Files
goodgo-platform/monitoring/alertmanager/alertmanager.yml
Ho Ngoc Hai abeb8fd322 feat(auth): complete MFA grace period for required roles + ops monitoring
Finishes the half-implemented MFA enforcement work and ships the SLO
monitoring rules at the same time.

MFA grace period (auth):
- New `mfa-policy.ts` central source of truth: `MFA_REQUIRED_ROLES = [ADMIN]`,
  `MFA_GRACE_PERIOD_DAYS = 14`, `MFA_REAUTH_WINDOW_MINUTES = 15`.
- New columns `User.mfaGraceStartedAt` + `User.mfaLastVerifiedAt`
  (migration `20260429000000_add_mfa_grace_columns`).
- `JwtPayload.mfa: 'none' | 'grace' | 'enrollment_required'` claim now
  carried in every access token so the FE + admin guards can react.
- `LoginUserHandler.resolveMfaGraceClaim()`:
  * If role requires MFA and user has not enrolled, lazy-stamp
    `mfaGraceStartedAt` on first login (returns `mfa: 'grace'`,
    `remainingDays: 14`).
  * After window expires → `mfa: 'enrollment_required'`, `remainingDays: 0`
    (callers must force enrolment on sensitive routes).
  * Otherwise → `mfa: 'none'`.
- `LocalStrategy` now passes `totpEnabled` + `mfaGraceStartedAt` through
  to the command so the handler can branch without an extra query.
- `IUserRepository` + `PrismaUserRepository` get
  `updateMfaGraceStartedAt` / `updateMfaLastVerifiedAt`.
- `UserEntity` carries the two new fields end-to-end (props, getters,
  `createNew` + `createPasswordless` factories). Fixed an orphan-property
  syntax bug in `createPasswordless` that was breaking typecheck.
- `oauth.service.ts` `UserEntity` construction now includes `deletedAt`
  + the two MFA fields (was missing required props).
- Add missing `jsonwebtoken` + `@types/jsonwebtoken` to `apps/api`
  (transitively pulled in via `jwt-rotation.ts` from commit 3705193 but
  never declared, so `tsc --noEmit` was failing).
- Update `login-user.handler.spec.ts` + `local.strategy.spec.ts` to cover
  grace-window + enrolment-required branches. 338/338 auth tests pass.

Ops monitoring:
- New `monitoring/prometheus/slo-rules.yml` with recording + alerting
  rules for the agreed SLOs.
- Wire it into `prometheus.yml` + alertmanager routing.
- Capture the SLO soak-test results in
  `docs/audits/slo-soak-test-log.md`.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-29 12:00:23 +07:00

113 lines
4.5 KiB
YAML

# GoodGo Platform — Alertmanager Configuration
# Routes alerts from Prometheus to notification channels.
#
# Environment variables (set in .env):
# SLACK_WEBHOOK_URL — Slack incoming webhook for alert notifications
# ALERTMANAGER_SMTP_* — SMTP settings for email alerts (optional)
global:
resolve_timeout: 5m
slack_api_url: '${SLACK_WEBHOOK_URL}'
# ── Notification Templates ─────────────────────────────────────────────────────
templates:
- '/etc/alertmanager/templates/*.tmpl'
# ── Inhibition Rules ──────────────────────────────────────────────────────────
# Suppress warning alerts when a critical alert is already firing for the same service
inhibit_rules:
- source_matchers:
- severity = critical
target_matchers:
- severity = warning
equal: ['service']
# ── Routing Tree ──────────────────────────────────────────────────────────────
route:
receiver: 'slack-sre'
group_by: ['alertname', 'service']
group_wait: 30s
group_interval: 5m
repeat_interval: 4h
routes:
# Staging SLO soak — burn-rate alerts to Slack only, no pager
- matchers:
- environment = staging
- slo_type =~ "availability|latency"
receiver: 'slack-sre-staging-soak'
group_by: ['alertname', 'route', 'burn_window']
group_wait: 15s
group_interval: 5m
repeat_interval: 30m
continue: false
# Critical alerts — immediate notification, shorter repeat
- matchers:
- severity = critical
receiver: 'slack-critical'
group_wait: 10s
repeat_interval: 1h
continue: false
# Backup alerts — route to infrastructure channel
- matchers:
- alertname =~ "Backup.*"
receiver: 'slack-infrastructure'
group_wait: 1m
repeat_interval: 6h
# ── Receivers ─────────────────────────────────────────────────────────────────
receivers:
- name: 'slack-sre'
slack_configs:
- channel: '#sre-oncall'
send_resolved: true
title: '{{ if eq .Status "firing" }}🔥{{ else }}✅{{ end }} [{{ .Status | toUpper }}] {{ .CommonLabels.alertname }}'
text: >-
*Service:* {{ .CommonLabels.service }}
*Severity:* {{ .CommonLabels.severity }}
{{ range .Alerts }}
*Summary:* {{ .Annotations.summary }}
*Description:* {{ .Annotations.description }}
{{ if .Annotations.runbook_url }}*Runbook:* {{ .Annotations.runbook_url }}{{ end }}
{{ if .Annotations.dashboard }}*Dashboard:* {{ .Annotations.dashboard }}{{ end }}
{{ end }}
- name: 'slack-critical'
slack_configs:
- channel: '#sre-oncall'
send_resolved: true
title: '{{ if eq .Status "firing" }}🚨 CRITICAL{{ else }}✅ RESOLVED{{ end }} {{ .CommonLabels.alertname }}'
text: >-
*Service:* {{ .CommonLabels.service }}
*Severity:* CRITICAL — Immediate action required
{{ range .Alerts }}
*Summary:* {{ .Annotations.summary }}
*Description:* {{ .Annotations.description }}
{{ if .Annotations.runbook_url }}*Runbook:* {{ .Annotations.runbook_url }}{{ end }}
{{ end }}
- name: 'slack-sre-staging-soak'
slack_configs:
- channel: '#sre-staging-soak'
send_resolved: true
title: 'SOAK {{ .CommonLabels.alertname }}'
text: >-
Route: {{ .CommonLabels.method }} {{ .CommonLabels.route }}
Burn: {{ .CommonLabels.burn_window }} | {{ .CommonLabels.severity }}
{{ range .Alerts }}{{ .Annotations.summary }}{{ end }}
Staging soak — NOT paging.
- name: 'slack-infrastructure'
slack_configs:
- channel: '#infrastructure'
send_resolved: true
title: '{{ if eq .Status "firing" }}⚠️{{ else }}✅{{ end }} [{{ .Status | toUpper }}] {{ .CommonLabels.alertname }}'
text: >-
*Service:* {{ .CommonLabels.service }}
{{ range .Alerts }}
*Summary:* {{ .Annotations.summary }}
*Description:* {{ .Annotations.description }}
{{ end }}