Add /go which redirects to the latest quickstart

robobario · robobario · commit 00c64c4dafc2 · 2025-10-31T10:04:19.000+13:00
Why: I want a permanent and snappy URL that redirects to the latest
proxy quick start so that I can embed it in videos etc. This should be
long lasting so I've added simple tests (invoked at the end of build.sh)
to check that the page, target page and link are what we expect.

Signed-off-by: Robert Young &lt;robertyoungnz@gmail.com&gt;
diff --git a/_layouts/redirect.html b/_layouts/redirect.html
@@ -1,5 +1,5 @@
 <!doctype html>
-{% assign absolute_target = page.target | absolute_url %}
+{% assign absolute_target = page.target | replace: '$$LATEST_RELEASE$$', site.data.kroxylicious.latestRelease | absolute_url %}
 <html lang="en">
 <head>
     <meta charset="utf-8">
diff --git a/build.sh b/build.sh
@@ -34,3 +34,4 @@ BUILD_COMMAND='eval "$(rbenv init -)" && cp -r /css/_sass/bootstrap /site/_sass/
 RUN_ARGS+=(bash -c "${BUILD_COMMAND}")
 echo "${RUN_ARGS[@]}"
 ${CONTAINER_ENGINE} run "${RUN_ARGS[@]}"
+./test.sh
diff --git a/go.markdown b/go.markdown
@@ -0,0 +1,5 @@
+---
+layout: redirect
+target: "/documentation/$$LATEST_RELEASE$$/html/proxy-quick-start/"
+delay: 1
+---
diff --git a/test.sh b/test.sh
@@ -0,0 +1,33 @@
+#!/bin/bash
+# Checks the output of build.sh (which is the production build deployed to pages)
+set -euo pipefail
+
+LATEST_RELEASE=$(grep "latestRelease:" _data/kroxylicious.yml | awk '{print $2}')
+
+LATEST_RELEASE_QUICKSTART="_site/documentation/${LATEST_RELEASE}/html/proxy-quick-start/index.html"
+PERMANENT_QUICKSTART_REDIRECT="_site/go.html"
+EXPECTED_REDIRECT_STRING="<meta http-equiv=\"refresh\" content=\"1; url=https://kroxylicious.io/documentation/${LATEST_RELEASE}/html/proxy-quick-start/\">"
+
+check_file_exists() {
+  local file_path="$1"
+  local file_description="$2"
+  if [ -f "${file_path}" ]; then
+    echo "SUCCESS: ${file_description} file found at ${file_path}"
+  else
+    echo "ERROR: ${file_description} file not found at ${file_path}" >&2
+    exit 1
+  fi
+}
+
+echo "Expect /go to HTML redirect to the latest quickstart"
+check_file_exists "${LATEST_RELEASE_QUICKSTART}" "Latest release quickstart"
+check_file_exists "${PERMANENT_QUICKSTART_REDIRECT}" "Permanent quickstart redirect"
+
+if grep -qF "${EXPECTED_REDIRECT_STRING}" "${PERMANENT_QUICKSTART_REDIRECT}"; then
+  echo "SUCCESS: Expected redirect string found in ${PERMANENT_QUICKSTART_REDIRECT}"
+else
+  echo "ERROR: Expected redirect string '${EXPECTED_REDIRECT_STRING}' not found in ${PERMANENT_QUICKSTART_REDIRECT}"
+  exit 1
+fi
+echo "All checks succeeded!"
+exit 0
