- Add `ntfyFanoutResolver` to distribute push notifications across all active cluster nodes, ensuring delivery when nodes lack shared state.
- Refactor secrets encryption key derivation to use cluster-wide secrets via HKDF, replacing ephemeral per-node keys to fix cross-node decryption issues.
- Add unit tests for fan-out resolution logic and caching behavior.
VoIP call-invite pushes set no apns-expiration, so apns2 omits the header and
APNs store-and-forwards the push — delivering it minutes late and firing a
phantom "missed call" ring long after the call ended (and burning PushKit
goodwill, inviting throttling). Cap the VoIP apns-expiration to the ring window
(30s) so APNs delivers promptly or DISCARDS, never a stale invite. Alert pushes
keep the default store-and-forward so a message notification still lands after
the device reconnects.
Also surface HTTP 200 on a successful dispatch instead of leaving HTTPStatus at
0 — a successful push was logging "http=0", which reads like an opaque failure
and masked real false-success classes.
Tests: VoIP push carries an expiration within the ring-window cap; alert push
carries none. push package green.
- refactor(turn): extract decodeTURNConfig for testability
- feat(turn): add stealth domain fields to config
- fix(apns): nest custom data under "body" for expo-notifications compatibility
- Add `raw_http_response` configuration to functions to allow verbatim HTTP responses
- Implement cluster-wide secrets encryption key generation and distribution for serverless functions
- Update documentation with UnifiedPush support for ntfy on Android/GrapheneOS
- Add `enable` and `disable` commands to manage function status
- Implement process re-exec in the upgrade orchestrator to ensure
Phase 4 config generation uses the newly-installed binary version
(fixes bugboard #15)
- register "apns_voip" provider to handle PushKit/CallKit signals
- implement target provider filtering in dispatcher to prevent cross-talk
between alert and VoIP push paths
- add comprehensive tests to ensure backward compatibility for fan-out
and correct filtering behavior
#348 - APNs silent-drop guard
Apple's APNs silently returns HTTP 200 for pushes with no visible
content (no title, no body, no badge, no sound, no
content-available=1) and then drops them — which looked to the WASM
caller like a successful delivery. Now rejected up-front with the new
push.ErrEmptyContent sentinel, and the APNs provider returns the
structured push.PushError shape (HTTPStatus, Reason, Unregistered,
Wrapped) so the dispatcher can branch on Unregistered to remove dead
tokens automatically. Legacy ErrDeviceUnregistered sentinel is
preserved for errors.Is compatibility (wrapped inside PushError).
Always logs APNs HTTP response (status, reason, apns_id, token prefix)
so future silent-drop classes show up in operator logs.
content-available is also now correctly mapped from snake_case
Data["content_available"] (any truthy variant) into Apple's
canonical "content-available": 1 inside the aps dictionary.
#321 - mid-session JWT refresh on persistent WS
Long-lived persistent WS connections used to have to close+reconnect
when the JWT rolled — losing per-instance state, message queues, and
subscriptions. The handler now accepts an "auth.refresh" control
frame: client sends the new token, the gateway re-verifies it via
the new JWTVerifier interface, updates the per-instance invCtx
in-place (persistent.Instance.UpdateInvCtx), and acks. No close, no
state loss.
JWTVerifier is optional — handlers set it via SetJWTVerifier at
gateway init. When unwired the handler nack's with a "not supported
on this gateway" response and clients fall back to the old
close+reconnect path, so older deploys don't break.
Other:
- push/dispatcher.go: SendToUserDetailed returns per-device PushError
shape so callers can act on Unregistered / HTTPStatus / Reason.
- serverless/hostfunctions/push.go: WASM host functions for the new
detailed-error shape.
- serverless/persistent/instance.go: UpdateInvCtx mid-session.
Tests:
- ws_persistent_control_test.go: auth.refresh ack/nack paths.
- apns_test.go: empty-content rejection, PushError shape on 410 +
generic non-200, content-available mapping.
- dispatcher_detailed_test.go: SendToUserDetailed result shape.
- instance_update_invctx_test.go: invCtx update is per-instance, not
cross-tenant.
VERSION bumped to 0.122.27.
Migration 028: namespace_push_credentials
- Per-(namespace, provider) AES-256-GCM encrypted credential blob.
- Generic schema — apns/ntfy/expo/future plug in with zero migration.
- Separated from migration 026's namespace_push_config (preferences vs
credentials, different access patterns).
pkg/push/credentials
- Manager + Registry + RQLite store; HKDF purpose "namespace-push-credentials"
via pkg/secrets. Provider Validator interface for per-provider schema.
pkg/push/providers/apns
- Apple Push Notification service direct provider (no Expo proxy).
- Validator + dispatcher; credentials are p8 signing key + key_id + team_id.
pkg/push/providers/ntfy/credentials.go
- ntfy credential schema (auth_token + default topic). Used both with
the public ntfy.sh and our self-hosted instance.
pkg/environments/production/installers/ntfy.go
- Self-hosted ntfy server installer. Binary, system user, hardened
/etc/ntfy/server.yml, systemd unit. Listens on 127.0.0.1:NtfyListenPort
only — Caddy is the only public path.
pkg/environments/production/installers/caddy.go
- Emit reverse_proxy block for push.<dnsZone> -> 127.0.0.1:NtfyListenPort
when operator enables ntfy on a node.
CLI: install/upgrade orchestrators learn a new "ntfy" install/preserve
phase; flag gating in install/flags.go + upgrade/flags.go.
Gateway handlers/push/credentials_handler.go
- GET/PUT/DELETE /v1/namespace/push-credentials/{provider}.
- PUT validates against provider Validator before encrypting and storing.
- GET returns a redacted view (booleans + non-secret fields only).
Push manager: provider resolution now also consults
namespace_push_credentials before falling back to YAML defaults.
Docs: core/docs/PUSH_NOTIFICATIONS.md walks through end-to-end setup.
VERSION bumped to 0.122.14.
- Add `namespace_push_config` table for per-namespace provider settings
- Introduce `cluster_secret_path` to enable deterministic JWT signing and
AES-256-GCM encryption for push credentials
- Update gateway config to support per-namespace overrides of push
notification providers (ntfy/Expo)
- Bump version to 0.122.3
