Compare commits

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5 Commits

Author SHA1 Message Date
Eduard Gert
6480b90a3b Merge branch 'main' into fix/windows-tray-race 2026-07-28 15:02:28 +02:00
Eduard Gert
c3732ca846 Prevent tray status updates racing native icon registration 2026-07-28 14:58:29 +02:00
Viktor Liu
9269b56386 [management] Read reverse-proxy service and target columns in Postgres path (#6886) 2026-07-28 14:46:19 +02:00
Viktor Liu
b3f9b82442 [management] Force routing-peer DNS resolution for reverse-proxy domain targets (#6872) 2026-07-28 14:45:57 +02:00
Riccardo Manfrin
8a43f4f943 [client] fix build: add ReapplyMatching to dedicated AllowedIPsRefCounter (#6935)
## Describe your changes

#6799 turned `AllowedIPsRefCounter` from an alias of the generic
`Counter` into a dedicated peer-aware type. A change merged in parallel
— `DefaultManager.ReconcilePeerAllowedIPs` (lazy-connection idle→wake
reconvergence) — calls `allowedIPsRefCounter.ReapplyMatching`, which
only existed on the generic `Counter`. Each PR built alone; the merged
`main` did not:

```
client/internal/routemanager/manager.go: m.allowedIPsRefCounter.ReapplyMatching undefined
```

Add `ReapplyMatching(pred, apply)` to the dedicated type, matching the
generic contract (keyed on the active/`Out` peer): it re-applies every
prefix whose currently installed peer satisfies `pred`, skipping
prefixes with no active peer (reconciled by the next
Increment/Decrement). Also update `reconcile_test.go` to construct the
counter via `refcounter.NewAllowedIPs` — the generic `refcounter.New`
return value is no longer assignable to the dedicated type.

Verified with `cd client && CGO_ENABLED=1 go build .` (the failing CI
step) and the `TestReconcilePeerAllowedIPs` / refcounter / routemanager
tests.

## Issue ticket number and link

No public issue — fixes a `main` build break from a semantic merge
conflict between #6799 and the `ReconcilePeerAllowedIPs` change. Failing
run:
https://github.com/netbirdio/netbird/actions/runs/30330882389/job/90185591366

## Stack

<!-- branch-stack -->

### Checklist
- [x] Is it a bug fix
- [ ] Is a typo/documentation fix
- [ ] Is a feature enhancement
- [ ] It is a refactor
- [ ] Created tests that fail without the change (if possible)

> By submitting this pull request, you confirm that you have read and
agree to the terms of the [Contributor License
Agreement](https://github.com/netbirdio/netbird/blob/main/CONTRIBUTOR_LICENSE_AGREEMENT.md).

## Documentation
Select exactly one:

- [ ] I added/updated documentation for this change
- [x] Documentation is **not needed** for this change (explain why)

Internal build fix restoring a method on the AllowedIPs refcounter. No
public API, CLI, config, or behavior change.

### Docs PR URL (required if "docs added" is checked)
Paste the PR link from https://github.com/netbirdio/docs here:

N/A

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<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

* **Bug Fixes**
* Improved route reconciliation so all applicable allowed IP prefixes
are reliably re-applied for the correct peer.
* Prevented reconciliation from affecting routes assigned to other
peers.
* Improved handling of errors encountered while restoring multiple
routes, providing more consistent results.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->
2026-07-28 16:42:57 +09:00
35 changed files with 750 additions and 649 deletions

View File

@@ -23,7 +23,6 @@ import (
"github.com/netbirdio/netbird/client/internal/profilemanager"
"github.com/netbirdio/netbird/client/internal/routemanager"
"github.com/netbirdio/netbird/client/internal/stdnet"
"github.com/netbirdio/netbird/client/mdm"
"github.com/netbirdio/netbird/client/net"
"github.com/netbirdio/netbird/client/system"
"github.com/netbirdio/netbird/formatter"
@@ -76,13 +75,6 @@ type Client struct {
connectClient *internal.ConnectClient
config *profilemanager.Config
cacheDir string
// mdmLoader holds the per-Client MDM policy source. Set by
// SetMDMPolicyFetcher (called from the Kotlin side). Each Run
// passes this loader to the resolved Config so applyMDMPolicy
// picks up the active overlay. Nil means "MDM enforcement off
// for this Client".
mdmLoader *mdm.Loader
}
func (c *Client) setState(cfg *profilemanager.Config, cacheDir string, cc *internal.ConnectClient) {
@@ -137,7 +129,6 @@ func (c *Client) Run(platformFiles PlatformFiles, urlOpener URLOpener, isAndroid
if err != nil {
return err
}
c.applyMDMOverlay(cfg)
c.recorder.UpdateManagementAddress(cfg.ManagementURL.String())
c.recorder.UpdateRosenpass(cfg.RosenpassEnabled, cfg.RosenpassPermissive)
@@ -182,7 +173,6 @@ func (c *Client) RunWithoutLogin(platformFiles PlatformFiles, dns *DNSList, dnsR
if err != nil {
return err
}
c.applyMDMOverlay(cfg)
c.recorder.UpdateManagementAddress(cfg.ManagementURL.String())
c.recorder.UpdateRosenpass(cfg.RosenpassEnabled, cfg.RosenpassPermissive)
@@ -240,7 +230,6 @@ func (c *Client) DebugBundle(platformFiles PlatformFiles, anonymize bool) (strin
if err != nil {
return "", fmt.Errorf("load config: %w", err)
}
c.applyMDMOverlay(cfg)
cacheDir = platformFiles.CacheDir()
}

View File

@@ -1,80 +0,0 @@
//go:build android
package android
import (
"encoding/json"
log "github.com/sirupsen/logrus"
"github.com/netbirdio/netbird/client/internal/profilemanager"
"github.com/netbirdio/netbird/client/mdm"
)
// PolicyFetcher is the mobile-side bridge for the MDM managed-config
// snapshot. The native layer (Kotlin) implements this and registers
// the instance per Client via Client.SetMDMPolicyFetcher. Every
// invocation of fetchJSON must read the current RestrictionsManager
// state and return the result as a JSON-encoded map[string]any string.
//
// JSON is used because gomobile does not support map[string]any
// crossing the JNI boundary — the adapter on the Go side parses the
// string back into the map[string]any expected by mdm.Loader.
//
// Return value contract:
// - "" (empty) : interpreted as "no MDM source / no managed keys"
// - "{}" : managed config explicitly empty
// - "{...}" : JSON object with key/value pairs
// - malformed JSON : logged and treated as empty
type PolicyFetcher interface {
FetchJSON() string
}
// jsonFetcherAdapter wraps a gomobile-exposed PolicyFetcher into the
// internal mdm.PolicyFetcher interface, taking care of JSON decoding
// on every Fetch.
type jsonFetcherAdapter struct {
inner PolicyFetcher
}
func (a *jsonFetcherAdapter) Fetch() map[string]any {
raw := a.inner.FetchJSON()
if raw == "" {
return nil
}
var out map[string]any
if err := json.Unmarshal([]byte(raw), &out); err != nil {
log.Warnf("MDM mobile fetcher: invalid JSON payload from native: %v", err)
return nil
}
return out
}
// SetMDMPolicyFetcher registers the native-provided MDM policy fetcher
// on this Client. Call once from the gomobile-init code (Kotlin
// Application.onCreate or Service onCreate) before invoking Run /
// RunWithoutLogin. Passing nil disables MDM enforcement on this
// Client.
//
// The fetcher is held as a *mdm.Loader instance on the Client (no
// package-level state) — multiple Clients in the same process get
// independent Loaders, and tests can inject fakes per Client.
func (c *Client) SetMDMPolicyFetcher(p PolicyFetcher) {
if p == nil {
c.mdmLoader = mdm.NewLoader(nil)
return
}
c.mdmLoader = mdm.NewLoader(&jsonFetcherAdapter{inner: p})
}
// applyMDMOverlay applies the Client-held MDM Loader's current policy
// on top of the just-read Config. Called immediately after every
// UpdateOrCreateConfig — profilemanager's apply() initialises the
// policy to empty and leaves overlay responsibility to the lifecycle
// owner. No-op when no fetcher was registered.
func (c *Client) applyMDMOverlay(cfg *profilemanager.Config) {
if cfg == nil || c.mdmLoader == nil {
return
}
cfg.ApplyMDMPolicy(c.mdmLoader.Load())
}

View File

@@ -17,7 +17,6 @@ import (
"github.com/netbirdio/netbird/client/internal"
"github.com/netbirdio/netbird/client/internal/auth"
"github.com/netbirdio/netbird/client/internal/profilemanager"
"github.com/netbirdio/netbird/client/mdm"
nbnet "github.com/netbirdio/netbird/client/net"
"github.com/netbirdio/netbird/client/proto"
"github.com/netbirdio/netbird/client/server"
@@ -333,11 +332,6 @@ func doForegroundLogin(ctx context.Context, cmd *cobra.Command, setupKey string,
if err != nil {
return fmt.Errorf("read config file %s: %v", configFilePath, err)
}
// CLI standalone login: profilemanager no longer auto-applies MDM,
// so layer in the OS-native policy here. Desktop builds construct
// a Loader with no fetcher — the build-tagged loadPlatform reads
// the registry/plist directly.
config.ApplyMDMPolicy(mdm.NewLoader(nil).Load())
// Mirror runInForegroundMode: recover residual state (DNS, firewall,
// ssh config, legacy routing) from a previous unclean shutdown and

View File

@@ -21,7 +21,6 @@ import (
"github.com/netbirdio/netbird/client/internal"
"github.com/netbirdio/netbird/client/internal/peer"
"github.com/netbirdio/netbird/client/internal/profilemanager"
"github.com/netbirdio/netbird/client/mdm"
"github.com/netbirdio/netbird/client/proto"
nbnet "github.com/netbirdio/netbird/client/net"
"github.com/netbirdio/netbird/client/server"
@@ -229,10 +228,6 @@ func runInForegroundMode(ctx context.Context, cmd *cobra.Command, activeProf *pr
if err != nil {
return fmt.Errorf("get config file: %v", err)
}
// CLI foreground path runs without the daemon Server: layer in the
// active MDM policy explicitly so a forced ManagementURL / PSK /
// other managed key actually takes effect on this run.
config.ApplyMDMPolicy(mdm.NewLoader(nil).Load())
_, _ = profilemanager.UpdateOldManagementURL(ctx, config, configFilePath)

View File

@@ -21,7 +21,6 @@ import (
"github.com/netbirdio/netbird/client/internal/auth"
"github.com/netbirdio/netbird/client/internal/peer"
"github.com/netbirdio/netbird/client/internal/profilemanager"
"github.com/netbirdio/netbird/client/mdm"
sshcommon "github.com/netbirdio/netbird/client/ssh"
"github.com/netbirdio/netbird/client/system"
"github.com/netbirdio/netbird/shared/management/domain"
@@ -216,10 +215,6 @@ func New(opts Options) (*Client, error) {
if err != nil {
return nil, fmt.Errorf("create config: %w", err)
}
// Embedded path runs without the daemon Server: apply the active
// MDM policy explicitly so a forced ManagementURL / PSK / other
// managed key takes effect on this embedded engine instance.
config.ApplyMDMPolicy(mdm.NewLoader(nil).Load())
if opts.PrivateKey != "" {
config.PrivateKey = opts.PrivateKey

View File

@@ -58,6 +58,10 @@ var DefaultInterfaceBlacklist = []string{
"Tailscale", "tailscale", "docker", "veth", "br-", "lo",
}
// loadMDMPolicy is the package-level indirection used by apply() to read the
// active MDM policy. Tests override this to inject a fake policy.
var loadMDMPolicy = mdm.LoadPolicy
// ConfigInput carries configuration changes to the client
type ConfigInput struct {
ManagementURL string
@@ -182,27 +186,14 @@ type Config struct {
MTU uint16
// policy is the MDM policy that produced the currently-set values
// for any MDM-enforced fields. Set by ApplyMDMPolicy on every
// invocation. Never persisted to disk. Callers query enforcement
// state via Policy() and the mdm.Policy API (HasKey, ManagedKeys,
// IsEmpty).
// policy is the MDM policy that produced the currently-set values for
// any MDM-enforced fields. Set by applyMDMPolicy at the tail of apply()
// and reset on every apply() invocation. Never persisted to disk.
// Callers query enforcement state via Policy() and the mdm.Policy API
// (HasKey, ManagedKeys, IsEmpty).
policy *mdm.Policy `json:"-"`
}
// ApplyMDMPolicy overlays the supplied MDM Policy on top of the
// currently resolved Config values. Idempotent — pass an empty Policy
// to clear any prior overlay. The lifecycle owner (Server.getConfig
// on desktop, the Client.Run path on mobile) calls this with
// loader.Load() once the per-process Loader is known; the Config
// itself holds no reference to the Loader.
func (config *Config) ApplyMDMPolicy(policy *mdm.Policy) {
if config == nil {
return
}
config.applyMDMPolicy(policy)
}
// Policy returns the MDM policy applied to this Config. Returns a non-nil
// empty Policy when MDM enforcement is inactive; callers can always invoke
// HasKey / ManagedKeys / IsEmpty without a nil check.
@@ -659,11 +650,9 @@ func (config *Config) apply(input ConfigInput) (updated bool, err error) {
updated = true
}
// Initialise the MDM overlay to "no enforcement" so Config.Policy()
// never returns a stale or nil policy on a freshly applied Config.
// Lifecycle owners that want to enforce a real MDM policy invoke
// Config.ApplyMDMPolicy(loader.Load()) after this returns.
config.applyMDMPolicy(mdm.NewPolicy(nil))
// MDM is the last override layer: any key present in the policy
// supersedes defaults, on-disk config, env vars and CLI input.
config.applyMDMPolicy(loadMDMPolicy())
return updated, nil
}

View File

@@ -10,58 +10,24 @@ import (
"github.com/netbirdio/netbird/client/mdm"
)
// fakeFetcher implements mdm.PolicyFetcher returning a pre-set policy
// map. Test helper used to construct a Loader without touching the OS
// or any package-level state.
type fakeFetcher struct{ values map[string]any }
func (f *fakeFetcher) Fetch() map[string]any { return f.values }
// loaderFor builds an mdm.Loader whose loadPlatform returns the
// supplied Policy's underlying values.
func loaderFor(policy *mdm.Policy) *mdm.Loader {
if policy == nil || policy.IsEmpty() {
return mdm.NewLoader(&fakeFetcher{values: nil})
}
values := make(map[string]any)
for _, k := range policy.ManagedKeys() {
if v, ok := policy.GetString(k); ok {
values[k] = v
continue
}
if v, ok := policy.GetBool(k); ok {
values[k] = v
continue
}
if v, ok := policy.GetInt(k); ok {
values[k] = v
continue
}
if v, ok := policy.GetStringSlice(k); ok {
values[k] = v
}
}
return mdm.NewLoader(&fakeFetcher{values: values})
}
// configWithMDM is the test convenience that builds a Config via
// UpdateOrCreateConfig and overlays the supplied MDM policy on top —
// mirrors the production pattern (Server.getConfig / Client.applyMDMOverlay)
// where the Loader lives outside Config and the apply step is driven
// by the lifecycle owner.
func configWithMDM(t *testing.T, input ConfigInput, policy *mdm.Policy) *Config {
// withMDMPolicy temporarily overrides the package-level loadMDMPolicy hook so
// apply() observes the supplied Policy. The original loader is restored at
// test cleanup.
func withMDMPolicy(t *testing.T, policy *mdm.Policy) {
t.Helper()
cfg, err := UpdateOrCreateConfig(input)
require.NoError(t, err)
require.NotNil(t, cfg)
cfg.ApplyMDMPolicy(loaderFor(policy).Load())
return cfg
prev := loadMDMPolicy
loadMDMPolicy = func() *mdm.Policy { return policy }
t.Cleanup(func() { loadMDMPolicy = prev })
}
func TestApply_MDMEmpty_NoEnforcement(t *testing.T) {
cfg := configWithMDM(t, ConfigInput{
withMDMPolicy(t, mdm.NewPolicy(nil))
cfg, err := UpdateOrCreateConfig(ConfigInput{
ConfigPath: filepath.Join(t.TempDir(), "config.json"),
}, mdm.NewPolicy(nil))
})
require.NoError(t, err)
require.NotNil(t, cfg)
assert.True(t, cfg.Policy().IsEmpty(), "no MDM source ⇒ empty Policy")
assert.False(t, cfg.Policy().HasKey(mdm.KeyManagementURL))
@@ -73,15 +39,18 @@ func TestApply_MDMEmpty_NoEnforcement(t *testing.T) {
func TestApply_MDMOnly_OverridesDefaults(t *testing.T) {
const mdmURL = "https://corp.mdm.example.com:443"
cfg := configWithMDM(t, ConfigInput{
ConfigPath: filepath.Join(t.TempDir(), "config.json"),
}, mdm.NewPolicy(map[string]any{
withMDMPolicy(t, mdm.NewPolicy(map[string]any{
mdm.KeyManagementURL: mdmURL,
mdm.KeyDisableClientRoutes: true,
mdm.KeyBlockInbound: true,
}))
cfg, err := UpdateOrCreateConfig(ConfigInput{
ConfigPath: filepath.Join(t.TempDir(), "config.json"),
})
require.NoError(t, err)
require.NotNil(t, cfg)
assert.Equal(t, mdmURL, cfg.ManagementURL.String())
assert.True(t, cfg.DisableClientRoutes)
assert.True(t, cfg.BlockInbound)
@@ -96,25 +65,33 @@ func TestApply_MDMBeatsCLIInput(t *testing.T) {
const mdmURL = "https://mdm.example.com:443"
const cliURL = "https://cli.example.com:443"
cfg := configWithMDM(t, ConfigInput{
ConfigPath: filepath.Join(t.TempDir(), "config.json"),
ManagementURL: cliURL,
}, mdm.NewPolicy(map[string]any{
withMDMPolicy(t, mdm.NewPolicy(map[string]any{
mdm.KeyManagementURL: mdmURL,
}))
cfg, err := UpdateOrCreateConfig(ConfigInput{
ConfigPath: filepath.Join(t.TempDir(), "config.json"),
ManagementURL: cliURL,
})
require.NoError(t, err)
require.NotNil(t, cfg)
// MDM wins over CLI-supplied management URL.
assert.Equal(t, mdmURL, cfg.ManagementURL.String())
assert.True(t, cfg.Policy().HasKey(mdm.KeyManagementURL))
}
func TestApply_MDMInvalidURL_KeepsPreviousValue(t *testing.T) {
cfg := configWithMDM(t, ConfigInput{
ConfigPath: filepath.Join(t.TempDir(), "config.json"),
}, mdm.NewPolicy(map[string]any{
withMDMPolicy(t, mdm.NewPolicy(map[string]any{
mdm.KeyManagementURL: "not-a-url",
}))
cfg, err := UpdateOrCreateConfig(ConfigInput{
ConfigPath: filepath.Join(t.TempDir(), "config.json"),
})
require.NoError(t, err)
require.NotNil(t, cfg)
// Invalid MDM URL is logged and skipped: default URL stays in place
// to keep the client functional.
assert.Equal(t, DefaultManagementURL, cfg.ManagementURL.String())
@@ -129,20 +106,24 @@ func TestApply_MDMBoolKeysOverrideOnDiskValue(t *testing.T) {
tmp := filepath.Join(t.TempDir(), "config.json")
// Seed without MDM.
configWithMDM(t, ConfigInput{
withMDMPolicy(t, mdm.NewPolicy(nil))
_, err := UpdateOrCreateConfig(ConfigInput{
ConfigPath: tmp,
DisableClientRoutes: boolPtr(false),
RosenpassEnabled: boolPtr(false),
}, mdm.NewPolicy(nil))
})
require.NoError(t, err)
// Now enable MDM enforcement for these keys.
cfg := configWithMDM(t, ConfigInput{
ConfigPath: tmp,
}, mdm.NewPolicy(map[string]any{
withMDMPolicy(t, mdm.NewPolicy(map[string]any{
mdm.KeyDisableClientRoutes: true,
mdm.KeyRosenpassEnabled: true,
}))
cfg, err := UpdateOrCreateConfig(ConfigInput{ConfigPath: tmp})
require.NoError(t, err)
require.NotNil(t, cfg)
assert.True(t, cfg.DisableClientRoutes, "MDM override should flip on-disk false to true")
assert.True(t, cfg.RosenpassEnabled)
assert.True(t, cfg.Policy().HasKey(mdm.KeyDisableClientRoutes))
@@ -183,12 +164,16 @@ func TestApply_MDMLazyConnection(t *testing.T) {
func TestApply_MDMPreSharedKeyRedactionSentinelRejected(t *testing.T) {
const maskSentinel = "**********"
cfg := configWithMDM(t, ConfigInput{
ConfigPath: filepath.Join(t.TempDir(), "config.json"),
}, mdm.NewPolicy(map[string]any{
withMDMPolicy(t, mdm.NewPolicy(map[string]any{
mdm.KeyPreSharedKey: maskSentinel,
}))
cfg, err := UpdateOrCreateConfig(ConfigInput{
ConfigPath: filepath.Join(t.TempDir(), "config.json"),
})
require.NoError(t, err)
require.NotNil(t, cfg)
// Mask sentinel must not be persisted as the actual PSK.
assert.NotEqual(t, maskSentinel, cfg.PreSharedKey)
// Key still marked managed so user writes are still rejected.

View File

@@ -54,7 +54,7 @@ func (m *reconcileWGMock) GetNet() *netstack.Net { return n
func TestReconcilePeerAllowedIPs(t *testing.T) {
wg := &reconcileWGMock{}
m := &DefaultManager{wgInterface: wg}
m.allowedIPsRefCounter = refcounter.New[netip.Prefix, string, string](
m.allowedIPsRefCounter = refcounter.NewAllowedIPs(
func(_ netip.Prefix, peerKey string) (string, error) { return peerKey, nil },
func(netip.Prefix, string) error { return nil },
)

View File

@@ -169,6 +169,27 @@ func (rm *AllowedIPsRefCounter) Flush() error {
return nberrors.FormatErrorOrNil(merr)
}
// ReapplyMatching calls apply for every prefix whose currently installed (active) peer satisfies
// pred, holding the lock for the whole pass. It is used to re-push allowed IPs onto a peer whose
// WireGuard entry was rebuilt (e.g. a lazy connection cycling idle->wake) without a matching
// refcounter change, which would otherwise leave the prefix installed in the counter but missing
// on the device. Only the active peer is considered — a prefix that lost its installed peer to a
// failed swap is skipped here and reconciled by the next Increment/Decrement.
func (rm *AllowedIPsRefCounter) ReapplyMatching(pred func(out string) bool, apply func(key netip.Prefix) error) error {
rm.mu.Lock()
defer rm.mu.Unlock()
var merr *multierror.Error
for prefix, e := range rm.entries {
if e.active != "" && pred(e.active) {
if err := apply(prefix); err != nil {
merr = multierror.Append(merr, err)
}
}
}
return nberrors.FormatErrorOrNil(merr)
}
// pickSurvivor deterministically selects a peer still referencing the prefix. WireGuard cannot do
// multipath for a single prefix, so any surviving peer is a valid winner; the choice is made stable
// (lowest peerKey) for predictable behavior and testability.

View File

@@ -22,7 +22,6 @@ import (
"github.com/netbirdio/netbird/client/internal/listener"
"github.com/netbirdio/netbird/client/internal/peer"
"github.com/netbirdio/netbird/client/internal/profilemanager"
"github.com/netbirdio/netbird/client/mdm"
"github.com/netbirdio/netbird/client/system"
"github.com/netbirdio/netbird/formatter"
"github.com/netbirdio/netbird/route"
@@ -84,13 +83,6 @@ type Client struct {
// preloadedConfig holds config loaded from JSON (used on tvOS where file writes are blocked)
preloadedConfig *profilemanager.Config
// mdmLoader holds the per-Client MDM policy source. Set by
// SetMDMPolicyFetcher (called from the Swift side at extension
// init). Each Run passes this loader to the resolved Config so
// applyMDMPolicy picks up the active overlay. Nil means "MDM
// enforcement off for this Client".
mdmLoader *mdm.Loader
stateMu sync.RWMutex
connectClient *internal.ConnectClient
config *profilemanager.Config
@@ -151,7 +143,6 @@ func (c *Client) Run(fd int32, interfaceName string, envList *EnvList) error {
if err != nil {
return err
}
c.applyMDMOverlay(cfg)
}
c.recorder.UpdateManagementAddress(cfg.ManagementURL.String())
c.recorder.UpdateRosenpass(cfg.RosenpassEnabled, cfg.RosenpassPermissive)
@@ -224,7 +215,6 @@ func (c *Client) DebugBundle(anonymize bool) (string, error) {
return "", fmt.Errorf("load config: %w", err)
}
}
c.applyMDMOverlay(cfg)
}
deps := debug.GeneratorDependencies{
@@ -374,7 +364,6 @@ func (c *Client) IsLoginRequired() bool {
// If we can't load config, assume login is required
return true
}
c.applyMDMOverlay(cfg)
}
if cfg == nil {
@@ -423,7 +412,6 @@ func (c *Client) LoginForMobile() string {
log.Errorf("LoginForMobile: failed to load config: %v", err)
return fmt.Sprintf("failed to load config: %v", err)
}
c.applyMDMOverlay(cfg)
oAuthFlow, err := auth.NewOAuthFlow(ctx, cfg, false, false, "")
if err != nil {

View File

@@ -1,82 +0,0 @@
//go:build ios
package NetBirdSDK
import (
"encoding/json"
log "github.com/sirupsen/logrus"
"github.com/netbirdio/netbird/client/internal/profilemanager"
"github.com/netbirdio/netbird/client/mdm"
)
// PolicyFetcher is the mobile-side bridge for the MDM managed-config
// snapshot. The native layer (Swift) implements this and registers
// the instance per Client via Client.SetMDMPolicyFetcher. Every
// invocation of fetchJSON must read the current
// UserDefaults.standard.dictionary(forKey: "com.apple.configuration.managed")
// and return the result as a JSON-encoded map[string]any string.
//
// JSON is used because gomobile does not support map[string]any
// crossing the Objective-C boundary — the adapter on the Go side
// parses the string back into the map[string]any expected by
// mdm.Loader.
//
// Return value contract:
// - "" (empty) : interpreted as "no MDM source / no managed keys"
// - "{}" : managed config explicitly empty
// - "{...}" : JSON object with key/value pairs
// - malformed JSON : logged and treated as empty
type PolicyFetcher interface {
FetchJSON() string
}
// jsonFetcherAdapter wraps a gomobile-exposed PolicyFetcher into the
// internal mdm.PolicyFetcher interface, taking care of JSON decoding
// on every Fetch.
type jsonFetcherAdapter struct {
inner PolicyFetcher
}
func (a *jsonFetcherAdapter) Fetch() map[string]any {
raw := a.inner.FetchJSON()
if raw == "" {
return nil
}
var out map[string]any
if err := json.Unmarshal([]byte(raw), &out); err != nil {
log.Warnf("MDM mobile fetcher: invalid JSON payload from native: %v", err)
return nil
}
return out
}
// SetMDMPolicyFetcher registers the native-provided MDM policy fetcher
// on this Client. Call once from the gomobile-init code (Swift
// AppDelegate / PacketTunnelProvider.startTunnel) before invoking Run.
// Passing nil disables MDM enforcement on this Client.
//
// The fetcher is held as a *mdm.Loader instance on the Client (no
// package-level state) — multiple Clients in the same process get
// independent Loaders, and tests can inject fakes per Client.
func (c *Client) SetMDMPolicyFetcher(p PolicyFetcher) {
if p == nil {
c.mdmLoader = mdm.NewLoader(nil)
return
}
c.mdmLoader = mdm.NewLoader(&jsonFetcherAdapter{inner: p})
}
// applyMDMOverlay applies the Client-held MDM Loader's current policy
// on top of the just-read Config. Called immediately after every
// UpdateOrCreateConfig / DirectUpdateOrCreateConfig — profilemanager's
// apply() initialises the policy to empty and leaves overlay
// responsibility to the lifecycle owner. No-op when no fetcher was
// registered.
func (c *Client) applyMDMOverlay(cfg *profilemanager.Config) {
if cfg == nil || c.mdmLoader == nil {
return
}
cfg.ApplyMDMPolicy(c.mdmLoader.Load())
}

View File

@@ -104,48 +104,16 @@ func NewPolicy(values map[string]any) *Policy {
return &Policy{values: values}
}
// PolicyFetcher is implemented by mobile platforms (Android / iOS) that
// push the OS-managed configuration into the Go runtime instead of
// having Go read an on-disk source directly. Desktop platforms ignore
// this interface — Loader.loadPlatform on windows/darwin reads the
// registry / plist on its own. A Loader constructed with a non-nil
// fetcher delegates to it on mobile; passing nil disables MDM
// enforcement (loadPlatform returns nil values).
type PolicyFetcher interface {
Fetch() map[string]any
}
// Loader is the DI-friendly entry point for reading the active MDM
// policy. Construct one at the daemon's lifecycle owner (Server on
// desktop, gomobile-exposed bridge on mobile) and pass it to anything
// that needs to read MDM state (the reload ticker, profilemanager's
// Config). Each callsite has the Loader handed in instead of looking
// up package-level state.
type Loader struct {
fetcher PolicyFetcher
}
// NewLoader constructs a Loader. The fetcher is consulted only on
// mobile builds (ios || android); on desktop it is unused but accepted
// to keep a single constructor signature across platforms — pass nil
// on desktop.
func NewLoader(f PolicyFetcher) *Loader {
return &Loader{fetcher: f}
}
// Load reads the platform-native MDM configuration and returns a
// Policy. Returns an empty (but non-nil) Policy when no source is
// present, the source is empty, or the platform is unsupported.
// LoadPolicy reads the platform-native MDM configuration. Returns an
// empty (but non-nil) Policy when no source is present, the source is
// empty, or the platform is unsupported.
//
// Diagnostic logging differentiates the three states:
// - source absent / unsupported platform: trace log only
// - source present, zero keys: info "MDM enrolled (no managed keys)"
// - source present, N keys: info "MDM enrolled with N managed keys: [...]"
func (l *Loader) Load() *Policy {
if l == nil {
return &Policy{values: map[string]any{}}
}
values, err := l.loadPlatform()
func LoadPolicy() *Policy {
values, err := loadPlatformPolicy()
if err != nil {
log.Tracef("MDM policy load: %v", err)
return &Policy{values: map[string]any{}}

View File

@@ -25,10 +25,8 @@ import (
// writable plist, as a defense against tampered installs.
const policyPlistPath = "/Library/Managed Preferences/io.netbird.client.plist"
// loadPlatform reads the MDM-managed configuration from the macOS
// managed-preferences plist at policyPlistPath. The Loader's fetcher
// field is unused on this platform — the plist is the authoritative
// source. Returns:
// loadPlatformPolicy reads the MDM-managed configuration from the macOS
// managed-preferences plist at policyPlistPath. Returns:
// - (nil, nil) when the plist is absent (device not MDM-enrolled for
// NetBird, or admin has not yet pushed a payload)
// - (map, nil) with N entries when N managed values are present
@@ -41,13 +39,7 @@ const policyPlistPath = "/Library/Managed Preferences/io.netbird.client.plist"
// skipped so a stray entry in the payload does not block startup.
// Native plist value types map naturally onto the Policy accessor
// expectations (GetString / GetBool / GetInt / GetStringSlice).
func (l *Loader) loadPlatform() (map[string]any, error) {
// Honour the injected fetcher when present so tests (and any
// future non-macOS MDM channel) can short-circuit the plist read
// with a scripted policy.
if l != nil && l.fetcher != nil {
return l.fetcher.Fetch(), nil
}
func loadPlatformPolicy() (map[string]any, error) {
f, err := os.Open(policyPlistPath)
if err != nil {
if errors.Is(err, fs.ErrNotExist) {

View File

@@ -2,14 +2,13 @@
package mdm
// loadPlatform reads the OS-managed configuration via the native
// PolicyFetcher injected at Loader construction. Returns
// (nil, nil) — the platform-absent sentinel that Loader.Load treats as
// "no MDM source present" — when no fetcher was provided.
func (l *Loader) loadPlatform() (map[string]any, error) {
if l == nil || l.fetcher == nil {
//nolint:nilnil // (nil, nil) is the documented platform-absent sentinel; see Loader.Load.
return nil, nil
}
return l.fetcher.Fetch(), nil
// loadPlatformPolicy is unused on mobile: the native layer (Swift on iOS,
// Kotlin/Java on Android) reads the OS managed-config store and pushes the
// resulting dictionary in-process via a gomobile entry point that lands in
// Phase 5 / Phase 6. The stub keeps the package compilable for mobile
// builds and returns (nil, nil) — the platform-absent sentinel that
// LoadPolicy in policy.go treats as "no MDM source present".
func loadPlatformPolicy() (map[string]any, error) {
//nolint:nilnil // (nil, nil) is the documented platform-absent sentinel; see LoadPolicy.
return nil, nil
}

View File

@@ -2,17 +2,13 @@
package mdm
// loadPlatform reads the MDM policy on platforms without a native MDM
// channel (Linux, FreeBSD). When no fetcher was injected the policy is
// (nil, nil) — the platform-absent sentinel that Loader.Load treats as
// "MDM enforcement disabled". A non-nil fetcher takes precedence: it
// is the test-seam used by unit tests to inject a scripted policy
// without touching the OS, and the same hook supports any future
// non-mobile OS that grows an out-of-band MDM channel.
func (l *Loader) loadPlatform() (map[string]any, error) {
if l != nil && l.fetcher != nil {
return l.fetcher.Fetch(), nil
}
//nolint:nilnil // (nil, nil) is the documented platform-absent sentinel; see Loader.Load.
// loadPlatformPolicy returns no policy on platforms without an MDM channel
// (Linux, FreeBSD). MDM enforcement is off and the client behaves as if
// the feature did not exist. Returns (nil, nil) — the platform-absent
// sentinel the caller (LoadPolicy in policy.go) treats as "no MDM
// source present"; an error here would just translate to the same
// outcome with an extra log line.
func loadPlatformPolicy() (map[string]any, error) {
//nolint:nilnil // (nil, nil) is the documented platform-absent sentinel; see LoadPolicy.
return nil, nil
}

View File

@@ -155,12 +155,10 @@ func TestPolicy_GetStringSlice(t *testing.T) {
})
}
func TestLoader_NilFetcherReturnsEmpty(t *testing.T) {
// Loader.Load with no fetcher (desktop construction) must degrade
// gracefully and never return nil; on linux loadPlatform is a stub
// returning (nil, nil), and Load is expected to translate that
// into a non-nil empty Policy.
p := NewLoader(nil).Load()
func TestLoadPolicy_PlatformStubReturnsEmpty(t *testing.T) {
// loadPlatformPolicy is a stub on every OS for Phase 1. LoadPolicy must
// degrade gracefully and never return nil.
p := LoadPolicy()
require.NotNil(t, p)
assert.True(t, p.IsEmpty())
assert.Empty(t, p.ManagedKeys())

View File

@@ -61,10 +61,8 @@ func readRegistryValue(k registry.Key, name, canonical string, out map[string]an
}
}
// loadPlatform reads the MDM-managed configuration from the Windows
// registry under HKLM\Software\Policies\NetBird. The Loader's fetcher
// field is unused on this platform — the registry is the
// authoritative source. Returns:
// loadPlatformPolicy reads the MDM-managed configuration from the
// Windows registry under HKLM\Software\Policies\NetBird. Returns:
// - (nil, nil) when the key is absent (device not MDM-enrolled for NetBird)
// - (map, nil) with N entries when N managed values are set (N may be 0)
// - (nil, err) on open / enumerate registry errors
@@ -72,13 +70,7 @@ func readRegistryValue(k registry.Key, name, canonical string, out map[string]an
// Per-value type coercion + skip-on-error is delegated to
// readRegistryValue. Unknown value names are logged and skipped so a
// malformed deployment does not block startup.
func (l *Loader) loadPlatform() (map[string]any, error) {
// Honour the injected fetcher when present so tests (and any
// future non-Windows MDM channel) can short-circuit the registry
// read with a scripted policy.
if l != nil && l.fetcher != nil {
return l.fetcher.Fetch(), nil
}
func loadPlatformPolicy() (map[string]any, error) {
k, err := registry.OpenKey(registry.LOCAL_MACHINE, policyRegistryPath, registry.QUERY_VALUE)
if err != nil {
if errors.Is(err, registry.ErrNotExist) {

View File

@@ -15,33 +15,33 @@ import (
// instead, hence anticipating the ticker mechanism entirely.
const DefaultReloadInterval = 1 * time.Minute
// Ticker periodically re-reads the OS-native MDM policy via the
// injected Loader and invokes the onChange callback (supplied to Run)
// whenever the observed Policy diverges from the last observation
// (added / removed / changed keys). Launch with Run from a goroutine;
// cancel the supplied context to stop.
// policyLoader is the indirection through which the ticker reads the
// OS-native policy, both for the initial observation and on every tick.
// Production points it at LoadPolicy; tests in this package override it to
// feed a scripted sequence of policies without touching the real OS store.
var policyLoader = LoadPolicy
// Ticker periodically re-reads the OS-native MDM policy via LoadPolicy and
// invokes the onChange callback (supplied to Run) whenever the observed
// Policy diverges from the last observation (added / removed / changed
// keys). Launch with Run from a goroutine; cancel the supplied context
// to stop.
type Ticker struct {
interval time.Duration
loader *Loader
prev *Policy
}
// NewTicker constructs a Ticker that will re-read the OS-native policy
// every reloadInterval once Run is called. The Loader is injected so
// the ticker doesn't depend on any package-level state — production
// passes the daemon-owned Loader, tests pass a fake Loader (built with
// a fake PolicyFetcher).
//
// The initial snapshot is populated by calling loader.Load() at
// every reloadInterval once Run is called.
// The initial snapshot is populated by calling policyLoader at
// construction time so the first tick only fires
// onChange when the policy actually changed since boot — without
// this baseline the first tick would report every currently-managed
// key as "added" and trigger a spurious engine restart.
func NewTicker(reloadInterval time.Duration, loader *Loader) *Ticker {
func NewTicker(reloadInterval time.Duration) *Ticker {
return &Ticker{
interval: reloadInterval,
loader: loader,
prev: loader.Load(),
prev: policyLoader(),
}
}
@@ -58,7 +58,7 @@ func (t *Ticker) Run(ctx context.Context, onChange func(prev, curr *Policy) erro
log.Info("MDM policy reload ticker stopped")
return
case <-tk.C:
curr := t.loader.Load()
curr := policyLoader()
if policiesEqual(t.prev, curr) {
continue
}

View File

@@ -13,40 +13,28 @@ import (
// testReloadInterval for speeding up the ticker cadence under `go test`
const testReloadInterval = 1 * time.Second
// fakePolicyFetcher implements PolicyFetcher returning a scripted
// policy map. Goroutine-safe so the test can mutate the script while
// the ticker is observing it.
type fakePolicyFetcher struct {
mu sync.Mutex
values map[string]any
}
func (f *fakePolicyFetcher) Fetch() map[string]any {
f.mu.Lock()
defer f.mu.Unlock()
if f.values == nil {
return nil
}
out := make(map[string]any, len(f.values))
for k, v := range f.values {
out[k] = v
}
return out
}
func (f *fakePolicyFetcher) set(values map[string]any) {
f.mu.Lock()
defer f.mu.Unlock()
f.values = values
// withPolicyLoader overrides the package-level policyLoader for the duration
// of the test so the ticker observes a scripted policy instead of the real
// OS-native store. The original loader is restored on cleanup.
func withPolicyLoader(t *testing.T, fn func() *Policy) {
t.Helper()
prev := policyLoader
policyLoader = fn
t.Cleanup(func() { policyLoader = prev })
}
func TestTicker_FiresOnChangeWithDelta(t *testing.T) {
fetcher := &fakePolicyFetcher{} // initial observation: empty (no enforcement)
loader := NewLoader(fetcher)
var mu sync.Mutex
current := NewPolicy(nil) // initial observation: empty (no enforcement)
withPolicyLoader(t, func() *Policy {
mu.Lock()
defer mu.Unlock()
return current
})
type change struct{ prev, curr *Policy }
changes := make(chan change, 1)
tk := NewTicker(testReloadInterval, loader)
tk := NewTicker(testReloadInterval)
require.Equal(t, testReloadInterval, tk.interval)
ctx, cancel := context.WithCancel(context.Background())
@@ -61,13 +49,15 @@ func TestTicker_FiresOnChangeWithDelta(t *testing.T) {
})
close(done)
}()
// Stop Run and wait for it to exit before returning, so the test
// goroutine doesn't race the still-running ticker.
// Stop Run and wait for it to exit before returning, so the policyLoader
// restore in t.Cleanup can't race the ticker goroutine still reading it.
defer func() { cancel(); <-done }()
// Flip the OS-observed policy from empty to one managed key. The
// next tick must detect the diff and invoke onChange.
fetcher.set(map[string]any{KeyManagementURL: "https://mdm.example.com:443"})
// Flip the OS-observed policy from empty to one managed key. The next
// tick must detect the diff and invoke onChange.
mu.Lock()
current = NewPolicy(map[string]any{KeyManagementURL: "https://mdm.example.com:443"})
mu.Unlock()
select {
case c := <-changes:
@@ -79,11 +69,12 @@ func TestTicker_FiresOnChangeWithDelta(t *testing.T) {
}
func TestTicker_NoCallbackWhenPolicyUnchanged(t *testing.T) {
fetcher := &fakePolicyFetcher{values: map[string]any{KeyBlockInbound: true}}
loader := NewLoader(fetcher)
withPolicyLoader(t, func() *Policy {
return NewPolicy(map[string]any{KeyBlockInbound: true})
})
fired := make(chan struct{}, 1)
tk := NewTicker(testReloadInterval, loader)
tk := NewTicker(testReloadInterval)
ctx, cancel := context.WithCancel(context.Background())
done := make(chan struct{})
@@ -99,8 +90,8 @@ func TestTicker_NoCallbackWhenPolicyUnchanged(t *testing.T) {
}()
defer func() { cancel(); <-done }()
// Over ~2 ticks at the 1s test cadence the policy never changes,
// so the diff guard must suppress the callback entirely.
// Over ~2 ticks at the 1s test cadence the policy never changes, so the
// diff guard must suppress the callback entirely.
select {
case <-fired:
t.Fatal("onChange fired despite an unchanged policy")

View File

@@ -21,6 +21,10 @@ import (
// a no-op echo, never as a conflict with the policy.
const preSharedKeyRedactedSentinel = "**********"
// loadMDMPolicy is the indirection used by server handlers to read the
// active MDM policy. Tests override this to inject a fake policy.
var loadMDMPolicy = mdm.LoadPolicy
// conflictCheck is a value-aware comparison between a single field in
// the incoming request and the corresponding MDM-enforced value. It
// runs only when the field was actually set in the request (presence

View File

@@ -123,15 +123,6 @@ type Server struct {
// stopped by the rootCtx cancellation.
mdmTicker *mdm.Ticker
// mdmLoader is the daemon-owned source of the active MDM policy.
// Constructed once during Server.Start (with a nil PolicyFetcher on
// desktop — the build-tagged Loader.loadPlatform reads the OS
// registry / plist directly) and injected into every consumer:
// mdmTicker for its periodic reload, the SetConfig / Login MDM
// gates for conflict detection, and every Config produced via
// getConfig() so its apply() picks up the same overlay.
mdmLoader *mdm.Loader
updateManager *updater.Manager
jwtCache *jwtCache
@@ -206,14 +197,8 @@ func (s *Server) Start() error {
// Runs re-resolves Config (re-running profilemanager.Config.apply which
// applies the freshly-read MDM policy as the last layer) and brings
// the engine back with the new values.
if s.mdmLoader == nil {
// Desktop builds pass a nil PolicyFetcher: the Loader's
// build-tagged loadPlatform reads the OS source directly
// (registry on Windows, plist on macOS, no-op elsewhere).
s.mdmLoader = mdm.NewLoader(nil)
}
if s.mdmTicker == nil {
s.mdmTicker = mdm.NewTicker(mdm.DefaultReloadInterval, s.mdmLoader)
s.mdmTicker = mdm.NewTicker(mdm.DefaultReloadInterval)
go s.mdmTicker.Run(s.rootCtx, s.onMDMPolicyChange)
}
@@ -421,7 +406,7 @@ func (s *Server) SetConfig(callerCtx context.Context, msg *proto.SetConfigReques
// by the active MDM policy. The error carries an MDMManagedFields-
// Violation detail listing the offending key names. Non-conflicting
// fields in the same request are not applied either.
policy := s.mdmLoader.Load()
policy := loadMDMPolicy()
if err := rejectMDMManagedFieldConflicts(mdmManagedFieldConflicts(msg, policy)); err != nil {
return nil, err
}
@@ -546,7 +531,7 @@ func (s *Server) Login(callerCtx context.Context, msg *proto.LoginRequest) (*pro
if s.checkUpdateSettingsDisabled() {
return nil, gstatus.Errorf(codes.Unavailable, errUpdateSettingsDisabled)
}
policy := s.mdmLoader.Load()
policy := loadMDMPolicy()
if err := rejectMDMManagedFieldConflicts(loginRequestMDMConflicts(msg, policy)); err != nil {
return nil, err
}
@@ -1275,12 +1260,6 @@ func (s *Server) getConfig(activeProf *profilemanager.ActiveProfileState) (*prof
return nil, false, fmt.Errorf("failed to get config: %w", err)
}
// Apply the daemon-owned MDM policy on top of the just-resolved
// Config. profilemanager's apply() initialises the policy to
// empty — the Loader lives outside Config, so this overlay step
// is driven externally here.
config.ApplyMDMPolicy(s.mdmLoader.Load())
return config, configExisted, nil
}
@@ -1330,9 +1309,6 @@ func (s *Server) logoutFromProfile(ctx context.Context, profile *profilemanager.
if err != nil {
return fmt.Errorf("profile '%s' not found", profile.ID)
}
// Honour any MDM-enforced ManagementURL when issuing the logout
// RPC: the user-stored value may have been overridden by policy.
config.ApplyMDMPolicy(s.mdmLoader.Load())
return s.sendLogoutRequestWithConfig(ctx, config)
}
@@ -1933,11 +1909,6 @@ func (s *Server) GetConfig(ctx context.Context, req *proto.GetConfigRequest) (*p
log.Errorf("failed to get active profile config: %v", err)
return nil, fmt.Errorf("failed to get active profile config: %w", err)
}
// Overlay the active MDM policy so the response's MDMManagedFields
// list reflects what the GUI / CLI must render as read-only.
// profilemanager.GetConfig itself returns a Config without the
// overlay (Loader lives outside profilemanager).
cfg.ApplyMDMPolicy(s.mdmLoader.Load())
managementURL := cfg.ManagementURL
adminURL := cfg.AdminURL

View File

@@ -16,40 +16,14 @@ import (
"github.com/netbirdio/netbird/client/proto"
)
// fakeMDMFetcher implements mdm.PolicyFetcher returning a pre-set
// policy map. Tests build one per Server instance to inject a
// scripted MDM overlay via a Loader rather than via package-level state.
type fakeMDMFetcher struct{ values map[string]any }
func (f *fakeMDMFetcher) Fetch() map[string]any { return f.values }
// withMDMPolicy installs an mdm.Loader on the given Server whose
// loadPlatform returns the supplied Policy's underlying values. Use
// after setupServerWithProfile to inject the scripted policy the
// SetConfig / Login MDM gates will observe.
func withMDMPolicy(t *testing.T, s *Server, policy *mdm.Policy) {
// withMDMPolicy temporarily overrides the server-package loadMDMPolicy hook
// so SetConfig observes the supplied Policy. Restores the original loader
// at test cleanup.
func withMDMPolicy(t *testing.T, policy *mdm.Policy) {
t.Helper()
values := map[string]any{}
if policy != nil {
for _, k := range policy.ManagedKeys() {
if v, ok := policy.GetString(k); ok {
values[k] = v
continue
}
if v, ok := policy.GetBool(k); ok {
values[k] = v
continue
}
if v, ok := policy.GetInt(k); ok {
values[k] = v
continue
}
if v, ok := policy.GetStringSlice(k); ok {
values[k] = v
}
}
}
s.mdmLoader = mdm.NewLoader(&fakeMDMFetcher{values: values})
prev := loadMDMPolicy
loadMDMPolicy = func() *mdm.Policy { return policy }
t.Cleanup(func() { loadMDMPolicy = prev })
}
// setupServerWithProfile mirrors the boilerplate of TestSetConfig_AllFieldsSaved:
@@ -115,11 +89,12 @@ func extractViolation(t *testing.T, err error) *proto.MDMManagedFieldsViolation
}
func TestSetConfig_MDMReject_SingleField(t *testing.T) {
s, ctx, profName, username, _ := setupServerWithProfile(t)
withMDMPolicy(t, s, mdm.NewPolicy(map[string]any{
withMDMPolicy(t, mdm.NewPolicy(map[string]any{
mdm.KeyManagementURL: "https://mdm.example.com:443",
}))
s, ctx, profName, username, _ := setupServerWithProfile(t)
_, err := s.SetConfig(ctx, &proto.SetConfigRequest{
ProfileName: profName,
Username: username,
@@ -131,13 +106,14 @@ func TestSetConfig_MDMReject_SingleField(t *testing.T) {
}
func TestSetConfig_MDMReject_MultipleFields(t *testing.T) {
s, ctx, profName, username, _ := setupServerWithProfile(t)
withMDMPolicy(t, s, mdm.NewPolicy(map[string]any{
withMDMPolicy(t, mdm.NewPolicy(map[string]any{
mdm.KeyManagementURL: "https://mdm.example.com:443",
mdm.KeyBlockInbound: true,
mdm.KeyRosenpassEnabled: true,
}))
s, ctx, profName, username, _ := setupServerWithProfile(t)
blockInbound := false
rosenpassEnabled := false
_, err := s.SetConfig(ctx, &proto.SetConfigRequest{
@@ -161,11 +137,12 @@ func TestSetConfig_MDMReject_AllOrNothing(t *testing.T) {
// enforced field AND a non-enforced field (RosenpassEnabled).
// The whole request must be rejected — non-conflicting fields are not
// applied either.
s, ctx, profName, username, cfgPath := setupServerWithProfile(t)
withMDMPolicy(t, s, mdm.NewPolicy(map[string]any{
withMDMPolicy(t, mdm.NewPolicy(map[string]any{
mdm.KeyManagementURL: "https://mdm.example.com:443",
}))
s, ctx, profName, username, cfgPath := setupServerWithProfile(t)
rosenpassEnabled := true
_, err := s.SetConfig(ctx, &proto.SetConfigRequest{
ProfileName: profName,
@@ -187,11 +164,12 @@ func TestSetConfig_MDMReject_AllOrNothing(t *testing.T) {
func TestSetConfig_MDMAllow_NonManagedFields(t *testing.T) {
// MDM enforces ManagementURL but the user only writes RosenpassEnabled.
// Request must succeed.
s, ctx, profName, username, _ := setupServerWithProfile(t)
withMDMPolicy(t, s, mdm.NewPolicy(map[string]any{
withMDMPolicy(t, mdm.NewPolicy(map[string]any{
mdm.KeyManagementURL: "https://mdm.example.com:443",
}))
s, ctx, profName, username, _ := setupServerWithProfile(t)
rosenpassEnabled := true
resp, err := s.SetConfig(ctx, &proto.SetConfigRequest{
ProfileName: profName,
@@ -220,11 +198,12 @@ func TestSetConfig_MDMAllow_ManagementURLPortNormalized(t *testing.T) {
for _, tc := range tests {
t.Run(tc.name, func(t *testing.T) {
s, ctx, profName, username, _ := setupServerWithProfile(t)
withMDMPolicy(t, s, mdm.NewPolicy(map[string]any{
withMDMPolicy(t, mdm.NewPolicy(map[string]any{
mdm.KeyManagementURL: tc.mdmURL,
}))
s, ctx, profName, username, _ := setupServerWithProfile(t)
rosenpassEnabled := true
resp, err := s.SetConfig(ctx, &proto.SetConfigRequest{
ProfileName: profName,
@@ -241,8 +220,9 @@ func TestSetConfig_MDMAllow_ManagementURLPortNormalized(t *testing.T) {
func TestSetConfig_MDMEmpty_NoEnforcement(t *testing.T) {
// No MDM policy active: any field can be written.
withMDMPolicy(t, mdm.NewPolicy(nil))
s, ctx, profName, username, _ := setupServerWithProfile(t)
withMDMPolicy(t, s, mdm.NewPolicy(nil))
resp, err := s.SetConfig(ctx, &proto.SetConfigRequest{
ProfileName: profName,

View File

@@ -192,6 +192,13 @@ func main() {
// nil-deref (fatal panic on the dispatch goroutine, observed on Linux
// Mint). ApplicationStarted fires after the startup loop, so the bus is up.
app.Event.OnApplicationEvent(events.Common.ApplicationStarted, func(*application.ApplicationEvent) {
// SystemTray.Run publishes its implementation before the queued native
// NIM_ADD call has completed. Status updates invoke SetIcon/SetMenu, so
// starting the feed immediately here can race that registration on
// Windows and lose the first tray repaint. A main-thread barrier runs
// after the tray's already-queued startup work; unlike a timer it is
// deterministic and does not delay a ready application.
application.InvokeSync(func() {})
daemonFeed.Watch(context.Background())
// Probe daemon compatibility once the notifier bus is up; an outdated
// daemon may keep the main window from showing, so the OS toast is the

View File

@@ -50,7 +50,7 @@ func ToComponentSyncResponse(
// TODO (dmitri) consider using invariants?
//
enableSSH := computeSSHEnabledForPeer(components, peer)
peerConfig := toPeerConfig(peer, components.Network, dnsName, settings, httpConfig, deviceFlowConfig, enableSSH)
peerConfig := toPeerConfig(peer, components.Network, dnsName, settings, httpConfig, deviceFlowConfig, enableSSH, components.ForceRoutingPeerDNSResolution)
includeIPv6 := peer.SupportsIPv6() && peer.IPv6.IsValid()
useSourcePrefixes := peer.SupportsSourcePrefixes()

View File

@@ -119,7 +119,7 @@ func toNetbirdConfig(config *nbconfig.Config, turnCredentials *Token, relayToken
return nbConfig
}
func toPeerConfig(peer *nbpeer.Peer, network *types.Network, dnsName string, settings *types.Settings, httpConfig *nbconfig.HttpServerConfig, deviceFlowConfig *nbconfig.DeviceAuthorizationFlow, enableSSH bool) *proto.PeerConfig {
func toPeerConfig(peer *nbpeer.Peer, network *types.Network, dnsName string, settings *types.Settings, httpConfig *nbconfig.HttpServerConfig, deviceFlowConfig *nbconfig.DeviceAuthorizationFlow, enableSSH bool, forceRoutingPeerDNS bool) *proto.PeerConfig {
netmask, _ := network.Net.Mask.Size()
fqdn := peer.FQDN(dnsName)
@@ -135,7 +135,7 @@ func toPeerConfig(peer *nbpeer.Peer, network *types.Network, dnsName string, set
Address: fmt.Sprintf("%s/%d", peer.IP.String(), netmask),
SshConfig: sshConfig,
Fqdn: fqdn,
RoutingPeerDnsResolutionEnabled: settings.RoutingPeerDNSResolutionEnabled,
RoutingPeerDnsResolutionEnabled: settings.RoutingPeerDNSResolutionEnabled || peer.ProxyMeta.Embedded || forceRoutingPeerDNS,
LazyConnectionEnabled: settings.LazyConnectionEnabled,
AutoUpdate: &proto.AutoUpdateSettings{
Version: settings.AutoUpdateVersion,
@@ -162,12 +162,12 @@ func ToSyncResponse(ctx context.Context, config *nbconfig.Config, httpConfig *nb
useSourcePrefixes := peer.SupportsSourcePrefixes()
response := &proto.SyncResponse{
PeerConfig: toPeerConfig(peer, networkMap.Network, dnsName, settings, httpConfig, deviceFlowConfig, networkMap.EnableSSH),
PeerConfig: toPeerConfig(peer, networkMap.Network, dnsName, settings, httpConfig, deviceFlowConfig, networkMap.EnableSSH, networkMap.ForceRoutingPeerDNSResolution),
NetworkMap: &proto.NetworkMap{
Serial: networkMap.Network.CurrentSerial(),
Routes: networkmap.ToProtocolRoutes(networkMap.Routes),
DNSConfig: networkmap.ToProtocolDNSConfig(networkMap.DNSConfig, dnsCache, dnsFwdPort),
PeerConfig: toPeerConfig(peer, networkMap.Network, dnsName, settings, httpConfig, deviceFlowConfig, networkMap.EnableSSH),
PeerConfig: toPeerConfig(peer, networkMap.Network, dnsName, settings, httpConfig, deviceFlowConfig, networkMap.EnableSSH, networkMap.ForceRoutingPeerDNSResolution),
},
Checks: toProtocolChecks(ctx, checks),
}

View File

@@ -2,6 +2,7 @@ package grpc
import (
"fmt"
"net"
"net/netip"
"reflect"
"testing"
@@ -14,6 +15,7 @@ import (
"github.com/netbirdio/netbird/management/internals/controllers/network_map"
"github.com/netbirdio/netbird/management/internals/controllers/network_map/controller/cache"
nbconfig "github.com/netbirdio/netbird/management/internals/server/config"
nbpeer "github.com/netbirdio/netbird/management/server/peer"
"github.com/netbirdio/netbird/management/server/types"
"github.com/netbirdio/netbird/shared/management/networkmap"
)
@@ -301,3 +303,35 @@ func TestToNetbirdConfig_RelayInvariant(t *testing.T) {
assert.True(t, nbCfg.Metrics.Enabled, "metrics flag should carry the settings value")
})
}
func TestToPeerConfig_RoutingPeerDNSResolution(t *testing.T) {
network := &types.Network{Net: net.IPNet{IP: net.IPv4(100, 0, 0, 0), Mask: net.CIDRMask(8, 32)}}
newPeer := func(embedded bool) *nbpeer.Peer {
p := &nbpeer.Peer{IP: netip.MustParseAddr("100.0.0.1")}
p.ProxyMeta.Embedded = embedded
return p
}
tests := []struct {
name string
globalFlag bool
embedded bool
forceParam bool
wantEnabled bool
}{
{name: "global off, regular peer, no force", wantEnabled: false},
{name: "global on wins", globalFlag: true, wantEnabled: true},
{name: "embedded proxy peer forced", embedded: true, wantEnabled: true},
{name: "routing peer forced via param", forceParam: true, wantEnabled: true},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
settings := &types.Settings{RoutingPeerDNSResolutionEnabled: tt.globalFlag}
cfg := toPeerConfig(newPeer(tt.embedded), network, "netbird.selfhosted", settings, nil, nil, false, tt.forceParam)
assert.Equal(t, tt.wantEnabled, cfg.RoutingPeerDnsResolutionEnabled,
"RoutingPeerDnsResolutionEnabled should reflect global || embedded || forced")
})
}
}

View File

@@ -921,7 +921,7 @@ func (s *Server) prepareLoginResponse(ctx context.Context, peer *nbpeer.Peer, ne
// if peer has reached this point then it has logged in
loginResp := &proto.LoginResponse{
NetbirdConfig: toNetbirdConfig(s.config, nil, relayToken, nil, settings),
PeerConfig: toPeerConfig(peer, network, s.networkMapController.GetDNSDomain(settings), settings, s.config.HttpConfig, s.config.DeviceAuthorizationFlow, enableSSH),
PeerConfig: toPeerConfig(peer, network, s.networkMapController.GetDNSDomain(settings), settings, s.config.HttpConfig, s.config.DeviceAuthorizationFlow, enableSSH, false),
Checks: toProtocolChecks(ctx, postureChecks),
}

View File

@@ -6,6 +6,7 @@ import (
"encoding/json"
"errors"
"fmt"
"math"
"net"
"net/netip"
"net/url"
@@ -2258,117 +2259,30 @@ func (s *SqlStore) getPostureChecks(ctx context.Context, accountID string) ([]*p
return checks, nil
}
func (s *SqlStore) getServices(ctx context.Context, accountID string) ([]*rpservice.Service, error) {
const serviceQuery = `SELECT id, account_id, name, domain, enabled, auth,
meta_created_at, meta_certificate_issued_at, meta_status, proxy_cluster,
pass_host_header, rewrite_redirects, session_private_key, session_public_key,
mode, listen_port, port_auto_assigned, source, source_peer, terminated,
private, access_groups
FROM services WHERE account_id = $1`
// serviceSelectColumns and targetSelectColumns are the column lists the Postgres
// pgx read path scans. They must stay in sync with the rpservice.Service and
// rpservice.Target gorm models; TestPgxServiceColumnsMatchGorm enforces this.
const serviceSelectColumns = `id, account_id, name, domain, enabled, auth, restrictions,
meta_created_at, meta_certificate_issued_at, meta_last_renewed_at, meta_status, proxy_cluster,
pass_host_header, rewrite_redirects, session_private_key, session_public_key,
mode, listen_port, port_auto_assigned, source, source_peer, terminated,
private, access_groups`
const targetsQuery = `SELECT id, account_id, service_id, path, host, port, protocol,
target_id, target_type, enabled
FROM targets WHERE service_id = ANY($1)`
const targetSelectColumns = `id, account_id, service_id, path, host, port, protocol,
target_id, target_type, enabled, proxy_protocol,
skip_tls_verify, request_timeout, session_idle_timeout, path_rewrite, custom_headers,
direct_upstream, middlewares, capture_max_request_bytes, capture_max_response_bytes,
capture_content_types, agent_network, disable_access_log`
func (s *SqlStore) getServices(ctx context.Context, accountID string) ([]*rpservice.Service, error) {
const serviceQuery = `SELECT ` + serviceSelectColumns + ` FROM services WHERE account_id = $1`
serviceRows, err := s.pool.Query(ctx, serviceQuery, accountID)
if err != nil {
return nil, err
}
services, err := pgx.CollectRows(serviceRows, func(row pgx.CollectableRow) (*rpservice.Service, error) {
var s rpservice.Service
var auth []byte
var accessGroups []byte
var createdAt, certIssuedAt sql.NullTime
var status, proxyCluster, sessionPrivateKey, sessionPublicKey sql.NullString
var mode, source, sourcePeer sql.NullString
var terminated, portAutoAssigned, private sql.NullBool
var listenPort sql.NullInt64
err := row.Scan(
&s.ID,
&s.AccountID,
&s.Name,
&s.Domain,
&s.Enabled,
&auth,
&createdAt,
&certIssuedAt,
&status,
&proxyCluster,
&s.PassHostHeader,
&s.RewriteRedirects,
&sessionPrivateKey,
&sessionPublicKey,
&mode,
&listenPort,
&portAutoAssigned,
&source,
&sourcePeer,
&terminated,
&private,
&accessGroups,
)
if err != nil {
return nil, err
}
if auth != nil {
if err := json.Unmarshal(auth, &s.Auth); err != nil {
return nil, err
}
}
if len(accessGroups) > 0 {
if err := json.Unmarshal(accessGroups, &s.AccessGroups); err != nil {
return nil, fmt.Errorf("unmarshal access_groups: %w", err)
}
}
if private.Valid {
s.Private = private.Bool
}
s.Meta = rpservice.Meta{}
if createdAt.Valid {
s.Meta.CreatedAt = createdAt.Time
}
if certIssuedAt.Valid {
t := certIssuedAt.Time
s.Meta.CertificateIssuedAt = &t
}
if status.Valid {
s.Meta.Status = status.String
}
if proxyCluster.Valid {
s.ProxyCluster = proxyCluster.String
}
if sessionPrivateKey.Valid {
s.SessionPrivateKey = sessionPrivateKey.String
}
if sessionPublicKey.Valid {
s.SessionPublicKey = sessionPublicKey.String
}
if mode.Valid {
s.Mode = mode.String
}
if source.Valid {
s.Source = source.String
}
if sourcePeer.Valid {
s.SourcePeer = sourcePeer.String
}
if terminated.Valid {
s.Terminated = terminated.Bool
}
if portAutoAssigned.Valid {
s.PortAutoAssigned = portAutoAssigned.Bool
}
if listenPort.Valid {
s.ListenPort = uint16(listenPort.Int64)
}
s.Targets = []*rpservice.Target{}
return &s, nil
})
services, err := pgx.CollectRows(serviceRows, scanService)
if err != nil {
return nil, err
}
@@ -2379,39 +2293,12 @@ func (s *SqlStore) getServices(ctx context.Context, accountID string) ([]*rpserv
serviceIDs := make([]string, len(services))
serviceMap := make(map[string]*rpservice.Service)
for i, s := range services {
serviceIDs[i] = s.ID
serviceMap[s.ID] = s
for i, svc := range services {
serviceIDs[i] = svc.ID
serviceMap[svc.ID] = svc
}
targetRows, err := s.pool.Query(ctx, targetsQuery, serviceIDs)
if err != nil {
return nil, err
}
targets, err := pgx.CollectRows(targetRows, func(row pgx.CollectableRow) (*rpservice.Target, error) {
var t rpservice.Target
var path sql.NullString
err := row.Scan(
&t.ID,
&t.AccountID,
&t.ServiceID,
&path,
&t.Host,
&t.Port,
&t.Protocol,
&t.TargetId,
&t.TargetType,
&t.Enabled,
)
if err != nil {
return nil, err
}
if path.Valid {
t.Path = &path.String
}
return &t, nil
})
targets, err := s.getServiceTargets(ctx, serviceIDs)
if err != nil {
return nil, err
}
@@ -2425,6 +2312,201 @@ func (s *SqlStore) getServices(ctx context.Context, accountID string) ([]*rpserv
return services, nil
}
func scanService(row pgx.CollectableRow) (*rpservice.Service, error) {
var s rpservice.Service
var auth []byte
var restrictions []byte
var accessGroups []byte
var createdAt, certIssuedAt, lastRenewedAt sql.NullTime
var status, proxyCluster, sessionPrivateKey, sessionPublicKey sql.NullString
var mode, source, sourcePeer sql.NullString
var terminated, portAutoAssigned, private sql.NullBool
var listenPort sql.NullInt64
err := row.Scan(
&s.ID,
&s.AccountID,
&s.Name,
&s.Domain,
&s.Enabled,
&auth,
&restrictions,
&createdAt,
&certIssuedAt,
&lastRenewedAt,
&status,
&proxyCluster,
&s.PassHostHeader,
&s.RewriteRedirects,
&sessionPrivateKey,
&sessionPublicKey,
&mode,
&listenPort,
&portAutoAssigned,
&source,
&sourcePeer,
&terminated,
&private,
&accessGroups,
)
if err != nil {
return nil, err
}
if auth != nil {
if err := json.Unmarshal(auth, &s.Auth); err != nil {
return nil, err
}
}
if len(restrictions) > 0 {
if err := json.Unmarshal(restrictions, &s.Restrictions); err != nil {
return nil, fmt.Errorf("unmarshal restrictions: %w", err)
}
}
if len(accessGroups) > 0 {
if err := json.Unmarshal(accessGroups, &s.AccessGroups); err != nil {
return nil, fmt.Errorf("unmarshal access_groups: %w", err)
}
}
if private.Valid {
s.Private = private.Bool
}
s.Meta = serviceMetaFromRow(createdAt, certIssuedAt, lastRenewedAt, status)
if proxyCluster.Valid {
s.ProxyCluster = proxyCluster.String
}
if sessionPrivateKey.Valid {
s.SessionPrivateKey = sessionPrivateKey.String
}
if sessionPublicKey.Valid {
s.SessionPublicKey = sessionPublicKey.String
}
if mode.Valid {
s.Mode = mode.String
}
if source.Valid {
s.Source = source.String
}
if sourcePeer.Valid {
s.SourcePeer = sourcePeer.String
}
if terminated.Valid {
s.Terminated = terminated.Bool
}
if portAutoAssigned.Valid {
s.PortAutoAssigned = portAutoAssigned.Bool
}
if listenPort.Valid {
if listenPort.Int64 < 0 || listenPort.Int64 > math.MaxUint16 {
return nil, fmt.Errorf("listen_port %d out of range", listenPort.Int64)
}
s.ListenPort = uint16(listenPort.Int64)
}
s.Targets = []*rpservice.Target{}
return &s, nil
}
func serviceMetaFromRow(createdAt, certIssuedAt, lastRenewedAt sql.NullTime, status sql.NullString) rpservice.Meta {
meta := rpservice.Meta{}
if createdAt.Valid {
meta.CreatedAt = createdAt.Time
}
if certIssuedAt.Valid {
t := certIssuedAt.Time
meta.CertificateIssuedAt = &t
}
if lastRenewedAt.Valid {
t := lastRenewedAt.Time
meta.LastRenewedAt = &t
}
if status.Valid {
meta.Status = status.String
}
return meta
}
func (s *SqlStore) getServiceTargets(ctx context.Context, serviceIDs []string) ([]*rpservice.Target, error) {
const targetsQuery = `SELECT ` + targetSelectColumns + ` FROM targets WHERE service_id = ANY($1)`
rows, err := s.pool.Query(ctx, targetsQuery, serviceIDs)
if err != nil {
return nil, err
}
return pgx.CollectRows(rows, scanTarget)
}
func scanTarget(row pgx.CollectableRow) (*rpservice.Target, error) {
var t rpservice.Target
var path sql.NullString
var pathRewrite sql.NullString
var proxyProtocol, skipTLSVerify, directUpstream, agentNetwork, disableAccessLog sql.NullBool
var requestTimeout, sessionIdleTimeout, captureMaxRequestBytes, captureMaxResponseBytes sql.NullInt64
var customHeaders, middlewares, captureContentTypes []byte
err := row.Scan(
&t.ID,
&t.AccountID,
&t.ServiceID,
&path,
&t.Host,
&t.Port,
&t.Protocol,
&t.TargetId,
&t.TargetType,
&t.Enabled,
&proxyProtocol,
&skipTLSVerify,
&requestTimeout,
&sessionIdleTimeout,
&pathRewrite,
&customHeaders,
&directUpstream,
&middlewares,
&captureMaxRequestBytes,
&captureMaxResponseBytes,
&captureContentTypes,
&agentNetwork,
&disableAccessLog,
)
if err != nil {
return nil, err
}
if path.Valid {
t.Path = &path.String
}
t.ProxyProtocol = proxyProtocol.Bool
t.Options.SkipTLSVerify = skipTLSVerify.Bool
t.Options.RequestTimeout = time.Duration(requestTimeout.Int64)
t.Options.SessionIdleTimeout = time.Duration(sessionIdleTimeout.Int64)
t.Options.PathRewrite = rpservice.PathRewriteMode(pathRewrite.String)
t.Options.DirectUpstream = directUpstream.Bool
t.Options.CaptureMaxRequestBytes = captureMaxRequestBytes.Int64
t.Options.CaptureMaxResponseBytes = captureMaxResponseBytes.Int64
t.Options.AgentNetwork = agentNetwork.Bool
t.Options.DisableAccessLog = disableAccessLog.Bool
if len(customHeaders) > 0 {
if err := json.Unmarshal(customHeaders, &t.Options.CustomHeaders); err != nil {
return nil, fmt.Errorf("unmarshal custom_headers: %w", err)
}
}
if len(middlewares) > 0 {
if err := json.Unmarshal(middlewares, &t.Options.Middlewares); err != nil {
return nil, fmt.Errorf("unmarshal middlewares: %w", err)
}
}
if len(captureContentTypes) > 0 {
if err := json.Unmarshal(captureContentTypes, &t.Options.CaptureContentTypes); err != nil {
return nil, fmt.Errorf("unmarshal capture_content_types: %w", err)
}
}
return &t, nil
}
func (s *SqlStore) getNetworks(ctx context.Context, accountID string) ([]*networkTypes.Network, error) {
const query = `SELECT id, account_id, public_id, name, description FROM networks WHERE account_id = $1`
rows, err := s.pool.Query(ctx, query, accountID)

View File

@@ -0,0 +1,74 @@
package store
import (
"strings"
"sync"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"gorm.io/gorm/schema"
rpservice "github.com/netbirdio/netbird/management/internals/modules/reverseproxy/service"
)
// TestPgxServiceColumnsMatchGorm guards the Postgres pgx read path against
// drifting from the gorm model. The SQLite/MySQL gorm path loads rows by struct,
// so a new column on a model is picked up automatically, but the hand-written
// pgx SELECT in sql_store.go must be updated by hand. This test fails when a
// gorm column is missing from the pgx column list, which otherwise silently
// returns zero-valued on Postgres with no compile error.
func TestPgxServiceColumnsMatchGorm(t *testing.T) {
tests := []struct {
name string
model any
selectColumns string
// excluded lists gorm columns intentionally not loaded by the pgx path.
excluded map[string]struct{}
}{
{
name: "service",
model: &rpservice.Service{},
selectColumns: serviceSelectColumns,
},
{
name: "target",
model: &rpservice.Target{},
selectColumns: targetSelectColumns,
},
}
for _, tc := range tests {
t.Run(tc.name, func(t *testing.T) {
selected := parseColumnList(tc.selectColumns)
for _, col := range gormColumnNames(t, tc.model) {
if _, ok := tc.excluded[col]; ok {
continue
}
_, ok := selected[col]
assert.Truef(t, ok,
"gorm column %q is not read by the Postgres pgx SELECT; add it to %sSelectColumns in sql_store.go (or to the test's excluded set if it is intentionally not loaded)",
col, tc.name)
}
})
}
}
func parseColumnList(cols string) map[string]struct{} {
set := make(map[string]struct{})
for _, c := range strings.Split(cols, ",") {
if c = strings.TrimSpace(c); c != "" {
set[c] = struct{}{}
}
}
return set
}
// gormColumnNames returns the DB column names gorm would migrate for the model,
// using the same default naming strategy the store configures.
func gormColumnNames(t *testing.T, model any) []string {
t.Helper()
sch, err := schema.Parse(model, &sync.Map{}, schema.NamingStrategy{})
require.NoError(t, err)
return sch.DBNames
}

View File

@@ -5,6 +5,7 @@ import (
"os"
"runtime"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
@@ -44,3 +45,91 @@ func TestSqlStore_GetAccount_PrivateServiceRoundtrip(t *testing.T) {
assert.Equal(t, []string{"grp-admins", "grp-ops"}, got.AccessGroups)
})
}
// TestSqlStore_GetAccount_ServiceTargetOptionsRoundtrip guards the Postgres pgx
// read path (getServices) against silently dropping columns present on the gorm
// model. Before the fix these fields loaded correctly on SQLite but came back
// zero-valued on Postgres because the hand-written SELECT and scan omitted them.
func TestSqlStore_GetAccount_ServiceTargetOptionsRoundtrip(t *testing.T) {
if os.Getenv("CI") == "true" && (runtime.GOOS == "darwin" || runtime.GOOS == "windows") {
t.Skip("skip CI tests on darwin and windows")
}
runTestForAllEngines(t, "", func(t *testing.T, store Store) {
ctx := context.Background()
account := newAccountWithId(ctx, "account_svc_opts", "testuser", "")
require.NoError(t, store.SaveAccount(ctx, account))
renewedAt := time.Now().UTC().Truncate(time.Second)
targetPath := "/api"
svc := &rpservice.Service{
ID: "svc-opts",
AccountID: account.Id,
Name: "opts-svc",
Domain: "opts.example",
Enabled: true,
Mode: rpservice.ModeHTTP,
Restrictions: rpservice.AccessRestrictions{
AllowedCIDRs: []string{"10.0.0.0/8"},
BlockedCountries: []string{"XX"},
CrowdSecMode: "block",
},
Meta: rpservice.Meta{
LastRenewedAt: &renewedAt,
},
Targets: []*rpservice.Target{
{
AccountID: account.Id,
ServiceID: "svc-opts",
Path: &targetPath,
Host: "backend.internal",
Port: 8080,
Protocol: "http",
TargetId: "tgt-1",
Enabled: true,
ProxyProtocol: true,
Options: rpservice.TargetOptions{
SkipTLSVerify: true,
RequestTimeout: 30 * time.Second,
SessionIdleTimeout: 5 * time.Minute,
PathRewrite: rpservice.PathRewritePreserve,
CustomHeaders: map[string]string{"X-Foo": "bar"},
DirectUpstream: true,
CaptureMaxRequestBytes: 1024,
CaptureMaxResponseBytes: 2048,
CaptureContentTypes: []string{"application/json"},
AgentNetwork: true,
DisableAccessLog: true,
},
},
},
}
require.NoError(t, store.CreateService(ctx, svc))
loaded, err := store.GetAccount(ctx, account.Id)
require.NoError(t, err)
require.Len(t, loaded.Services, 1)
got := loaded.Services[0]
assert.Equal(t, []string{"10.0.0.0/8"}, got.Restrictions.AllowedCIDRs, "restrictions allowed CIDRs")
assert.Equal(t, []string{"XX"}, got.Restrictions.BlockedCountries, "restrictions blocked countries")
assert.Equal(t, "block", got.Restrictions.CrowdSecMode, "restrictions crowdsec mode")
require.NotNil(t, got.Meta.LastRenewedAt, "meta last renewed at")
assert.WithinDuration(t, renewedAt, *got.Meta.LastRenewedAt, time.Second, "meta last renewed at")
require.Len(t, got.Targets, 1)
tg := got.Targets[0]
assert.True(t, tg.ProxyProtocol, "target proxy protocol")
assert.True(t, tg.Options.SkipTLSVerify, "options skip TLS verify")
assert.Equal(t, 30*time.Second, tg.Options.RequestTimeout, "options request timeout")
assert.Equal(t, 5*time.Minute, tg.Options.SessionIdleTimeout, "options session idle timeout")
assert.Equal(t, rpservice.PathRewritePreserve, tg.Options.PathRewrite, "options path rewrite")
assert.Equal(t, map[string]string{"X-Foo": "bar"}, tg.Options.CustomHeaders, "options custom headers")
assert.True(t, tg.Options.DirectUpstream, "options direct upstream")
assert.Equal(t, int64(1024), tg.Options.CaptureMaxRequestBytes, "options capture max request bytes")
assert.Equal(t, int64(2048), tg.Options.CaptureMaxResponseBytes, "options capture max response bytes")
assert.Equal(t, []string{"application/json"}, tg.Options.CaptureContentTypes, "options capture content types")
assert.True(t, tg.Options.AgentNetwork, "options agent network")
assert.True(t, tg.Options.DisableAccessLog, "options disable access log")
})
}

View File

@@ -1517,6 +1517,54 @@ func (a *Account) GetResourceRoutersMap() map[string]map[string]*routerTypes.Net
return routers
}
// forcesRoutingPeerDNSResolution reports whether the given peer must run
// routing-peer DNS resolution regardless of the account-global
// RoutingPeerDNSResolutionEnabled setting. It returns true when the peer is a
// router for a domain network resource that is targeted by an enabled
// reverse-proxy service, so the peer's DNS forwarder starts and can resolve
// the target for the embedded proxy peers. Embedded proxy peers themselves are
// handled at PeerConfig build time.
func (a *Account) forcesRoutingPeerDNSResolution(peerID string, routers map[string]map[string]*routerTypes.NetworkRouter) bool {
targeted := a.proxyTargetedDomainResourceIDs()
if len(targeted) == 0 {
return false
}
for _, resource := range a.NetworkResources {
if resource == nil || !resource.Enabled || resource.Type != resourceTypes.Domain {
continue
}
if _, ok := targeted[resource.ID]; !ok {
continue
}
if _, isRouter := routers[resource.NetworkID][peerID]; isRouter {
return true
}
}
return false
}
// proxyTargetedDomainResourceIDs returns the set of domain network resource IDs
// targeted by an enabled, non-terminated reverse-proxy service.
func (a *Account) proxyTargetedDomainResourceIDs() map[string]struct{} {
ids := make(map[string]struct{})
for _, svc := range a.Services {
if svc == nil || !svc.Enabled || svc.Terminated {
continue
}
for _, target := range svc.Targets {
if target == nil || !target.Enabled {
continue
}
if target.TargetType == service.TargetTypeDomain {
ids[target.TargetId] = struct{}{}
}
}
}
return ids
}
// getPoliciesSourcePeers collects all unique peers from the source groups defined in the given policies.
func getPoliciesSourcePeers(policies []*Policy, groups map[string]*Group) map[string]struct{} {
sourcePeers := make(map[string]struct{})

View File

@@ -140,6 +140,8 @@ func (a *Account) GetPeerNetworkMapComponents(
RouterPeers: make(map[string]*ComponentPeer),
NetworkXIDToPublicID: make(map[string]string, len(a.Networks)),
PostureCheckXIDToPublicID: make(map[string]string, len(a.PostureChecks)),
ForceRoutingPeerDNSResolution: a.forcesRoutingPeerDNSResolution(peerID, routers),
}
for _, n := range a.Networks {
if n != nil {

View File

@@ -1751,3 +1751,71 @@ func hasPrivateAccessPolicy(account *Account, serviceID string) bool {
}
return false
}
func TestForcesRoutingPeerDNSResolution(t *testing.T) {
buildAccountRes := func(serviceEnabled, targetEnabled, resourceEnabled bool, targetType service.TargetType, resType resourceTypes.NetworkResourceType) *Account {
return &Account{
Id: "accountID",
Groups: map[string]*Group{
"router-group": {ID: "router-group", Peers: []string{"router-peer-grp"}},
},
NetworkRouters: []*routerTypes.NetworkRouter{
{ID: "r1", NetworkID: "net-1", AccountID: "accountID", Peer: "router-peer", Enabled: true},
{ID: "r2", NetworkID: "net-1", AccountID: "accountID", PeerGroups: []string{"router-group"}, Enabled: true},
},
NetworkResources: []*resourceTypes.NetworkResource{
{ID: "res-domain", AccountID: "accountID", NetworkID: "net-1", Type: resType, Domain: "example.org", Enabled: resourceEnabled},
},
Services: []*service.Service{
{
ID: "svc-1", AccountID: "accountID", Enabled: serviceEnabled,
Targets: []*service.Target{
{TargetId: "res-domain", TargetType: targetType, Enabled: targetEnabled},
},
},
},
}
}
buildAccount := func(serviceEnabled, targetEnabled, resourceEnabled bool, targetType service.TargetType) *Account {
return buildAccountRes(serviceEnabled, targetEnabled, resourceEnabled, targetType, resourceTypes.Domain)
}
t.Run("router peer for RP-targeted domain resource is forced", func(t *testing.T) {
account := buildAccount(true, true, true, service.TargetTypeDomain)
routers := account.GetResourceRoutersMap()
assert.True(t, account.forcesRoutingPeerDNSResolution("router-peer", routers), "direct router peer should be forced")
assert.True(t, account.forcesRoutingPeerDNSResolution("router-peer-grp", routers), "group-member router peer should be forced")
})
t.Run("non-router peer is not forced", func(t *testing.T) {
account := buildAccount(true, true, true, service.TargetTypeDomain)
assert.False(t, account.forcesRoutingPeerDNSResolution("other-peer", account.GetResourceRoutersMap()))
})
t.Run("not forced when service disabled", func(t *testing.T) {
account := buildAccount(false, true, true, service.TargetTypeDomain)
assert.False(t, account.forcesRoutingPeerDNSResolution("router-peer", account.GetResourceRoutersMap()))
})
t.Run("not forced when target disabled", func(t *testing.T) {
account := buildAccount(true, false, true, service.TargetTypeDomain)
assert.False(t, account.forcesRoutingPeerDNSResolution("router-peer", account.GetResourceRoutersMap()))
})
t.Run("not forced when resource disabled", func(t *testing.T) {
account := buildAccount(true, true, false, service.TargetTypeDomain)
assert.False(t, account.forcesRoutingPeerDNSResolution("router-peer", account.GetResourceRoutersMap()))
})
t.Run("not forced for non-domain target type", func(t *testing.T) {
account := buildAccount(true, true, true, service.TargetTypePeer)
assert.False(t, account.forcesRoutingPeerDNSResolution("router-peer", account.GetResourceRoutersMap()))
})
t.Run("not forced when targeted resource is not a domain", func(t *testing.T) {
account := buildAccountRes(true, true, true, service.TargetTypeDomain, resourceTypes.Host)
assert.False(t, account.forcesRoutingPeerDNSResolution("router-peer", account.GetResourceRoutersMap()),
"a domain target pointing at a non-domain resource must not force resolution")
})
}

View File

@@ -47,6 +47,10 @@ type NetworkMap struct {
ForwardingRules []*ForwardingRule
AuthorizedUsers map[string]map[string]struct{}
EnableSSH bool
// ForceRoutingPeerDNSResolution forces the peer to run/use routing-peer DNS
// resolution regardless of the account-global setting, for reverse-proxy
// domain targets.
ForceRoutingPeerDNSResolution bool
}
func (nm *NetworkMap) Merge(other *NetworkMap) {
@@ -56,6 +60,7 @@ func (nm *NetworkMap) Merge(other *NetworkMap) {
nm.FirewallRules = mergeUnique(nm.FirewallRules, other.FirewallRules)
nm.RoutesFirewallRules = mergeUnique(nm.RoutesFirewallRules, other.RoutesFirewallRules)
nm.ForwardingRules = mergeUnique(nm.ForwardingRules, other.ForwardingRules)
nm.ForceRoutingPeerDNSResolution = nm.ForceRoutingPeerDNSResolution || other.ForceRoutingPeerDNSResolution
}
type comparableObject[T any] interface {

View File

@@ -56,6 +56,11 @@ type NetworkMapComponents struct {
// true when returning an empty-like map (returned instead of nil)
empty bool
// ForceRoutingPeerDNSResolution forces the peer to run/use routing-peer DNS
// resolution regardless of the account-global setting, for reverse-proxy
// domain targets.
ForceRoutingPeerDNSResolution bool
}
type routeIndexEntry struct {
@@ -190,6 +195,8 @@ func (c *NetworkMapComponents) Calculate(ctx context.Context) *NetworkMap {
RoutesFirewallRules: append(networkResourcesFirewallRules, routesFirewallRules...),
AuthorizedUsers: authorizedUsers,
EnableSSH: sshEnabled,
ForceRoutingPeerDNSResolution: c.ForceRoutingPeerDNSResolution,
}
}