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fix: add fourth IP to pilot ALB allow-list - #206

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michelle-hadfield-nava merged 1 commit into
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fix/add-fourth-alb-allowlist-ip
Jul 30, 2026
Merged

fix: add fourth IP to pilot ALB allow-list#206
michelle-hadfield-nava merged 1 commit into
mainfrom
fix/add-fourth-alb-allowlist-ip

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@michelle-hadfield-nava michelle-hadfield-nava commented Jul 30, 2026

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Ticket

N/A — follow-up to #204/#205.

Changes

Adds a fourth IP (108.48.242.121/32) to the alb_ingress_cidr_blocks allow-list for both the app and frontend app-configs.

Context for reviewers

Small, targeted follow-up — no other changes. Needs 1 approving review per the repo's merge ruleset. After merge, remember prod won't pick this up automatically — needs a manual workflow_dispatch deploy for both Deploy app and Deploy frontend with environment=prod.

Testing

terraform fmt -check -diff -recursive infra — clean.

Preview environment for frontend

♻️ Environment destroyed ♻️

Preview environment for app

♻️ Environment destroyed ♻️

Copilot AI review requested due to automatic review settings July 30, 2026 19:05

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🟢 Ready to approve

The change is a minimal, consistent update to the existing allow-list in both configs with no apparent behavioral or structural risks beyond the intended access expansion.

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Pull request overview

Adds an additional /32 CIDR to the existing ALB ingress allow-list used to restrict access to the pilot’s backend (app) and frontend load balancers, continuing the security lockdown introduced in #204/#205.

Changes:

  • Add 108.48.242.121/32 to alb_ingress_cidr_blocks in the frontend app-config.
  • Add 108.48.242.121/32 to alb_ingress_cidr_blocks in the app (backend) app-config.
File summaries
File Description
infra/frontend/app-config/main.tf Extends the frontend ALB allow-list by adding a fourth IP CIDR.
infra/app/app-config/main.tf Extends the app ALB allow-list by adding a fourth IP CIDR.
Review details
  • Files reviewed: 2/2 changed files
  • Comments generated: 0
  • Review effort level: Low

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@michelle-hadfield-nava
michelle-hadfield-nava merged commit 030a257 into main Jul 30, 2026
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@michelle-hadfield-nava
michelle-hadfield-nava deleted the fix/add-fourth-alb-allowlist-ip branch July 30, 2026 19:09
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2 participants