Implement linkcheck

Signed-off-by: nιcнolaѕ wιlde <ncwilde43@gmail.com>

Taskfile.yaml

@@ -12,6 +12,10 @@ tasks:
         --dev-addr 0.0.0.0:{{ .PORT }} -f ./mkdocs.yml
     vars:
       PORT: 8000
+  linkcheck:
+    desc: Check for dead links
+    cmds:
+      - ./scripts/linkcheck.sh
   lint:
     desc: Lint the project
     cmds:

mlc_config.json

@@ -0,0 +1,3 @@
+{
+  "aliveStatusCodes": [200, 206, 403, 429]
+}

scripts/linkcheck.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+set -e
+set -o pipefail
+readonly DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )/../" >/dev/null 2>&1 && pwd )
+for f in $(find "${DIR}" -not -path '*.github*' -name \*.md); do
+  docker run --rm -v /:/tmp:ro -i -w /tmp ghcr.io/tcort/markdown-link-check:stable "/tmp/${f}" -c "/tmp${DIR}/mlc_config.json" || exit 1
+done