* Gather fresh system info on every management sync stream connect
The engine collected the peer meta once at start and reused the same
Info for every Sync stream reconnect, so a mobile network switch that
redials management kept reporting the old local network addresses.
The peer network range posture check was then evaluated against stale
data until the client restarted.
Sync now takes a gatherer that runs at each stream connect. The
gatherer is cheap: GetInfo plus the cached posture check file results,
kept in the new system.InfoSource, which the engine refreshes whenever
the checks list changes. No process enumeration runs on the reconnect
path.
Also fix the management mock server calling itself instead of SyncFunc.
* Evaluate the login response posture checks before the first sync connect
The engine starts with the checks the login response carried, and the
first sync stream request used to send their evaluated file results.
After moving the gather into InfoSource, the stream opened with an empty
cache and the first sync response did not refill it, because its checks
equal the ones the engine already holds. Desktop peers therefore never
reported process or file posture results.
Seed the cache once before the first connect, where the old gather ran,
so a timed out evaluation still falls through to the address-only info.
* Harden the sync info source against nil callbacks and shared slices
A nil getInfo opens the stream without metadata, as a nil sysInfo did
before. The cached posture results are a copy, so the Info returned by
Refresh cannot alias the snapshot later Current calls report. The
exclusion test asserts the remaining address count so it cannot pass
vacuously on a single-address host.
* Retry a posture check refresh that timed out or failed to sync
The checks list was recorded before the gather ran, so once the gather
timed out or SyncMeta failed, the next sync response carrying the same
list matched the recorded one and nothing retried. The peer kept
reporting the previous posture results until the list changed again.
Record the checks only after the meta reached management, so a failed
cycle is repeated on the next sync response.
* Log the skipped posture refresh, let the mock Sync return errors and deflake the reconnect test
* Drop the nil guard around the sync info callback
* Send the refreshed info on the first sync connect instead of gathering it twice
* [management] Add version gate to stop sending deprecated RemotePeers field
don't send top-level remote peers on peers in the v0.29.3 or newer
* precompute deprecated remote peers version constraint
* [management] update tests to validate network map-based remote peers
* [management] move deprecatedRemotePeersVersion constant closer to its usage
* fix misplaced precomputed constraint definition
* ensure top-level RemotePeers is empty for v0.29.3+ clients
* Add support for legacy IDP cache environment variable
* Centralize cache store creation to reuse a single Redis connection pool
Each cache consumer (IDP cache, token store, PKCE store, secrets manager,
EDR validator) was independently calling NewStore, creating separate Redis
clients with their own connection pools — up to 1400 potential connections
from a single management server process.
Introduce a shared CacheStore() singleton on BaseServer that creates one
store at boot and injects it into all consumers. Consumer constructors now
receive a store.StoreInterface instead of creating their own.
For Redis mode, all consumers share one connection pool (1000 max conns).
For in-memory mode, all consumers share one GoCache instance.
* Update management-integrations module to latest version
* sync go.sum
* Export `GetAddrFromEnv` to allow reuse across packages
* Update management-integrations module version in go.mod and go.sum
* Update management-integrations module version in go.mod and go.sum
* Unexport GetServerPublicKey, add HealthCheck method
Internalize server key fetching into Login, Register,
GetDeviceAuthorizationFlow, and GetPKCEAuthorizationFlow methods,
removing the need for callers to fetch and pass the key separately.
Replace the exported GetServerPublicKey with a HealthCheck() error
method for connection validation, keeping IsHealthy() bool for
non-blocking background monitoring.
Fix test encryption to use correct key pairs (client public key as
remotePubKey instead of server private key).
* Refactor `doMgmLogin` to return only error, removing unused response
Remove client secret from gRPC auth flow. The secret was originally included to support providers like Google Workspace that don't offer a proper PKCE flow, but this is no longer necessary with the embedded IdP. Deployments using such providers should migrate to the embedded IdP instead.
Embed Dex as a built-in IdP to simplify self-hosting setup.
Adds an embedded OIDC Identity Provider (Dex) with local user management and optional external IdP connectors (Google/GitHub/OIDC/SAML), plus device-auth flow for CLI login. Introduces instance onboarding/setup endpoints (including owner creation), field-level encryption for sensitive user data, a streamlined self-hosting provisioning script, and expanded APIs + test coverage for IdP management.
more at https://github.com/netbirdio/netbird/pull/5008#issuecomment-3718987393
Zoltan Papp