From a161078b5d40ceeffba2858dc2dca02a3923ca60 Mon Sep 17 00:00:00 2001
From: zeme <lorenzo.calegari@iohk.io>
Date: Tue, 9 Jul 2024 11:19:10 +0200
Subject: [PATCH] Add .github/actions/linkchecker/action.yml

---
 .github/actions/linkchecker/action.yml | 29 ++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 .github/actions/linkchecker/action.yml

diff --git a/.github/actions/linkchecker/action.yml b/.github/actions/linkchecker/action.yml
new file mode 100644
index 00000000000..bfc6d2aeba2
--- /dev/null
+++ b/.github/actions/linkchecker/action.yml
@@ -0,0 +1,29 @@
+name: Linkchecker
+description: Checks the given url for broken links
+inputs:
+  url:
+    description: The URL to check for broken links
+    required: true
+  ignore-urls:
+    description: List of space-separated URL regex patters to ignore
+    default: ""
+runs:
+  using: "composite"
+  steps:
+    - name: Check
+      shell: sh 
+      run: |
+        IGNORE_URLS=()
+        for url in ${{ inputs.ignore-urls }} ; do
+          IGNORE_URLS+=("--ignore-url=${url}")
+        done
+
+        URL="${{ inputs.url }}"
+
+        nix develop --no-warn-dirty --accept-flake-config --command \
+          linkchecker --no-warnings --check-extern --output failures "${URL}" "${IGNORE_URLS[@]}" 
+
+        if [ $? -ne 0 ]; then 
+          echo "${URL} has broken links, see output above"
+          exit 1 
+        fi 
\ No newline at end of file