Merge 2e68455331 into e2d5ee0927

Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>

.github/workflows/test-integration.yaml

@@ -50,6 +50,7 @@ jobs:
           - TestEphemeral2006DeletedTooQuickly
           - TestPingAllByHostname
           - TestTaildrop
+          - TestUpdateHostnameFromClient
           - TestExpireNode
           - TestNodeOnlineStatus
           - TestPingAllByIPManyUpDown

CHANGELOG.md

@@ -21,6 +21,7 @@
 - Allow nodes to use SSH agent forwarding [#2145](https://github.com/juanfont/headscale/pull/2145)
 - Fixed processing of fields in post request in MoveNode rpc [#2179](https://github.com/juanfont/headscale/pull/2179)
 - Added conversion of 'Hostname' to 'givenName' in a node with FQDN rules applied [#2198](https://github.com/juanfont/headscale/pull/2198)
+- Fixed updating of hostname and givenName when it is updated in HostInfo [#2199](https://github.com/juanfont/headscale/pull/2199)
 
 ## 0.23.0 (2024-09-18)
 

cmd/headscale/cli/users.go

@@ -164,13 +164,15 @@ var listUsersCmd = &cobra.Command{
 			SuccessOutput(response.GetUsers(), "", output)
 		}
 
-		tableData := pterm.TableData{{"ID", "Name", "Created"}}
+		tableData := pterm.TableData{{"ID", "Name", "Username", "Email", "Created"}}
 		for _, user := range response.GetUsers() {
 			tableData = append(
 				tableData,
 				[]string{
 					user.GetId(),
+					user.GetDisplayName(),
 					user.GetName(),
+					user.GetEmail(),
 					user.GetCreatedAt().AsTime().Format("2006-01-02 15:04:05"),
 				},
 			)

gen/go/headscale/v1/user.pb.go

@@ -29,6 +29,11 @@ type User struct {
 	Id            string                 `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
 	Name          string                 `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
 	CreatedAt     *timestamppb.Timestamp `protobuf:"bytes,3,opt,name=created_at,json=createdAt,proto3" json:"created_at,omitempty"`
+	DisplayName   string                 `protobuf:"bytes,4,opt,name=display_name,json=displayName,proto3" json:"display_name,omitempty"`
+	Email         string                 `protobuf:"bytes,5,opt,name=email,proto3" json:"email,omitempty"`
+	ProviderId    string                 `protobuf:"bytes,6,opt,name=provider_id,json=providerId,proto3" json:"provider_id,omitempty"`
+	Provider      string                 `protobuf:"bytes,7,opt,name=provider,proto3" json:"provider,omitempty"`
+	ProfilePicUrl string                 `protobuf:"bytes,8,opt,name=profile_pic_url,json=profilePicUrl,proto3" json:"profile_pic_url,omitempty"`
 }
 
 func (x *User) Reset() {
@@ -84,6 +89,41 @@ func (x *User) GetCreatedAt() *timestamppb.Timestamp {
 	return nil
 }
 
+func (x *User) GetDisplayName() string {
+	if x != nil {
+		return x.DisplayName
+	}
+	return ""
+}
+
+func (x *User) GetEmail() string {
+	if x != nil {
+		return x.Email
+	}
+	return ""
+}
+
+func (x *User) GetProviderId() string {
+	if x != nil {
+		return x.ProviderId
+	}
+	return ""
+}
+
+func (x *User) GetProvider() string {
+	if x != nil {
+		return x.Provider
+	}
+	return ""
+}
+
+func (x *User) GetProfilePicUrl() string {
+	if x != nil {
+		return x.ProfilePicUrl
+	}
+	return ""
+}
+
 type GetUserRequest struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -551,47 +591,57 @@ var file_headscale_v1_user_proto_rawDesc = []byte{
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 }
 
 var (

gen/openapiv2/headscale/v1/headscale.swagger.json

@@ -1461,6 +1461,21 @@
         "createdAt": {
           "type": "string",
           "format": "date-time"
+        },
+        "displayName": {
+          "type": "string"
+        },
+        "email": {
+          "type": "string"
+        },
+        "providerId": {
+          "type": "string"
+        },
+        "provider": {
+          "type": "string"
+        },
+        "profilePicUrl": {
+          "type": "string"
         }
       }
     }

hscontrol/derp/derp.go

@@ -82,6 +82,9 @@ func mergeDERPMaps(derpMaps []*tailcfg.DERPMap) *tailcfg.DERPMap {
 
 func GetDERPMap(cfg types.DERPConfig) *tailcfg.DERPMap {
 	var derpMaps []*tailcfg.DERPMap
+	if cfg.DERPMap != nil {
+		derpMaps = append(derpMaps, cfg.DERPMap)
+	}
 
 	for _, path := range cfg.Paths {
 		log.Debug().

hscontrol/mapper/mapper.go

@@ -111,9 +111,7 @@ func generateUserProfiles(
 
 func generateDNSConfig(
 	cfg *types.Config,
-	baseDomain string,
 	node *types.Node,
-	peers types.Nodes,
 ) *tailcfg.DNSConfig {
 	if cfg.DNSConfig == nil {
 		return nil
@@ -532,12 +530,7 @@ func appendPeerChanges(
 
 	profiles := generateUserProfiles(node, changed)
 
-	dnsConfig := generateDNSConfig(
-		cfg,
-		cfg.BaseDomain,
-		node,
-		peers,
-	)
+	dnsConfig := generateDNSConfig(cfg, node)
 
 	tailPeers, err := tailNodes(changed, capVer, pol, cfg)
 	if err != nil {

hscontrol/mapper/mapper_test.go

@@ -114,24 +114,12 @@ func TestDNSConfigMapResponse(t *testing.T) {
 			}
 
 			nodeInShared1 := mach("test_get_shared_nodes_1", "shared1", 1)
-			nodeInShared2 := mach("test_get_shared_nodes_2", "shared2", 2)
-			nodeInShared3 := mach("test_get_shared_nodes_3", "shared3", 3)
-			node2InShared1 := mach("test_get_shared_nodes_4", "shared1", 1)
-
-			peersOfNodeInShared1 := types.Nodes{
-				nodeInShared1,
-				nodeInShared2,
-				nodeInShared3,
-				node2InShared1,
-			}
 
 			got := generateDNSConfig(
 				&types.Config{
 					DNSConfig: &dnsConfigOrig,
 				},
-				baseDomain,
 				nodeInShared1,
-				peersOfNodeInShared1,
 			)
 
 			if diff := cmp.Diff(tt.want, got, cmpopts.EquateEmpty()); diff != "" {

hscontrol/noise.go

@@ -10,7 +10,6 @@ import (
 	"github.com/juanfont/headscale/hscontrol/types"
 	"github.com/rs/zerolog/log"
 	"golang.org/x/net/http2"
-	"golang.org/x/net/http2/h2c"
 	"tailscale.com/control/controlbase"
 	"tailscale.com/control/controlhttp"
 	"tailscale.com/tailcfg"
@@ -101,18 +100,12 @@ func (h *Headscale) NoiseUpgradeHandler(
 		Methods(http.MethodPost)
 	router.HandleFunc("/machine/map", noiseServer.NoisePollNetMapHandler)
 
-	server := http.Server{
-		ReadTimeout: types.HTTPTimeout,
-	}
-
 	noiseServer.httpBaseConfig = &http.Server{
 		Handler:           router,
 		ReadHeaderTimeout: types.HTTPTimeout,
 	}
 	noiseServer.http2Server = &http2.Server{}
 
-	server.Handler = h2c.NewHandler(router, noiseServer.http2Server)
-
 	noiseServer.http2Server.ServeConn(
 		noiseConn,
 		&http2.ServeConnOpts{

hscontrol/poll.go

@@ -471,7 +471,7 @@ func (m *mapSession) handleEndpointUpdate() {
 
 	// Check if the Hostinfo of the node has changed.
 	// If it has changed, check if there has been a change to
-	// the routable IPs of the host and update update them in
+	// the routable IPs of the host and update them in
 	// the database. Then send a Changed update
 	// (containing the whole node object) to peers to inform about
 	// the route change.
@@ -510,6 +510,12 @@ func (m *mapSession) handleEndpointUpdate() {
 			m.node.ID)
 	}
 
+	// Check if there has been a change to Hostname and update them
+	// in the database. Then send a Changed update
+	// (containing the whole node object) to peers to inform about
+	// the hostname change.
+	m.node.ApplyHostnameFromHostInfo(m.req.Hostinfo)
+
 	if err := m.h.db.DB.Save(m.node).Error; err != nil {
 		m.errf(err, "Failed to persist/update node in the database")
 		http.Error(m.w, "", http.StatusInternalServerError)
@@ -526,7 +532,8 @@ func (m *mapSession) handleEndpointUpdate() {
 			ChangeNodes: []types.NodeID{m.node.ID},
 			Message:     "called from handlePoll -> update",
 		},
-		m.node.ID)
+		m.node.ID,
+	)
 
 	m.w.WriteHeader(http.StatusOK)
 	mapResponseEndpointUpdates.WithLabelValues("ok").Inc()

hscontrol/types/config.go

@@ -176,6 +176,7 @@ type DERPConfig struct {
 	STUNAddr                           string
 	URLs                               []url.URL
 	Paths                              []string
+	DERPMap                            *tailcfg.DERPMap
 	AutoUpdate                         bool
 	UpdateFrequency                    time.Duration
 	IPv4                               string

hscontrol/types/node.go

@@ -98,6 +98,11 @@ type (
 	Nodes []*Node
 )
 
+// GivenNameHasBeenChanged returns whether the `givenName` can be automatically changed based on the `Hostname` of the node.
+func (node *Node) GivenNameHasBeenChanged() bool {
+	return node.GivenName == util.ConvertWithFQDNRules(node.Hostname)
+}
+
 // IsExpired returns whether the node registration has expired.
 func (node Node) IsExpired() bool {
 	// If Expiry is not set, the client has not indicated that
@@ -402,6 +407,21 @@ func (node *Node) RegisterMethodToV1Enum() v1.RegisterMethod {
 	}
 }
 
+// ApplyHostnameFromHostInfo takes a Hostinfo struct and updates the node.
+func (node *Node) ApplyHostnameFromHostInfo(hostInfo *tailcfg.Hostinfo) {
+	if hostInfo == nil {
+		return
+	}
+
+	if node.Hostname != hostInfo.Hostname {
+		if node.GivenNameHasBeenChanged() {
+			node.GivenName = util.ConvertWithFQDNRules(hostInfo.Hostname)
+		}
+
+		node.Hostname = hostInfo.Hostname
+	}
+}
+
 // ApplyPeerChange takes a PeerChange struct and updates the node.
 func (node *Node) ApplyPeerChange(change *tailcfg.PeerChange) {
 	if change.Key != nil {

hscontrol/types/node_test.go

@@ -337,6 +337,66 @@ func TestPeerChangeFromMapRequest(t *testing.T) {
 	}
 }
 
+func TestApplyHostnameFromHostInfo(t *testing.T) {
+	tests := []struct {
+		name       string
+		nodeBefore Node
+		change     *tailcfg.Hostinfo
+		want       Node
+	}{
+		{
+			name: "hostinfo-not-exists",
+			nodeBefore: Node{
+				GivenName: "manual-test.local",
+				Hostname:  "TestHost.Local",
+			},
+			change: nil,
+			want: Node{
+				GivenName: "manual-test.local",
+				Hostname:  "TestHost.Local",
+			},
+		},
+		{
+			name: "hostinfo-exists-no-automatic-givenName",
+			nodeBefore: Node{
+				GivenName: "manual-test.local",
+				Hostname:  "TestHost.Local",
+			},
+			change: &tailcfg.Hostinfo{
+				Hostname: "NewHostName.Local",
+			},
+			want: Node{
+				GivenName: "manual-test.local",
+				Hostname:  "NewHostName.Local",
+			},
+		},
+		{
+			name: "hostinfo-exists-automatic-givenName",
+			nodeBefore: Node{
+				GivenName: "automaticname.test",
+				Hostname:  "AutomaticName.Test",
+			},
+			change: &tailcfg.Hostinfo{
+				Hostname: "NewHostName.Local",
+			},
+			want: Node{
+				GivenName: "newhostname.local",
+				Hostname:  "NewHostName.Local",
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			tt.nodeBefore.ApplyHostnameFromHostInfo(tt.change)
+
+			if diff := cmp.Diff(tt.want, tt.nodeBefore, util.Comparers...); diff != "" {
+				t.Errorf("Patch unexpected result (-want +got):\n%s", diff)
+			}
+		})
+	}
+}
+
 func TestApplyPeerChange(t *testing.T) {
 	tests := []struct {
 		name       string

hscontrol/types/users.go

@@ -115,11 +115,16 @@ func (u *User) TailscaleUserProfile() tailcfg.UserProfile {
 	}
 }
 
-func (n *User) Proto() *v1.User {
+func (u *User) Proto() *v1.User {
 	return &v1.User{
-		Id:        strconv.FormatUint(uint64(n.ID), util.Base10),
-		Name:      n.Name,
-		CreatedAt: timestamppb.New(n.CreatedAt),
+		Id:            strconv.FormatUint(uint64(u.ID), util.Base10),
+		Name:          u.Name,
+		CreatedAt:     timestamppb.New(u.CreatedAt),
+		DisplayName:   u.DisplayName,
+		Email:         u.Email,
+		ProviderId:    u.ProviderIdentifier,
+		Provider:      u.Provider,
+		ProfilePicUrl: u.ProfilePicURL,
 	}
 }
 

integration/general_test.go

@@ -5,12 +5,14 @@ import (
 	"encoding/json"
 	"fmt"
 	"net/netip"
+	"strconv"
 	"strings"
 	"testing"
 	"time"
 
 	v1 "github.com/juanfont/headscale/gen/go/headscale/v1"
 	"github.com/juanfont/headscale/hscontrol/types"
+	"github.com/juanfont/headscale/hscontrol/util"
 	"github.com/juanfont/headscale/integration/hsic"
 	"github.com/juanfont/headscale/integration/tsic"
 	"github.com/rs/zerolog/log"
@@ -654,6 +656,134 @@ func TestTaildrop(t *testing.T) {
 	}
 }
 
+func TestUpdateHostnameFromClient(t *testing.T) {
+	IntegrationSkip(t)
+	t.Parallel()
+
+	user := "update-hostname-from-client"
+
+	hostnames := map[string]string{
+		"1": "user1-host",
+		"2": "User2-Host",
+		"3": "user3-host",
+	}
+
+	scenario, err := NewScenario(dockertestMaxWait())
+	assertNoErrf(t, "failed to create scenario: %s", err)
+	defer scenario.ShutdownAssertNoPanics(t)
+
+	spec := map[string]int{
+		user: 3,
+	}
+
+	err = scenario.CreateHeadscaleEnv(spec, []tsic.Option{}, hsic.WithTestName("updatehostname"))
+	assertNoErrHeadscaleEnv(t, err)
+
+	allClients, err := scenario.ListTailscaleClients()
+	assertNoErrListClients(t, err)
+
+	err = scenario.WaitForTailscaleSync()
+	assertNoErrSync(t, err)
+
+	headscale, err := scenario.Headscale()
+	assertNoErrGetHeadscale(t, err)
+
+	// update hostnames using the up command
+	for _, client := range allClients {
+		status, err := client.Status()
+		assertNoErr(t, err)
+
+		command := []string{
+			"tailscale",
+			"set",
+			"--hostname=" + hostnames[string(status.Self.ID)],
+		}
+		_, _, err = client.Execute(command)
+		assertNoErrf(t, "failed to set hostname: %s", err)
+	}
+
+	err = scenario.WaitForTailscaleSync()
+	assertNoErrSync(t, err)
+
+	var nodes []*v1.Node
+	err = executeAndUnmarshal(
+		headscale,
+		[]string{
+			"headscale",
+			"node",
+			"list",
+			"--output",
+			"json",
+		},
+		&nodes,
+	)
+
+	assertNoErr(t, err)
+	assert.Len(t, nodes, 3)
+
+	for _, node := range nodes {
+		hostname := hostnames[strconv.FormatUint(node.GetId(), 10)]
+		assert.Equal(t, hostname, node.GetName())
+		assert.Equal(t, util.ConvertWithFQDNRules(hostname), node.GetGivenName())
+	}
+
+	// Rename givenName in nodes
+	for _, node := range nodes {
+		givenName := fmt.Sprintf("%d-givenname", node.GetId())
+		_, err = headscale.Execute(
+			[]string{
+				"headscale",
+				"node",
+				"rename",
+				givenName,
+				"--identifier",
+				strconv.FormatUint(node.GetId(), 10),
+			})
+		assertNoErr(t, err)
+	}
+
+	time.Sleep(5 * time.Second)
+
+	// Verify that the clients can see the new hostname, but no givenName
+	for _, client := range allClients {
+		status, err := client.Status()
+		assertNoErr(t, err)
+
+		command := []string{
+			"tailscale",
+			"set",
+			"--hostname=" + hostnames[string(status.Self.ID)] + "NEW",
+		}
+		_, _, err = client.Execute(command)
+		assertNoErrf(t, "failed to set hostname: %s", err)
+	}
+
+	err = scenario.WaitForTailscaleSync()
+	assertNoErrSync(t, err)
+
+	err = executeAndUnmarshal(
+		headscale,
+		[]string{
+			"headscale",
+			"node",
+			"list",
+			"--output",
+			"json",
+		},
+		&nodes,
+	)
+
+	assertNoErr(t, err)
+	assert.Len(t, nodes, 3)
+
+	for _, node := range nodes {
+		hostname := hostnames[strconv.FormatUint(node.GetId(), 10)]
+		givenName := fmt.Sprintf("%d-givenname", node.GetId())
+		assert.Equal(t, hostname+"NEW", node.GetName())
+		assert.Equal(t, givenName, node.GetGivenName())
+	}
+}
+
 func TestExpireNode(t *testing.T) {
 	IntegrationSkip(t)
 	t.Parallel()

integration/route_test.go

@@ -22,6 +22,8 @@ import (
 	"tailscale.com/wgengine/filter"
 )
 
+var allPorts = filter.PortRange{First: 0, Last: 0xffff}
+
 // This test is both testing the routes command and the propagation of
 // routes.
 func TestEnablingRoutes(t *testing.T) {
@@ -1249,11 +1251,11 @@ func TestSubnetRouteACL(t *testing.T) {
 			Dsts: []filter.NetPortRange{
 				{
 					Net:   netip.MustParsePrefix("100.64.0.2/32"),
-					Ports: filter.PortRange{0, 0xffff},
+					Ports: allPorts,
 				},
 				{
 					Net:   netip.MustParsePrefix("fd7a:115c:a1e0::2/128"),
-					Ports: filter.PortRange{0, 0xffff},
+					Ports: allPorts,
 				},
 			},
 			Caps: []filter.CapMatch{},
@@ -1281,11 +1283,11 @@ func TestSubnetRouteACL(t *testing.T) {
 			Dsts: []filter.NetPortRange{
 				{
 					Net:   netip.MustParsePrefix("100.64.0.1/32"),
-					Ports: filter.PortRange{0, 0xffff},
+					Ports: allPorts,
 				},
 				{
 					Net:   netip.MustParsePrefix("fd7a:115c:a1e0::1/128"),
-					Ports: filter.PortRange{0, 0xffff},
+					Ports: allPorts,
 				},
 			},
 			Caps: []filter.CapMatch{},
@@ -1303,7 +1305,7 @@ func TestSubnetRouteACL(t *testing.T) {
 			Dsts: []filter.NetPortRange{
 				{
 					Net:   netip.MustParsePrefix("10.33.0.0/16"),
-					Ports: filter.PortRange{0, 0xffff},
+					Ports: allPorts,
 				},
 			},
 			Caps: []filter.CapMatch{},

proto/headscale/v1/user.proto

@@ -8,6 +8,11 @@ message User {
     string                    id              = 1;
     string                    name            = 2;
     google.protobuf.Timestamp created_at      = 3;
+    string                    display_name    = 4;
+    string                    email           = 5;
+    string                    provider_id     = 6;
+    string                    provider        = 7;
+    string                    profile_pic_url = 8;
 }
 
 message GetUserRequest {