From 3deef3b3a28fdbeb12850f0d60e99d4a2ce4834c Mon Sep 17 00:00:00 2001
From: John Eckersberg <jeckersb@redhat.com>
Date: Mon, 13 May 2024 16:31:31 -0400
Subject: [PATCH] ci/docs: Add mdbook-linkcheck

Fixes #521

Signed-off-by: John Eckersberg <jeckersb@redhat.com>
---
 .github/workflows/docs.yml | 7 +++++++
 docs/book.toml             | 2 ++
 2 files changed, 9 insertions(+)

diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 86883437..4c193f98 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -35,6 +35,13 @@ jobs:
           mkdir mdbook-mermaid
           curl -sSL $url | tar -xz --directory=./mdbook-mermaid
           echo `pwd`/mdbook-mermaid >> $GITHUB_PATH
+      - name: Install mdbook-linkcheck
+        run: |
+          tag=$(curl 'https://github.com/gitapi/repos/Michael-F-Bryan/mdbook-linkcheck/releases/latest' | jq -r '.tag_name')
+          url="https://github.com/Michael-F-Bryan/mdbook-linkcheck/releases/download/${tag}/mdbook-linkcheck-${tag}-x86_64-unknown-linux-gnu.tar.gz"
+          mkdir mdbook-linkcheck
+          curl -sSL $url | tar -xz --directory=./mdbook-linkcheck
+          echo `pwd`/mdbook-linkcheck >> $GITHUB_PATH
       - name: Setup Pages
         id: pages
         uses: actions/configure-pages@v4
diff --git a/docs/book.toml b/docs/book.toml
index 105809ff..fa4ba8f4 100644
--- a/docs/book.toml
+++ b/docs/book.toml
@@ -10,3 +10,5 @@ command = "mdbook-mermaid"
 
 [output.html]
 additional-js = ["mermaid.min.js", "mermaid-init.js"]
+
+[output.linkcheck]