CCM-8197: Cross Account Observability

Author: jamesthompson26-nhs

example/main.tf

@@ -0,0 +1,23 @@
+module "observability_datasource" {
+  source = "../infrastructure/modules/observability-datasource"
+
+  project                   = "example-project"
+  environment               = "dev"
+  component                 = "observability"
+  aws_account_id            = "123456789012"
+  region                    = "us-east-1"
+  name                      = "example-datasource"
+  oam_sink_id               = "example-sink-id"
+  observability_account_id  = "098765432109"
+  default_tags              = { Owner = "team-example", Environment = "dev" }
+  resource_types            = [
+    "AWS::CloudWatch::Metric",
+    "AWS::Logs::LogGroup"
+  ]
+  log_group_configuration   = {
+    filter = "example-log-group-filter"
+  }
+  metric_configuration      = {
+    filter = "example-metric-filter"
+  }
+}

infrastructure/modules/observability-datasource/locals.tf

@@ -1,5 +1,5 @@
 locals {
-  module = "eventpub"
+  module = "obersvability-datasource"
 
   csi = replace(
     format(