mirror of
https://github.com/netbirdio/netbird.git
synced 2026-07-17 20:19:55 +00:00
7aebdd69dd
Adds a new "private" service mode for the reverse proxy: services reachable exclusively over the embedded WireGuard tunnel, gated by per-peer group membership instead of operator auth schemes. Wire contract - ProxyMapping.private (field 13): the proxy MUST call ValidateTunnelPeer and fail closed; operator schemes are bypassed. - ProxyCapabilities.private (4) + supports_private_service (5): capability gate. Management never streams private mappings to proxies that don't claim the capability; the broadcast path applies the same filter via filterMappingsForProxy. - ValidateTunnelPeer RPC: resolves an inbound tunnel IP to a peer, checks the peer's groups against service.AccessGroups, and mints a session JWT on success. checkPeerGroupAccess fails closed when a private service has empty AccessGroups. - ValidateSession/ValidateTunnelPeer responses now carry peer_group_ids + peer_group_names so the proxy can authorise policy-aware middlewares without an extra management round-trip. - ProxyInboundListener + SendStatusUpdate.inbound_listener: per-account inbound listener state surfaced to dashboards. - PathTargetOptions.direct_upstream (11): bypass the embedded NetBird client and dial the target via the proxy host's network stack for upstreams reachable without WireGuard. Data model - Service.Private (bool) + Service.AccessGroups ([]string, JSON- serialised). Validate() rejects bearer auth on private services. Copy() deep-copies AccessGroups. pgx getServices loads the columns. - DomainConfig.Private threaded into the proxy auth middleware. Request handler routes private services through forwardWithTunnelPeer and returns 403 on validation failure. - Account-level SynthesizePrivateServiceZones (synthetic DNS) and injectPrivateServicePolicies (synthetic ACL) gate on len(svc.AccessGroups) > 0. Proxy - /netbird proxy --private (embedded mode) flag; Config.Private in proxy/lifecycle.go. - Per-account inbound listener (proxy/inbound.go) binding HTTP/HTTPS on the embedded NetBird client's WireGuard tunnel netstack. - proxy/internal/auth/tunnel_cache: ValidateTunnelPeer response cache with single-flight de-duplication and per-account eviction. - Local peerstore short-circuit: when the inbound IP isn't in the account roster, deny fast without an RPC. - proxy/server.go reports SupportsPrivateService=true and redacts the full ProxyMapping JSON from info logs (auth_token + header-auth hashed values now only at debug level). Identity forwarding - ValidateSessionJWT returns user_id, email, method, groups, group_names. sessionkey.Claims carries Email + Groups + GroupNames so the proxy can stamp identity onto upstream requests without an extra management round-trip on every cookie-bearing request. - CapturedData carries userEmail / userGroups / userGroupNames; the proxy stamps X-NetBird-User and X-NetBird-Groups on r.Out from the authenticated identity (strips client-supplied values first to prevent spoofing). - AccessLog.UserGroups: access-log enrichment captures the user's group memberships at write time so the dashboard can render group context without reverse-resolving stale memberships. OpenAPI/dashboard surface - ReverseProxyService gains private + access_groups; ReverseProxyCluster gains private + supports_private. ReverseProxyTarget target_type enum gains "cluster". ServiceTargetOptions gains direct_upstream. ProxyAccessLog gains user_groups.
47 lines
1.3 KiB
Go
47 lines
1.3 KiB
Go
package store
|
|
|
|
import (
|
|
"context"
|
|
"os"
|
|
"runtime"
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
|
|
rpservice "github.com/netbirdio/netbird/management/internals/modules/reverseproxy/service"
|
|
)
|
|
|
|
func TestSqlStore_GetAccount_PrivateServiceRoundtrip(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_private_svc", "testuser", "")
|
|
require.NoError(t, store.SaveAccount(ctx, account))
|
|
|
|
svc := &rpservice.Service{
|
|
ID: "svc-private",
|
|
AccountID: account.Id,
|
|
Name: "private-svc",
|
|
Domain: "private.example",
|
|
ProxyCluster: "cluster.example",
|
|
Enabled: true,
|
|
Mode: rpservice.ModeHTTP,
|
|
Private: true,
|
|
AccessGroups: []string{"grp-admins", "grp-ops"},
|
|
}
|
|
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.True(t, got.Private)
|
|
assert.Equal(t, []string{"grp-admins", "grp-ops"}, got.AccessGroups)
|
|
})
|
|
}
|