Revert "Merge main"

This reverts commit 89f95b15482030ed9d3aee8d3caab68c65f43055.
This commit is contained in:
Theodor S. Midtlien
2026-06-08 14:50:26 +02:00
parent 23c82b32ff
commit 0a61d7b20e
148 changed files with 1748 additions and 4314 deletions
+8 -41
View File
@@ -29,7 +29,6 @@ import (
"github.com/netbirdio/netbird/route"
"github.com/netbirdio/netbird/shared/management/domain"
"github.com/netbirdio/netbird/shared/management/status"
"github.com/netbirdio/netbird/version"
)
const (
@@ -273,7 +272,7 @@ func (a *Account) SynthesizePrivateServiceZones(peerID string) []nbdns.CustomZon
}
peerGroups := a.GetPeerGroups(peerID)
zonesByApex := map[string]*nbdns.CustomZone{}
zonesByCluster := map[string]*nbdns.CustomZone{}
for _, svc := range a.Services {
if svc == nil || !svc.Enabled || !svc.Private {
@@ -290,24 +289,19 @@ func (a *Account) SynthesizePrivateServiceZones(peerID string) []nbdns.CustomZon
continue
}
serviceDomainZone := a.privateServiceDomainZone(svc)
if serviceDomainZone == "" {
continue
}
zone, exists := zonesByApex[serviceDomainZone]
zone, exists := zonesByCluster[svc.ProxyCluster]
if !exists {
// NonAuthoritative makes this a match-only zone: queries for
// names without an explicit record fall through to the
// upstream resolver instead of returning NXDOMAIN. Without
// it, adding a single private service would black-hole every
// other name under the zone apex.
// other name under the cluster apex.
zone = &nbdns.CustomZone{
Domain: dns.Fqdn(serviceDomainZone),
Domain: dns.Fqdn(svc.ProxyCluster),
Records: []nbdns.SimpleRecord{},
NonAuthoritative: true,
}
zonesByApex[serviceDomainZone] = zone
zonesByCluster[svc.ProxyCluster] = zone
}
emitted := 0
@@ -345,8 +339,8 @@ func (a *Account) SynthesizePrivateServiceZones(peerID string) []nbdns.CustomZon
}
}
out := make([]nbdns.CustomZone, 0, len(zonesByApex))
for _, zone := range zonesByApex {
out := make([]nbdns.CustomZone, 0, len(zonesByCluster))
for _, zone := range zonesByCluster {
if len(zone.Records) == 0 {
continue
}
@@ -362,33 +356,6 @@ func (a *Account) SynthesizePrivateServiceZones(peerID string) []nbdns.CustomZon
return out
}
// privateServiceDomainZone returns the DNS zone name for the given private service domain by
// looking at the proxy cluster domain then the custom domains.
func (a *Account) privateServiceDomainZone(svc *service.Service) string {
if domainFromSuffix(svc.Domain, svc.ProxyCluster) {
return svc.ProxyCluster
}
// Longest matching custom domain wins
zoneName := ""
for _, d := range a.Domains {
if d == nil || d.TargetCluster != svc.ProxyCluster {
continue
}
if domainFromSuffix(svc.Domain, d.Domain) && len(d.Domain) > len(zoneName) {
zoneName = d.Domain
}
}
return zoneName
}
func domainFromSuffix(domain, suffix string) bool {
if suffix == "" {
return false
}
return domain == suffix || strings.HasSuffix(domain, "."+suffix)
}
// peerInDistributionGroups reports whether any of the peer's groups
// matches the service's bearer-auth distribution_groups.
func peerInDistributionGroups(peerGroups LookupMap, distributionGroups []string) bool {
@@ -1837,7 +1804,7 @@ func shouldCheckRulesForNativeSSH(supportsNative bool, rule *PolicyRule, peer *n
// peerSupportedFirewallFeatures checks if the peer version supports port ranges.
func peerSupportedFirewallFeatures(peerVer string) supportedFeatures {
if version.IsDevelopmentVersion(peerVer) {
if strings.Contains(peerVer, "dev") {
return supportedFeatures{true, true}
}
@@ -11,7 +11,6 @@ import (
"github.com/stretchr/testify/require"
nbdns "github.com/netbirdio/netbird/dns"
proxydomain "github.com/netbirdio/netbird/management/internals/modules/reverseproxy/domain"
"github.com/netbirdio/netbird/management/internals/modules/reverseproxy/service"
nbpeer "github.com/netbirdio/netbird/management/server/peer"
)
@@ -235,113 +234,6 @@ func TestPrivateZone_GetPeerNetworkMap_PeerOutsideGroups_OmitsSynthZone(t *testi
assert.False(t, ok, "peer outside the distribution_groups must not see the synth zone")
}
func TestSynthesizePrivateServiceZones_CustomDomain_ZoneApexIsRegisteredDomain(t *testing.T) {
account := privateZoneTestAccount(t)
// A custom-domain service: Domain is the custom FQDN, ProxyCluster
// is the cluster serving it, and account.Domains holds the registered
// custom domain. The synth zone apex must be the registered domain,
// not the cluster, or the client's match-only zone never intercepts
// the query.
account.Services[0].Domain = "app.example.com"
account.Domains = []*proxydomain.Domain{
{Domain: "example.com", AccountID: "acct-1", TargetCluster: "eu.proxy.netbird.io", Validated: true},
}
zones := account.SynthesizePrivateServiceZones("user-peer")
require.Len(t, zones, 1, "custom-domain service must still produce one zone")
zone := zones[0]
assert.Equal(t, "example.com.", zone.Domain, "zone apex must be the registered custom domain, not the cluster or the service FQDN")
assert.True(t, zone.NonAuthoritative, "synth zone must remain match-only")
require.Len(t, zone.Records, 1, "custom-domain service yields one A record")
rec := zone.Records[0]
assert.Equal(t, "app.example.com.", rec.Name, "record name is the custom service FQDN")
assert.Equal(t, "100.64.0.99", rec.RData, "record points at the embedded proxy peer's tunnel IP")
}
func TestSynthesizePrivateServiceZones_CustomAndFreeDomain_SeparateZones(t *testing.T) {
account := privateZoneTestAccount(t)
account.Domains = []*proxydomain.Domain{
{Domain: "example.com", AccountID: "acct-1", TargetCluster: "eu.proxy.netbird.io", Validated: true},
}
account.Services = append(account.Services, &service.Service{
ID: "svc-2",
AccountID: "acct-1",
Name: "custom",
Domain: "app.example.com",
ProxyCluster: "eu.proxy.netbird.io",
Enabled: true,
Private: true,
Mode: service.ModeHTTP,
AccessGroups: []string{"grp-admins"},
})
zones := account.SynthesizePrivateServiceZones("user-peer")
require.Len(t, zones, 2, "a free-domain and a custom-domain service must not collapse into one zone")
free, ok := findCustomZone(zones, "eu.proxy.netbird.io")
require.True(t, ok, "free-domain service keeps the shared cluster-apex zone")
require.Len(t, free.Records, 1, "cluster zone carries only the free-domain record")
assert.Equal(t, "myapp.eu.proxy.netbird.io.", free.Records[0].Name, "cluster zone record is the free-domain FQDN")
custom, ok := findCustomZone(zones, "example.com")
require.True(t, ok, "custom-domain service gets its own zone at the registered custom domain apex")
require.Len(t, custom.Records, 1, "custom zone carries only the custom-domain record")
assert.Equal(t, "app.example.com.", custom.Records[0].Name, "custom zone record is the custom-domain FQDN")
}
func TestSynthesizePrivateServiceZones_TwoServicesSameCustomDomain_OneZone(t *testing.T) {
account := privateZoneTestAccount(t)
account.Domains = []*proxydomain.Domain{
{Domain: "example.com", AccountID: "acct-1", TargetCluster: "eu.proxy.netbird.io", Validated: true},
}
account.Services[0].Domain = "a.example.com"
account.Services = append(account.Services, &service.Service{
ID: "svc-2",
AccountID: "acct-1",
Name: "bapp",
Domain: "b.example.com",
ProxyCluster: "eu.proxy.netbird.io",
Enabled: true,
Private: true,
Mode: service.ModeHTTP,
AccessGroups: []string{"grp-admins"},
})
zones := account.SynthesizePrivateServiceZones("user-peer")
require.Len(t, zones, 1, "two services under the same registered custom domain must share one zone")
assert.Equal(t, "example.com.", zones[0].Domain, "shared zone apex is the registered custom domain")
require.Len(t, zones[0].Records, 2, "both services surface as records in the shared custom-domain zone")
names := []string{zones[0].Records[0].Name, zones[0].Records[1].Name}
assert.ElementsMatch(t, []string{"a.example.com.", "b.example.com."}, names, "both custom-domain service FQDNs must surface")
}
func TestSynthesizePrivateServiceZones_CustomDomainNotRegistered_NoZone(t *testing.T) {
account := privateZoneTestAccount(t)
// Service domain is outside the cluster and no account.Domains entry
// covers it: there is no apex that would intercept the query, so the
// service must be skipped rather than emit an unmatchable record.
account.Services[0].Domain = "app.example.com"
zones := account.SynthesizePrivateServiceZones("user-peer")
assert.Empty(t, zones, "a custom-domain service with no registered domain apex must not produce a zone")
}
func TestSynthesizePrivateServiceZones_CustomDomainClusterMismatch_NoZone(t *testing.T) {
account := privateZoneTestAccount(t)
// The registered custom domain matches the service FQDN by suffix but
// targets a different cluster than the service's ProxyCluster. It must
// be ignored, leaving no apex to intercept the query — otherwise the
// zone would point at this cluster's proxy peers under a domain owned
// by a different cluster.
account.Services[0].Domain = "app.example.com"
account.Domains = []*proxydomain.Domain{
{Domain: "example.com", AccountID: "acct-1", TargetCluster: "us.proxy.netbird.io", Validated: true},
}
zones := account.SynthesizePrivateServiceZones("user-peer")
assert.Empty(t, zones, "a custom domain targeting a different cluster must not anchor the service zone")
}
func TestSynthesizePrivateServiceZones_TwoServicesSameCluster_OneZone(t *testing.T) {
account := privateZoneTestAccount(t)
account.Services = append(account.Services, &service.Service{
@@ -362,72 +254,3 @@ func TestSynthesizePrivateServiceZones_TwoServicesSameCluster_OneZone(t *testing
names := []string{zones[0].Records[0].Name, zones[0].Records[1].Name}
assert.ElementsMatch(t, []string{"myapp.eu.proxy.netbird.io.", "anotherapp.eu.proxy.netbird.io."}, names, "both service domains must surface")
}
func TestSynthesizePrivateServiceZones_MixedClusterCustomAndPublic(t *testing.T) {
account := privateZoneTestAccount(t)
account.Domains = []*proxydomain.Domain{
{Domain: "example.com", AccountID: "acct-1", TargetCluster: "eu.proxy.netbird.io", Validated: true},
}
privateService := func(id, domain string) *service.Service {
return &service.Service{
ID: id,
AccountID: "acct-1",
Name: id,
Domain: domain,
ProxyCluster: "eu.proxy.netbird.io",
Enabled: true,
Private: true,
Mode: service.ModeHTTP,
AccessGroups: []string{"grp-admins"},
}
}
publicService := func(id, domain string) *service.Service {
s := privateService(id, domain)
s.Private = false
return s
}
account.Services = []*service.Service{
// 3 private services under the cluster suffix.
privateService("cluster-1", "cluster1.eu.proxy.netbird.io"),
privateService("cluster-2", "cluster2.eu.proxy.netbird.io"),
privateService("cluster-3", "cluster3.eu.proxy.netbird.io"),
// 4 private services under the custom domain suffix.
privateService("custom-1", "custom1.example.com"),
privateService("custom-2", "custom2.example.com"),
privateService("custom-3", "custom3.example.com"),
privateService("custom-4", "custom4.example.com"),
// 2 public services, one per suffix, must not surface.
publicService("public-cluster", "public.eu.proxy.netbird.io"),
publicService("public-custom", "public.example.com"),
}
zones := account.SynthesizePrivateServiceZones("user-peer")
require.Len(t, zones, 2, "one zone per apex: the cluster apex and the custom domain apex")
cluster, ok := findCustomZone(zones, "eu.proxy.netbird.io")
require.True(t, ok, "cluster-suffix services collapse into the cluster-apex zone")
clusterNames := recordNames(cluster)
assert.ElementsMatch(t,
[]string{"cluster1.eu.proxy.netbird.io.", "cluster2.eu.proxy.netbird.io.", "cluster3.eu.proxy.netbird.io."},
clusterNames,
"only the 3 private cluster services surface in the cluster zone (public one excluded)")
custom, ok := findCustomZone(zones, "example.com")
require.True(t, ok, "custom-suffix services collapse into the custom-domain-apex zone")
customNames := recordNames(custom)
assert.ElementsMatch(t,
[]string{"custom1.example.com.", "custom2.example.com.", "custom3.example.com.", "custom4.example.com."},
customNames,
"only the 4 private custom services surface in the custom zone (public one excluded)")
}
// recordNames returns the record names of a zone for order-independent assertions.
func recordNames(zone nbdns.CustomZone) []string {
names := make([]string, 0, len(zone.Records))
for _, r := range zone.Records {
names = append(names, r.Name)
}
return names
}
+35 -1
View File
@@ -646,7 +646,41 @@ func Test_ExpandPortsAndRanges_SSHRuleExpansion(t *testing.T) {
expectedPorts: []string{"20-25", "10-100", "22022"},
},
{
name: "development version supports all features",
name: "dev suffix version supports all features",
peer: &nbpeer.Peer{
ID: "peer1",
SSHEnabled: true,
Meta: nbpeer.PeerSystemMeta{
WtVersion: "0.50.0-dev",
Flags: nbpeer.Flags{ServerSSHAllowed: true},
},
},
rule: &PolicyRule{
Protocol: PolicyRuleProtocolTCP,
Ports: []string{"22"},
},
base: FirewallRule{PeerIP: "10.0.0.1", Direction: 0, Action: "accept", Protocol: "tcp"},
expectedPorts: []string{"22", "22022"},
},
{
name: "dev suffix version supports all features",
peer: &nbpeer.Peer{
ID: "peer1",
SSHEnabled: true,
Meta: nbpeer.PeerSystemMeta{
WtVersion: "dev",
Flags: nbpeer.Flags{ServerSSHAllowed: true},
},
},
rule: &PolicyRule{
Protocol: PolicyRuleProtocolTCP,
Ports: []string{"22"},
},
base: FirewallRule{PeerIP: "10.0.0.1", Direction: 0, Action: "accept", Protocol: "tcp"},
expectedPorts: []string{"22", "22022"},
},
{
name: "development suffix version supports all features",
peer: &nbpeer.Peer{
ID: "peer1",
SSHEnabled: true,