Add support for evaluationMissingData in AlertPolicy (#6295) (#4502)

Signed-off-by: Modular Magician <[email protected]>

Author: modular-magician

.changelog/6295.txt

@@ -0,0 +1,3 @@
+```release-note:enhancement
+monitoring: added `evaluation_missing_data` field to `google_monitoring_alert_policy`
+```

google-beta/resource_monitoring_alert_policy.go

@@ -302,6 +302,14 @@ alerted on quickly.`,
 										Required:    true,
 										Description: `Monitoring Query Language query that outputs a boolean stream.`,
 									},
+									"evaluation_missing_data": {
+										Type:         schema.TypeString,
+										Optional:     true,
+										ValidateFunc: validateEnum([]string{"EVALUATION_MISSING_DATA_INACTIVE", "EVALUATION_MISSING_DATA_ACTIVE", "EVALUATION_MISSING_DATA_NO_OP", ""}),
+										Description: `A condition control that determines how
+metric-threshold conditions are evaluated when
+data stops arriving. Possible values: ["EVALUATION_MISSING_DATA_INACTIVE", "EVALUATION_MISSING_DATA_ACTIVE", "EVALUATION_MISSING_DATA_NO_OP"]`,
+									},
 									"trigger": {
 										Type:     schema.TypeList,
 										Optional: true,
@@ -627,6 +635,14 @@ contain restrictions on resource type,
 resource labels, and metric labels. This
 field may not exceed 2048 Unicode characters
 in length.`,
+									},
+									"evaluation_missing_data": {
+										Type:         schema.TypeString,
+										Optional:     true,
+										ValidateFunc: validateEnum([]string{"EVALUATION_MISSING_DATA_INACTIVE", "EVALUATION_MISSING_DATA_ACTIVE", "EVALUATION_MISSING_DATA_NO_OP", ""}),
+										Description: `A condition control that determines how
+metric-threshold conditions are evaluated when
+data stops arriving. Possible values: ["EVALUATION_MISSING_DATA_INACTIVE", "EVALUATION_MISSING_DATA_ACTIVE", "EVALUATION_MISSING_DATA_NO_OP"]`,
 									},
 									"filter": {
 										Type:     schema.TypeString,
@@ -1395,6 +1411,8 @@ func flattenMonitoringAlertPolicyConditionsConditionMonitoringQueryLanguage(v in
 		flattenMonitoringAlertPolicyConditionsConditionMonitoringQueryLanguageDuration(original["duration"], d, config)
 	transformed["trigger"] =
 		flattenMonitoringAlertPolicyConditionsConditionMonitoringQueryLanguageTrigger(original["trigger"], d, config)
+	transformed["evaluation_missing_data"] =
+		flattenMonitoringAlertPolicyConditionsConditionMonitoringQueryLanguageEvaluationMissingData(original["evaluationMissingData"], d, config)
 	return []interface{}{transformed}
 }
 func flattenMonitoringAlertPolicyConditionsConditionMonitoringQueryLanguageQuery(v interface{}, d *schema.ResourceData, config *Config) interface{} {
@@ -1441,6 +1459,10 @@ func flattenMonitoringAlertPolicyConditionsConditionMonitoringQueryLanguageTrigg
 	return v // let terraform core handle it otherwise
 }
 
+func flattenMonitoringAlertPolicyConditionsConditionMonitoringQueryLanguageEvaluationMissingData(v interface{}, d *schema.ResourceData, config *Config) interface{} {
+	return v
+}
+
 func flattenMonitoringAlertPolicyConditionsConditionThreshold(v interface{}, d *schema.ResourceData, config *Config) interface{} {
 	if v == nil {
 		return nil
@@ -1466,6 +1488,8 @@ func flattenMonitoringAlertPolicyConditionsConditionThreshold(v interface{}, d *
 		flattenMonitoringAlertPolicyConditionsConditionThresholdAggregations(original["aggregations"], d, config)
 	transformed["filter"] =
 		flattenMonitoringAlertPolicyConditionsConditionThresholdFilter(original["filter"], d, config)
+	transformed["evaluation_missing_data"] =
+		flattenMonitoringAlertPolicyConditionsConditionThresholdEvaluationMissingData(original["evaluationMissingData"], d, config)
 	return []interface{}{transformed}
 }
 func flattenMonitoringAlertPolicyConditionsConditionThresholdThresholdValue(v interface{}, d *schema.ResourceData, config *Config) interface{} {
@@ -1598,6 +1622,10 @@ func flattenMonitoringAlertPolicyConditionsConditionThresholdFilter(v interface{
 	return v
 }
 
+func flattenMonitoringAlertPolicyConditionsConditionThresholdEvaluationMissingData(v interface{}, d *schema.ResourceData, config *Config) interface{} {
+	return v
+}
+
 func flattenMonitoringAlertPolicyConditionsDisplayName(v interface{}, d *schema.ResourceData, config *Config) interface{} {
 	return v
 }
@@ -1936,6 +1964,13 @@ func expandMonitoringAlertPolicyConditionsConditionMonitoringQueryLanguage(v int
 		transformed["trigger"] = transformedTrigger
 	}
 
+	transformedEvaluationMissingData, err := expandMonitoringAlertPolicyConditionsConditionMonitoringQueryLanguageEvaluationMissingData(original["evaluation_missing_data"], d, config)
+	if err != nil {
+		return nil, err
+	} else if val := reflect.ValueOf(transformedEvaluationMissingData); val.IsValid() && !isEmptyValue(val) {
+		transformed["evaluationMissingData"] = transformedEvaluationMissingData
+	}
+
 	return transformed, nil
 }
 
@@ -1981,6 +2016,10 @@ func expandMonitoringAlertPolicyConditionsConditionMonitoringQueryLanguageTrigge
 	return v, nil
 }
 
+func expandMonitoringAlertPolicyConditionsConditionMonitoringQueryLanguageEvaluationMissingData(v interface{}, d TerraformResourceData, config *Config) (interface{}, error) {
+	return v, nil
+}
+
 func expandMonitoringAlertPolicyConditionsConditionThreshold(v interface{}, d TerraformResourceData, config *Config) (interface{}, error) {
 	l := v.([]interface{})
 	if len(l) == 0 || l[0] == nil {
@@ -2046,6 +2085,13 @@ func expandMonitoringAlertPolicyConditionsConditionThreshold(v interface{}, d Te
 		transformed["filter"] = transformedFilter
 	}
 
+	transformedEvaluationMissingData, err := expandMonitoringAlertPolicyConditionsConditionThresholdEvaluationMissingData(original["evaluation_missing_data"], d, config)
+	if err != nil {
+		return nil, err
+	} else if val := reflect.ValueOf(transformedEvaluationMissingData); val.IsValid() && !isEmptyValue(val) {
+		transformed["evaluationMissingData"] = transformedEvaluationMissingData
+	}
+
 	return transformed, nil
 }
 
@@ -2221,6 +2267,10 @@ func expandMonitoringAlertPolicyConditionsConditionThresholdFilter(v interface{}
 	return v, nil
 }
 
+func expandMonitoringAlertPolicyConditionsConditionThresholdEvaluationMissingData(v interface{}, d TerraformResourceData, config *Config) (interface{}, error) {
+	return v, nil
+}
+
 func expandMonitoringAlertPolicyConditionsDisplayName(v interface{}, d TerraformResourceData, config *Config) (interface{}, error) {
 	return v, nil
 }

website/docs/r/monitoring_alert_policy.html.markdown

@@ -60,6 +60,32 @@ resource "google_monitoring_alert_policy" "alert_policy" {
   }
 }
 ```
+## Example Usage - Monitoring Alert Policy Evaluation Missing Data
+
+
+```hcl
+resource "google_monitoring_alert_policy" "alert_policy" {
+  display_name = "My Alert Policy"
+  combiner     = "OR"
+  conditions {
+    display_name = "test condition"
+    condition_threshold {
+      filter     = "metric.type=\"compute.googleapis.com/instance/disk/write_bytes_count\" AND resource.type=\"gce_instance\""
+      duration   = "60s"
+      comparison = "COMPARISON_GT"
+      aggregations {
+        alignment_period   = "60s"
+        per_series_aligner = "ALIGN_RATE"
+      }
+      evaluation_missing_data = "EVALUATION_MISSING_DATA_INACTIVE"
+    }
+  }
+
+  user_labels = {
+    foo = "bar"
+  }
+}
+```
 
 ## Argument Reference
 
@@ -318,6 +344,13 @@ The following arguments are supported:
   denominator_aggregations are specified.
   Structure is [documented below](#nested_trigger).
 
+* `evaluation_missing_data` -
+  (Optional)
+  A condition control that determines how
+  metric-threshold conditions are evaluated when
+  data stops arriving.
+  Possible values are `EVALUATION_MISSING_DATA_INACTIVE`, `EVALUATION_MISSING_DATA_ACTIVE`, and `EVALUATION_MISSING_DATA_NO_OP`.
+
 
 <a name="nested_trigger"></a>The `trigger` block supports:
 
@@ -452,6 +485,13 @@ The following arguments are supported:
   field may not exceed 2048 Unicode characters
   in length.
 
+* `evaluation_missing_data` -
+  (Optional)
+  A condition control that determines how
+  metric-threshold conditions are evaluated when
+  data stops arriving.
+  Possible values are `EVALUATION_MISSING_DATA_INACTIVE`, `EVALUATION_MISSING_DATA_ACTIVE`, and `EVALUATION_MISSING_DATA_NO_OP`.
+
 
 <a name="nested_denominator_aggregations"></a>The `denominator_aggregations` block supports: