commit ba1148b6b98acdebf3c861f22a19b59cde829922 Author: Iain R. Learmonth irl@fsfe.org Date: Thu Oct 3 15:42:50 2019 +0100

billing: Alert if spending too much --- cloudformation/billing-alerts.yml | 40 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+)

diff --git a/cloudformation/billing-alerts.yml b/cloudformation/billing-alerts.yml new file mode 100644 index 0000000..50d6b3e --- /dev/null +++ b/cloudformation/billing-alerts.yml @@ -0,0 +1,40 @@ +# CloudFormation Stack for Billing Alerts +# This stack will only deploy on us-east-1 (that's where billing happens) +# aws cloudformation deploy --region us-east-1 --stack-name billing-alerts --template-file billing-alerts.yml +Description: "Billing alerts" +AWSTemplateFormatVersion: "2010-09-09" +Parameters: + DevAlarmThreshold: + Description: Development account alarm threshold. + Type: Number + Default: 50 +Resources: + DevSpendingAlarm: + Type: AWS::CloudWatch::Alarm + Properties: + AlarmDescription: !Sub > + "Alarm if AWS development account spending is over $${DevAlarmThreshold}" + Namespace: AWS/Billing + MetricName: EstimatedCharges + Dimensions: + - Name: Currency + Value: USD + - Name: LinkedAccount + Value: !Sub ${AWS::AccountId} + Statistic: Maximum + Period: '21600' + EvaluationPeriods: '1' + Threshold: + Ref: "DevAlarmThreshold" + ComparisonOperator: GreaterThanThreshold + AlarmActions: + - Ref: BillingAlertContact + InsufficientDataActions: + - Ref: BillingAlertContact + BillingAlertContact: + Type: AWS::SNS::Topic + Properties: + DisplayName: "BillingAlertNotification" + Subscription: + - Endpoint: "irl@torproject.org" + Protocol: email