Monitor Has Pager Target

✓ Guardrail Datadog Guardrails Experimental Operational Readiness

datadog.monitor-has-pager-target

Verifies that every Datadog monitor for the service routes to at least one pager target. Datadog monitors embed notification handles directly in the monitor message body using @handle syntax (e.g. @pagerduty-core, @opsgenie-platform, @slack-oncall). The policy scans each monitor's message field and fails if any monitor has no matching @<pager_prefix>-* handle. The prefix list is configurable via the pager_handle_prefixes input so teams can declare which notification routes count as "pager" (defaults cover PagerDuty, Opsgenie, VictorOps). Skips cleanly when the Datadog collector hasn't written native data.

datadog monitors pager pagerduty opsgenie notifications

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Compatible Integrations

This guardrail works with the following integrations. Click to see how to use Monitor Has Pager Target with each collector.

Monitor Has Pager Target + Datadog Collector Provides Datadog monitor and SLO data at .observability.native.datadog.api

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Enable This Guardrail

Add the parent policy to your lunar-config.yml to enable this guardrail.

📄 lunar-config.yml

policies:
  - uses: github://earthly/lunar-lib/policies/datadog@v1.0.5
    include: [monitor-has-pager-target]
    # with: ...

How This Guardrail Works

This guardrail is part of the Datadog Guardrails policy. It evaluates data collected by integrations and produces a pass/fail check with actionable feedback.

When enabled, this check runs automatically on every PR and in AI coding workflows, providing real-time enforcement of your engineering standards.

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↓ Integrations Gather Data

Collectors extract metadata from code, CI pipelines, tool outputs, and scans

{ } Centralized as JSON

All data merged into each component's unified metadata document

✓ This Guardrail Checks Current

Monitor Has Pager Target runs and provides pass/fail feedback

Configuration Options

These inputs can be configured in your lunar-config.yml to customize how the parent policy (and this guardrail) behaves.

Input	Required	Default	Description
`pager_handle_prefixes`	Optional	`pagerduty,opsgenie,victorops`	Comma-separated list of Datadog notification handle prefixes that count as a pager target. Any monitor message containing at least one `@<prefix>-*` handle from this list passes the `monitor-has-pager-target` check. Defaults cover PagerDuty, Opsgenie, and VictorOps.

Datadog Guardrails

This guardrail is part of the Datadog Guardrails policy, which includes 2 guardrails for operational readiness.

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