test/absolute-links: Move from GH action to shell script

Reduces the column count in the GitHub script

Author: gonX

.github/workflows/jekyll.yml

@@ -20,19 +20,6 @@ jobs:
       - name: Run tests
         run: ./run-tests.sh || exit 1
 
-  internal-links:
-    name: "Absolute Internal Links"
-    needs: build
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - uses: ./.github/workflows/site-workflow
-
-      - name: Check for internal absolute links
-        run: bash -c "! grep -REi 'https?://(www.)?opentabletdriver.net' site/_site || exit 1"
-
   html-validation:
     name: "Validate HTML"
     needs: build

tests/check-for-internal-absolute-links/check-for-internal-absolute-links.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+#
+# usage:
+# ./$0 "jekyll root" "html root"
+#
+# for use in CI to ensure absolute links aren't being written to html files
+#
+set -e # exit on any error
+
+if [[ -z "$1" ]]; then
+  echo "Usage: $0 HTML_ROOT"
+  exit 127
+fi
+
+HTML_ROOT="$1"
+
+! grep -REi 'https?://(www.)?opentabletdriver.net' \
+  --exclude=sitemap.xml \
+  "${HTML_ROOT}" \
+  | grep -vE 'canonical'
+
+rv="$?"
+
+if [ "$rv" -eq 0 ]; then
+  echo "OK"
+else
+  echo "FAIL"
+fi