[PRMP-195] Write to dynamo (bulk upload report) table for invalid file names (#406)

Author: MohammadIqbalAD-NHS

infrastructure/lambda-bulk-upload-metadata-processor.tf

@@ -0,0 +1,74 @@
+module "bulk-upload-metadata-processor-lambda" {
+  source         = "./modules/lambda"
+  name           = "BulkUploadMetadataProcessor"
+  handler        = "handlers.bulk_upload_metadata_processor_handler.lambda_handler"
+  lambda_timeout = 900
+  memory_size    = 1769
+  iam_role_policy_documents = [
+    module.ndr-bulk-staging-store.s3_read_policy_document,
+    module.ndr-bulk-staging-store.s3_write_policy_document,
+    module.bulk_upload_report_dynamodb_table.dynamodb_read_policy_document,
+    module.bulk_upload_report_dynamodb_table.dynamodb_write_policy_document,
+    module.sqs-lg-bulk-upload-metadata-queue.sqs_read_policy_document,
+    module.sqs-lg-bulk-upload-metadata-queue.sqs_write_policy_document,
+    module.ndr-app-config.app_config_policy
+  ]
+
+  rest_api_id       = null
+  api_execution_arn = null
+
+  lambda_environment_variables = {
+    APPCONFIG_APPLICATION      = module.ndr-app-config.app_config_application_id
+    APPCONFIG_ENVIRONMENT      = module.ndr-app-config.app_config_environment_id
+    APPCONFIG_CONFIGURATION    = module.ndr-app-config.app_config_configuration_profile_id
+    WORKSPACE                  = terraform.workspace
+    STAGING_STORE_BUCKET_NAME  = "${terraform.workspace}-${var.staging_store_bucket_name}"
+    BULK_UPLOAD_DYNAMODB_NAME  = "${terraform.workspace}_${var.bulk_upload_report_dynamodb_table_name}"
+    LLOYD_GEORGE_BUCKET_NAME   = "${terraform.workspace}-${var.lloyd_george_bucket_name}"
+    LLOYD_GEORGE_DYNAMODB_NAME = "${terraform.workspace}_${var.lloyd_george_dynamodb_table_name}"
+    METADATA_SQS_QUEUE_URL     = module.sqs-lg-bulk-upload-metadata-queue.sqs_url
+  }
+  is_gateway_integration_needed = false
+  is_invoked_from_gateway       = false
+}
+
+module "bulk-upload-metadata-processor-alarm" {
+  source               = "./modules/lambda_alarms"
+  lambda_function_name = module.bulk-upload-metadata-processor-lambda.function_name
+  lambda_timeout       = module.bulk-upload-metadata-processor-lambda.timeout
+  lambda_name          = "bulk_upload_metadata_processor_handler"
+  namespace            = "AWS/Lambda"
+  alarm_actions        = [module.bulk-upload-metadata-processor-alarm-topic.arn]
+  ok_actions           = [module.bulk-upload-metadata-processor-alarm-topic.arn]
+  depends_on           = [module.bulk-upload-metadata-processor-lambda, module.bulk-upload-metadata-processor-alarm-topic]
+}
+
+module "bulk-upload-metadata-processor-alarm-topic" {
+  source                = "./modules/sns"
+  sns_encryption_key_id = module.sns_encryption_key.id
+  topic_name            = "bulk-upload-metadata-processor-topic"
+  topic_protocol        = "lambda"
+  topic_endpoint        = module.bulk-upload-metadata-processor-lambda.lambda_arn
+  delivery_policy = jsonencode({
+    "Version" : "2012-10-17",
+    "Statement" : [
+      {
+        "Effect" : "Allow",
+        "Principal" : {
+          "Service" : "cloudwatch.amazonaws.com"
+        },
+        "Action" : [
+          "SNS:Publish",
+        ],
+        "Condition" : {
+          "ArnLike" : {
+            "aws:SourceArn" : "arn:aws:cloudwatch:eu-west-2:${data.aws_caller_identity.current.account_id}:alarm:*"
+          }
+        }
+        "Resource" : "*"
+      }
+    ]
+  })
+
+  depends_on = [module.bulk-upload-metadata-processor-lambda, module.sns_encryption_key]
+}