From 1de6722c34397866d1afb783ab159402b4719f4e Mon Sep 17 00:00:00 2001
From: Nikita Kryuchkov <nkryuchkov10@gmail.com>
Date: Wed, 10 Jul 2019 12:57:55 +0300
Subject: [PATCH] Rename /pkg/node to /pkg/visor

---
 .gitignore                                    |  6 ++---
 cmd/skywire-cli/commands/node/app.go          |  4 ++--
 cmd/skywire-cli/commands/node/gen-config.go   | 20 ++++++++--------
 cmd/skywire-cli/commands/node/root.go         |  6 ++---
 cmd/skywire-cli/commands/node/routes.go       |  6 ++---
 cmd/skywire-cli/commands/node/transports.go   |  6 ++---
 cmd/skywire-networking-node/commands/root.go  | 14 +++++------
 pkg/hypervisor/hypervisor.go                  | 24 +++++++++----------
 pkg/{node => visor}/config.go                 |  2 +-
 pkg/{node => visor}/config_test.go            |  2 +-
 pkg/{node => visor}/rpc.go                    |  2 +-
 pkg/{node => visor}/rpc_client.go             |  2 +-
 pkg/{node => visor}/rpc_test.go               |  2 +-
 pkg/{node/node.go => visor/visor.go}          |  4 ++--
 .../node_test.go => visor/visor_test.go}      |  2 +-
 15 files changed, 51 insertions(+), 51 deletions(-)
 rename pkg/{node => visor}/config.go (99%)
 rename pkg/{node => visor}/config_test.go (99%)
 rename pkg/{node => visor}/rpc.go (99%)
 rename pkg/{node => visor}/rpc_client.go (99%)
 rename pkg/{node => visor}/rpc_test.go (99%)
 rename pkg/{node/node.go => visor/visor.go} (99%)
 rename pkg/{node/node_test.go => visor/visor_test.go} (99%)

diff --git a/.gitignore b/.gitignore
index 3136318d82..33e6de3b70 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,9 +15,9 @@
 /skywire/
 /local*
 
-pkg/node/apps/
-pkg/node/bar/
-pkg/node/foo/
+pkg/visor/apps/
+pkg/visor/bar/
+pkg/visor/foo/
 
 /node
 /users.db
diff --git a/cmd/skywire-cli/commands/node/app.go b/cmd/skywire-cli/commands/node/app.go
index 23d3092341..00f267fd02 100644
--- a/cmd/skywire-cli/commands/node/app.go
+++ b/cmd/skywire-cli/commands/node/app.go
@@ -9,7 +9,7 @@ import (
 	"github.com/spf13/cobra"
 
 	"github.com/skycoin/skywire/cmd/skywire-cli/internal"
-	"github.com/skycoin/skywire/pkg/node"
+	"github.com/skycoin/skywire/pkg/visor"
 )
 
 func init() {
@@ -34,7 +34,7 @@ var lsAppsCmd = &cobra.Command{
 
 		for _, state := range states {
 			status := "stopped"
-			if state.Status == node.AppStatusRunning {
+			if state.Status == visor.AppStatusRunning {
 				status = "running"
 			}
 			_, err = fmt.Fprintf(w, "%s\t%s\t%t\t%s\n", state.Name, strconv.Itoa(int(state.Port)), state.AutoStart, status)
diff --git a/cmd/skywire-cli/commands/node/gen-config.go b/cmd/skywire-cli/commands/node/gen-config.go
index e49230a5bf..78b715373b 100644
--- a/cmd/skywire-cli/commands/node/gen-config.go
+++ b/cmd/skywire-cli/commands/node/gen-config.go
@@ -9,8 +9,8 @@ import (
 	"github.com/skycoin/dmsg/cipher"
 	"github.com/spf13/cobra"
 
-	"github.com/skycoin/skywire/pkg/node"
 	"github.com/skycoin/skywire/pkg/util/pathutil"
+	"github.com/skycoin/skywire/pkg/visor"
 )
 
 func init() {
@@ -43,7 +43,7 @@ var genConfigCmd = &cobra.Command{
 		}
 	},
 	Run: func(_ *cobra.Command, _ []string) {
-		var conf *node.Config
+		var conf *visor.Config
 		switch configLocType {
 		case pathutil.WorkingDirLoc:
 			conf = defaultConfig()
@@ -58,7 +58,7 @@ var genConfigCmd = &cobra.Command{
 	},
 }
 
-func homeConfig() *node.Config {
+func homeConfig() *visor.Config {
 	c := defaultConfig()
 	c.AppsPath = filepath.Join(pathutil.HomeDir(), ".skycoin/skywire/apps")
 	c.Transport.LogStore.Location = filepath.Join(pathutil.HomeDir(), ".skycoin/skywire/transport_logs")
@@ -66,7 +66,7 @@ func homeConfig() *node.Config {
 	return c
 }
 
-func localConfig() *node.Config {
+func localConfig() *visor.Config {
 	c := defaultConfig()
 	c.AppsPath = "/usr/local/skycoin/skywire/apps"
 	c.Transport.LogStore.Location = "/usr/local/skycoin/skywire/transport_logs"
@@ -74,8 +74,8 @@ func localConfig() *node.Config {
 	return c
 }
 
-func defaultConfig() *node.Config {
-	conf := &node.Config{}
+func defaultConfig() *visor.Config {
+	conf := &visor.Config{}
 	conf.Version = "1.0"
 
 	pk, sk := cipher.GenerateKeyPair()
@@ -86,7 +86,7 @@ func defaultConfig() *node.Config {
 	conf.Messaging.ServerCount = 1
 
 	passcode := base64.StdEncoding.EncodeToString(cipher.RandByte(8))
-	conf.Apps = []node.AppConfig{
+	conf.Apps = []visor.AppConfig{
 		{App: "skychat", Version: "1.0", Port: 1, AutoStart: true, Args: []string{}},
 		{App: "SSH", Version: "1.0", Port: 2, AutoStart: true, Args: []string{}},
 		{App: "socksproxy", Version: "1.0", Port: 3, AutoStart: true, Args: []string{"-passcode", passcode}},
@@ -103,16 +103,16 @@ func defaultConfig() *node.Config {
 	conf.Routing.SetupNodes = []cipher.PubKey{sPK}
 	conf.Routing.Table.Type = "boltdb"
 	conf.Routing.Table.Location = "./skywire/routing.db"
-	conf.Routing.RouteFinderTimeout = node.Duration(10 * time.Second)
+	conf.Routing.RouteFinderTimeout = visor.Duration(10 * time.Second)
 
-	conf.Hypervisors = []node.HypervisorConfig{}
+	conf.Hypervisors = []visor.HypervisorConfig{}
 
 	conf.AppsPath = "./apps"
 	conf.LocalPath = "./local"
 
 	conf.LogLevel = "info"
 
-	conf.ShutdownTimeout = node.Duration(10 * time.Second)
+	conf.ShutdownTimeout = visor.Duration(10 * time.Second)
 
 	conf.Interfaces.RPCAddress = "localhost:3435"
 
diff --git a/cmd/skywire-cli/commands/node/root.go b/cmd/skywire-cli/commands/node/root.go
index a2147a1fc9..ef1780451a 100644
--- a/cmd/skywire-cli/commands/node/root.go
+++ b/cmd/skywire-cli/commands/node/root.go
@@ -6,7 +6,7 @@ import (
 	"github.com/skycoin/skycoin/src/util/logging"
 	"github.com/spf13/cobra"
 
-	"github.com/skycoin/skywire/pkg/node"
+	"github.com/skycoin/skywire/pkg/visor"
 )
 
 var log = logging.MustGetLogger("skywire-cli")
@@ -23,10 +23,10 @@ var RootCmd = &cobra.Command{
 	Short: "Contains sub-commands that interact with the local Skywire Networking Node",
 }
 
-func rpcClient() node.RPCClient {
+func rpcClient() visor.RPCClient {
 	client, err := rpc.Dial("tcp", rpcAddr)
 	if err != nil {
 		log.Fatal("RPC connection failed:", err)
 	}
-	return node.NewRPCClient(client, node.RPCPrefix)
+	return visor.NewRPCClient(client, visor.RPCPrefix)
 }
diff --git a/cmd/skywire-cli/commands/node/routes.go b/cmd/skywire-cli/commands/node/routes.go
index b80c3ab49c..995bbf622c 100644
--- a/cmd/skywire-cli/commands/node/routes.go
+++ b/cmd/skywire-cli/commands/node/routes.go
@@ -12,9 +12,9 @@ import (
 	"github.com/spf13/cobra"
 
 	"github.com/skycoin/skywire/cmd/skywire-cli/internal"
-	"github.com/skycoin/skywire/pkg/node"
 	"github.com/skycoin/skywire/pkg/router"
 	"github.com/skycoin/skywire/pkg/routing"
+	"github.com/skycoin/skywire/pkg/visor"
 )
 
 func init() {
@@ -48,7 +48,7 @@ var ruleCmd = &cobra.Command{
 		rule, err := rpcClient().RoutingRule(routing.RouteID(id))
 		internal.Catch(err)
 
-		printRoutingRules(&node.RoutingEntry{Key: rule.RouteID(), Value: rule})
+		printRoutingRules(&visor.RoutingEntry{Key: rule.RouteID(), Value: rule})
 	},
 }
 
@@ -114,7 +114,7 @@ var addRuleCmd = &cobra.Command{
 	},
 }
 
-func printRoutingRules(rules ...*node.RoutingEntry) {
+func printRoutingRules(rules ...*visor.RoutingEntry) {
 	printAppRule := func(w io.Writer, id routing.RouteID, s *routing.RuleSummary) {
 		_, err := fmt.Fprintf(w, "%d\t%s\t%d\t%d\t%s\t%d\t%s\t%s\t%s\n", id, s.Type, s.AppFields.LocalPort,
 			s.AppFields.RemotePort, s.AppFields.RemotePK, s.AppFields.RespRID, "-", "-", s.ExpireAt)
diff --git a/cmd/skywire-cli/commands/node/transports.go b/cmd/skywire-cli/commands/node/transports.go
index d0a111dcc0..43b198ba80 100644
--- a/cmd/skywire-cli/commands/node/transports.go
+++ b/cmd/skywire-cli/commands/node/transports.go
@@ -12,7 +12,7 @@ import (
 	"github.com/spf13/cobra"
 
 	"github.com/skycoin/skywire/cmd/skywire-cli/internal"
-	"github.com/skycoin/skywire/pkg/node"
+	"github.com/skycoin/skywire/pkg/visor"
 )
 
 func init() {
@@ -106,7 +106,7 @@ var rmTpCmd = &cobra.Command{
 	},
 }
 
-func printTransports(tps ...*node.TransportSummary) {
+func printTransports(tps ...*visor.TransportSummary) {
 	sortTransports(tps...)
 	w := tabwriter.NewWriter(os.Stdout, 0, 0, 5, ' ', tabwriter.TabIndent)
 	_, err := fmt.Fprintln(w, "type\tid\tremote\tmode")
@@ -123,7 +123,7 @@ func printTransports(tps ...*node.TransportSummary) {
 	internal.Catch(w.Flush())
 }
 
-func sortTransports(tps ...*node.TransportSummary) {
+func sortTransports(tps ...*visor.TransportSummary) {
 	sort.Slice(tps, func(i, j int) bool {
 		return tps[i].ID.String() < tps[j].ID.String()
 	})
diff --git a/cmd/skywire-networking-node/commands/root.go b/cmd/skywire-networking-node/commands/root.go
index dbca8600df..da278981fd 100644
--- a/cmd/skywire-networking-node/commands/root.go
+++ b/cmd/skywire-networking-node/commands/root.go
@@ -21,12 +21,12 @@ import (
 	"github.com/skycoin/skycoin/src/util/logging"
 	"github.com/spf13/cobra"
 
-	"github.com/skycoin/skywire/pkg/node"
 	"github.com/skycoin/skywire/pkg/util/pathutil"
+	"github.com/skycoin/skywire/pkg/visor"
 )
 
 const configEnv = "SW_CONFIG"
-const defaultShutdownTimeout = node.Duration(10 * time.Second)
+const defaultShutdownTimeout = visor.Duration(10 * time.Second)
 
 type runCfg struct {
 	syslogAddr   string
@@ -39,8 +39,8 @@ type runCfg struct {
 	profileStop  func()
 	logger       *logging.Logger
 	masterLogger *logging.MasterLogger
-	conf         node.Config
-	node         *node.Node
+	conf         visor.Config
+	node         *visor.Node
 }
 
 var cfg *runCfg
@@ -58,7 +58,7 @@ var rootCmd = &cobra.Command{
 			waitOsSignals().
 			stopNode()
 	},
-	Version: node.Version,
+	Version: visor.Version,
 }
 
 func init() {
@@ -134,7 +134,7 @@ func (cfg *runCfg) readConfig() *runCfg {
 		rdr = bufio.NewReader(os.Stdin)
 	}
 
-	cfg.conf = node.Config{}
+	cfg.conf = visor.Config{}
 	if err := json.NewDecoder(rdr).Decode(&cfg.conf); err != nil {
 		cfg.logger.Fatalf("Failed to decode %s: %s", rdr, err)
 	}
@@ -142,7 +142,7 @@ func (cfg *runCfg) readConfig() *runCfg {
 }
 
 func (cfg *runCfg) runNode() *runCfg {
-	node, err := node.NewNode(&cfg.conf, cfg.masterLogger)
+	node, err := visor.NewNode(&cfg.conf, cfg.masterLogger)
 	if err != nil {
 		cfg.logger.Fatal("Failed to initialize node: ", err)
 	}
diff --git a/pkg/hypervisor/hypervisor.go b/pkg/hypervisor/hypervisor.go
index e386f26c7a..5fa6ac75b0 100644
--- a/pkg/hypervisor/hypervisor.go
+++ b/pkg/hypervisor/hypervisor.go
@@ -21,8 +21,8 @@ import (
 	"github.com/skycoin/skycoin/src/util/logging"
 
 	"github.com/skycoin/skywire/pkg/httputil"
-	"github.com/skycoin/skywire/pkg/node"
 	"github.com/skycoin/skywire/pkg/routing"
+	"github.com/skycoin/skywire/pkg/visor"
 )
 
 var (
@@ -31,7 +31,7 @@ var (
 
 type appNodeConn struct {
 	Addr   *noise.Addr
-	Client node.RPCClient
+	Client visor.RPCClient
 }
 
 // Node manages AppNodes.
@@ -69,7 +69,7 @@ func (m *Node) ServeRPC(lis net.Listener) error {
 		m.mu.RLock()
 		m.nodes[addr.PK] = appNodeConn{
 			Addr:   addr,
-			Client: node.NewRPCClient(rpc.NewClient(conn), node.RPCPrefix),
+			Client: visor.NewRPCClient(rpc.NewClient(conn), visor.RPCPrefix),
 		}
 		m.mu.RUnlock()
 	}
@@ -92,7 +92,7 @@ type MockConfig struct {
 func (m *Node) AddMockData(config MockConfig) error {
 	r := rand.New(rand.NewSource(time.Now().UnixNano()))
 	for i := 0; i < config.Nodes; i++ {
-		pk, client := node.NewMockRPCClient(r, config.MaxTpsPerNode, config.MaxRoutesPerNode)
+		pk, client := visor.NewMockRPCClient(r, config.MaxTpsPerNode, config.MaxRoutesPerNode)
 		m.mu.Lock()
 		m.nodes[pk] = appNodeConn{
 			Addr: &noise.Addr{
@@ -149,7 +149,7 @@ func (m *Node) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 
 type summaryResp struct {
 	TCPAddr string `json:"tcp_addr"`
-	*node.Summary
+	*visor.Summary
 }
 
 // provides summary of all nodes.
@@ -161,7 +161,7 @@ func (m *Node) getNodes() http.HandlerFunc {
 			summary, err := c.Client.Summary()
 			if err != nil {
 				log.Printf("failed to obtain summary from AppNode with pk %s. Error: %v", pk, err)
-				summary = &node.Summary{PubKey: pk}
+				summary = &visor.Summary{PubKey: pk}
 			}
 			summaries = append(summaries, summaryResp{
 				TCPAddr: c.Addr.Addr.String(),
@@ -428,7 +428,7 @@ type loopResp struct {
 	FwdRule routing.RuleForwardFields `json:"resp"`
 }
 
-func makeLoopResp(info node.LoopInfo) loopResp {
+func makeLoopResp(info visor.LoopInfo) loopResp {
 	if len(info.FwdRule) == 0 || len(info.AppRule) == 0 {
 		return loopResp{}
 	}
@@ -457,7 +457,7 @@ func (m *Node) getLoops() http.HandlerFunc {
 	<<< Helper functions >>>
 */
 
-func (m *Node) client(pk cipher.PubKey) (*noise.Addr, node.RPCClient, bool) {
+func (m *Node) client(pk cipher.PubKey) (*noise.Addr, visor.RPCClient, bool) {
 	m.mu.RLock()
 	conn, ok := m.nodes[pk]
 	m.mu.RUnlock()
@@ -468,13 +468,13 @@ type httpCtx struct {
 	// Node
 	PK   cipher.PubKey
 	Addr *noise.Addr
-	RPC  node.RPCClient
+	RPC  visor.RPCClient
 
 	// App
-	App *node.AppState
+	App *visor.AppState
 
 	// Transport
-	Tp *node.TransportSummary
+	Tp *visor.TransportSummary
 
 	// Route
 	RtKey routing.RouteID
@@ -545,7 +545,7 @@ func (m *Node) tpCtx(w http.ResponseWriter, r *http.Request) (*httpCtx, bool) {
 	}
 	tp, err := ctx.RPC.Transport(tid)
 	if err != nil {
-		if err.Error() == node.ErrNotFound.Error() {
+		if err.Error() == visor.ErrNotFound.Error() {
 			httputil.WriteJSON(w, r, http.StatusNotFound,
 				fmt.Errorf("transport of ID %s is not found", tid))
 			return nil, false
diff --git a/pkg/node/config.go b/pkg/visor/config.go
similarity index 99%
rename from pkg/node/config.go
rename to pkg/visor/config.go
index 3f8daf8942..6e1f4044b4 100644
--- a/pkg/node/config.go
+++ b/pkg/visor/config.go
@@ -1,4 +1,4 @@
-package node
+package visor
 
 import (
 	"encoding/json"
diff --git a/pkg/node/config_test.go b/pkg/visor/config_test.go
similarity index 99%
rename from pkg/node/config_test.go
rename to pkg/visor/config_test.go
index abc7a6a746..a76ebcdeb9 100644
--- a/pkg/node/config_test.go
+++ b/pkg/visor/config_test.go
@@ -1,4 +1,4 @@
-package node
+package visor
 
 import (
 	"encoding/json"
diff --git a/pkg/node/rpc.go b/pkg/visor/rpc.go
similarity index 99%
rename from pkg/node/rpc.go
rename to pkg/visor/rpc.go
index 1465103f87..2b4711f583 100644
--- a/pkg/node/rpc.go
+++ b/pkg/visor/rpc.go
@@ -1,4 +1,4 @@
-package node
+package visor
 
 import (
 	"context"
diff --git a/pkg/node/rpc_client.go b/pkg/visor/rpc_client.go
similarity index 99%
rename from pkg/node/rpc_client.go
rename to pkg/visor/rpc_client.go
index 638d857226..56ff83b948 100644
--- a/pkg/node/rpc_client.go
+++ b/pkg/visor/rpc_client.go
@@ -1,4 +1,4 @@
-package node
+package visor
 
 import (
 	"encoding/binary"
diff --git a/pkg/node/rpc_test.go b/pkg/visor/rpc_test.go
similarity index 99%
rename from pkg/node/rpc_test.go
rename to pkg/visor/rpc_test.go
index b8ec54c11d..2deec3176f 100644
--- a/pkg/node/rpc_test.go
+++ b/pkg/visor/rpc_test.go
@@ -1,4 +1,4 @@
-package node
+package visor
 
 import (
 	"context"
diff --git a/pkg/node/node.go b/pkg/visor/visor.go
similarity index 99%
rename from pkg/node/node.go
rename to pkg/visor/visor.go
index 26f1dff199..c1eb638141 100644
--- a/pkg/node/node.go
+++ b/pkg/visor/visor.go
@@ -1,5 +1,5 @@
-// Package node implements skywire networking node.
-package node
+// Package visor implements skywire networking node.
+package visor
 
 import (
 	"bufio"
diff --git a/pkg/node/node_test.go b/pkg/visor/visor_test.go
similarity index 99%
rename from pkg/node/node_test.go
rename to pkg/visor/visor_test.go
index 59768e3e52..e9f7498190 100644
--- a/pkg/node/node_test.go
+++ b/pkg/visor/visor_test.go
@@ -1,4 +1,4 @@
-package node
+package visor
 
 import (
 	"context"