diff --git a/.forgejo/workflows/docs.yml b/.forgejo/workflows/docs.yml
index 5215f75..c4be1e0 100644
--- a/.forgejo/workflows/docs.yml
+++ b/.forgejo/workflows/docs.yml
@@ -26,14 +26,20 @@ jobs:
       - name: Install Python dependencies
         run: pip install --quiet -r requirements.txt
 
+      - name: Install dev dependencies and run tests
+        run: |
+          pip install --quiet -r requirements-dev.txt
+          pytest -q
+
       - name: Regenerate hardware and services indices
         run: |
           python3 scripts/gen_overview.py --category hardware
           python3 scripts/gen_overview.py --category services
+          python3 scripts/gen_rack.py
 
       - name: Fail on drift in generated indices
         run: |
-          if ! git diff --exit-code docs/hardware/index.md docs/services/index.md; then
+          if ! git diff --exit-code docs/hardware/index.md docs/services/index.md docs/infrastructure/racks/; then
             echo
             echo "::error::A generated index is stale."
             echo "Regenerate locally via 'make docs-index' and commit the result."
diff --git a/mkdocs.yml b/mkdocs.yml
index 74e2227..60ff147 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -57,4 +57,8 @@ nav:
       - hardware/index.md
   - Services:
       - services/index.md
+  - Infrastructure:
+      - Lab design: infrastructure/labdesign.md
+      - VPS & DNS: infrastructure/vps-and-dns.md
+      - Rack rack01: infrastructure/racks/rack01.md
   - House rules: house-rules.md