From f78fca2fba7102f8eb0108f790ab3a8b50a65988 Mon Sep 17 00:00:00 2001
From: Aidan Feldman <aidan.feldman@gsa.gov>
Date: Wed, 20 Jan 2021 18:06:58 -0500
Subject: [PATCH] check for broken links

Seeing [a number of issues around broken links in the docs](https://github.com/docker/docker.github.io/issues?q=is%3Aissue+is%3Aopen+broken+link); this should help avoid the issue.
---
 .github/workflows/build-pr.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.github/workflows/build-pr.yml b/.github/workflows/build-pr.yml
index c3723a544d..11b44a1c05 100644
--- a/.github/workflows/build-pr.yml
+++ b/.github/workflows/build-pr.yml
@@ -14,6 +14,11 @@ jobs:
       - uses: actions/checkout@v2
       - name: build image
         run: docker build --target=current -t documentation:latest .
+      - name: check for broken links
+        uses: chabad360/htmlproofer@master
+        with:
+          directory: ./_site
+          arguments: --disable-external
       # Disabled netlify-deploy due to flakey 502 http errors
       # - name: copy static files
       #   if: github.event.pull_request.head.repo.fork == false