per_region_lambda_universe_log_groups_and_metrics.yaml

AWSTemplateFormatVersion: '2010-09-09'
Description: LambdaUniverse Stack for gobal Lambda@Edge LogGroups and LogGroupMetrics on them.
Resources:
  lgViewerRequestLocalS3BucketRedirector:
    Type: "AWS::Logs::LogGroup"
    Properties:
      LogGroupName: "/aws/lambda/us-east-1.viewer_request_local_s3_bucket_redirector"
      RetentionInDays: 60
  lgViewerRequestUniverseVersionedJson:
    Type: "AWS::Logs::LogGroup"
    Properties:
      LogGroupName: "/aws/lambda/us-east-1.viewer_request_universe_versioned_json"
      RetentionInDays: 60

  lgmNoRedirectTarget:
    Type: "AWS::Logs::MetricFilter"
    Properties:
      LogGroupName:
        Ref: "lgViewerRequestLocalS3BucketRedirector"
      FilterPattern: "\"no redirect target\""
      MetricTransformations:
        -
          MetricValue: "1"
          MetricNamespace: "viewer_request_local_s3_bucket_redirector"
          MetricName: "no-redirect-target"
  lgmNotRedirecting:
    Type: "AWS::Logs::MetricFilter"
    Properties:
      LogGroupName:
        Ref: "lgViewerRequestLocalS3BucketRedirector"
      FilterPattern: "\"not redirecting\""
      MetricTransformations:
        -
          MetricValue: "1"
          MetricNamespace: "viewer_request_local_s3_bucket_redirector"
          MetricName: "not-redirecting"
  lgmRedirects:
    Type: "AWS::Logs::MetricFilter"
    Properties:
      LogGroupName:
        Ref: "lgViewerRequestLocalS3BucketRedirector"
      FilterPattern: "\"redirecting to\""
      MetricTransformations:
        -
          MetricValue: "1"
          MetricNamespace: "viewer_request_local_s3_bucket_redirector"
          MetricName: "redirects"