Email Notifications

[coilysiren]

Ticket

Resolves navapbc/platform-test#140

Changes

• Apply defaults to "sender email" and "reply to email"
• Propagate enable_notifications throughout the configuration as it is now being used
• Create the following modules:
  • notifications_email_domain, meant to be deployed from main, which deploys an DNS records in service of validating an email identity
  • existing_notifications_email_domain, meant be deployed from temporary environments, which uses data resources to pull from notifications_email_domain
  • notifications, used in both of the above cases, which deploys an AWS Pinpoint application capable of sending emails
• Creates notification resources!

Usage Context

Grants.gov plans to use this for "transactional" emails, eg. password resets, status updates, etc.

Context for reviewers

This will be followed up by:

• E2E tests for email notifications #789
• Move identity provider resources "sideways" into their own file #778
• Validate that sender's email domain matches the domain verification domain #777

Testing

See navapbc/platform-test#141, specifically navapbc/platform-test#141 (comment)

[lorenyu]

LGTM once tests passes

[coilysiren]

Ahah! This CI failure is relevant

2024-11-22T22:24:15.8946157Z     command.go:33: 
2024-11-22T22:24:15.8946513Z         	Error Trace:	command.go:33
2024-11-22T22:24:15.8947109Z         	            				template_infra_test.go:123
2024-11-22T22:24:15.8947589Z         	Error:      	Received unexpected error:
2024-11-22T22:24:15.8948398Z         	            	error while running command: exit status 2; �[31m╷�[0m�[0m
2024-11-22T22:24:15.8949466Z         	            	�[31m│�[0m �[0m�[1m�[31mError: �[0m�[0m�[1mAttempt to get attribute from null value�[0m
2024-11-22T22:24:15.8950110Z         	            	�[31m│�[0m �[0m
2024-11-22T22:24:15.8950864Z         	            	�[31m│�[0m �[0m�[0m  on notifications.tf line 12, in locals:
2024-11-22T22:24:15.8952114Z         	            	�[31m│�[0m �[0m  12:   notifications_app_name = "${local.prefix}${local.notifications_config�[4m.name�[0m}"�[0m
2024-11-22T22:24:15.8953182Z         	            	�[31m│�[0m �[0m    �[90m├────────────────�[0m
2024-11-22T22:24:15.8954115Z         	            	�[31m│�[0m �[0m�[0m    �[90m│�[0m �[1mlocal.notifications_config�[0m is null
2024-11-22T22:24:15.8954750Z         	            	�[31m│�[0m �[0m�[0m
2024-11-22T22:24:15.8955587Z         	            	�[31m│�[0m �[0mThis value is null, so it does not have any attributes.
2024-11-22T22:24:15.8956191Z         	            	�[31m╵�[0m�[0m
2024-11-22T22:24:15.8956948Z         	            	make[1]: *** [Makefile:186: infra-update-app-service] Error 1