Tear down legacy frontend hosting and Twilio (phase 1 of 3)#56
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Tear down legacy frontend hosting and Twilio (phase 1 of 3)#56alexdlaird wants to merge 3 commits into
alexdlaird wants to merge 3 commits into
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…mbing Phase 1 of August 1, 2026 legacy shutdown. After apply, www.heliumedu.com goes dark — phase 2 (re-aliasing landing distribution to serve www) is in a stacked PR that must be merged immediately afterward. See PR description for merge ordering. - Remove www.heliumedu.com CloudFront distribution + S3 bucket - Remove rewrites CloudFront function (only consumed by legacy distribution) - Remove legacy artifact S3 bucket and helium/frontend ECR repository - Remove Twilio module, secrets, and all environment wiring - Remove legacy deploy/release GitHub workflows and trigger scripts - Remove frontend-legacy and cluster-tests from heliumcli configuration
The underlying aws_ecrpublic_repository.repository_helium_frontend resource was deleted earlier in this PR; its output was missed.
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Phase 1 of the Aug 1, 2026 frontend-legacy shutdown. Strips the legacy hosting stack so phase 2 can claim
www.heliumedu.com.After this applies, execute phase 2 immediately to minimize downtime of
www.heliumedu.com.Removes
www.heliumedu.comCloudFront + S3 bucketheliumeduartifact bucket andhelium/frontendECR reporewritesCloudFront function (only the legacy distro used it)frontend-legacyandcluster-testsfrom.heliumcli.ymlApply runbook
After merge:
prod(destroys legacy CF/S3, frees the alias, drops Twilio)devanddev-local(drops Twilio module wiring)Linked PRs — do not merge before Aug 1, 2026
Merge in order: