feat(ci): add HCP Lambda zip deploy reusable (PLAT-79) (#156)

* feat(ci): add HCP Lambda zip deploy reusable (PLAT-79)

* fix(ci): pick the ancestor release in the Lambda ship-gate (PLAT-79)

.github/workflows/cd-hcp-fargate.yaml

@@ -18,6 +18,11 @@ name: CD — HCP Fargate
 #         docker-platform: linux/amd64
 #         ship-gate: true
 #
+# apply-task-environment replaces the container env from
+# ${prefix}/task-environment. sentry-project uploads image files before
+# RegisterTaskDefinition. concurrency-suffix splits two deployables that
+# share one SSM prefix. Empty defaults keep the previous behavior.
+#
 # Nothing here creates an HCP run. Terraform owns the cluster, service, ALB,
 # and ignores container_definitions / task_definition.
 
@@ -57,6 +62,41 @@ on:
         type: string
         required: false
         default: "{}"
+      apply-task-environment:
+        description: "Replace container env from SSM ${prefix}/task-environment. GIT_SHA wins."
+        type: boolean
+        required: false
+        default: false
+      sentry-org:
+        description: "Sentry org for BFF source map upload when sentry-project is set"
+        type: string
+        required: false
+        default: "seahaven"
+      sentry-project:
+        description: "Sentry project for BFF source map upload. Empty skips upload."
+        type: string
+        required: false
+        default: ""
+      sentry-container-files:
+        description: "Comma-separated image paths to upload. Required when sentry-project is set."
+        type: string
+        required: false
+        default: ""
+      health-attempts:
+        description: "Number of /api/health polls, 10 seconds apart, before failing"
+        type: number
+        required: false
+        default: 6
+      health-from-distribution:
+        description: "Build the health URL from SSM distribution-id and CloudFront GetDistribution. Leave false to read SSM api-url."
+        type: boolean
+        required: false
+        default: false
+      concurrency-suffix:
+        description: "Optional concurrency group suffix when two deployables share an SSM prefix"
+        type: string
+        required: false
+        default: ""
 
 permissions:
   contents: read
@@ -69,7 +109,7 @@ jobs:
     timeout-minutes: 30
     environment: ${{ inputs.environment }}
     concurrency:
-      group: deploy-${{ inputs.ssm-prefix }}-${{ inputs.environment }}
+      group: ${{ inputs.concurrency-suffix != '' && format('deploy-{0}-{1}-{2}', inputs.ssm-prefix, inputs.concurrency-suffix, inputs.environment) || format('deploy-{0}-{1}', inputs.ssm-prefix, inputs.environment) }}
       cancel-in-progress: false
     env:
       AWS_REGION: us-east-1
@@ -186,6 +226,7 @@ jobs:
         id: deploy
         env:
           SSM_PREFIX: ${{ inputs.ssm-prefix }}
+          HEALTH_FROM_DISTRIBUTION: ${{ inputs.health-from-distribution }}
         run: |
           set -euo pipefail
           get_param() {
@@ -197,7 +238,13 @@ jobs:
           FAMILY=$(get_param "${prefix}/task-family")
           ECR=$(get_param "${prefix}/ecr-repository")
           CONTAINER=$(get_param "${prefix}/container-name")
+          if [ "${HEALTH_FROM_DISTRIBUTION}" = "true" ]; then
+            DIST_ID=$(get_param "${prefix}/distribution-id")
+            DOMAIN=$(aws cloudfront get-distribution --id "${DIST_ID}" --query Distribution.DomainName --output text)
+            API_URL="https://${DOMAIN}"
+          else
             API_URL=$(get_param "${prefix}/api-url")
+          fi
           {
             echo "cluster=${CLUSTER}"
             echo "service=${SERVICE}"
@@ -232,6 +279,57 @@ jobs:
             --push \
             .
 
+      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
+        if: ${{ inputs.sentry-project != '' }}
+        with:
+          node-version: "24"
+
+      - name: Upload BFF source maps
+        if: ${{ inputs.sentry-project != '' }}
+        env:
+          ECR: ${{ steps.deploy.outputs.ecr }}
+          GIT_SHA: ${{ steps.commit.outputs.sha }}
+          SENTRY_AUTH_TOKEN: ${{ secrets.SENTRY_AUTH_TOKEN }}
+          SENTRY_URL: https://de.sentry.io
+          SENTRY_ORG: ${{ inputs.sentry-org }}
+          SENTRY_PROJECT: ${{ inputs.sentry-project }}
+          SENTRY_CONTAINER_FILES: ${{ inputs.sentry-container-files }}
+        run: |
+          set -euo pipefail
+          if [ -z "${SENTRY_AUTH_TOKEN}" ]; then
+            echo "SENTRY_AUTH_TOKEN is required to upload BFF source maps" >&2
+            exit 1
+          fi
+          if [ -z "${SENTRY_CONTAINER_FILES}" ]; then
+            echo "sentry-container-files is required when sentry-project is set" >&2
+            exit 1
+          fi
+          docker pull "${ECR}:${GIT_SHA}"
+          mkdir -p build/sentry
+          cid="$(docker create "${ECR}:${GIT_SHA}")"
+          cleanup() { docker rm "${cid}" >/dev/null 2>&1 || true; }
+          trap cleanup EXIT
+          IFS=',' read -r -a files <<< "${SENTRY_CONTAINER_FILES}"
+          for path in "${files[@]}"; do
+            path="${path#"${path%%[![:space:]]*}"}"
+            path="${path%"${path##*[![:space:]]}"}"
+            if [ -z "${path}" ]; then
+              echo "sentry-container-files contains an empty path" >&2
+              exit 1
+            fi
+            base="$(basename "${path}")"
+            docker cp "${cid}:${path}" "build/sentry/${base}"
+          done
+          if [ -f build/sentry/server.js ]; then
+            grep -q "${GIT_SHA}" build/sentry/server.js
+            grep -q debugId build/sentry/server.js
+          fi
+          npx --yes @sentry/cli@2 sourcemaps upload \
+            --org "${SENTRY_ORG}" \
+            --project "${SENTRY_PROJECT}" \
+            --release "${GIT_SHA}" \
+            build/sentry
+
       - name: Register task definition and update service
         env:
           CLUSTER: ${{ steps.deploy.outputs.cluster }}
@@ -241,8 +339,19 @@ jobs:
           IMAGE: ${{ steps.deploy.outputs.ecr }}:${{ steps.commit.outputs.sha }}
           GIT_SHA: ${{ steps.commit.outputs.sha }}
           EXTRA_TASK_ENV: ${{ inputs.extra-task-env }}
+          APPLY_TASK_ENVIRONMENT: ${{ inputs.apply-task-environment }}
+          SSM_PREFIX: ${{ inputs.ssm-prefix }}
         run: |
           set -euo pipefail
+          if [ "${APPLY_TASK_ENVIRONMENT}" = "true" ]; then
+            prefix="${SSM_PREFIX%/}"
+            TASK_ENV_JSON="$(aws ssm get-parameter \
+              --name "${prefix}/task-environment" \
+              --with-decryption \
+              --query Parameter.Value \
+              --output text)"
+            export TASK_ENV_JSON
+          fi
           aws ecs describe-task-definition \
             --task-definition "${FAMILY}" \
             --query taskDefinition \
@@ -268,16 +377,25 @@ jobs:
           extra_env = json.loads(extra_raw)
           if not isinstance(extra_env, dict):
               sys.exit("extra-task-env must be a JSON object")
+          apply = os.environ.get("APPLY_TASK_ENVIRONMENT") == "true"
           found = False
           for container in td["containerDefinitions"]:
               if container["name"] != name:
                   continue
               found = True
               container["image"] = image
+              if apply:
+                  env_map = json.loads(os.environ["TASK_ENV_JSON"])
+                  if not isinstance(env_map, dict) or not env_map:
+                      sys.exit("task-environment must be a non-empty JSON object")
+                  env = {str(key): str(value) for key, value in env_map.items()}
+                  env.pop("GIT_SHA", None)
+                  container["stopTimeout"] = 60
+              else:
                   env = {item["name"]: item["value"] for item in container.get("environment", [])}
-              env["GIT_SHA"] = sha
               for key, value in extra_env.items():
                   env[str(key)] = str(value)
+              env["GIT_SHA"] = sha
               container["environment"] = [{"name": key, "value": value} for key, value in env.items()]
               container.pop("command", None)
           if not found:
@@ -298,6 +416,7 @@ jobs:
           API_URL: ${{ steps.deploy.outputs.api_url }}
           HEALTH_PATH: ${{ inputs.health-path }}
           EXPECTED_SHA: ${{ steps.commit.outputs.sha }}
+          HEALTH_ATTEMPTS: ${{ inputs.health-attempts }}
         run: |
           set -euo pipefail
           path="${HEALTH_PATH}"
@@ -306,7 +425,11 @@ jobs:
             *) path="/${path}" ;;
           esac
           url="${API_URL%/}${path}"
-          for _ in 1 2 3 4 5 6; do
+          if ! [[ "${HEALTH_ATTEMPTS}" =~ ^[1-9][0-9]*$ ]]; then
+            echo "health-attempts must be a positive integer" >&2
+            exit 1
+          fi
+          for _ in $(seq 1 "${HEALTH_ATTEMPTS}"); do
             BODY="$(curl -fsS "${url}" || true)"
             echo "${BODY}"
             if echo "${BODY}" | python3 -c 'import json,os,sys; d=json.load(sys.stdin); sys.exit(0 if d.get("sha")==os.environ["EXPECTED_SHA"] else 1)'; then

.github/workflows/cd-hcp-lambda.yaml

@@ -0,0 +1,274 @@
+name: CD — HCP Lambda
+
+# Reusable Lambda zip CD for HCP app repos. The caller owns triggers and
+# passes `environment` as a `with:` input. This job owns `environment:`,
+# concurrency, OIDC, and `vars.DEPLOY_ROLE_ARN`. GitHub rejects `environment:`
+# beside `uses:`.
+#
+# Caller example (one job per GitHub Environment):
+#   jobs:
+#     deploy-prod:
+#       uses: Sea-Haven-Industries/.github/.github/workflows/cd-hcp-lambda.yaml@<sha> # vX.Y.Z
+#       permissions: { contents: read, id-token: write }
+#       secrets: inherit
+#       with:
+#         environment: prod
+#         ref: ${{ github.event.release.tag_name || inputs.ref }}
+#         ssm-prefix: /payments-dashboard/deploy
+#         function-keys: process_csv,slack_app_home
+#         ship-gate: true
+#
+# The caller repo must provide scripts/package_lambdas.mjs, which writes
+# build/packages/<key>.zip and embeds the commit in src/buildInfo.js.
+# Terraform owns the functions and ignores code attributes. SSM under
+# ssm-prefix supplies artifacts-bucket and <key>-function-name.
+#
+# Nothing here creates an HCP run.
+
+on:
+  workflow_call:
+    inputs:
+      environment:
+        description: "GitHub Environment to deploy to (dev, staging, prod)"
+        type: string
+        required: true
+      ref:
+        description: "Git ref to build. Empty means github.sha."
+        type: string
+        required: false
+        default: ""
+      ssm-prefix:
+        description: "SSM prefix for deploy parameters (e.g. /payments-dashboard/deploy)"
+        type: string
+        required: true
+      function-keys:
+        description: "Comma-separated package keys. Each maps to SSM <prefix>/<key>-function-name."
+        type: string
+        required: true
+      node-version:
+        description: "Node.js version for setup-node and the packager"
+        type: string
+        required: false
+        default: "24"
+      ship-gate:
+        description: "Require the ref to be on main or a legal hotfix/release tag"
+        type: boolean
+        required: false
+        default: false
+
+permissions:
+  contents: read
+  id-token: write
+
+jobs:
+  deploy:
+    name: Deploy Lambda to ${{ inputs.environment }}
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    environment: ${{ inputs.environment }}
+    concurrency:
+      group: deploy-${{ inputs.ssm-prefix }}-${{ inputs.environment }}
+      cancel-in-progress: false
+    env:
+      AWS_REGION: us-east-1
+      DEPLOY_ROLE_ARN: ${{ vars.DEPLOY_ROLE_ARN }}
+    steps:
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          ref: ${{ inputs.ref != '' && inputs.ref || github.sha }}
+          persist-credentials: false
+          fetch-tags: true
+
+      - name: Resolve commit
+        id: commit
+        run: |
+          set -euo pipefail
+          sha="$(git rev-parse HEAD)"
+          echo "sha=${sha}" >> "${GITHUB_OUTPUT}"
+          echo "Building ${sha}"
+
+      - name: Ship-gate
+        if: ${{ inputs.ship-gate }}
+        env:
+          GH_TOKEN: ${{ github.token }}
+          REPO: ${{ github.repository }}
+          INPUT_REF: ${{ inputs.ref != '' && inputs.ref || github.sha }}
+          ENVIRONMENT: ${{ inputs.environment }}
+          HEAD_SHA: ${{ steps.commit.outputs.sha }}
+        run: |
+          set -euo pipefail
+
+          status="$(gh api "repos/${REPO}/compare/main...${INPUT_REF}" --jq .status)"
+          if [ "${status}" = "behind" ] || [ "${status}" = "identical" ]; then
+            echo "ship-gate: ${INPUT_REF} is ${status} relative to main"
+            exit 0
+          fi
+
+          echo "ship-gate: ${INPUT_REF} is not on main (compare status: ${status}); checking hotfix/release path"
+
+          TAG="${INPUT_REF}"
+          if [[ ! "${TAG}" =~ ^v ]]; then
+            TAG="$(git describe --tags --exact-match "${HEAD_SHA}" 2>/dev/null || true)"
+          fi
+
+          if [ "${ENVIRONMENT}" = "staging" ]; then
+            PATTERN='^v[0-9]+\.[0-9]+\.[0-9]+-staging$'
+          else
+            PATTERN='^v[0-9]+\.[0-9]+\.[0-9]+$'
+          fi
+
+          if [[ -z "${TAG}" ]] || [[ ! "${TAG}" =~ ${PATTERN} ]]; then
+            echo "ship-gate: ref ${INPUT_REF} (tag ${TAG:-none}) does not match ${PATTERN} for environment ${ENVIRONMENT} and is not on main" >&2
+            exit 1
+          fi
+
+          export PATTERN TAG
+          # Newest matching release that is an ancestor of TAG. The highest
+          # release overall is not that ancestor when a hotfix is cut from an
+          # older line (v2.0.0 exists, v1.2.1 is cut from v1.2.0).
+          CANDIDATES="$(
+            gh api "repos/${REPO}/releases" --paginate --jq '.[].tag_name' | python3 -c '
+          import os, re, sys
+          pattern = re.compile(os.environ["PATTERN"])
+          current = os.environ["TAG"]
+          tags = [
+              line.strip()
+              for line in sys.stdin
+              if pattern.fullmatch(line.strip()) and line.strip() != current
+          ]
+          def key(tag):
+              body = tag[1:]
+              core = body.split("-", 1)[0]
+              return tuple(int(part) for part in core.split("."))
+          tags.sort(key=key, reverse=True)
+          print("\n".join(tags))
+          '
+          )"
+
+          PREV=""
+          if [ -n "${CANDIDATES}" ]; then
+            while IFS= read -r candidate; do
+              if [ -z "${candidate}" ]; then
+                continue
+              fi
+              candidate_status="$(gh api "repos/${REPO}/compare/${candidate}...${TAG}" --jq .status)"
+              if [ "${candidate_status}" = "ahead" ]; then
+                PREV="${candidate}"
+                break
+              fi
+            done <<< "${CANDIDATES}"
+          fi
+
+          if [ -z "${PREV}" ]; then
+            echo "ship-gate: no prior ${PATTERN} release is an ancestor of ${TAG}" >&2
+            exit 1
+          fi
+
+          echo "ship-gate: ${TAG} is ahead of ${PREV}"
+
+          from_train=false
+          TARGET_COMMITISH="$(gh api "repos/${REPO}/releases/tags/${TAG}" --jq .target_commitish 2>/dev/null || true)"
+          if [[ "${TARGET_COMMITISH}" == hotfix/* || "${TARGET_COMMITISH}" == release/* ]]; then
+            from_train=true
+          fi
+
+          if [ "${from_train}" = false ]; then
+            git fetch origin '+refs/heads/hotfix/*:refs/remotes/origin/hotfix/*' '+refs/heads/release/*:refs/remotes/origin/release/*' || true
+            if git branch -r --contains "${HEAD_SHA}" | grep -Eq 'origin/(hotfix|release)/'; then
+              from_train=true
+            fi
+          fi
+
+          if [ "${from_train}" = false ]; then
+            echo "ship-gate: ${TAG} was not created from hotfix/* or release/* (target_commitish=${TARGET_COMMITISH:-none})" >&2
+            exit 1
+          fi
+
+          echo "ship-gate: hotfix/release path accepted (${PREV} -> ${TAG} from ${TARGET_COMMITISH:-branch})"
+
+      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
+        with:
+          node-version: ${{ inputs.node-version }}
+          cache: npm
+
+      - name: Build function zips
+        env:
+          GIT_SHA: ${{ steps.commit.outputs.sha }}
+          FUNCTION_KEYS: ${{ inputs.function-keys }}
+        run: |
+          set -euo pipefail
+          if [ -z "${FUNCTION_KEYS}" ]; then
+            echo "function-keys is required" >&2
+            exit 1
+          fi
+          keys=()
+          IFS=',' read -r -a raw_keys <<< "${FUNCTION_KEYS}"
+          for raw in "${raw_keys[@]}"; do
+            key="${raw#"${raw%%[![:space:]]*}"}"
+            key="${key%"${key##*[![:space:]]}"}"
+            if [ -z "${key}" ]; then
+              echo "function-keys contains an empty key" >&2
+              exit 1
+            fi
+            if [[ ! "${key}" =~ ^[A-Za-z0-9_]+$ ]]; then
+              echo "invalid function key: ${key}" >&2
+              exit 1
+            fi
+            keys+=("${key}")
+          done
+          if [ "${#keys[@]}" -eq 0 ]; then
+            echo "function-keys is empty" >&2
+            exit 1
+          fi
+          clean="$(IFS=,; echo "${keys[*]}")"
+          echo "keys=${clean}" >> "${GITHUB_ENV}"
+          cmd=(node scripts/package_lambdas.mjs --git-sha "${GIT_SHA}" --out-dir build/packages)
+          for key in "${keys[@]}"; do
+            cmd+=(--only "${key}")
+          done
+          "${cmd[@]}"
+          FUNCTION_KEYS_CLEAN="${clean}" python3 - <<'PY'
+          import os, zipfile
+          from pathlib import Path
+          sha = os.environ["GIT_SHA"]
+          keys = [part for part in os.environ["FUNCTION_KEYS_CLEAN"].split(",") if part]
+          for name in keys:
+              path = Path("build/packages") / f"{name}.zip"
+              if not path.is_file():
+                  raise SystemExit(f"missing {path}")
+              with zipfile.ZipFile(path) as zf:
+                  info = zf.read("src/buildInfo.js").decode()
+                  if sha not in info:
+                      raise SystemExit(f"{path} missing GIT_SHA {sha}")
+          print("zips ok")
+          PY
+
+      - name: Configure AWS credentials using OIDC
+        uses: aws-actions/configure-aws-credentials@cbe3b392738ccf3f987d68400dafcf4b0624a56c # v6.2.4
+        with:
+          role-to-assume: ${{ env.DEPLOY_ROLE_ARN }}
+          aws-region: us-east-1
+          audience: sts.amazonaws.com
+
+      - name: Upload zips and update function code
+        env:
+          SSM_PREFIX: ${{ inputs.ssm-prefix }}
+          GIT_SHA: ${{ steps.commit.outputs.sha }}
+          FUNCTION_KEYS_CLEAN: ${{ env.keys }}
+        run: |
+          set -euo pipefail
+          prefix="${SSM_PREFIX%/}"
+          bucket="$(aws ssm get-parameter --name "${prefix}/artifacts-bucket" --query Parameter.Value --output text)"
+          IFS=',' read -r -a keys <<< "${FUNCTION_KEYS_CLEAN}"
+          for key in "${keys[@]}"; do
+            fn="$(aws ssm get-parameter --name "${prefix}/${key}-function-name" --query Parameter.Value --output text)"
+            s3_key="functions/${key}/${GIT_SHA}.zip"
+            aws s3 cp "build/packages/${key}.zip" "s3://${bucket}/${s3_key}"
+            aws lambda update-function-code \
+              --function-name "${fn}" \
+              --s3-bucket "${bucket}" \
+              --s3-key "${s3_key}" \
+              --query '{Function:FunctionName,Sha256:CodeSha256,Updated:LastModified}' \
+              --output table
+            aws lambda wait function-updated-v2 --function-name "${fn}"
+          done

.github/workflows/cd-hcp-spa.yaml

@@ -21,6 +21,10 @@ name: CD — HCP SPA
 #         ssm-prefix: /internal-portal/deploy
 #         ship-gate: true
 #
+# concurrency-suffix splits two deployables that share one SSM prefix.
+# verify-companion-api adds cache, asset, and /api/health checks after the
+# index.html hash matches. Empty defaults keep the previous behavior.
+#
 # Nothing here creates an HCP run. Terraform owns the bucket and distribution.
 
 on:
@@ -49,6 +53,16 @@ on:
         type: string
         required: false
         default: ""
+      verify-companion-api:
+        description: "After the index hash matches, check cache headers, hashed assets, and /api/health"
+        type: boolean
+        required: false
+        default: false
+      concurrency-suffix:
+        description: "Optional concurrency group suffix when two deployables share an SSM prefix"
+        type: string
+        required: false
+        default: ""
 
 permissions:
   contents: read
@@ -61,7 +75,7 @@ jobs:
     timeout-minutes: 45
     environment: ${{ inputs.environment }}
     concurrency:
-      group: deploy-${{ inputs.ssm-prefix }}-${{ inputs.environment }}
+      group: ${{ inputs.concurrency-suffix != '' && format('deploy-{0}-{1}-{2}', inputs.ssm-prefix, inputs.concurrency-suffix, inputs.environment) || format('deploy-{0}-{1}', inputs.ssm-prefix, inputs.environment) }}
       cancel-in-progress: false
     env:
       AWS_REGION: us-east-1
@@ -301,3 +315,95 @@ jobs:
           done
           echo "release did not converge: status=${last_status} served_sha256=${last_hash} expected=${EXPECTED_INDEX_SHA256}" >&2
           exit 1
+
+      - name: Verify companion API
+        if: ${{ inputs.verify-companion-api }}
+        env:
+          SITE_URL: ${{ steps.deploy.outputs.site_url }}
+          HEALTH_BUDGET: "20"
+          HEALTH_INTERVAL: "15"
+        run: |
+          set -euo pipefail
+          SITE_URL="${SITE_URL%/}"
+          tmp="$(mktemp -d)"
+          trap 'rm -rf "${tmp}"' EXIT
+
+          curl -fsS --max-time 30 "${SITE_URL}/" -o "${tmp}/index.html" -D "${tmp}/index.headers"
+          curl -fsS --max-time 30 "${SITE_URL}/signin" -o "${tmp}/signin.html"
+          curl -fsS --max-time 30 "${SITE_URL}/help" -o "${tmp}/route.html"
+          if ! grep -qiE 'cache-control:.*no-store' "${tmp}/index.headers"; then
+            echo "FAIL: HTML Cache-Control is missing no-store." >&2
+            exit 1
+          fi
+
+          python3 -c '
+          import re, sys
+          html = open(sys.argv[1], encoding="utf-8").read()
+          seen = []
+          for path in re.findall(r"(?:src|href)=\"(/assets/[^\"]+\.(?:js|css))\"", html):
+              if path not in seen:
+                  seen.append(path)
+                  print(path)
+          ' "${tmp}/index.html" > "${tmp}/asset-paths.txt"
+
+          if [ ! -s "${tmp}/asset-paths.txt" ]; then
+            echo "FAIL: served index.html has no /assets/ URL to check immutable caching." >&2
+            exit 1
+          fi
+          : > "${tmp}/assets.txt"
+          immutable_ok="no"
+          while IFS= read -r asset_path; do
+            curl -fsS --max-time 30 "${SITE_URL}${asset_path}" \
+              -o "${tmp}/asset-body" -D "${tmp}/asset.headers"
+            cat "${tmp}/asset-body" >> "${tmp}/assets.txt"
+            if [[ "${asset_path}" == *.js && "${immutable_ok}" == "no" ]]; then
+              if ! grep -qiE 'cache-control:.*immutable' "${tmp}/asset.headers"; then
+                echo "FAIL: hashed asset is missing Cache-Control immutable." >&2
+                exit 1
+              fi
+              immutable_ok="yes"
+            fi
+          done < "${tmp}/asset-paths.txt"
+          if [ "${immutable_ok}" != "yes" ]; then
+            echo "FAIL: served index.html has no hashed JS asset to check immutable caching." >&2
+            exit 1
+          fi
+          cat "${tmp}/index.html" "${tmp}/assets.txt" > "${tmp}/served.txt"
+          if grep -Eiq 'https?://(localhost|127\.0\.0\.1):[0-9]+' "${tmp}/served.txt"; then
+            echo "FAIL: served assets contain forbidden URL localhost." >&2
+            exit 1
+          fi
+
+          health_code="000"
+          health_sha=""
+          health_attempt=0
+          while [ "${health_attempt}" -lt "${HEALTH_BUDGET}" ]; do
+            health_attempt=$((health_attempt + 1))
+            health_code="$(curl -sS --max-time 30 -o "${tmp}/health.json" -w '%{http_code}' "${SITE_URL}/api/health" || echo "000")"
+            echo "health poll ${health_attempt}/${HEALTH_BUDGET}: GET /api/health http=${health_code}"
+            if [ "${health_code}" = "200" ]; then
+              health_sha="$(python3 -c 'import json,sys
+          try:
+              print(json.load(open(sys.argv[1], encoding="utf-8")).get("sha") or "")
+          except Exception:
+              print("")
+          ' "${tmp}/health.json")"
+              if [ -n "${health_sha}" ] && [ "${health_sha}" != "bootstrap" ]; then
+                break
+              fi
+              echo "health poll ${health_attempt}/${HEALTH_BUDGET}: sha=${health_sha:-missing} (waiting for Deploy API)"
+            fi
+            if [ "${health_attempt}" -lt "${HEALTH_BUDGET}" ]; then
+              sleep "${HEALTH_INTERVAL}"
+            fi
+          done
+          if [ "${health_code}" != "200" ]; then
+            echo "FAIL: GET /api/health returned HTTP ${health_code} after ${HEALTH_BUDGET} polls." >&2
+            exit 1
+          fi
+          if [ -z "${health_sha}" ] || [ "${health_sha}" = "bootstrap" ]; then
+            echo "FAIL: GET /api/health is still the bootstrap stub after ${HEALTH_BUDGET} polls." >&2
+            exit 1
+          fi
+          python3 -c 'import json,sys; body=json.load(open(sys.argv[1], encoding="utf-8")); raise SystemExit(0 if body.get("stage") and body.get("sha") else 1)' "${tmp}/health.json"
+          echo "PASS: companion API smoke checks passed."

.github/workflows/cd-hcp-static.yaml

@@ -0,0 +1,312 @@
+name: CD — HCP static site
+
+# Reusable CloudFront/S3 CD for unfingerprinted static sites. The caller owns
+# triggers and passes `environment` as a `with:` input. This job owns
+# `environment:`, concurrency, OIDC, and `vars.DEPLOY_ROLE_ARN`. GitHub
+# rejects `environment:` beside `uses:`.
+#
+# Assets are not content-hashed, so they get a one-day cache. HTML, XML, and
+# text get no-cache. Do not point a hashed SPA at this workflow.
+#
+# Caller example:
+#   jobs:
+#     deploy-prod:
+#       uses: Sea-Haven-Industries/.github/.github/workflows/cd-hcp-static.yaml@<sha> # vX.Y.Z
+#       permissions: { contents: read, id-token: write }
+#       secrets: inherit
+#       with:
+#         environment: prod
+#         ref: ${{ inputs.ref }}
+#         ssm-prefix: /seahaven-site/deploy
+#         required-paths: _site/index.html,_site/contact/index.html,_site/404.html
+#         min-file-count: 40
+#         ship-gate: true
+#
+# Nothing here creates an HCP run. Terraform owns the bucket and distribution.
+
+on:
+  workflow_call:
+    inputs:
+      environment:
+        description: "GitHub Environment to deploy to (dev, staging, prod)"
+        type: string
+        required: true
+      ref:
+        description: "Git ref to build. Empty means github.sha."
+        type: string
+        required: false
+        default: ""
+      ssm-prefix:
+        description: "SSM prefix for deploy parameters (e.g. /seahaven-site/deploy)"
+        type: string
+        required: true
+      ship-gate:
+        description: "Require the ref to be on main or a legal hotfix/release tag"
+        type: boolean
+        required: false
+        default: false
+      output-dir:
+        description: "Build output directory"
+        type: string
+        required: false
+        default: "_site"
+      required-paths:
+        description: "Comma-separated repo-relative files that must exist after the build"
+        type: string
+        required: false
+        default: ""
+      min-file-count:
+        description: "Minimum file count under output-dir. Zero skips the count check."
+        type: number
+        required: false
+        default: 1
+
+permissions:
+  contents: read
+  id-token: write
+
+jobs:
+  deploy:
+    name: Deploy static site to ${{ inputs.environment }}
+    runs-on: ubuntu-latest
+    timeout-minutes: 45
+    environment: ${{ inputs.environment }}
+    concurrency:
+      group: deploy-${{ inputs.ssm-prefix }}-${{ inputs.environment }}
+      cancel-in-progress: false
+    env:
+      AWS_REGION: us-east-1
+      DEPLOY_ROLE_ARN: ${{ vars.DEPLOY_ROLE_ARN }}
+    steps:
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          ref: ${{ inputs.ref != '' && inputs.ref || github.sha }}
+          persist-credentials: false
+          fetch-tags: true
+
+      - name: Resolve commit
+        id: commit
+        run: |
+          set -euo pipefail
+          sha="$(git rev-parse HEAD)"
+          echo "sha=${sha}" >> "${GITHUB_OUTPUT}"
+          echo "Building ${sha}"
+
+      - name: Ship-gate
+        if: ${{ inputs.ship-gate }}
+        env:
+          GH_TOKEN: ${{ github.token }}
+          REPO: ${{ github.repository }}
+          INPUT_REF: ${{ inputs.ref != '' && inputs.ref || github.sha }}
+          ENVIRONMENT: ${{ inputs.environment }}
+          HEAD_SHA: ${{ steps.commit.outputs.sha }}
+        run: |
+          set -euo pipefail
+
+          status="$(gh api "repos/${REPO}/compare/main...${INPUT_REF}" --jq .status)"
+          if [ "${status}" = "behind" ] || [ "${status}" = "identical" ]; then
+            echo "ship-gate: ${INPUT_REF} is ${status} relative to main"
+            exit 0
+          fi
+
+          echo "ship-gate: ${INPUT_REF} is not on main (compare status: ${status}); checking hotfix/release path"
+
+          TAG="${INPUT_REF}"
+          if [[ ! "${TAG}" =~ ^v ]]; then
+            TAG="$(git describe --tags --exact-match "${HEAD_SHA}" 2>/dev/null || true)"
+          fi
+
+          if [ "${ENVIRONMENT}" = "staging" ]; then
+            PATTERN='^v[0-9]+\.[0-9]+\.[0-9]+-staging$'
+          else
+            PATTERN='^v[0-9]+\.[0-9]+\.[0-9]+$'
+          fi
+
+          if [[ -z "${TAG}" ]] || [[ ! "${TAG}" =~ ${PATTERN} ]]; then
+            echo "ship-gate: ref ${INPUT_REF} (tag ${TAG:-none}) does not match ${PATTERN} for environment ${ENVIRONMENT} and is not on main" >&2
+            exit 1
+          fi
+
+          export PATTERN TAG
+          PREV="$(
+            gh api "repos/${REPO}/releases" --paginate --jq '.[].tag_name' | python3 -c '
+          import os, re, sys
+          pattern = re.compile(os.environ["PATTERN"])
+          current = os.environ["TAG"]
+          tags = [
+              line.strip()
+              for line in sys.stdin
+              if pattern.fullmatch(line.strip()) and line.strip() != current
+          ]
+          def key(tag):
+              body = tag[1:]
+              core = body.split("-", 1)[0]
+              return tuple(int(part) for part in core.split("."))
+          tags.sort(key=key)
+          print(tags[-1] if tags else "")
+          '
+          )"
+
+          if [ -z "${PREV}" ]; then
+            echo "ship-gate: no previous matching release tag; hotfix path requires a prior ${PATTERN} release" >&2
+            exit 1
+          fi
+
+          ff_status="$(gh api "repos/${REPO}/compare/${PREV}...${TAG}" --jq .status)"
+          if [ "${ff_status}" != "ahead" ]; then
+            echo "ship-gate: ${TAG} is not a fast-forward of ${PREV} (status: ${ff_status})" >&2
+            exit 1
+          fi
+
+          from_train=false
+          TARGET_COMMITISH="$(gh api "repos/${REPO}/releases/tags/${TAG}" --jq .target_commitish 2>/dev/null || true)"
+          if [[ "${TARGET_COMMITISH}" == hotfix/* || "${TARGET_COMMITISH}" == release/* ]]; then
+            from_train=true
+          fi
+
+          if [ "${from_train}" = false ]; then
+            git fetch origin '+refs/heads/hotfix/*:refs/remotes/origin/hotfix/*' '+refs/heads/release/*:refs/remotes/origin/release/*' || true
+            if git branch -r --contains "${HEAD_SHA}" | grep -Eq 'origin/(hotfix|release)/'; then
+              from_train=true
+            fi
+          fi
+
+          if [ "${from_train}" = false ]; then
+            echo "ship-gate: ${TAG} was not created from hotfix/* or release/* (target_commitish=${TARGET_COMMITISH:-none})" >&2
+            exit 1
+          fi
+
+          echo "ship-gate: hotfix/release path accepted (${PREV} -> ${TAG} from ${TARGET_COMMITISH:-branch})"
+
+      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
+        with:
+          node-version: "24"
+          cache: npm
+
+      - name: Build site
+        env:
+          OUTPUT_DIR: ${{ inputs.output-dir }}
+          REQUIRED_PATHS: ${{ inputs.required-paths }}
+          MIN_FILE_COUNT: ${{ inputs.min-file-count }}
+        run: |
+          set -euo pipefail
+          npm ci --ignore-scripts
+          npm run build
+          python3 - <<'PY'
+          import os, sys
+          output_dir = os.environ["OUTPUT_DIR"]
+          if not os.path.isdir(output_dir):
+              print(f"build did not produce {output_dir}", file=sys.stderr)
+              sys.exit(1)
+          missing = []
+          for raw in os.environ.get("REQUIRED_PATHS", "").split(","):
+              path = raw.strip()
+              if path and not os.path.isfile(path):
+                  missing.append(path)
+          if missing:
+              print("missing required build files: " + ", ".join(missing), file=sys.stderr)
+              sys.exit(1)
+          count = 0
+          for _root, _dirs, files in os.walk(output_dir):
+              count += len(files)
+          minimum = int(os.environ["MIN_FILE_COUNT"])
+          if minimum > 0 and count < minimum:
+              print(f"build produced only {count} files (expected >= {minimum})", file=sys.stderr)
+              sys.exit(1)
+          index = os.path.join(output_dir, "index.html")
+          if not os.path.isfile(index):
+              print(f"missing {index}", file=sys.stderr)
+              sys.exit(1)
+          print(f"Build OK: {count} files.")
+          PY
+          index_sha="$(python3 -c 'import hashlib,os,pathlib; print(hashlib.sha256(pathlib.Path(os.environ["OUTPUT_DIR"], "index.html").read_bytes()).hexdigest())')"
+          echo "INDEX_SHA256=${index_sha}" >> "${GITHUB_ENV}"
+          echo "${OUTPUT_DIR}/index.html sha256=${index_sha}"
+
+      - name: Configure AWS credentials using OIDC
+        uses: aws-actions/configure-aws-credentials@cbe3b392738ccf3f987d68400dafcf4b0624a56c # v6.2.4
+        with:
+          role-to-assume: ${{ env.DEPLOY_ROLE_ARN }}
+          aws-region: us-east-1
+          audience: sts.amazonaws.com
+
+      - name: Get deploy parameters
+        id: deploy
+        env:
+          SSM_PREFIX: ${{ inputs.ssm-prefix }}
+        run: |
+          set -euo pipefail
+          prefix="${SSM_PREFIX%/}"
+          BUCKET=$(aws ssm get-parameter --name "${prefix}/bucket" --query Parameter.Value --output text)
+          DIST_ID=$(aws ssm get-parameter --name "${prefix}/distribution-id" --query Parameter.Value --output text)
+          DOMAIN=$(aws cloudfront get-distribution --id "${DIST_ID}" --query Distribution.DomainName --output text)
+          origin_paths="$(aws cloudfront get-distribution --id "${DIST_ID}" \
+            --query 'Distribution.DistributionConfig.Origins.Items[].OriginPath' --output text | tr -d '[:space:]')"
+          if [ -n "${origin_paths}" ]; then
+            echo "Distribution ${DIST_ID} still has a non-empty origin path (${origin_paths})." >&2
+            echo "Wait for the HCP apply that moves the origin to the bucket root, then re-run." >&2
+            exit 1
+          fi
+          {
+            echo "bucket=${BUCKET}"
+            echo "distribution_id=${DIST_ID}"
+            echo "site_url=https://${DOMAIN}"
+          } >> "${GITHUB_OUTPUT}"
+
+      - name: Sync build output to the bucket root
+        env:
+          SITE_BUCKET: ${{ steps.deploy.outputs.bucket }}
+          OUTPUT_DIR: ${{ inputs.output-dir }}
+        run: |
+          set -euo pipefail
+          aws s3 sync "${OUTPUT_DIR}/" "s3://${SITE_BUCKET}/" --no-progress \
+            --exclude "*.html" --exclude "*.xml" --exclude "*.txt" \
+            --cache-control "public, max-age=86400"
+          aws s3 sync "${OUTPUT_DIR}/" "s3://${SITE_BUCKET}/" --no-progress \
+            --exclude "*" --include "*.html" --include "*.xml" --include "*.txt" \
+            --cache-control "no-cache"
+          aws s3 sync "${OUTPUT_DIR}/" "s3://${SITE_BUCKET}/" --no-progress --delete
+          aws s3api head-object --bucket "${SITE_BUCKET}" --key index.html
+
+      - name: Invalidate CloudFront
+        env:
+          DISTRIBUTION_ID: ${{ steps.deploy.outputs.distribution_id }}
+        run: |
+          set -euo pipefail
+          invalidation_id="$(aws cloudfront create-invalidation \
+            --distribution-id "${DISTRIBUTION_ID}" \
+            --paths "/*" \
+            --query Invalidation.Id --output text)"
+          echo "Invalidation ${invalidation_id} created; waiting"
+          aws cloudfront wait invalidation-completed \
+            --distribution-id "${DISTRIBUTION_ID}" \
+            --id "${invalidation_id}"
+
+      - name: Verify served release
+        env:
+          DISTRIBUTION_ID: ${{ steps.deploy.outputs.distribution_id }}
+          SITE_URL: ${{ steps.deploy.outputs.site_url }}
+          EXPECTED_INDEX_SHA256: ${{ env.INDEX_SHA256 }}
+        run: |
+          set -euo pipefail
+          SITE_URL="${SITE_URL%/}"
+          sha256_of() {
+            python3 -c "import hashlib,sys; print(hashlib.sha256(sys.stdin.buffer.read()).hexdigest())"
+          }
+          last_status="Unknown"
+          last_hash="Unknown"
+          for attempt in $(seq 1 40); do
+            last_status="$(aws cloudfront get-distribution --id "${DISTRIBUTION_ID}" --query Distribution.Status --output text)"
+            if last_hash="$(curl -fsS --max-time 30 "${SITE_URL}/" | sha256_of)" && [ -n "${last_hash}" ]; then
+              :
+            else
+              last_hash="unreachable"
+            fi
+            echo "poll ${attempt}/40: status=${last_status} served_sha256=${last_hash}"
+            if [ "${last_status}" = "Deployed" ] && [ "${last_hash}" = "${EXPECTED_INDEX_SHA256}" ]; then
+              exit 0
+            fi
+            sleep 15
+          done
+          echo "release did not converge: status=${last_status} served_sha256=${last_hash} expected=${EXPECTED_INDEX_SHA256}" >&2
+          exit 1

README.md

@@ -39,6 +39,10 @@ The formatter GitHub App is not on the main-branch bypass list.
 
 ## What's in here
 
+### Renovate preset
+
+`default.json` is the file loaded by `local>Sea-Haven-Industries/.github`. It is intentionally empty of policy. Org Renovate rules live in `Sea-Haven-Industries/renovate-config` as `org-inherited-config.json`.
+
 ### Reusable Workflows
 
 **`.github/workflows/ci-python-sam.yaml`** — Reusable CI workflow for Python / SAM repos. Runs `ruff check` + `ruff format --check`, optional `pytest`, and optional `sam validate --lint`. Also usable for Python CDK repos by disabling SAM validate.
@@ -57,6 +61,8 @@ The formatter GitHub App is not on the main-branch bypass list.
 
 **`.github/workflows/cd-hcp-spa.yaml`** — HCP SPA CD. Checkout at `ref`, Node 24, `npm ci` + `npm run build`, origin-path guard, hashed s3 sync then `index.html` last then prune, invalidate, verify. Build env comes from the GitHub Environment (`vars.VITE_*`, `secrets.SENTRY_AUTH_TOKEN`).
 
+**`.github/workflows/cd-hcp-static.yaml`** — HCP static-site CD for unfingerprinted builds such as Eleventy. Checkout at `ref`, Node 24, `npm ci --ignore-scripts` + `npm run build`, one-day cache on assets, `no-cache` on HTML/XML/text, prune, invalidate, verify the served index hash. Reads `/<prefix>/bucket` and `/<prefix>/distribution-id`. Do not use this for a hashed SPA.
+
 **`.github/workflows/cd-sam.yaml`** — Reusable CD workflow for SAM repos. Runs `sam build` + `sam deploy` with OIDC credentials and a CloudFormation execution role. Triggers via `workflow_call` from per-repo `deploy.yaml` on push to `main`.
 
 **`.github/workflows/cd-cdk.yaml`** — Reusable CD workflow for CDK repos (TypeScript and Python). Runs `cdk deploy --all` with OIDC credentials. Supports optional Python setup for Python CDK repos and QEMU emulation for cross-platform Docker builds.

default.json

@@ -0,0 +1,3 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json"
+}

oidc-deploy-roles.yaml

@@ -1051,146 +1051,6 @@ Resources:
                 Resource:
                   - !GetAtt SamCfnExecutionRole.Arn
 
-  FrontIntegrationsDeployRole:
-    Type: AWS::IAM::Role
-    Properties:
-      RoleName: githubdeploy-front-integrations
-      AssumeRolePolicyDocument:
-        Version: "2012-10-17"
-        Statement:
-          - Effect: Allow
-            Principal:
-              Federated: !Sub arn:aws:iam::${AWS::AccountId}:oidc-provider/token.actions.githubusercontent.com
-            Action: sts:AssumeRoleWithWebIdentity
-            Condition:
-              StringEquals:
-                token.actions.githubusercontent.com:aud: sts.amazonaws.com
-              StringLike:
-                token.actions.githubusercontent.com:sub: !Sub repo:${GitHubOrg}/front-integrations:ref:refs/heads/main
-      Policies:
-        - PolicyName: sam-deploy
-          PolicyDocument:
-            Version: "2012-10-17"
-            Statement:
-              - Effect: Allow
-                Action:
-                  - cloudformation:CreateChangeSet
-                  - cloudformation:DeleteChangeSet
-                  - cloudformation:DescribeChangeSet
-                  - cloudformation:DescribeStackEvents
-                  - cloudformation:DescribeStacks
-                  - cloudformation:ExecuteChangeSet
-                  - cloudformation:GetTemplate
-                  - cloudformation:ListStackResources
-                  - cloudformation:UpdateStack
-                  - cloudformation:CreateStack
-                  - cloudformation:TagResource
-                Resource:
-                  - !Sub arn:aws:cloudformation:us-east-1:${AWS::AccountId}:stack/front-integrations/*
-              - Effect: Allow
-                Action:
-                  - cloudformation:GetTemplateSummary
-                Resource: "*"
-              - Effect: Allow
-                Action:
-                  - cloudformation:DescribeStacks
-                  - cloudformation:CreateChangeSet
-                  - cloudformation:DescribeChangeSet
-                  - cloudformation:ExecuteChangeSet
-                  - cloudformation:CreateStack
-                Resource:
-                  - !Sub arn:aws:cloudformation:us-east-1:${AWS::AccountId}:stack/aws-sam-cli-managed-default/*
-              - Effect: Allow
-                Action:
-                  - s3:PutObject
-                  - s3:GetObject
-                  - s3:ListBucket
-                  - s3:GetBucketLocation
-                  - s3:CreateBucket
-                  - s3:PutBucketPolicy
-                  - s3:GetBucketPolicy
-                  - s3:PutLifecycleConfiguration
-                  - s3:PutBucketVersioning
-                  - s3:DeleteObject
-                Resource:
-                  - arn:aws:s3:::aws-sam-cli-managed-default-samclisourcebucket-*
-                  - arn:aws:s3:::aws-sam-cli-managed-default-samclisourcebucket-*/*
-              - Effect: Allow
-                Action:
-                  - iam:PassRole
-                Resource:
-                  - !GetAtt SamCfnExecutionRole.Arn
-
-  AfiBackupMonitorDeployRole:
-    Type: AWS::IAM::Role
-    Properties:
-      RoleName: githubdeploy-afi-backup-monitor
-      AssumeRolePolicyDocument:
-        Version: "2012-10-17"
-        Statement:
-          - Effect: Allow
-            Principal:
-              Federated: !Sub arn:aws:iam::${AWS::AccountId}:oidc-provider/token.actions.githubusercontent.com
-            Action: sts:AssumeRoleWithWebIdentity
-            Condition:
-              StringEquals:
-                token.actions.githubusercontent.com:aud: sts.amazonaws.com
-              StringLike:
-                token.actions.githubusercontent.com:sub: !Sub repo:${GitHubOrg}/afi-backup-monitor:ref:refs/heads/main
-      Policies:
-        - PolicyName: sam-deploy
-          PolicyDocument:
-            Version: "2012-10-17"
-            Statement:
-              - Effect: Allow
-                Action:
-                  - cloudformation:CreateChangeSet
-                  - cloudformation:DeleteChangeSet
-                  - cloudformation:DescribeChangeSet
-                  - cloudformation:DescribeStackEvents
-                  - cloudformation:DescribeStacks
-                  - cloudformation:ExecuteChangeSet
-                  - cloudformation:GetTemplate
-                  - cloudformation:ListStackResources
-                  - cloudformation:UpdateStack
-                  - cloudformation:CreateStack
-                  - cloudformation:TagResource
-                Resource:
-                  - !Sub arn:aws:cloudformation:us-east-1:${AWS::AccountId}:stack/afi-backup-monitor/*
-              - Effect: Allow
-                Action:
-                  - cloudformation:GetTemplateSummary
-                Resource: "*"
-              - Effect: Allow
-                Action:
-                  - cloudformation:DescribeStacks
-                  - cloudformation:CreateChangeSet
-                  - cloudformation:DescribeChangeSet
-                  - cloudformation:ExecuteChangeSet
-                  - cloudformation:CreateStack
-                Resource:
-                  - !Sub arn:aws:cloudformation:us-east-1:${AWS::AccountId}:stack/aws-sam-cli-managed-default/*
-              - Effect: Allow
-                Action:
-                  - s3:PutObject
-                  - s3:GetObject
-                  - s3:ListBucket
-                  - s3:GetBucketLocation
-                  - s3:CreateBucket
-                  - s3:PutBucketPolicy
-                  - s3:GetBucketPolicy
-                  - s3:PutLifecycleConfiguration
-                  - s3:PutBucketVersioning
-                  - s3:DeleteObject
-                Resource:
-                  - arn:aws:s3:::aws-sam-cli-managed-default-samclisourcebucket-*
-                  - arn:aws:s3:::aws-sam-cli-managed-default-samclisourcebucket-*/*
-              - Effect: Allow
-                Action:
-                  - iam:PassRole
-                Resource:
-                  - !GetAtt SamCfnExecutionRole.Arn
-
   PaymentsDashboardDeployRole:
     Type: AWS::IAM::Role
     Properties:
@@ -1262,90 +1122,12 @@ Resources:
                   - !GetAtt SamCfnExecutionRole.Arn
 
   # ---------------------------------------------------------------------------
-  # CDK deploy roles (4 repos)
+  # CDK deploy role for seahaven-org-baseline.
+  # Soaked githubdeploy roles for front-integrations, afi-backup-monitor,
+  # exec-aide, seahaven-door-unlock-api, and apm-wo-analysis are removed
+  # here (PLAT-232). Deploying this stack deletes those roles.
   # ---------------------------------------------------------------------------
 
-  ExecAideDeployRole:
-    Type: AWS::IAM::Role
-    Properties:
-      RoleName: githubdeploy-exec-aide
-      AssumeRolePolicyDocument:
-        Version: "2012-10-17"
-        Statement:
-          - Effect: Allow
-            Principal:
-              Federated: !Sub arn:aws:iam::${AWS::AccountId}:oidc-provider/token.actions.githubusercontent.com
-            Action: sts:AssumeRoleWithWebIdentity
-            Condition:
-              StringEquals:
-                token.actions.githubusercontent.com:aud: sts.amazonaws.com
-              StringLike:
-                token.actions.githubusercontent.com:sub: !Sub repo:${GitHubOrg}/exec-aide:ref:refs/heads/main
-      Policies:
-        - PolicyName: cdk-deploy
-          PolicyDocument:
-            Version: "2012-10-17"
-            Statement:
-              - Effect: Allow
-                Action:
-                  - sts:AssumeRole
-                Resource:
-                  - !Sub arn:aws:iam::${AWS::AccountId}:role/cdk-hnb659fds-*
-
-  SeahavenDoorUnlockApiDeployRole:
-    Type: AWS::IAM::Role
-    Properties:
-      RoleName: githubdeploy-seahaven-door-unlock-api
-      AssumeRolePolicyDocument:
-        Version: "2012-10-17"
-        Statement:
-          - Effect: Allow
-            Principal:
-              Federated: !Sub arn:aws:iam::${AWS::AccountId}:oidc-provider/token.actions.githubusercontent.com
-            Action: sts:AssumeRoleWithWebIdentity
-            Condition:
-              StringEquals:
-                token.actions.githubusercontent.com:aud: sts.amazonaws.com
-              StringLike:
-                token.actions.githubusercontent.com:sub: !Sub repo:${GitHubOrg}/seahaven-door-unlock-api:ref:refs/heads/main
-      Policies:
-        - PolicyName: cdk-deploy
-          PolicyDocument:
-            Version: "2012-10-17"
-            Statement:
-              - Effect: Allow
-                Action:
-                  - sts:AssumeRole
-                Resource:
-                  - !Sub arn:aws:iam::${AWS::AccountId}:role/cdk-hnb659fds-*
-
-  ApmWoAnalysisDeployRole:
-    Type: AWS::IAM::Role
-    Properties:
-      RoleName: githubdeploy-apm-wo-analysis
-      AssumeRolePolicyDocument:
-        Version: "2012-10-17"
-        Statement:
-          - Effect: Allow
-            Principal:
-              Federated: !Sub arn:aws:iam::${AWS::AccountId}:oidc-provider/token.actions.githubusercontent.com
-            Action: sts:AssumeRoleWithWebIdentity
-            Condition:
-              StringEquals:
-                token.actions.githubusercontent.com:aud: sts.amazonaws.com
-              StringLike:
-                token.actions.githubusercontent.com:sub: !Sub repo:${GitHubOrg}/apm-wo-analysis:ref:refs/heads/main
-      Policies:
-        - PolicyName: cdk-deploy
-          PolicyDocument:
-            Version: "2012-10-17"
-            Statement:
-              - Effect: Allow
-                Action:
-                  - sts:AssumeRole
-                Resource:
-                  - !Sub arn:aws:iam::${AWS::AccountId}:role/cdk-hnb659fds-*
-
   SeahavenAccountBaselineDeployRole:
     Type: AWS::IAM::Role
     Properties:
@@ -1380,6 +1162,54 @@ Resources:
   # Mgmt role github-meal-order-manager-weekly-menu deleted with this stack update.
 
 
+
+  # PLAT-234 principal only. The checks are seahaven-org-baseline pull request
+  # 160: .github/workflows/ci.yaml job iam-policy-check and
+  # scripts/check_iam_policies.py. That job assumes this role. It asserts
+  # StringEquals on the bootstrap trust templates, no lambda write on the
+  # plan template, then ValidatePolicy and CheckNoNewAccess when this role
+  # can be assumed.
+  SeahavenOrgBaselinePolicyCheckRole:
+    Type: AWS::IAM::Role
+    Properties:
+      RoleName: githubdeploy-seahaven-org-baseline-policy-check
+      Description: Access Analyzer policy checks for seahaven-org-baseline CI. No deploy permissions.
+      AssumeRolePolicyDocument:
+        Version: "2012-10-17"
+        Statement:
+          - Effect: Allow
+            Principal:
+              Federated: !Sub arn:aws:iam::${AWS::AccountId}:oidc-provider/token.actions.githubusercontent.com
+            Action: sts:AssumeRoleWithWebIdentity
+            # pull_request jobs with no environment use sub
+            # repo:ORG/seahaven-org-baseline:pull_request. refs/pull/N/merge is
+            # the ref claim, not sub. A second statement is required: StringEquals
+            # and StringLike in one condition are AND.
+            Condition:
+              StringEquals:
+                token.actions.githubusercontent.com:aud: sts.amazonaws.com
+                token.actions.githubusercontent.com:sub: !Sub repo:${GitHubOrg}/seahaven-org-baseline:pull_request
+          - Effect: Allow
+            Principal:
+              Federated: !Sub arn:aws:iam::${AWS::AccountId}:oidc-provider/token.actions.githubusercontent.com
+            Action: sts:AssumeRoleWithWebIdentity
+            Condition:
+              StringEquals:
+                token.actions.githubusercontent.com:aud: sts.amazonaws.com
+              StringLike:
+                token.actions.githubusercontent.com:sub: !Sub repo:${GitHubOrg}/seahaven-org-baseline:ref:refs/heads/gh-readonly-queue/main/*
+      Policies:
+        - PolicyName: access-analyzer-policy-check
+          PolicyDocument:
+            Version: "2012-10-17"
+            Statement:
+              - Sid: AccessAnalyzerPolicyCheck
+                Effect: Allow
+                Action:
+                  - access-analyzer:ValidatePolicy
+                  - access-analyzer:CheckNoNewAccess
+                Resource: "*"
+
 Outputs:
   LambdaExecutionBoundaryArn:
     Value: !Ref LambdaExecutionBoundary
@@ -1394,24 +1224,20 @@ Outputs:
       Name: github-cfn-execution-role-arn
   AfterhoursShiftManagerDeployRoleArn:
     Value: !GetAtt AfterhoursShiftManagerDeployRole.Arn
-  FrontIntegrationsDeployRoleArn:
-    Value: !GetAtt FrontIntegrationsDeployRole.Arn
-  AfiBackupMonitorDeployRoleArn:
-    Value: !GetAtt AfiBackupMonitorDeployRole.Arn
   PaymentsDashboardDeployRoleArn:
     Value: !GetAtt PaymentsDashboardDeployRole.Arn
   # SeahavenSlackBotDeployRoleArn removed 2026-07-27: the role was deleted
   # out-of-band on 2026-07-23, so this !GetAtt failed as a live IAM read and
   # broke every stack update. Nothing imported it (the Output had no
   # ExportName, and no stack imports any export from this stack).
-  ExecAideDeployRoleArn:
-    Value: !GetAtt ExecAideDeployRole.Arn
-  SeahavenDoorUnlockApiDeployRoleArn:
-    Value: !GetAtt SeahavenDoorUnlockApiDeployRole.Arn
   # ProcurementIngestDeployRoleArn removed 2026-08-07 (PLAT-88): HCP sole
   # mutate path; prod githubdeploy role deleted; mgmt twin already gone.
-  ApmWoAnalysisDeployRoleArn:
-    Value: !GetAtt ApmWoAnalysisDeployRole.Arn
+  # FrontIntegrations, AfiBackupMonitor, ExecAide, SeahavenDoorUnlockApi,
+  # and ApmWoAnalysis deploy role outputs removed 2026-09-28 (PLAT-232).
+  # CloudTrail showed no successful mutation for 14 days. The roles are
+  # deleted only when this stack is deployed. That deploy is not this change.
   SeahavenAccountBaselineDeployRoleArn:
     Value: !GetAtt SeahavenAccountBaselineDeployRole.Arn
+  SeahavenOrgBaselinePolicyCheckRoleArn:
+    Value: !GetAtt SeahavenOrgBaselinePolicyCheckRole.Arn
   # MealOrderManagerWeeklyMenuRoleArn removed 2026-08-20 (PLAT-70): role deleted with resource.