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.
