Built-in PagerDuty-equivalent system for on-call scheduling and alert
escalation. Users can now manage schedules, rotation layers, overrides,
and escalation policies directly in the app alongside PagerDuty.
- On-call schedules with rotation layers (daily/weekly/custom), member
management, and temporary overrides
- Escalation policies with ordered rules, timeout-based escalation,
and user/schedule targets
- Automatic escalation via Oban worker with configurable repeat count
- Email notifications via Swoosh for on-call alerts
- Resolver computes who's on-call from layer stacking and overrides
- AlertNotificationWorker integration: starts escalation alongside
PagerDuty, acknowledges/resolves incidents on alert state changes
- Device and organization schemas support escalation_policy_id
- Escalation policy picker on device form
- Schedules nav item with tabbed index (schedules + escalation policies)
- Full CRUD UI for schedules, layers, members, overrides, rules, targets
- 62 LiveView tests, 56 context/schema/resolver/escalation tests
- 26 E2E Playwright tests for smoke and critical path coverage
Graham McIntire
0cd2ed3567