After the observability-service-registry slices removed the observability
env vars and the file-SD writer, several docs still instructed readers to
set vars that no longer exist. Updated the live config instructions;
historical decision-log entries are left intact.
- README.md: removed VITE_GRAFANA_URL/VITE_PROMETHEUS_URL/ALERTMANAGER_URL
from compose examples and the env-var block; added a note that
observability is configured on the Services page; updated Notes.
- frontend/README.md: dropped the stale VITE_* deep-link sentence.
- docs/REQUIREMENTS.md: fixed one stale trailing phrase in the
externalization decision-log entry (VITE_* no longer "remain").
- docs/monitoring-logging-design.md: added a "Superseded mechanisms" note
under Implementation Plan so the Phase 2/3 file-SD + alertmanager_url
details read as historical, not current wiring.
- context.md: strengthened the status banner to cover the env->service-
registry and file-SD->http_sd_configs shift; body marked historical.
.env.example is assistant-edit-blocked; updated replacement text provided
to the user separately.
Manage now connects to existing Grafana/Prometheus/Alertmanager instances
and never deploys its own stack.
- docker-compose.yml / docker-compose.dev.yml: removed prometheus, loki,
alloy, grafana, alertmanager, node-exporter services, the monitoring
network, and observability named volumes; they now ship only backend +
frontend. Dev frontend now joins the web network so the Vite dev proxy
can reach the backend.
- backend: alertmanager_url default is now empty; /api/monitoring/alerts
and /alertmanager-status return graceful "not configured" responses
when ALERTMANAGER_URL is unset. Added not-configured tests.
- docker-compose.observability.yml: kept as the optional standalone
example; header clarifies Manage does not deploy it.
- Removed orphaned combined monitoring/prometheus/prometheus.yml
(standalone stack uses prometheus.standalone.yml).
- Docs (README, REQUIREMENTS decision log, monitoring-logging-design,
observability-runbooks, context.md, MIGRATION_PLAN, frontend/README,
CHANGELOG) updated to the connect-to-existing model.
VITE_GRAFANA_URL / VITE_PROMETHEUS_URL remain as optional frontend
deep-link overrides. .env.example still needs a manual update (safety
policy blocks assistant edits): set ALERTMANAGER_URL empty/optional and
move standalone-only vars out of the root file.
Developer