feat(alerts): add keep_firing_for_minutes field

sysdig/internal/client/v2/model.go

@@ -501,7 +501,8 @@ type AlertV2Common struct {
 }
 
 type AlertV2ConfigPrometheus struct {
-	Query string `json:"query"`
+	Query            string `json:"query"`
+	KeepFiringForSec *int   `json:"keepFiringForSec,omitempty"`
 }
 
 type AlertV2Prometheus struct {

sysdig/resource_sysdig_monitor_alert_v2_prometheus.go

@@ -2,12 +2,14 @@ package sysdig
 
 import (
 	"context"
-	v2 "github.com/draios/terraform-provider-sysdig/sysdig/internal/client/v2"
 	"strconv"
 	"time"
 
+	v2 "github.com/draios/terraform-provider-sysdig/sysdig/internal/client/v2"
+
 	"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
 	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/validation"
 )
 
 func resourceSysdigMonitorAlertV2Prometheus() *schema.Resource {
@@ -34,6 +36,11 @@ func resourceSysdigMonitorAlertV2Prometheus() *schema.Resource {
 				Type:     schema.TypeString,
 				Required: true,
 			},
+			"keep_firing_for_minutes": {
+				Type:         schema.TypeInt,
+				Optional:     true,
+				ValidateFunc: validation.IntAtLeast(1),
+			},
 		}),
 	}
 }
@@ -139,6 +146,10 @@ func buildAlertV2PrometheusStruct(d *schema.ResourceData) *v2.AlertV2Prometheus
 
 	config := v2.AlertV2ConfigPrometheus{}
 	config.Query = d.Get("query").(string)
+	if keepFiringForMinutes, ok := d.GetOk("keep_firing_for_minutes"); ok {
+		kff := keepFiringForMinutes.(int) * 60
+		config.KeepFiringForSec = &kff
+	}
 
 	alert := &v2.AlertV2Prometheus{
 		AlertV2Common: *alertV2Common,
@@ -154,6 +165,11 @@ func updateAlertV2PrometheusState(d *schema.ResourceData, alert *v2.AlertV2Prome
 	}
 
 	_ = d.Set("query", alert.Config.Query)
+	if alert.Config.KeepFiringForSec != nil {
+		_ = d.Set("keep_firing_for_minutes", *alert.Config.KeepFiringForSec/60)
+	} else {
+		_ = d.Set("keep_firing_for_minutes", nil)
+	}
 
 	return
 }

sysdig/resource_sysdig_monitor_alert_v2_prometheus_test.go

@@ -35,6 +35,9 @@ func TestAccAlertV2Prometheus(t *testing.T) {
 			{
 				Config: alertV2PrometheusWithGroup(rText()),
 			},
+			{
+				Config: alertV2PrometheusWithKeepFiringFor(rText()),
+			},
 			{
 				ResourceName:      "sysdig_monitor_alert_v2_prometheus.sample",
 				ImportState:       true,
@@ -70,3 +73,17 @@ resource "sysdig_monitor_alert_v2_prometheus" "sample" {
 }
 `, name, name)
 }
+
+func alertV2PrometheusWithKeepFiringFor(name string) string {
+	return fmt.Sprintf(`
+resource "sysdig_monitor_alert_v2_prometheus" "sample" {
+	name = "TERRAFORM TEST - PROMQL %s"
+	description = "TERRAFORM TEST - PROMQL %s"
+	severity = "high"
+	query = "(elasticsearch_jvm_memory_used_bytes{area=\"heap\"} / elasticsearch_jvm_memory_max_bytes{area=\"heap\"}) * 100 > 80"
+	trigger_after_minutes = 10
+	enabled = false
+	keep_firing_for_minutes = 10
+}
+`, name, name)
+}

website/docs/r/monitor_alert_v2_prometheus.md

@@ -73,6 +73,7 @@ By defining this field, the user can add link to notificatons.
 ### Prometheus alert arguments
 
 * `query` - (Required) PromQL-based metric expression to alert on. Example: `histogram_quantile(0.99, rate(etcd_http_successful_duration_seconds_bucket[5m]) > 0.15` or `predict_linear(sysdig_fs_free_bytes{fstype!~"tmpfs"}[1h], 24*3600) < 10000000000`.
+* `keep_firing_for_minutes` - (Optional) Alert resolution delay before actually resolving an alert.
 
 ## Attributes Reference