stackedup-helper-scripts 0.0.22

Tooling to help manage CloudFormation stacks

Stacks Helper Scripts

This repository contains various helper scripts for deploying with OMBU infrastructure CloudFormation packaged templets.

The target Python version of these scripts is documented in .python-version.

Adding to infrastructure

Add to the requirements.txt with:

git+ssh://[e-mail]/ombu/stacks-helper-scripts.git@<version>

Add to install MakeFile command:

	@$(eval PKG_LOCATION := $(shell pip show stackedup-helper-scripts | grep Location | sed -n 's/Location: //p')/stackedup_helper_scripts)
	@ln -s -f -n ${PKG_LOCATION}/scripts scripts
	@ln -s -f -n ${PKG_LOCATION}/tasks tasks
	@ln -s -f -n ${PKG_LOCATION}/templates templates

Add /infrastructure/scripts to .gitignore

Template changes:

Re-home CodeUri in Properties sections to refer to the infrastructure/scripts directory.

Types of scripts

account_cost

Account cost alam features a lambda that will get the current estimated costs of an account and alert a specified SNS Topic.

cloudformation_update

This script sends a notification to SNS when an ECS deployment is detected from a CloudFormation update. A starting deployment notification to the SNS topic then send another notification once the ECS deployment is complete.

cluster_lifecyclehook

Auto Scaling Lifecycle Hook to drain Tasks from your Container Instances when an Instance is selected for Termination in your Auto Scaling Group.

deploy_notification

This script sends a notification to SNS when an ECR image is built.

email_notification

This script sends email to recipients from an SNS topic.

force_deploy

When a ECS task is configured to have force deployment of the current tag this script will restart the ECS task and send a starting deployment notification to the SNS topic then send another notification once the ECS deployment is complete.

instance_refresh

This script refreshes the CloudFormation stack with a new AMI.

reset_task_notification

This script sends a SNS notification when the reset task is requested.

slack_notification

This script sends a Slack notification to a webhook endpoint from an SNS topic.

sns_relay

SNS Relay will reformat an alarm messages sent when an alarm triggers and hand it off to another SNS Topic for delivery.

web_deploy

When a ECS task is configured to use automatic deployment of the latest tag this script will restart the ECS task and send a starting deployment notification to the SNS topic then send another notification once the ECS deployment is complete.