refactor 2024

Author: Ash

.gitignore

@@ -81,3 +81,8 @@ tramp
 
 # cask packages
 .cask/
+
+/go/cmd/doorman/doorman
+/go/cmd/doorman_client/doorman_client
+/go/cmd/doorman_shell/doorman_shell
+/doc/simplecluster/doorman

doc/simplecluster/Procfile

@@ -1,3 +1,3 @@
 etcd: ../../../../../../bin/etcd  --data-dir /tmp/etcd.data$PORT
-doorman: $GOPATH/bin/doorman -logtostderr -config=./config.yml -port=$PORT -debug_port=$(expr $PORT + 50) -etcd_endpoints=http://localhost:2379 -master_election_lock=/doorman.master -hostname=localhost
+doorman: $GOPATH/bin/doorman -logtostderr -config=./config.yml -port=15000 -debug_port=15050 -etcd_endpoints=http://localhost:2379 -master_election_lock=/doorman.master -hostname=localhost
 

glide.lock

@@ -0,0 +1,41 @@
+module github.com/youtube/doorman
+
+go 1.22.5
+
+require (
+	github.com/chzyer/readline v1.5.1
+	github.com/ghodss/yaml v1.0.0
+	github.com/golang/glog v1.2.2
+	github.com/golang/protobuf v1.5.4
+	github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510
+	github.com/pborman/uuid v1.2.1
+	github.com/prometheus/client_golang v1.19.1
+	go.etcd.io/etcd/client/v3 v3.5.15
+	golang.org/x/net v0.27.0
+	google.golang.org/grpc v1.65.0
+	google.golang.org/grpc/examples v0.0.0-20240726222858-3eb01450ff91
+)
+
+require (
+	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
+	github.com/coreos/go-semver v0.3.0 // indirect
+	github.com/coreos/go-systemd/v22 v22.3.2 // indirect
+	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/google/uuid v1.6.0 // indirect
+	github.com/kr/text v0.2.0 // indirect
+	github.com/prometheus/client_model v0.6.1 // indirect
+	github.com/prometheus/common v0.53.0 // indirect
+	github.com/prometheus/procfs v0.15.0 // indirect
+	go.etcd.io/etcd/api/v3 v3.5.15 // indirect
+	go.etcd.io/etcd/client/pkg/v3 v3.5.15 // indirect
+	go.uber.org/atomic v1.7.0 // indirect
+	go.uber.org/multierr v1.6.0 // indirect
+	go.uber.org/zap v1.17.0 // indirect
+	golang.org/x/sys v0.22.0 // indirect
+	golang.org/x/text v0.16.0 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20240604185151-ef581f913117 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20240604185151-ef581f913117 // indirect
+	google.golang.org/protobuf v1.34.1 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
+)

glide.yaml

@@ -0,0 +1,127 @@
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+google.golang.org/grpc/examples v0.0.0-20240726222858-3eb01450ff91/go.mod h1:pcLkLKa0J2t6razFaMNbBsiShgADYyr2FOSrWPBN5Yk=
+google.golang.org/protobuf v1.34.1 h1:9ddQBjfCyZPOHPUiPxpYESBLc+T8P3E+Vo4IbKZgFWg=
+google.golang.org/protobuf v1.34.1/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
+gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
+gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

go.mod

@@ -24,11 +24,11 @@ import (
 	"time"
 
 	"golang.org/x/net/context"
+	"google.golang.org/grpc/credentials"
 
 	log "github.com/golang/glog"
-	"github.com/prometheus/client_golang/prometheus"
+	"github.com/prometheus/client_golang/prometheus/promhttp" // Add this line
 	rpc "google.golang.org/grpc"
-	"google.golang.org/grpc/credentials"
 
 	"github.com/ghodss/yaml"
 	"github.com/youtube/doorman/go/configuration"
@@ -226,9 +226,7 @@ func main() {
 	http.Handle("/", http.RedirectHandler("/debug/status", http.StatusMovedPermanently))
 	AddServer(dm)
 
-	http.Handle("/metrics", prometheus.Handler())
-
-	go http.ListenAndServe(fmt.Sprintf(":%v", *debugPort), nil)
+	http.Handle("/metrics", promhttp.Handler()) // Change prometheus.Handler() to promhttp.Handler()bugPort), nil)
 
 	// Waits for the server to get its initial configuration. This guarantees that
 	// the server will never run without a valid configuration.

go.sum

@@ -51,7 +51,7 @@ func main() {
 
 	var opts []grpc.DialOption
 	if len(*caFile) != 0 {
-		var creds credentials.TransportAuthenticator
+		var creds credentials.TransportCredentials
 		var err error
 		creds, err = credentials.NewClientTLSFromFile(*caFile, "")
 		if err != nil {

go/cmd/doorman/doorman_server.go

@@ -29,9 +29,9 @@ import (
 	"sync"
 
 	"github.com/chzyer/readline"
-	log "github.com/golang/glog"
+	log "github.com/golang/glog" // Add this line
 	"github.com/google/shlex"
-	"github.com/prometheus/client_golang/prometheus"
+	"github.com/prometheus/client_golang/prometheus/promhttp" // Add this line
 	"github.com/youtube/doorman/go/client/doorman"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials"
@@ -227,11 +227,11 @@ func (client *Multiclient) Eval(command []string) error {
 		}
 		clientID, resourceID := tail[0], tail[1]
 		return client.Release(clientID, resourceID)
-  case "master":
-    for k, v := range client.clients {
-      fmt.Printf("%s: %s\n", k, v.GetMaster())
-    }
-    return nil
+	case "master":
+		for k, v := range client.clients {
+			fmt.Printf("%s: %s\n", k, v.GetMaster())
+		}
+		return nil
 	case "help":
 		fmt.Fprintln(os.Stderr, help)
 		return nil
@@ -264,13 +264,13 @@ func main() {
 	}
 
 	if *port != 0 {
-		http.Handle("/metrics", prometheus.Handler())
+		http.Handle("/metrics", promhttp.Handler())
 		go http.ListenAndServe(fmt.Sprintf(":%v", *port), nil)
 	}
 
 	var opts []grpc.DialOption
 	if len(*caFile) != 0 {
-		var creds credentials.TransportAuthenticator
+		var creds credentials.TransportCredentials
 		var err error
 		creds, err = credentials.NewClientTLSFromFile(*caFile, "")
 		if err != nil {