End-to-end CRUD scaffold for per-site, per-antenna RF coverage
prediction. Schema, context, antenna registry, Oban worker stub, and
three LiveViews are wired up; the actual ITM + LIDAR + buildings
compute pipeline lands in a follow-up.
- Migration + Coverage schema with full validation (RF params, pixel-
budget cap, antenna_slug existence). organization_id excluded from
cast (programmatic-only).
- Coverages context: org-scoped CRUD, validate_site_in_organization
rejects cross-tenant site_id refs at insert/update, queue_compute
with PubSub broadcast on per-coverage and per-org topics.
- MSI Planet .ant parser + persistent_term registry loaded at boot
from priv/antennas/. Two synthetic .ant fixtures (omni + 90deg
sector) bundled.
- CoverageWorker on new :coverage Oban queue (concurrency 2). Job
args carry organization_id; worker refuses to run on org mismatch.
Stub flips status to "failed" with "compute not yet implemented"
so the UI flow is exercisable.
- LiveViews: index (org-wide, live status updates), form (antenna
picker grouped by manufacturer), show (status banners, params
panel, map placeholder). Sidebar nav link added.
- Routes /coverage, /coverage/new, /coverage/:id, /coverage/:id/edit
under :require_authenticated_user_with_default_org.
- 41 new tests covering schema validation, .ant parsing, context
CRUD with cross-org guards, Oban job enqueue.
Redis was configured to connect to localhost:6379 in dev.exs, but no Redis
server exists in CI environments. This caused /health endpoint to return 503
during e2e test startup, blocking test execution.
Solution: Remove Redis config from dev - application will fall back to stub
Agent (as designed in application.ex). If developers need Redis locally, they
can set REDIS_HOST environment variable.
Add CapacityInsightWorker (every 15 min) that generates critical/warning
insights when backhaul utilization exceeds 90%/75% and auto-resolves
when it drops below 70%.
Add capacity and utilization columns to the device ports tab with
set/clear capacity controls. Add organization-level /capacity page
with summary cards and per-site capacity table. Add capacity summary
card to site show page. Add Capacity link to nav menu.
- Add stripe_meter_id to dev, runtime, and test configs
- Add STRIPE_METER_ID to k8s deployment secret references
- Use real Stripe meter and price IDs from Stripe setup
- Meter: mtr_test_61UHPU067veEZ7bhl41S77kvnTfgyODY
- Price: price_1T81XBS77kvnTfgyPlw1jF8N ($1/device/month)
- Include setup script for Stripe billing configuration
- Add Stripe test API keys to dev.exs for local development
- Add placeholder Stripe env vars to k8s deployment to prevent startup crashes
- Includes secret_key, webhook_secret, and price_id configuration
- create MonitoringCheck schema for the monitoring_checks table, fixing
silent data loss where ping results were dropped by the wrong schema
- update agent channel and device monitor worker to use new schema
- fix Stats queries to use MonitoringCheck instead of Check schema
- add list_online_cloud_pollers and list_cloud_polled_devices queries
- add CloudLatencyProbeWorker to dispatch cross-agent latency probes
every 8 hours via PubSub to all online cloud pollers
- scope AgentLatencyEvaluator to cloud pollers only with cloud_only
filter, lower min_checks (5), wider time window (48h), and
device-level assignments to avoid changing site/org defaults
- update cron schedule: probes at 0/8/16h, evaluation at 0:30/8:30/16:30
- refactor monitoring.ex and http_executor.ex to fix credo complexity
POST /api/v1/webhooks/agent-release triggers all connected agents
to self-update via their existing WebSocket channels. Authenticated
with a shared secret (AGENT_WEBHOOK_SECRET env var).
- Add ReleaseChecker.invalidate_cache/0 for fresh GitHub fetch
- Add Agents.list_updatable_agents/0 (enabled + seen < 10min)
- Add Agents.broadcast_mass_update/0 orchestration function
- Add WebhookAuth plug with timing-safe secret comparison
- Add AgentReleaseWebhookController with :webhook pipeline
- Configure AGENT_WEBHOOK_SECRET in dev/test/runtime configs
Changes:
- Fix traffic graph to handle nil interface octets gracefully
- Add comprehensive tests for nil octets scenarios
- Fix agent polling query to support devices assigned directly to org (left join on sites)
- Fix test SNMP connection to inherit credentials from site/org
- Refactor agent_channel process_polling_result to reduce nesting (Credo)
- Add alias for JobCleanupTask in application.ex (Credo)
This fixes crashes when interface stats have nil octets and ensures
devices without a site assignment can be polled by agents.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Update UserNotifier to use t_email() helper for all email content
- Extract 4 email subjects and 4 email bodies to emails domain:
* Update email instructions
* Log in instructions
* Confirmation instructions
* Reset password instructions
- Replace string interpolation with Gettext bindings (%{email}, %{url})
- Auto-populate English translations (msgstr = msgid)
- All emails now ready for future internationalization
First module migration complete per design plan.
Replaced GenServer-based periodic workers with Oban Cron jobs to improve
pod rollover resilience and simplify architecture.
Worker Changes:
- NeighborCleanupWorker: GenServer → Oban Cron (hourly)
- Cleans stale neighbors, ARP entries, and MAC addresses
- Runs every hour via Oban.Plugins.Cron
- StaleAgentWorker: GenServer → Oban Cron (every minute)
- Detects agents that haven't checked in for 10+ minutes
- Refactored to reduce nesting (extracted helper functions)
- Removed stateful tracking (now stateless, re-evaluates each run)
- AgentLatencyEvaluator: GenServer → Oban Cron (every 5 minutes)
- Latency-based agent reassignment with 20% threshold
- Removed trigger_evaluation/0 (no longer needed)
- JobHealthCheckWorker: NEW Oban Cron worker (every 10 minutes)
- Safety net to recover missing monitor/poller jobs
- Auto-creates jobs for devices with monitoring/SNMP enabled
Infrastructure Changes:
- Removed Monitoring.Supervisor (no longer needed)
- Updated application.ex to remove GenServer workers from supervision tree
- Added Oban.Plugins.Cron to dev.exs and runtime.exs
- All workers now run cluster-wide via PostgreSQL-backed coordination
Test Updates:
- Updated all worker tests to call perform(%Oban.Job{args: %{}})
- Removed GenServer lifecycle tests (start_link, send messages, etc.)
- Removed async sleep calls (no longer needed)
Benefits:
- Better pod rollover resilience (Cron jobs run cluster-wide)
- Simpler architecture (no GenServers for periodic tasks)
- Better observability (all jobs visible in Oban dashboard)
- Safety net for missing jobs (JobHealthCheckWorker)
- Stateless workers (easier to reason about and test)
Documentation:
- Updated CLAUDE.md with Background Job Architecture section
- Documented job types, queues, and resilience features
All tests passing (3,686 tests, 0 failures).
Changes:
- Add Oban configuration to config/dev.exs (was only in runtime.exs)
- Replace Exq telemetry metrics with Oban equivalents
- Update publish_exq_stats to publish_oban_stats using Oban.Job queries
- Track queue sizes, executing jobs, and available jobs
This fixes the startup error where Oban config was not available in dev.
- Update MibTranslator to automatically expand configured MIB directories
- snmptranslate doesn't search recursively, so we explicitly list all subdirs
- Simplify config to only specify root priv/mibs directory
- Update both config.exs (production) and dev.exs (development)
- Subdirectories like mikrotik/, cisco/, net-snmp/ are auto-discovered
- Update config.exs to point to /app/priv/mibs in production
- Update dev.exs to include priv/mibs root for standard MIBs
- Remove obsolete :mib_dir (singular) config
- MIB files are now part of the release and included in Docker image
- Paths work in both development and production environments
- Add exq ~> 0.23 dependency with redix and elixir_uuid
- Configure Exq in application supervisor with 4 queues (default, discovery, polling, maintenance)
- Set Exq as included_application to prevent auto-start
- Only start Exq in dev/prod environments, skip in test
- Use :env config to determine runtime environment
- Configure 10 concurrent workers with exq namespace
- Connect to Redis/Valkey sidecar via existing :redis config
- Add Valkey 8.0 alpine container as sidecar in k8s deployment
- Configure with appropriate security context (non-root, no privilege escalation)
- Add resource limits (256Mi memory, 200m CPU) and requests (128Mi, 50m)
- Add health probes using valkey-cli ping command
- Configure Redis connection via REDIS_HOST and REDIS_PORT environment variables
- Add Redis config to runtime.exs, dev.exs, and test.exs
- Valkey runs on localhost:6379 within the same pod as Phoenix app
SNMPKit library logs complete SNMP messages at debug level, which
includes the community string (credential). Setting log level to :info
prevents these debug messages from appearing in development logs.
Production and test environments already use :info and :warning levels.
