---
# Deployment base path on the target host.
observability_root: /opt/observability

# Change these tags deliberately when upgrading.
elastic_version: "9.1.3"
grafana_version: "12.1.1"
prometheus_version: "v3.5.0"
alertmanager_version: "v0.28.1"
loki_version: "3.5.3"
tempo_version: "2.8.2"
alloy_version: "v1.10.2"
node_exporter_version: "v1.9.1"

# Lab-safe defaults. Override with Ansible Vault for real deployments.
grafana_admin_user: admin
grafana_admin_password: "change-me-now"

# Optional Alertmanager webhook. Leave empty to install a no-op receiver.
alertmanager_webhook_url: ""

# Add application /metrics endpoints here. Example:
# prometheus_extra_scrape_jobs:
#   - job_name: checkout-api
#     targets: ["10.20.0.15:8080", "10.20.0.16:8080"]
prometheus_extra_scrape_jobs: []

# JVM heap for single-node Elasticsearch. Keep Xms and Xmx equal.
elasticsearch_heap: 1g