feat: Add Log Anomaly Detection Support (#74)

Author: magreenbaum

README.md

@@ -254,6 +254,23 @@ module "log_account_policy" {
 }
 ```
 
+### Log Anomaly Detector
+
+```hcl
+module "log_anomaly_detector" {
+  source  = "terraform-aws-modules/cloudwatch/aws//modules/log-anomaly-detector"
+  version = "~> 4.0"
+
+  detector_name           = "anomaly-detector"
+  log_group_arns          = ["arn:aws:logs:eu-west-1:835367859852:log-group:my-log-group"]
+  anomaly_visibility_time = 7
+  enabled                 = true
+  evaluation_frequency    = "FIVE_MIN"
+  filter_pattern          = "%test%"
+  kms_key_id              = "arn:aws:kms:eu-west-1:835367859852:key/9051f3e7-17b8-4543-8070-50e22599966"
+}
+```
+
 ## Examples
 
 - [Complete Cloudwatch log metric filter and alarm](https://github.com/terraform-aws-modules/terraform-aws-cloudwatch/tree/master/examples/complete-log-metric-filter-and-alarm)
@@ -267,6 +284,7 @@ module "log_account_policy" {
 - [Cloudwatch log subscription filter](https://github.com/terraform-aws-modules/terraform-aws-cloudwatch/tree/master/examples/log-subscription-filter)
 - [Cloudwatch log data protection policy](https://github.com/terraform-aws-modules/terraform-aws-cloudwatch/tree/master/examples/log-group-with-data-protection-policy)
 - [Cloudwatch Log Account Policy](https://github.com/terraform-aws-modules/terraform-aws-cloudwatch/tree/master/examples/log-account-policy)
+- [Cloudwatch Log Anomaly Detector](https://github.com/terraform-aws-modules/terraform-aws-cloudwatch/tree/master/examples/log-anomaly-detector)
 
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examples/cis-alarms/README.md

@@ -20,7 +20,7 @@ Note that this example may create resources which cost money. Run `terraform des
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.58 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.81 |
 
 ## Providers
 

examples/cis-alarms/versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.58"
+      version = ">= 5.81"
     }
   }
 }

examples/complete-log-metric-filter-and-alarm/README.md

@@ -20,7 +20,7 @@ Note that this example may create resources which cost money. Run `terraform des
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.58 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.81 |
 
 ## Providers
 

examples/complete-log-metric-filter-and-alarm/versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.58"
+      version = ">= 5.81"
     }
   }
 }

examples/composite-alarm/README.md

@@ -20,7 +20,7 @@ Note that this example may create resources which cost money. Run `terraform des
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.58 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.81 |
 
 ## Providers
 

examples/composite-alarm/versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.58"
+      version = ">= 5.81"
     }
   }
 }

examples/fixtures/aws_cloudwatch_log_group/versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.58"
+      version = ">= 5.81"
     }
 
     random = {

examples/fixtures/aws_kms_key/versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.58"
+      version = ">= 5.81"
     }
 
     random = {

examples/fixtures/aws_lambda_function/versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.58"
+      version = ">= 5.81"
     }
 
     random = {