@@ -151,7 +127,7 @@ func main() {
 	}
 	listener, err := net.Listen("tcp", listen.Host)
 	if err != nil {
-		log.Fatalf("listen(%s): %s", listen, err)
+		log.Fatalf("listen(%s): %s", listen.Host, err)
 	}
 
 	if _, err := daemon.SdNotify(false, "READY=1"); err != nil {
diff --git a/services/keepproxy/keepproxy_test.go b/services/keepproxy/keepproxy_test.go
index dc70d968e..440bf5b8a 100644
--- a/services/keepproxy/keepproxy_test.go
+++ b/services/keepproxy/keepproxy_test.go
@@ -218,7 +218,7 @@ func (s *ServerRequiredSuite) TestPutWrongContentLength(c *C) {
 	// fixes the invalid Content-Length header. In order to test
 	// our server behavior, we have to call the handler directly
 	// using an httptest.ResponseRecorder.
-	rtr := MakeRESTRouter(true, true, kc, 10*time.Second, "")
+	rtr := MakeRESTRouter(kc, 10*time.Second, "")
 
 	type testcase struct {
 		sendLength   string
@@ -375,57 +375,6 @@ func (s *ServerRequiredSuite) TestPutAskGetForbidden(c *C) {
 
 }
 
-func (s *ServerRequiredSuite) TestGetDisabled(c *C) {
-	kc := runProxy(c, []string{"-no-get"}, false)
-	defer closeListener()
-
-	hash := fmt.Sprintf("%x", md5.Sum([]byte("baz")))
-
-	{
-		_, _, err := kc.Ask(hash)
-		errNotFound, _ := err.(keepclient.ErrNotFound)
-		c.Check(errNotFound, NotNil)
-		c.Assert(err, ErrorMatches, `.*HTTP 405.*`)
-		c.Log("Ask 1")
-	}
-
-	{
-		hash2, rep, err := kc.PutB([]byte("baz"))
-		c.Check(hash2, Matches, fmt.Sprintf(`^%s\+3(\+.+)?$`, hash))
-		c.Check(rep, Equals, 2)
-		c.Check(err, Equals, nil)
-		c.Log("PutB")
-	}
-
-	{
-		blocklen, _, err := kc.Ask(hash)
-		errNotFound, _ := err.(keepclient.ErrNotFound)
-		c.Check(errNotFound, NotNil)
-		c.Assert(err, ErrorMatches, `.*HTTP 405.*`)
-		c.Check(blocklen, Equals, int64(0))
-		c.Log("Ask 2")
-	}
-
-	{
-		_, blocklen, _, err := kc.Get(hash)
-		errNotFound, _ := err.(keepclient.ErrNotFound)
-		c.Check(errNotFound, NotNil)
-		c.Assert(err, ErrorMatches, `.*HTTP 405.*`)
-		c.Check(blocklen, Equals, int64(0))
-		c.Log("Get")
-	}
-}
-
-func (s *ServerRequiredSuite) TestPutDisabled(c *C) {
-	kc := runProxy(c, []string{"-no-put"}, false)
-	defer closeListener()
-
-	hash2, rep, err := kc.PutB([]byte("quux"))
-	c.Check(hash2, Equals, "")
-	c.Check(rep, Equals, 0)
-	c.Check(err, FitsTypeOf, keepclient.InsufficientReplicasError(errors.New("")))
-}
-
 func (s *ServerRequiredSuite) TestCorsHeaders(c *C) {
 	runProxy(c, nil, false)
 	defer closeListener()
@@ -666,7 +615,7 @@ func (s *ServerRequiredSuite) TestPing(c *C) {
 	kc := runProxy(c, nil, false)
 	defer closeListener()
 
-	rtr := MakeRESTRouter(true, true, kc, 10*time.Second, arvadostest.ManagementToken)
+	rtr := MakeRESTRouter(kc, 10*time.Second, arvadostest.ManagementToken)
 
 	req, err := http.NewRequest("GET",
 		"http://"+listener.Addr().String()+"/_health/ping",

commit aabdf0fec790f9dd341af07013cc1c47ae04b876
Author: Eric Biagiotti <ebiagiotti at veritasgenetics.com>
Date:   Tue Aug 6 18:00:36 2019 -0400

    14715: Keepproxy uses cluster config
    
    Arvados-DCO-1.1-Signed-off-by: Eric Biagiotti <ebiagiotti at veritasgenetics.com>

diff --git a/lib/config/deprecated.go b/lib/config/deprecated.go
index dcfdd8b74..4e7b85ec5 100644
--- a/lib/config/deprecated.go
+++ b/lib/config/deprecated.go
@@ -380,10 +380,11 @@ func (ldr *Loader) loadOldKeepproxyConfig(cfg *arvados.Config) error {
 		cluster.ManagementToken = *oc.ManagementToken
 	}
 
+	// The following legacy options are no longer supported. If they are set to
+	// true or PIDFile has a value, error out and notify the user
 	unsupportedEntry := func(cfgEntry string) error {
 		return fmt.Errorf("the keepproxy %s configuration option is no longer supported, please remove it from your configuration file", cfgEntry)
 	}
-
 	if oc.DisableGet != nil && *oc.DisableGet {
 		return unsupportedEntry("DisableGet")
 	}
diff --git a/services/keepproxy/keepproxy.go b/services/keepproxy/keepproxy.go
index f8aa6c4aa..e4e54040f 100644
--- a/services/keepproxy/keepproxy.go
+++ b/services/keepproxy/keepproxy.go
@@ -20,39 +20,20 @@ import (
 	"syscall"
 	"time"
 
+	"git.curoverse.com/arvados.git/lib/config"
 	"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/httpserver"
 	"git.curoverse.com/arvados.git/sdk/go/keepclient"
 	"github.com/coreos/go-systemd/daemon"
-	"github.com/ghodss/yaml"
 	"github.com/gorilla/mux"
 	log "github.com/sirupsen/logrus"
+	"gopkg.in/yaml.v2"
 )
 
 var version = "dev"
 
-type Config struct {
-	Client          arvados.Client
-	Listen          string
-	DisableGet      bool
-	DisablePut      bool
-	DefaultReplicas int
-	Timeout         arvados.Duration
-	PIDFile         string
-	Debug           bool
-	ManagementToken string
-}
-
-func DefaultConfig() *Config {
-	return &Config{
-		Listen:  ":25107",
-		Timeout: arvados.Duration(15 * time.Second),
-	}
-}
-
 var (
 	listener net.Listener
 	router   http.Handler
@@ -60,69 +41,74 @@ var (
 
 const rfc3339NanoFixed = "2006-01-02T15:04:05.000000000Z07:00"
 
-func main() {
-	log.SetFormatter(&log.JSONFormatter{
-		TimestampFormat: rfc3339NanoFixed,
-	})
-
-	cfg := DefaultConfig()
+func configure(logger log.FieldLogger, args []string) *arvados.Cluster {
+	flags := flag.NewFlagSet(args[0], flag.ExitOnError)
+	flags.Usage = usage
 
-	flagset := flag.NewFlagSet("keepproxy", flag.ExitOnError)
-	flagset.Usage = usage
+	dumpConfig := flags.Bool("dump-config", false, "write current configuration to stdout and exit")
+	getVersion := flags.Bool("version", false, "Print version information and exit.")
 
-	const deprecated = " (DEPRECATED -- use config file instead)"
-	flagset.StringVar(&cfg.Listen, "listen", cfg.Listen, "Local port to listen on."+deprecated)
-	flagset.BoolVar(&cfg.DisableGet, "no-get", cfg.DisableGet, "Disable GET operations."+deprecated)
-	flagset.BoolVar(&cfg.DisablePut, "no-put", cfg.DisablePut, "Disable PUT operations."+deprecated)
-	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.")
+	loader := config.NewLoader(os.Stdin, logger)
+	loader.SetupFlags(flags)
 
-	var cfgPath string
-	const defaultCfgPath = "/etc/arvados/keepproxy/keepproxy.yml"
-	flagset.StringVar(&cfgPath, "config", defaultCfgPath, "Configuration file `path`")
-	dumpConfig := flagset.Bool("dump-config", false, "write current configuration to stdout and exit")
-	getVersion := flagset.Bool("version", false, "Print version information and exit.")
-	flagset.Parse(os.Args[1:])
+	args = loader.MungeLegacyConfigArgs(logger, args[1:], "-legacy-keepproxy-config")
+	flags.Parse(args)
 
 	// Print version information if requested
 	if *getVersion {
 		fmt.Printf("keepproxy %s\n", version)
-		return
+		return nil
 	}
 
-	err := config.LoadFile(cfg, cfgPath)
+	cfg, err := loader.Load()
 	if err != nil {
-		h := os.Getenv("ARVADOS_API_HOST")
-		t := os.Getenv("ARVADOS_API_TOKEN")
-		if h == "" || t == "" || !os.IsNotExist(err) || cfgPath != defaultCfgPath {
+		log.Fatal(err)
+	}
+
+	cluster, err := cfg.GetCluster("")
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	if *dumpConfig {
+		out, err := yaml.Marshal(cfg)
+		if err != nil {
 			log.Fatal(err)
 		}
-		log.Print("DEPRECATED: No config file found, but ARVADOS_API_HOST and ARVADOS_API_TOKEN environment variables are set. Please use a config file instead.")
-		cfg.Client.APIHost = h
-		cfg.Client.AuthToken = t
-		if regexp.MustCompile("^(?i:1|yes|true)$").MatchString(os.Getenv("ARVADOS_API_HOST_INSECURE")) {
-			cfg.Client.Insecure = true
-		}
-		if y, err := yaml.Marshal(cfg); err == nil && !*dumpConfig {
-			log.Print("Current configuration:\n", string(y))
+		_, err = os.Stdout.Write(out)
+		if err != nil {
+			log.Fatal(err)
 		}
-		cfg.Timeout = arvados.Duration(time.Duration(*timeoutSeconds) * time.Second)
+		return nil
 	}
+	return cluster
+}
 
-	if *dumpConfig {
-		log.Fatal(config.DumpAndExit(cfg))
+func main() {
+	logger := log.New()
+	logger.Formatter = &log.JSONFormatter{
+		TimestampFormat: rfc3339NanoFixed,
+	}
+
+	cluster := configure(logger, os.Args)
+	if cluster == nil {
+		return
 	}
 
 	log.Printf("keepproxy %s started", version)
 
-	arv, err := arvadosclient.New(&cfg.Client)
+	client, err := arvados.NewClientFromConfig(cluster)
+	if err != nil {
+		log.Fatal(err)
+	}
+	client.AuthToken = cluster.SystemRootToken
+
+	arv, err := arvadosclient.New(client)
 	if err != nil {
 		log.Fatalf("Error setting up arvados client %s", err.Error())
 	}
 
-	if cfg.Debug {
+	if cluster.SystemLogs.LogLevel == "debug" {
 		keepclient.DebugPrintf = log.Printf
 	}
 	kc, err := keepclient.MakeKeepClient(arv)
@@ -131,39 +117,43 @@ func main() {
 	}
 	keepclient.RefreshServiceDiscoveryOnSIGHUP()
 
-	if cfg.PIDFile != "" {
-		f, err := os.Create(cfg.PIDFile)
-		if err != nil {
-			log.Fatal(err)
-		}
-		defer f.Close()
-		err = syscall.Flock(int(f.Fd()), syscall.LOCK_EX|syscall.LOCK_NB)
-		if err != nil {
-			log.Fatalf("flock(%s): %s", cfg.PIDFile, err)
-		}
-		defer os.Remove(cfg.PIDFile)
-		err = f.Truncate(0)
-		if err != nil {
-			log.Fatalf("truncate(%s): %s", cfg.PIDFile, err)
-		}
-		_, err = fmt.Fprint(f, os.Getpid())
-		if err != nil {
-			log.Fatalf("write(%s): %s", cfg.PIDFile, err)
-		}
-		err = f.Sync()
-		if err != nil {
-			log.Fatalf("sync(%s): %s", cfg.PIDFile, err)
-		}
+	pidFile := "keepproxy"
+	f, err := os.Create(pidFile)
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer f.Close()
+	err = syscall.Flock(int(f.Fd()), syscall.LOCK_EX|syscall.LOCK_NB)
+	if err != nil {
+		log.Fatalf("flock(%s): %s", pidFile, err)
+	}
+	defer os.Remove(pidFile)
+	err = f.Truncate(0)
+	if err != nil {
+		log.Fatalf("truncate(%s): %s", pidFile, err)
+	}
+	_, err = fmt.Fprint(f, os.Getpid())
+	if err != nil {
+		log.Fatalf("write(%s): %s", pidFile, err)
+	}
+	err = f.Sync()
+	if err != nil {
+		log.Fatalf("sync(%s): %s", pidFile, err)
 	}
 
-	if cfg.DefaultReplicas > 0 {
-		kc.Want_replicas = cfg.DefaultReplicas
+	if cluster.Collections.DefaultReplication > 0 {
+		kc.Want_replicas = cluster.Collections.DefaultReplication
 	}
 
-	listener, err = net.Listen("tcp", cfg.Listen)
+	var listen arvados.URL
+	for listen = range cluster.Services.Keepproxy.InternalURLs {
+		break
+	}
+	listener, err := net.Listen("tcp", listen.Host)
 	if err != nil {
-		log.Fatalf("listen(%s): %s", cfg.Listen, err)
+		log.Fatalf("listen(%s): %s", listen, err)
 	}
+
 	if _, err := daemon.SdNotify(false, "READY=1"); err != nil {
 		log.Printf("Error notifying init daemon: %v", err)
 	}
@@ -181,7 +171,7 @@ func main() {
 	signal.Notify(term, syscall.SIGINT)
 
 	// Start serving requests.
-	router = MakeRESTRouter(!cfg.DisableGet, !cfg.DisablePut, kc, time.Duration(cfg.Timeout), cfg.ManagementToken)
+	router = MakeRESTRouter(kc, time.Duration(cluster.API.KeepServiceRequestTimeout), cluster.SystemRootToken)
 	http.Serve(listener, httpserver.AddRequestIDs(httpserver.LogRequests(router)))
 
 	log.Println("shutting down")
@@ -292,7 +282,7 @@ type proxyHandler struct {
 
 // 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, mgmtToken string) http.Handler {
+func MakeRESTRouter(kc *keepclient.KeepClient, timeout time.Duration, mgmtToken string) http.Handler {
 	rest := mux.NewRouter()
 
 	transport := defaultTransport
@@ -315,24 +305,20 @@ func MakeRESTRouter(enable_get bool, enable_put bool, kc *keepclient.KeepClient,
 		},
 	}
 
-	if enable_get {
-		rest.HandleFunc(`/{locator:[0-9a-f]{32}\+.*}`, h.Get).Methods("GET", "HEAD")
-		rest.HandleFunc(`/{locator:[0-9a-f]{32}}`, h.Get).Methods("GET", "HEAD")
+	rest.HandleFunc(`/{locator:[0-9a-f]{32}\+.*}`, h.Get).Methods("GET", "HEAD")
+	rest.HandleFunc(`/{locator:[0-9a-f]{32}}`, h.Get).Methods("GET", "HEAD")
 
-		// List all blocks
-		rest.HandleFunc(`/index`, h.Index).Methods("GET")
+	// List all blocks
+	rest.HandleFunc(`/index`, h.Index).Methods("GET")
 
-		// List blocks whose hash has the given prefix
-		rest.HandleFunc(`/index/{prefix:[0-9a-f]{0,32}}`, h.Index).Methods("GET")
-	}
+	// List blocks whose hash has the given prefix
+	rest.HandleFunc(`/index/{prefix:[0-9a-f]{0,32}}`, h.Index).Methods("GET")
 
-	if enable_put {
-		rest.HandleFunc(`/{locator:[0-9a-f]{32}\+.*}`, h.Put).Methods("PUT")
-		rest.HandleFunc(`/{locator:[0-9a-f]{32}}`, h.Put).Methods("PUT")
-		rest.HandleFunc(`/`, h.Put).Methods("POST")
-		rest.HandleFunc(`/{any}`, h.Options).Methods("OPTIONS")
-		rest.HandleFunc(`/`, h.Options).Methods("OPTIONS")
-	}
+	rest.HandleFunc(`/{locator:[0-9a-f]{32}\+.*}`, h.Put).Methods("PUT")
+	rest.HandleFunc(`/{locator:[0-9a-f]{32}}`, h.Put).Methods("PUT")
+	rest.HandleFunc(`/`, h.Put).Methods("POST")
+	rest.HandleFunc(`/{any}`, h.Options).Methods("OPTIONS")
+	rest.HandleFunc(`/`, h.Options).Methods("OPTIONS")
 
 	rest.Handle("/_health/{check}", &health.Handler{
 		Token:  mgmtToken,
diff --git a/services/keepproxy/usage.go b/services/keepproxy/usage.go
index 6d3d21e6f..4eeb55065 100644
--- a/services/keepproxy/usage.go
+++ b/services/keepproxy/usage.go
@@ -5,86 +5,19 @@
 package main
 
 import (
-	"encoding/json"
-	"flag"
 	"fmt"
 	"os"
 )
 
 func usage() {
-	c := DefaultConfig()
-	c.Client.APIHost = "zzzzz.arvadosapi.com:443"
-	exampleConfigFile, err := json.MarshalIndent(c, "    ", "  ")
-	if err != nil {
-		panic(err)
-	}
 	fmt.Fprintf(os.Stderr, `
-
-Keepproxy forwards GET and PUT requests to keepstore servers.  See
+Keepproxy forwards GET and PUT requests to keepstore servers. See
 http://doc.arvados.org/install/install-keepproxy.html
 
 Usage: keepproxy [-config path/to/keepproxy.yml]
 
-Options:
-`)
-	flag.PrintDefaults()
-	fmt.Fprintf(os.Stderr, `
-Example config file:
-    %s
-
-Client.APIHost:
-
-    Address (or address:port) of the Arvados API endpoint.
-
-Client.AuthToken:
-
-    Anonymous API token.
-
-Client.Insecure:
-
-    True if your Arvados API endpoint uses an unverifiable SSL/TLS
-    certificate.
-
-Listen:
-
-    Local port to listen on. Can be "address:port" or ":port", where
-    "address" is a host IP address or name and "port" is a port number
-    or name.
-
-DisableGet:
-
-    Respond 404 to GET and HEAD requests.
+DEPRECATION WARNING: The -config parameter is deprecated. Use the
+cluster config instead.
 
-DisablePut:
-
-    Respond 404 to PUT, POST, and OPTIONS requests.
-
-DefaultReplicas:
-
-    Default number of replicas to write if not specified by the
-    client. If this is zero or omitted, the site-wide
-    defaultCollectionReplication configuration will be used.
-
-Timeout:
-
-    Timeout for requests to keep services, with units (e.g., "120s",
-    "2m").
-
-PIDFile:
-
-    Path to PID file. During startup this file will be created if
-    needed, and locked using flock() until keepproxy exits. If it is
-    already locked, or any error is encountered while writing to it,
-    keepproxy will exit immediately. If omitted or empty, no PID file
-    will be used.
-
-Debug:
-
-    Enable debug logging.
-
-ManagementToken:
-
-    Authorization token to be included in all health check requests.
-
-`, exampleConfigFile)
+`)
 }

commit 1cce0422dfc66a02e59f0c3a783562c90d0931d9
Author: Eric Biagiotti <ebiagiotti at veritasgenetics.com>
Date:   Fri Aug 2 15:47:02 2019 -0400

    14715: Adds keepproxy to cluster config loading
    
    Arvados-DCO-1.1-Signed-off-by: Eric Biagiotti <ebiagiotti at veritasgenetics.com>

diff --git a/lib/config/config.default.yml b/lib/config/config.default.yml
index 9ac4aeeb9..6da5344fa 100644
--- a/lib/config/config.default.yml
+++ b/lib/config/config.default.yml
@@ -206,6 +206,9 @@ Clusters:
       WebsocketClientEventQueue: 64
       WebsocketServerEventQueue: 4
 
+      # Timeout on requests to internal Keep services.
+      KeepServiceRequestTimeout: 15s
+
     Users:
       # Config parameters to automatically setup new users.  If enabled,
       # this users will be able to self-activate.  Enable this if you want
diff --git a/lib/config/deprecated.go b/lib/config/deprecated.go
index 12581ddff..dcfdd8b74 100644
--- a/lib/config/deprecated.go
+++ b/lib/config/deprecated.go
@@ -326,3 +326,74 @@ func (ldr *Loader) loadOldWebsocketConfig(cfg *arvados.Config) error {
 	cfg.Clusters[cluster.ClusterID] = *cluster
 	return nil
 }
+
+type oldKeepProxyConfig struct {
+	Client          *arvados.Client
+	Listen          *string
+	DisableGet      *bool
+	DisablePut      *bool
+	DefaultReplicas *int
+	Timeout         *arvados.Duration
+	PIDFile         *string
+	Debug           *bool
+	ManagementToken *string
+}
+
+const defaultKeepproxyConfigPath = "/etc/arvados/keepproxy/keepproxy.yml"
+
+func (ldr *Loader) loadOldKeepproxyConfig(cfg *arvados.Config) error {
+	if ldr.KeepproxyPath == "" {
+		return nil
+	}
+	var oc oldKeepProxyConfig
+	err := ldr.loadOldConfigHelper("keepproxy", ldr.KeepproxyPath, &oc)
+	if os.IsNotExist(err) && ldr.KeepproxyPath == defaultKeepproxyConfigPath {
+		return nil
+	} else if err != nil {
+		return err
+	}
+
+	cluster, err := cfg.GetCluster("")
+	if err != nil {
+		return err
+	}
+
+	loadOldClientConfig(cluster, oc.Client)
+
+	if oc.Listen != nil {
+		cluster.Services.Keepproxy.InternalURLs[arvados.URL{Host: *oc.Listen}] = arvados.ServiceInstance{}
+	}
+	if oc.DefaultReplicas != nil {
+		cluster.Collections.DefaultReplication = *oc.DefaultReplicas
+	}
+	if oc.Timeout != nil {
+		cluster.API.KeepServiceRequestTimeout = *oc.Timeout
+	}
+	if oc.Debug != nil {
+		if *oc.Debug && cluster.SystemLogs.LogLevel != "debug" {
+			cluster.SystemLogs.LogLevel = "debug"
+		} else if !*oc.Debug && cluster.SystemLogs.LogLevel != "info" {
+			cluster.SystemLogs.LogLevel = "info"
+		}
+	}
+	if oc.ManagementToken != nil {
+		cluster.ManagementToken = *oc.ManagementToken
+	}
+
+	unsupportedEntry := func(cfgEntry string) error {
+		return fmt.Errorf("the keepproxy %s configuration option is no longer supported, please remove it from your configuration file", cfgEntry)
+	}
+
+	if oc.DisableGet != nil && *oc.DisableGet {
+		return unsupportedEntry("DisableGet")
+	}
+	if oc.DisablePut != nil && *oc.DisablePut {
+		return unsupportedEntry("DisablePut")
+	}
+	if oc.PIDFile != nil && *oc.PIDFile != "" {
+		return unsupportedEntry("PIDFile")
+	}
+
+	cfg.Clusters[cluster.ClusterID] = *cluster
+	return nil
+}
diff --git a/lib/config/export.go b/lib/config/export.go
index b125d7dc9..82b48b36b 100644
--- a/lib/config/export.go
+++ b/lib/config/export.go
@@ -72,6 +72,7 @@ var whitelist = map[string]bool{
 	"API.WebsocketClientEventQueue":                false,
 	"API.SendTimeout":                              true,
 	"API.WebsocketServerEventQueue":                false,
+	"API.KeepServiceRequestTimeout":                false,
 	"AuditLogs":                                    false,
 	"AuditLogs.MaxAge":                             false,
 	"AuditLogs.MaxDeleteBatch":                     false,
diff --git a/lib/config/generated_config.go b/lib/config/generated_config.go
index 602f30e1d..ffcdddfe2 100644
--- a/lib/config/generated_config.go
+++ b/lib/config/generated_config.go
@@ -212,6 +212,9 @@ Clusters:
       WebsocketClientEventQueue: 64
       WebsocketServerEventQueue: 4
 
+      # Timeout on requests to internal Keep services.
+      KeepServiceRequestTimeout: 15s
+
     Users:
       # Config parameters to automatically setup new users.  If enabled,
       # this users will be able to self-activate.  Enable this if you want
diff --git a/lib/config/load.go b/lib/config/load.go
index 33d31f71c..309c0a615 100644
--- a/lib/config/load.go
+++ b/lib/config/load.go
@@ -33,6 +33,7 @@ type Loader struct {
 	KeepstorePath           string
 	CrunchDispatchSlurmPath string
 	WebsocketPath           string
+	KeepproxyPath           string
 
 	configdata []byte
 }
@@ -62,6 +63,7 @@ func (ldr *Loader) SetupFlags(flagset *flag.FlagSet) {
 	flagset.StringVar(&ldr.KeepstorePath, "legacy-keepstore-config", defaultKeepstoreConfigPath, "Legacy keepstore configuration `file`")
 	flagset.StringVar(&ldr.CrunchDispatchSlurmPath, "legacy-crunch-dispatch-slurm-config", defaultCrunchDispatchSlurmConfigPath, "Legacy crunch-dispatch-slurm configuration `file`")
 	flagset.StringVar(&ldr.WebsocketPath, "legacy-ws-config", defaultWebsocketConfigPath, "Legacy arvados-ws configuration `file`")
+	flagset.StringVar(&ldr.KeepproxyPath, "legacy-keepproxy-config", defaultKeepproxyConfigPath, "Legacy keepproxy configuration `file`")
 	flagset.BoolVar(&ldr.SkipLegacy, "skip-legacy", false, "Don't load legacy config files")
 }
 
@@ -133,6 +135,9 @@ func (ldr *Loader) MungeLegacyConfigArgs(lgr logrus.FieldLogger, args []string,
 	if legacyConfigArg != "-legacy-ws-config" {
 		ldr.WebsocketPath = ""
 	}
+	if legacyConfigArg != "-legacy-keepproxy-config" {
+		ldr.WebsocketPath = ""
+	}
 
 	return munged
 }
@@ -232,6 +237,7 @@ func (ldr *Loader) Load() (*arvados.Config, error) {
 			ldr.loadOldKeepstoreConfig(&cfg),
 			ldr.loadOldCrunchDispatchSlurmConfig(&cfg),
 			ldr.loadOldWebsocketConfig(&cfg),
+			ldr.loadOldKeepproxyConfig(&cfg),
 		} {
 			if err != nil {
 				return nil, err
diff --git a/sdk/go/arvados/config.go b/sdk/go/arvados/config.go
index f6b736d58..bc434a203 100644
--- a/sdk/go/arvados/config.go
+++ b/sdk/go/arvados/config.go
@@ -79,6 +79,7 @@ type Cluster struct {
 		SendTimeout                    Duration
 		WebsocketClientEventQueue      int
 		WebsocketServerEventQueue      int
+		KeepServiceRequestTimeout      Duration
 	}
 	AuditLogs struct {
 		MaxAge             Duration

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