Add support for timeslice metrics indicator

docs/resources/kibana_slo.md

@@ -190,6 +190,41 @@ resource "elasticstack_kibana_slo" "custom_metric" {
     timeslice_window = "5m"
   }
 
+}
+
+//Available from 8.12.0
+resource "elasticstack_kibana_slo" "timeslice_metric" {
+  name        = "timeslice metric"
+  description = "timeslice metric"
+
+  timeslice_metric_indicator {
+    index           = "my-index"
+    timestamp_field = "@timestamp"
+    metric {
+      metrics {
+        name        = "A"
+        aggregation = "sum"
+        field       = "latency"
+      }
+      equation   = "A"
+      comparator = "GT"
+      threshold  = 100
+    }
+  }
+
+  time_window {
+    duration = "7d"
+    type     = "rolling"
+  }
+
+  budgeting_method = "timeslices"
+
+  objective {
+    target           = 0.95
+    timeslice_target = 0.95
+    timeslice_window = "5m"
+  }
+
 }
 ```
 
@@ -216,6 +251,7 @@ resource "elasticstack_kibana_slo" "custom_metric" {
 - `slo_id` (String) An ID (8 and 36 characters). If omitted, a UUIDv1 will be generated server-side.
 - `space_id` (String) An identifier for the space. If space_id is not provided, the default space is used.
 - `tags` (List of String) The tags for the SLO.
+- `timeslice_metric_indicator` (Block List, Max: 1) Defines a timeslice metric indicator for SLO. (see [below for nested schema](#nestedblock--timeslice_metric_indicator))
 
 ### Read-Only
 
@@ -405,6 +441,44 @@ Optional:
 - `frequency` (String)
 - `sync_delay` (String)
 
+
+<a id="nestedblock--timeslice_metric_indicator"></a>
+### Nested Schema for `timeslice_metric_indicator`
+
+Required:
+
+- `index` (String)
+- `metric` (Block List, Min: 1, Max: 1) (see [below for nested schema](#nestedblock--timeslice_metric_indicator--metric))
+- `timestamp_field` (String)
+
+Optional:
+
+- `filter` (String)
+
+<a id="nestedblock--timeslice_metric_indicator--metric"></a>
+### Nested Schema for `timeslice_metric_indicator.metric`
+
+Required:
+
+- `comparator` (String)
+- `equation` (String)
+- `metrics` (Block List, Min: 1) (see [below for nested schema](#nestedblock--timeslice_metric_indicator--metric--metrics))
+- `threshold` (Number)
+
+<a id="nestedblock--timeslice_metric_indicator--metric--metrics"></a>
+### Nested Schema for `timeslice_metric_indicator.metric.metrics`
+
+Required:
+
+- `aggregation` (String) The aggregation type for this metric. One of: sum, avg, min, max, value_count, percentile, doc_count. Determines which other fields are required:
+- `name` (String) The unique name for this metric. Used as a variable in the equation field.
+
+Optional:
+
+- `field` (String) Field to aggregate. Required for aggregations: sum, avg, min, max, value_count, percentile. Must NOT be set for doc_count.
+- `filter` (String) Optional KQL filter for this metric. Supported for all aggregations except doc_count.
+- `percentile` (Number) Percentile value (e.g., 99). Required if aggregation is 'percentile'. Must NOT be set for other aggregations.
+
 ## Import
 
 Import is supported using the following syntax:

examples/resources/elasticstack_kibana_slo/resource.tf

@@ -176,3 +176,38 @@ resource "elasticstack_kibana_slo" "custom_metric" {
   }
 
 }
+
+//Available from 8.12.0
+resource "elasticstack_kibana_slo" "timeslice_metric" {
+  name        = "timeslice metric"
+  description = "timeslice metric"
+
+  timeslice_metric_indicator {
+    index           = "my-index"
+    timestamp_field = "@timestamp"
+    metric {
+      metrics {
+        name        = "A"
+        aggregation = "sum"
+        field       = "latency"
+      }
+      equation   = "A"
+      comparator = "GT"
+      threshold  = 100
+    }
+  }
+
+  time_window {
+    duration = "7d"
+    type     = "rolling"
+  }
+
+  budgeting_method = "timeslices"
+
+  objective {
+    target           = 0.95
+    timeslice_target = 0.95
+    timeslice_window = "5m"
+  }
+
+}

generated/slo-spec.yml

@@ -969,6 +969,18 @@ components:
                   description: List of metrics with their name, aggregation type, and field.
                   type: array
                   items:
+                    discriminator:
+                      propertyName: aggregation
+                      mapping:
+                        percentile: '#/components/schemas/timeslice_metric_percentile_metric'
+                        doc_count: '#/components/schemas/timeslice_metric_doc_count_metric'
+                        sum: '#/components/schemas/timeslice_metric_basic_metric_with_field'
+                        avg: '#/components/schemas/timeslice_metric_basic_metric_with_field'
+                        min: '#/components/schemas/timeslice_metric_basic_metric_with_field'
+                        max: '#/components/schemas/timeslice_metric_basic_metric_with_field'
+                        std_deviation: '#/components/schemas/timeslice_metric_basic_metric_with_field'
+                        last_value: '#/components/schemas/timeslice_metric_basic_metric_with_field'
+                        cardinality: '#/components/schemas/timeslice_metric_basic_metric_with_field'
                     anyOf:
                       - $ref: '#/components/schemas/timeslice_metric_basic_metric_with_field'
                       - $ref: '#/components/schemas/timeslice_metric_percentile_metric'

generated/slo/api/openapi.yaml

@@ -1702,9 +1702,21 @@ components:
       type: object
     indicator_properties_timeslice_metric_params_metric_metrics_inner:
       anyOf:
-      - $ref: '#/components/schemas/timeslice_metric_basic_metric_with_field'
       - $ref: '#/components/schemas/timeslice_metric_percentile_metric'
+      - $ref: '#/components/schemas/timeslice_metric_basic_metric_with_field'
       - $ref: '#/components/schemas/timeslice_metric_doc_count_metric'
+      discriminator:
+        mapping:
+          percentile: '#/components/schemas/timeslice_metric_percentile_metric'
+          doc_count: '#/components/schemas/timeslice_metric_doc_count_metric'
+          sum: '#/components/schemas/timeslice_metric_basic_metric_with_field'
+          avg: '#/components/schemas/timeslice_metric_basic_metric_with_field'
+          min: '#/components/schemas/timeslice_metric_basic_metric_with_field'
+          max: '#/components/schemas/timeslice_metric_basic_metric_with_field'
+          std_deviation: '#/components/schemas/timeslice_metric_basic_metric_with_field'
+          last_value: '#/components/schemas/timeslice_metric_basic_metric_with_field'
+          cardinality: '#/components/schemas/timeslice_metric_basic_metric_with_field'
+        propertyName: aggregation
     indicator_properties_timeslice_metric_params_metric:
       description: |
         An object defining the metrics, equation, and threshold to determine if it's a good slice or not

internal/clients/kibana/slo.go

@@ -156,6 +156,9 @@ func responseIndicatorToCreateSloRequestIndicator(s slo.SloResponseIndicator) (s
 	case *slo.IndicatorPropertiesHistogram:
 		ret.IndicatorPropertiesHistogram = ind
 
+	case *slo.IndicatorPropertiesTimesliceMetric:
+		ret.IndicatorPropertiesTimesliceMetric = ind
+
 	default:
 		return ret, fmt.Errorf("unknown indicator type: %T", ind)
 	}