TUN-4814: Revert "TUN-4699: Make quick tunnels the default in cloudflared"

This reverts commit 18992efa0c.

cmd/cloudflared/tunnel/cmd.go

@@ -206,7 +206,7 @@ func runAdhocNamedTunnel(sc *subcommandContext, name, credentialsOutputPath stri
 
 // runClassicTunnel creates a "classic" non-named tunnel
 func runClassicTunnel(sc *subcommandContext) error {
-	return StartServer(sc.c, version, nil, sc.log, sc.isUIEnabled)
+	return StartServer(sc.c, version, nil, sc.log, sc.isUIEnabled, "")
 }
 
 func routeFromFlag(c *cli.Context) (route tunnelstore.Route, ok bool) {
@@ -225,6 +225,7 @@ func StartServer(
 	namedTunnel *connection.NamedTunnelConfig,
 	log *zerolog.Logger,
 	isUIEnabled bool,
+	quickTunnelHostname string,
 ) error {
 	_ = raven.SetDSN(sentryDSN)
 	var wg sync.WaitGroup
@@ -324,15 +325,6 @@ func StartServer(
 
 	observer := connection.NewObserver(log, logTransport, isUIEnabled)
 
-	// Send Quick Tunnel URL to UI if applicable
-	var quickTunnelURL string
-	if namedTunnel != nil {
-		quickTunnelURL = namedTunnel.QuickTunnelUrl
-	}
-	if quickTunnelURL != "" {
-		observer.SendURL(quickTunnelURL)
-	}
-
 	tunnelConfig, ingressRules, err := prepareTunnelConfig(c, buildInfo, version, log, logTransport, observer, namedTunnel)
 	if err != nil {
 		log.Err(err).Msg("Couldn't start tunnel")
@@ -350,7 +342,7 @@ func StartServer(
 		defer wg.Done()
 		readinessServer := metrics.NewReadyServer(log)
 		observer.RegisterSink(readinessServer)
-		errC <- metrics.ServeMetrics(metricsListener, ctx.Done(), readinessServer, quickTunnelURL, log)
+		errC <- metrics.ServeMetrics(metricsListener, ctx.Done(), readinessServer, quickTunnelHostname, log)
 	}()
 
 	if err := ingressRules.StartOrigins(&wg, log, ctx.Done(), errC); err != nil {
@@ -634,7 +626,6 @@ func tunnelFlags(shouldHide bool) []cli.Flag {
 		altsrc.NewStringFlag(&cli.StringFlag{
 			Name:   "quick-service",
 			Usage:  "URL for a service which manages unauthenticated 'quick' tunnels.",
-			Value:  "https://api.trycloudflare.com",
 			Hidden: true,
 		}),
 		selectProtocolFlag,

cmd/cloudflared/tunnel/configuration.go

@@ -161,7 +161,7 @@ func prepareTunnelConfig(
 		log.Err(err).Str(LogFieldHostname, configHostname).Msg("Invalid hostname")
 		return nil, ingress.Ingress{}, errors.Wrap(err, "Invalid hostname")
 	}
-	isQuickTunnel := hostname == ""
+	isFreeTunnel := hostname == ""
 	clientID := c.String("id")
 	if !c.IsSet("id") {
 		clientID, err = generateRandomClientID(log)
@@ -179,7 +179,7 @@ func prepareTunnelConfig(
 	tags = append(tags, tunnelpogs.Tag{Name: "ID", Value: clientID})
 
 	var originCert []byte
-	if !isQuickTunnel {
+	if !isFreeTunnel {
 		originCertPath := c.String("origincert")
 		originCertLog := log.With().
 			Str(LogFieldOriginCertPath, originCertPath).
@@ -278,6 +278,7 @@ func prepareTunnelConfig(
 		HAConnections:    c.Int("ha-connections"),
 		IncidentLookup:   origin.NewIncidentLookup(),
 		IsAutoupdated:    c.Bool("is-autoupdated"),
+		IsFreeTunnel:     isFreeTunnel,
 		LBPool:           c.String("lb-pool"),
 		Tags:             tags,
 		Log:              log,

cmd/cloudflared/tunnel/quick_tunnel.go

@@ -4,7 +4,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"net/http"
-	"strings"
 	"time"
 
 	"github.com/google/uuid"
@@ -52,7 +51,7 @@ func RunQuickTunnel(sc *subcommandContext) error {
 		TunnelName:   data.Result.Name,
 	}
 
-	for _, line := range AsciiBox([]string{
+	for _, line := range connection.AsciiBox([]string{
 		"Your Quick Tunnel has been created! Visit it at:",
 		data.Result.Hostname,
 	}, 2) {
@@ -62,9 +61,10 @@ func RunQuickTunnel(sc *subcommandContext) error {
 	return StartServer(
 		sc.c,
 		version,
-		&connection.NamedTunnelConfig{Credentials: credentials, QuickTunnelUrl: data.Result.Hostname},
+		&connection.NamedTunnelConfig{Credentials: credentials},
 		sc.log,
 		sc.isUIEnabled,
+		data.Result.Hostname,
 	)
 }
 
@@ -86,26 +86,3 @@ type QuickTunnel struct {
 	AccountTag string `json:"account_tag"`
 	Secret     []byte `json:"secret"`
 }
-
-// Print out the given lines in a nice ASCII box.
-func AsciiBox(lines []string, padding int) (box []string) {
-	maxLen := maxLen(lines)
-	spacer := strings.Repeat(" ", padding)
-	border := "+" + strings.Repeat("-", maxLen+(padding*2)) + "+"
-	box = append(box, border)
-	for _, line := range lines {
-		box = append(box, "|"+spacer+line+strings.Repeat(" ", maxLen-len(line))+spacer+"|")
-	}
-	box = append(box, border)
-	return
-}
-
-func maxLen(lines []string) int {
-	max := 0
-	for _, line := range lines {
-		if len(line) > max {
-			max = len(line)
-		}
-	}
-	return max
-}

cmd/cloudflared/tunnel/subcommand_context.go

@@ -286,6 +286,7 @@ func (sc *subcommandContext) run(tunnelID uuid.UUID) error {
 		&connection.NamedTunnelConfig{Credentials: credentials},
 		sc.log,
 		sc.isUIEnabled,
+		"",
 	)
 }