Merge pull request #61 from SumoLogic/new-tf-monitors

Updating TF modules to use trigger_conditions
SumoLogic · Nov 15, 2022 · d5bd64b · d5bd64b
2 parents 574967a + a6204f3
commit d5bd64b
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Showing 2 changed files with 107 additions and 13 deletions.
diff --git a/main.tf b/main.tf
@@ -1,4 +1,27 @@
-resource "sumologic_monitor" "tf_monitor_1" {
+locals {
+  # Logs Monitor
+  LogsCriticalAlert = [for d in var.triggers: d if d.trigger_type =="Critical" && var.monitor_monitor_type == "Logs"]
+  LogsResolveCriticalAlert = [for d in var.triggers: d if d.trigger_type =="ResolvedCritical" && var.monitor_monitor_type == "Logs"]
+  LogsWarningAlert = [for d in var.triggers: d if d.trigger_type =="Warning" && var.monitor_monitor_type == "Logs"]
+  LogsResolveWarningAlert = [for d in var.triggers: d if d.trigger_type =="ResolvedWarning" && var.monitor_monitor_type == "Logs"]
+  LogsMissingData = [for d in var.triggers: d if d.trigger_type =="MissingData" && var.monitor_monitor_type == "Logs"]
+
+  # Metrics Monitor
+  MetricsCriticalAlert = [for d in var.triggers: d if d.trigger_type =="Critical" && var.monitor_monitor_type == "Metrics"]
+  MetricsResolveCriticalAlert = [for d in var.triggers: d if d.trigger_type =="ResolvedCritical" && var.monitor_monitor_type == "Metrics"]
+  MetricsWarningAlert = [for d in var.triggers: d if d.trigger_type =="Warning" && var.monitor_monitor_type == "Metrics"]
+  MetricsResolveWarningAlert = [for d in var.triggers: d if d.trigger_type =="ResolvedWarning" && var.monitor_monitor_type == "Metrics"]
+  MetricsMissingData = [for d in var.triggers: d if d.trigger_type =="MissingData" && var.monitor_monitor_type == "Metrics"]
+
+  hasLogsCriticalAlert = (length(local.LogsCriticalAlert) + length(local.LogsResolveCriticalAlert)) == 2
+  hasLogsWarningAlert = (length(local.LogsWarningAlert) + length(local.LogsResolveWarningAlert)) == 2
+  hasMetricsCriticalAlert = (length(local.MetricsCriticalAlert) + length(local.MetricsResolveCriticalAlert)) == 2
+  hasMetricsWarningAlert = (length(local.MetricsWarningAlert)+ length(local.MetricsResolveWarningAlert)) == 2
+  hasLogsMissingData = length(local.LogsMissingData) == 1
+  hasMetricsMissingData = length(local.MetricsMissingData) == 1
+}
+
+resource "sumologic_monitor" "tf_monitor" {
   name = var.monitor_name
   parent_id  = var.monitor_parent_id
   description = var.monitor_description
@@ -16,17 +39,88 @@ resource "sumologic_monitor" "tf_monitor_1" {
       }
   }
 
-  dynamic "triggers" {
-    for_each = var.triggers
-    content {
-            threshold_type = triggers.value.threshold_type
-            threshold = triggers.value.threshold
-            time_range = triggers.value.time_range
-            occurrence_type = triggers.value.occurrence_type
-            trigger_source = triggers.value.trigger_source
-            trigger_type = triggers.value.trigger_type
-            detection_method = triggers.value.detection_method
-          }
+ trigger_conditions {
+    dynamic "logs_static_condition" {
+            for_each = toset(var.monitor_monitor_type == "Logs" ? ["1"] : [])
+            content {
+              dynamic "critical" {
+                for_each = local.hasLogsCriticalAlert ? ["1"] : []
+                content {
+                      time_range = local.LogsCriticalAlert[0].time_range
+                      alert {
+                        threshold      = local.LogsCriticalAlert[0].threshold
+                        threshold_type = local.LogsCriticalAlert[0].threshold_type
+                      }
+                      resolution {
+                        threshold      = local.LogsResolveCriticalAlert[0].threshold
+                        threshold_type = local.LogsResolveCriticalAlert[0].threshold_type
+                      }
+                    }
+              }
+              dynamic "warning" {
+                for_each = local.hasLogsWarningAlert ? ["1"] : []
+                content {
+                  time_range = local.LogsWarningAlert[0].time_range
+                  alert {
+                    threshold      = local.LogsWarningAlert[0].threshold
+                    threshold_type = local.LogsWarningAlert[0].threshold_type
+                  }
+                  resolution {
+                    threshold      = local.LogsResolveWarningAlert[0].threshold
+                    threshold_type = local.LogsResolveWarningAlert[0].threshold_type
+                  }
+                }
+              }
+            }
+    }
+    dynamic "logs_missing_data_condition" {
+      for_each = local.hasLogsMissingData ? ["1"] : []
+      content {
+        time_range = local.LogsMissingData[0].time_range
+      }
+    }
+    dynamic "metrics_static_condition" {
+            for_each = toset(var.monitor_monitor_type == "Metrics" ? ["1"] : [])
+            content {
+              dynamic "critical" {
+                for_each = local.hasMetricsCriticalAlert ? ["1"] : []
+                content {
+                      time_range = local.MetricsCriticalAlert[0].time_range
+                      occurrence_type = local.MetricsCriticalAlert[0].occurrence_type
+                      alert {
+                        threshold      = local.MetricsCriticalAlert[0].threshold
+                        threshold_type = local.MetricsCriticalAlert[0].threshold_type
+                      }
+                      resolution {
+                        threshold      = local.MetricsResolveCriticalAlert[0].threshold
+                        threshold_type = local.MetricsResolveCriticalAlert[0].threshold_type
+                      }
+                    }
+              }
+              dynamic "warning" {
+                for_each = local.hasMetricsWarningAlert ? ["1"] : []
+                content {
+                  time_range = local.MetricsWarningAlert[0].time_range
+                  occurrence_type = local.MetricsCriticalAlert[0].occurrence_type
+                  alert {
+                    threshold      = local.MetricsWarningAlert[0].threshold
+                    threshold_type = local.MetricsWarningAlert[0].threshold_type
+                  }
+                  resolution {
+                    threshold      = local.MetricsResolveWarningAlert[0].threshold
+                    threshold_type = local.MetricsResolveWarningAlert[0].threshold_type
+                  }
+                }
+              }
+            }
+    }
+    dynamic "metrics_missing_data_condition" {
+      for_each = local.hasMetricsMissingData ? ["1"] : []
+      content {
+        time_range = local.MetricsMissingData[0].time_range
+        trigger_source = local.MetricsMissingData[0].trigger_source
+      }
+    }
   }
 
   dynamic "notifications" {

diff --git a/outputs.tf b/outputs.tf
@@ -1,4 +1,4 @@
 output "sumologic_monitor" {
-	value = sumologic_monitor.tf_monitor_1
+	value = sumologic_monitor.tf_monitor
 	description = "This output contains details of the Sumo Logic monitor."
 }