Tests that need root or mutate host state (nftables/iptables/DNS, TUN/WireGuard
interfaces, routes, eBPF, SSH/service install) are now gated behind a
//go:build privileged tag. The default `go test ./client/...` runs as a non-root
user with no sudo and leaves host networking untouched; mixed files were split so
pure-logic tests stay in the default suite.
A self-hosting ory/dockertest/v4 harness (client/testutil/privileged) runs the
privileged suite inside a --privileged --cap-add=NET_ADMIN container via
`make test-privileged`; a DOCKER_CI=true guard skips the spawn when already inside
the container. Added `make test-unit` for the host-safe run.
* Initial scaffolding
* Applies MDM override
* Unit tests
* Helpers business logic
* Return error if trying to modify any config that is gated by MDM
* Add ManagedFields to returned config over GetConfig
* Adds initial 101 MDM policy business logic testing
* gRPC MDM changes
* MDM Name scoping for clarity
* Implements windows loading of MDM policy
* Adds missing WGPort config
* Cleanup setupKey to align to linear
* Align split tunnel code
* Adds some log
* Prefix every log with MDM
* Adds debug config cobra command
This can be useful for troubleshooting and checking config
now that its resolution is not trivial
defaults > config > env cars > CLI/UI > MDM
* Adds MDM 1m diff checker & reloader
* Adds also up/start after cancel
* Publishes event for UI to sync upon MDM changes
* Add events to resync UI to actual config
This also provide fixup for UI no aligning to changed config when coming from cli up with config flags.
* UI behavior conflicts relaxation
UI sends full config snapshot with all values. It doesn't
make sense to block it if the values are aligned with the
values constrained by the MDM policy. It's just simplier
to allow values that are compliant. (this goes for the CLI
as well at this point)
* Lock toggle Settngs
* Advanced Settings locking
* Fixup presharedkey
* Apply MDM locks
* Toggle gray in/out for Advanced Settings
* Adds support for disabling of Profiles and UpdateSettings feature flags
* Adds Gate Login as well when --disable-update-settings=true is given to service
This commit tries to settle things with an old PR-4237 which had relaxed
the case where the SetConfig returned an `Unavailable` code error.
Under this circumnstance the PR allowed the upFunc to just emit a warning and
progress further with the login gRPC. Since the login call is consuming
the --management-url coming from the `up` command, it might be possible
to abuse the "Unavailable" code to inject a management URL that is different
from the configured one even though the --disable-update-settings is set
to true (?)
* Evaluate disable-update-settings errors only when there's an actual override
* [UI] Fixup advanced Settings
* [UI] Fixup for preshared key
* [UI] Fixup for profile enable/disable toggle
We need to align the initial state to evaluate the delta in case.
The initial state has to be "true" since the profile starts visible.
Then we receive MDM and transition the cache bool value to the actual
MDM imposed state
* Enforces disable networks
* [UI] Aligns to "enable/disable once on change only"
* Fixup: MDM wins. always
* Removes --disable-advanced-settings
It was a typo in our meetings. the actual thing is --disable-update-settings
* [PROTO] Removes --disable-advanced-settings
* [UI] Removes --disable-advanced-settings
* Pins feat profile retrieval to notif event
* [UI] Fix for "hide" not working when propagating to parent with children
* Adds dep for reading plist files
* Introduces support for darwing plist loading
* Tests MDM config reload via ticker
* [PROVISIONING] ADMX/ADML/PS/bash scripts/templates
* CI fixes
- Add docstrings to `mdm_integration`
- refactor for cognitive complexity
- mod tidy
* Linting
* Add docstrings to `mdm_integration`
* nil,nil is no policy and no error. Allow it
* nil,nil is no policy and no error. Allow it
* exclude MDM profile adminstrated keys data from debug bundle
* Fixes Rosenpass left disable after MDM unlock
* Partial revert coderabbit added docstrings
* Renaming fix
* Avoid locking on clientRunning bool when the connection is aborted for whatever reason
We want to just signal this through the giveUpChan, we will manage the signal from
the waiter side and in case set it to false there. THis way we avoid locking,
which should allow the MDM down+wait_for_term_chan_signal_+up procedure
clientRunning is used to signal two different conditions here:
1. the initialization procedure is over (we have an engine)
2. the connection being up (or being attempted)
Probably these two functionalities should not alias, and the failure of the second condition
(because of any error) should just drive a reconnection (currently it's not happening,
and we silently go idle).
OR, mor probably, the two things are the SAME and there should not exist a case where
we did the "Up" initialization and connection attempt but we are not still attempting it.
* Moves test helper at te very bottom
* Addresses github comments
* No lock no copy
* Prevents engine not stopping within 10 secs from being paired by another instance
We instead juts SKIP updating the policy, so
1. the MDM ticker will kick in 1 minute time,
2. find the policy misaligned,
3. enter the onMDMPolicyChange,
4. find the s.clientRunning == true
(because it is set to false only in server cleanupConnection,
and not by s.actCancel())
5. call s.actCancel() again if not nil
6. immediately return from <-s.clientGiveUpChan
7. finally call s.restartEngineForMDMLocked()
* Since we ARE running there should be a config
If the config was cancelled midflight, connect will abort later on
* DisableAutoConnect should not stop a running connection.
DisableAutoConnect should just avoid the connection attempts *when the service starts*.
If we are started and we are up and running, DisableAutoConnect should not kick in.
Another PR will follow about this topic
* Removes unused vars
* Moves callback into Run method arg
* align comment to removal of DisableAutoConnect
DisableAutoConnect should just avoid the connection attempts *when the service starts*.
If we are started and we are up and running, DisableAutoConnect should not kick in
* Removes unused managed_fields data.
This was initially used to drive the UI but approach changed
to reload config/features upon notifications which makes this data redundant.
* Reorder stuff
* Unexport unrequired vars/functions
PoliciesEqual → policiesEqual
AllKeys → allKeys
* Adds list of MDM managed fields in the debug bundle
* [client] Index peer tunnel IPs for O(1) PeerStateByIP lookup
Replace the linear scan over all peers with an ipToKey map maintained
by AddPeer/RemovePeer, covering both IPv4 and IPv6 tunnel addresses.
Offline peers are intentionally no longer resolvable by IP: only active
peers can carry traffic, so IdentityForIP and the DNS disconnected-peer
filter now treat them as unknown, same as foreign IPs.
Skip the DNS answer filter for single-record responses; dropping the
only answer was always restored by the empty-answer escape hatch, so
the fast path is behavior-neutral.
* Ensure `ipToKey` entries are only removed if they match the peer being deleted, preventing accidental removal of unrelated mappings.
* [client] Preserve posture checks on config-only sync updates
When management sends a MessageTypeControlConfig update (e.g. relay token
rotation), the SyncResponse carries no NetworkMap and no Checks. Moving the
updateChecksIfNew call after the nm == nil guard ensures posture checks are
only updated when a full network map is present, preventing relay token
rotation from silently clearing the previously applied posture check state.
* [client] Clarify posture check update logic with explicit comment
* [client] Extract NetBird config and sync persistence into helpers
Move the NetbirdConfig handling block out of handleSync into
updateNetbirdConfig and the sync response persistence into
persistSyncResponse, mirroring updateChecksIfNew. This flattens
handleSync and makes the individual update steps unit-testable.
* Adds heuristic to detect an edge case on Linux where a system has configured logrotate as a separate service to rotate log files which would mangle our client log files. If we detect logrotate being configured for netbird, we disable our rotation.
* Adds new env var to disable log rotation: NB_LOG_DISABLE_ROTATION
* Adds compressed and plain logrotate files to debug bundle.
* Replaces lumberjack with timberjack (maintained fork with bug fixes and extra features).
* Clarifies which daemon version is running in the bundle stats.
* Change logging for client service status to console
* Persist sync response via pluggable store (disk on iOS)
The latest Management sync response (which carries the network map) was
kept in memory for debug bundle generation. On memory-constrained
platforms like iOS the network map can be large enough to matter.
Introduce a syncstore package with a Store interface and two backends:
a memory backend (the previous behavior) and a disk backend that
serializes the response to a file in the state directory. The backend
is selected per-platform at build time: disk on iOS, memory elsewhere.
The disk store clears any leftover file on construction so a fresh
store never reads stale data from an earlier run (e.g. another
profile's network map).
In the engine, drop the separate persistSyncResponse bool: the store is
only instantiated while persistence is enabled, and its presence is
what marks persistence as active. The store is also cleared on engine
close so the file does not linger on disk.
* syncstore: silence nilnil linter on "nothing stored" returns
Get returns (nil, nil) to signal that nothing is stored, which is part
of the Store contract and preserves the original behaviour. Annotate
both backends with //nolint:nilnil so golangci-lint does not flag it.
* syncstore: hold syncRespMux for the whole store Set/Get
Both handleSync and GetLatestSyncResponse snapshotted e.syncStore under
the read lock and then released it before calling Set/Get. That allowed
SetSyncResponsePersistence(false) or engine close to clear the store
mid-call. In particular a concurrent Clear()+nil followed by a late
Set could re-create the file that was just removed, defeating the
leak/lingering protection.
Hold syncRespMux for the duration of the store operation in both spots
so the store cannot be cleared while a Set/Get is in flight.
* syncstore: avoid StateDir "." when state path is empty
On mobile the state path may be empty (the engine tolerates a missing
state file). filepath.Dir("") returns ".", which would make a
disk-backed syncstore write into the working directory instead of
letting NewDiskStore fall back to os.TempDir().
Only set engineConfig.StateDir when path is non-empty.
* Refactor to use a common checker for development version
* Adds commit sha to development version for cobra command only
Leave dashboard unaffected
* Adjust for "v0.31.1-dev" test case
which must be considered pre-release
* Drop synthetic "dev"/"0.50.0-dev" firewall feature-gate fixtures
These test cases encoded the loose strings.Contains(v, "dev")
semantics inherited from peerSupportedFirewallFeatures, but
NetbirdVersion() never produces those values — only the literal
"development" (and now "development-<sha>[-dirty]") ever flows
through the wire. The agent owns the semantics of an ephemeral
development build, so the tests should exercise the strings we
actually emit.
Replaced with development, development-<sha> and
development-<sha>-dirty cases that match the HasPrefix("development")
predicate introduced upstream.
* Remove unexistent tests on wire format
The sha / dirty flag are added only when the CLI asks the version.
Account versions is unaffacted and can only strictly match "development"
* Adds tests for IsDevelopmentVersion
* fix(proxy): gate tunnel-peer fast-path on inbound listener marker
forwardWithTunnelPeer previously accepted any RFC1918 / ULA / CGNAT
source IP, so a public client whose address happened to fall in those
ranges could bypass the configured operator auth scheme by colliding
with a known tunnel IP. The fast-path is now gated on
TunnelLookupFromContext(r.Context()) being present — that context value
is attached only by the per-account inbound (overlay) listener, so the
host-facing listener never enters this branch.
Tests updated to reflect the new requirement: requests that don't
carry the inbound marker now fall through to the regular auth flow.
* fix(proxy): harden inbound listener resource + startup-ctx handling
Three correctness fixes on the per-account inbound path, with tests:
- Close the logrus ErrorLog PipeWriter on tearDown. WriterLevel hands
back an *io.PipeWriter backed by a pipe + scanner goroutine that the
caller owns; the two writers per account (https + plain) were never
closed, leaking the pipe and goroutine on every teardown.
- Run the post-Start hooks on context.Background(). runClientStartup
is launched in a goroutine from AddPeer and was inheriting the
caller's request-scoped ctx, so a cancelled request could abort the
inbound bring-up or fail the management status notification. The
tail is split into notifyClientReady so the contract is testable.
Tests cover the PipeWriter close behaviour and assert the readyHandler
+ NotifyStatus calls receive a non-cancelled background context.
* feat(proxy): short-circuit peer-own-target loops with 421
When a peer that hosts the target of a private service dials its own
service URL the request was being looped through the proxy and back
over WireGuard to the same peer — twice the WG round-trip for no
benefit, with no signal to the caller that something was wrong.
Add isSelfTargetLoop to ReverseProxy.ServeHTTP: when the request
arrived on the per-account overlay listener (IsOverlayOrigin) and the
source tunnel IP matches the target host, refuse the request with 421
Misdirected Request and a body pointing the operator at the backend
directly.
The gate is scoped to overlay origin so requests on the public
listener that happen to share a source IP with the target host are
forwarded normally.
* fix(management): private-service validation + tunnel-IP lookup semantics
- Require an explicit port for L4 cluster targets. validateL4Target
exempted TargetTypeCluster from the port check, but buildPathMappings
serializes every L4 target via net.JoinHostPort(host, port) — port=0
shipped a ":0" upstream. Cluster targets use the same Host/Port
fields, so the same requirement applies.
- GetPeerByIP returns NotFound on a tunnel-IP miss instead of mapping
every error to Internal. The proxy's ValidateTunnelPeer probes IPs
that legitimately aren't in the roster; the miss is expected and now
distinguishable from a real store failure.
- Thread ctx into getClusterCapability's gorm query so a cancelled
request doesn't keep the store busy.
Tests updated for the L4-cluster port requirement and the GetPeerByIP
NotFound path.
* fix(client): include offlinePeers in PeerStateByIP lookup
ReplaceOfflinePeers moves peers into d.offlinePeers but PeerStateByIP
only scanned d.peers. Callers (the local DNS filter via
localPeerConnectivity, embed.Client.IdentityForIP used by the
proxy's tunnel-peer validator) were treating known-but-offline peers
as unknown, which:
- causes the DNS filter to keep returning records pointing at peers
that have no live tunnel, AND
- makes the proxy's local-roster check deny a request from such a
peer rather than letting the cached management RPC carry the
authorisation decision.
Search both slices in PeerStateByIP. Adds a unit test for the IPv4
and IPv6 offline-match paths.
* fix(rest): reject empty Delete path params in reverse-proxy clients
ReverseProxyClustersAPI.Delete and ReverseProxyTokensAPI.Delete passed
the path parameter into url.PathEscape without an empty check.
PathEscape("") returns "" which collapses the request onto the
collection endpoint ("/api/reverse-proxies/clusters/" /
"/api/reverse-proxies/proxy-tokens/"), so a caller bug delete with no
id reached a routable URL with surprising semantics (typically 405).
Short-circuit with a typed error before the request is built. Tests
mount a handler on the collection path that fails the test if hit, so
the regression is impossible to reintroduce silently.
* chore(api,ci,docs,test): private-service schema, proto-check, fixups
Non-functional cleanups and contract/CI hardening around the
private-service work:
API schema (openapi.yml):
- Require a non-empty access_groups and mode=http when private=true,
on both Service and ServiceRequest, mirroring
validatePrivateRequirements. mode stays optional-but-constrained
(empty defaults to http server-side), matching runtime.
CI (proto-version-check.yml):
- Cover renamed .pb.go files (read base via previous_filename).
- Match protoc-gen-go-grpc version headers (optional "- " prefix and
-gen-go-grpc suffix) so grpc-generated files are in scope.
Docs / comments:
- Reword Config field docs to say defaults are applied at Server.Start
(initDefaults), not New.
- Rename the obsolete --private-inbound flag to --private across
comments and the proto doc.
Pre-existing test fixups surfaced by review:
- Repair the integration-tagged validate_session_test.go (SignToken
signature growth + new Manager interface methods).
- Fix the CI-skip boolean precedence so Windows isn't skipped
unconditionally.
- Guard the router.HTTPListener type assertion with comma-ok.
* fix(proxy): background ctx for already-started AddPeer notification
The earlier ctx fix covered the async runClientStartup path but missed
the synchronous branch: when a service is added to an already-started
client, AddPeer called NotifyStatus with the caller's request-scoped
ctx. A cancelled request/stream could drop the connected notification
to management. Use context.Background() here too, matching
notifyClientReady.
Extends TestNetBird_AddPeer_ExistingStartedClient_NotifiesStatus to
pass a pre-cancelled caller ctx and assert the notification still ran
on a non-cancelled context.
* use the cmd context for roundtripper
* Pin actions with SHA, replace unmaintained, add dependabot for actions
* Update FreeBSD to version 15 for tests
* Use shared actions
* Update sign-pipelines version
* Updates rosenpass version
go-rosenpass v0.4.0 → v0.5.42 bump — detailed findings
Change summary
cunicu.li/go-rosenpass v0.4.0 → v0.5.42 (target)
cilium/ebpf v0.15.0 → v0.19.0 (transitive)
gopacket/gopacket v1.1.1 → v1.4.0 (transitive)
wireguard 2023-07 → 2023-12 (transitive)
wireguard/wgctrl 2023-04 → 2024-12 (transitive)
Wire interop
v0.4.0 (in v0.70.5) <-> v0.5.42 OK
v0.5.42 <-> v0.5.42 OK
Quantum resistance: true both ends
---
**Replay error eliminated.**
Before (on v0.4.0):
`ERROR Failed to handle message: failed to load biscuit (ICR1): detected replay`
Recurring every ~50ms for minutes at a time. Gone entirely after both ends upgraded to v0.5.42. Upstream fix in biscuit/replay handling between v0.4.x and v0.5.x series.
* Fixup [::]:port socket trying to send to v4
* Adds more tests on netbird<->rosenpass interactions
* Anticipates rp handler creation before generateConfig
* [client] Moves deterministic key gen into rosenpass
* go mod tidy
* Adds reminder to reason about rosenpass surface area
* Apply code rabbit suggestions
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.
The Status recorder used to fire notifier callbacks while holding d.mux:
- notifyPeerListChanged / notifyPeerStateChangeListeners ran from inside
the locked section of every Update*/AddPeerStateRoute/etc.
- notifyAddressChanged ran from UpdateLocalPeerState and CleanLocalPeerState
while d.mux was held.
- onConnectionChanged was registered with a defer above defer d.mux.Unlock,
so it executed before the mutex was released in the Mark*Connected/
Disconnected helpers.
- notifyPeerStateChangeListeners did a blocking channel send under d.mux,
so a slow subscriber stalled every other d.mux holder.
A listener that re-enters the recorder (e.g. calls GetFullStatus from
within a callback) deadlocks against d.mux, and any callback that takes
longer than expected stalls every other state query for its duration.
Capture the values needed for notification under the lock, release d.mux,
then call the notifier. Build per-peer router-state snapshots inside the
lock and dispatch them via dispatchRouterPeers afterwards. The router-peer
channel send stays blocking, but now happens outside d.mux so a slow
consumer cannot stall any other d.mux holder, and no peer state
transitions are silently dropped.
The notifier itself is unchanged: its internal state was already protected
by its own locks, and the field d.notifier is set once in NewRecorder and
never reassigned, so reading it without d.mux is safe.
Also fix a pre-existing race in Test_notifier_RemoveListener /
Test_notifier_SetListener: setListener spawns a goroutine that writes
listener.peers, but the tests read listener.peers without waiting for it.
* [relay] evict foreign client cache on disconnect
When a foreign relay's TCP connection drops, the manager's
onServerDisconnected handler only triggered reconnect logic for the
home server; the disconnected foreign entry stayed in the relayClients
cache. Subsequent OpenConn calls reused the closed client until the
60-second cleanup tick evicted it, breaking peer connectivity through
that relay for up to a minute.
Evict the foreign entry from the cache on disconnect so the next
OpenConn dials a fresh client.
Also:
- Make the reconnect backoff cap configurable via WithMaxBackoffInterval
ManagerOption; the previous hard-coded 60s constant forced
TestAutoReconnect to sleep ~61s. Test now polls Ready() and finishes
in ~2s.
- Add NB_HOME_RELAY_SERVERS env var that overrides the relay URL list
received from management, so a peer can be pinned to a specific home
relay (used by the netbird-conn-lab Edge 4 reproducer).
* [client] treat empty NB_HOME_RELAY_SERVERS as unset
Returning (urls=[], ok=true) when the env var contained only separators or
whitespace caused callers to wipe the mgmt-provided relay list, leaving the
peer with no relays. Treat a parsed-empty result the same as an unset env.
* [debug] fix port collision in TestUpload
TestUpload hardcoded :8080, so it failed deterministically when anything
was already on that port and collided across concurrent test runs.
Bind a :0 listener in the test to get a kernel-assigned free port, and
add Server.Serve so tests can hand the listener in without reaching
into unexported state.
* [debug] drop test-only Server.Serve, use SERVER_ADDRESS env
The previous commit added a Server.Serve method on the upload-server,
used only by TestUpload. That left production with an unused function.
Reserve an ephemeral loopback port in the test, release it, and pass
the address through SERVER_ADDRESS (which the server already reads).
A small wait helper ensures the server is accepting connections before
the upload runs, so the close/rebind gap does not cause a false failure.
* [client] Suppress ICE signaling and periodic offers in force-relay mode
When NB_FORCE_RELAY is enabled, skip WorkerICE creation entirely,
suppress ICE credentials in offer/answer messages, disable the
periodic ICE candidate monitor, and fix isConnectedOnAllWay to
only check relay status so the guard stops sending unnecessary offers.
* [client] Dynamically suppress ICE based on remote peer's offer credentials
Track whether the remote peer includes ICE credentials in its
offers/answers. When remote stops sending ICE credentials, skip
ICE listener dispatch, suppress ICE credentials in responses, and
exclude ICE from the guard connectivity check. When remote resumes
sending ICE credentials, re-enable all ICE behavior.
* [client] Fix nil SessionID panic and force ICE teardown on relay-only transition
Fix nil pointer dereference in signalOfferAnswer when SessionID is nil
(relay-only offers). Close stale ICE agent immediately when remote peer
stops sending ICE credentials to avoid traffic black-hole during the
ICE disconnect timeout.
* [client] Add relay-only fallback check when ICE is unavailable
Ensure the relay connection is supported with the peer when ICE is disabled to prevent connectivity issues.
* [client] Add tri-state connection status to guard for smarter ICE retry (#5828)
* [client] Add tri-state connection status to guard for smarter ICE retry
Refactor isConnectedOnAllWay to return a ConnStatus enum (Connected,
Disconnected, PartiallyConnected) instead of a boolean. When relay is
up but ICE is not (PartiallyConnected), limit ICE offers to 3 retries
with exponential backoff then fall back to hourly attempts, reducing
unnecessary signaling traffic. Fully disconnected peers continue to
retry aggressively. External events (relay/ICE disconnect, signal/relay
reconnect) reset retry state to give ICE a fresh chance.
* [client] Clarify guard ICE retry state and trace log trigger
Split iceRetryState.attempt into shouldRetry (pure predicate) and
enterHourlyMode (explicit state transition) so the caller in
reconnectLoopWithRetry reads top-to-bottom. Restore the original
trace-log behavior in isConnectedOnAllWay so it only logs on full
disconnection, not on the new PartiallyConnected state.
* [client] Extract pure evalConnStatus and add unit tests
Split isConnectedOnAllWay into a thin method that snapshots state and
a pure evalConnStatus helper that takes a connStatusInputs struct, so
the tri-state decision logic can be exercised without constructing
full Worker or Handshaker objects. Add table-driven tests covering
force-relay, ICE-unavailable and fully-available code paths, plus
unit tests for iceRetryState budget/hourly transitions and reset.
* [client] Improve grammar in logs and refactor ICE credential checks
* 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
