Azure Monitor Activity Log To Metrics

arazzo: 1.0.1
info:
  title: Azure Monitor Activity Log To Metrics
  summary: Pull recent Activity Log events for a subscription, then drill into a resource's metric definitions and values.
  description: >-
    The incident triage flow. The workflow first lists recent Activity Log
    management events for a subscription over a time range, then for a resource
    of interest lists its metric definitions, and finally reads the metric values
    for a chosen metric. Every step spells out its request inline so the flow can
    be read and executed without opening the underlying OpenAPI description.
  version: 1.0.0
sourceDescriptions:
- name: activityLogApi
  url: ../openapi/azure-monitor-activity-log-openapi.yml
  type: openapi
- name: metricDefinitionsApi
  url: ../openapi/azure-monitor-metric-definitions-openapi.yml
  type: openapi
- name: metricsApi
  url: ../openapi/azure-monitor-metrics-openapi.yml
  type: openapi
workflows:
- workflowId: triage-activity-and-metrics
  summary: List Activity Log events, then a resource's metric definitions and metric values.
  description: >-
    Lists recent Activity Log events for a subscription, resolves the metric
    definitions for the resource under investigation, and reads its metric
    values over the supplied timespan.
  inputs:
    type: object
    required:
    - subscriptionId
    - eventFilter
    - resourceUri
    - metricnames
    properties:
      subscriptionId:
        type: string
        description: The ID of the target subscription.
      eventFilter:
        type: string
        description: The required OData $filter including an eventTimestamp time range for the Activity Log query.
      resourceUri:
        type: string
        description: The full ARM resource identifier to inspect metrics for.
      metricNamespace:
        type: string
        description: The metric namespace to scope metric definitions and values to.
      metricnames:
        type: string
        description: The comma-separated metric names to retrieve values for.
      timespan:
        type: string
        description: The timespan of the metrics query in ISO 8601 duration format.
      interval:
        type: string
        description: The interval of the metrics query in ISO 8601 duration format.
  steps:
  - stepId: listActivityLog
    description: >-
      List the recent Activity Log management events for the subscription using
      the supplied time-range filter.
    operationId: ActivityLogs_List
    parameters:
    - name: subscriptionId
      in: path
      value: $inputs.subscriptionId
    - name: api-version
      in: query
      value: '2015-04-01'
    - name: $filter
      in: query
      value: $inputs.eventFilter
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      events: $response.body#/value
  - stepId: listMetricDefinitions
    description: >-
      List the metric definitions exposed by the resource under investigation.
    operationId: MetricDefinitions_List
    parameters:
    - name: resourceUri
      in: path
      value: $inputs.resourceUri
    - name: api-version
      in: query
      value: '2023-10-01'
    - name: metricNamespace
      in: query
      value: $inputs.metricNamespace
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      definitions: $response.body#/value
  - stepId: listMetrics
    description: >-
      Read the metric values for the chosen metric over the supplied timespan
      and interval.
    operationId: Metrics_List
    parameters:
    - name: resourceUri
      in: path
      value: $inputs.resourceUri
    - name: api-version
      in: query
      value: '2023-10-01'
    - name: timespan
      in: query
      value: $inputs.timespan
    - name: interval
      in: query
      value: $inputs.interval
    - name: metricnames
      in: query
      value: $inputs.metricnames
    - name: metricNamespace
      in: query
      value: $inputs.metricNamespace
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      metrics: $response.body#/value
  outputs:
    events: $steps.listActivityLog.outputs.events
    definitions: $steps.listMetricDefinitions.outputs.definitions
    metrics: $steps.listMetrics.outputs.metrics