feat: add mastodon link

Reviewed-on: #16

.gitea/workflows/hugo.yaml

@@ -46,11 +46,19 @@ jobs:
           sed -i "s|__PROXY_URL__|${{ secrets.MATOMO_PROXY_URL }}|" static/config.php
           sed -i "s|__TOKEN_AUTH__|${{ secrets.MATOMO_TOKEN_AUTH }}|" static/config.php
 
+      - name: Check for broken links
+        run: |
+          if [ "${{ gitea.ref }}" = "refs/heads/main" ]; then
+            mise linkcheck --offline || true
+          else
+            mise linkcheck --offline
+          fi
+
       - name: Build website with Hugo
-        run: hugo
+        run: mise run build
 
       - name: Copy website to host
-        uses: https://github.com/appleboy/scp-action@v1.0.0
+        uses: https://github.com/appleboy/scp-action@ff85246acaad7bdce478db94a363cd2bf7c90345 # v1.0.0
         with:
           host: mehl.mx
           username: maxmehl

content/blog/2026-03-gnulinux-podcast-lieferketten-deutsche-bahn/index.md

@@ -8,6 +8,7 @@ tags:
   - Community
   - DeutscheBahn
   - SupplyChain
+summary: Ich wurde mal wieder von Ralf Hersel zum “Captain it’s Wednesday” Podcast von GNU/Linux.ch eingeladen, um über Software-Lieferketten bei der Deutschen Bahn zu sprechen. Anlass waren meine jüngsten Vorträge auf der FOSS Backstage und der FOSDEM, in denen ich über die Herausforderungen und Chancen von Software-Lieferketten bei der DB gesprochen habe.
 headerimage:
   src: ciw.jpg
   alt: The famous "Captain it's Wednesday" comic
@@ -17,6 +18,7 @@ audio: https://gnulinux.ch/podcast/CIW175.mp3
 event:
   name: Captain it's Wednesday Podcast
   href: https://gnulinux.ch/ciw175-podcast
+mastodon_toot_url: https://mastodon.social/@mxmehl/116318946107759692
 ---
 
 Ich wurde mal wieder von Ralf Hersel zum "Captain it's Wednesday" Podcast von GNU/Linux.ch eingeladen, um über Software-Lieferketten bei der Deutschen Bahn zu sprechen. Anlass waren meine jüngsten Vorträge auf der [FOSS Backstage](/blog/2026-03-foss-backstage-getting-real-supply-chain) und der [FOSDEM](/blog/2026-01-fosdem-supply-chain-strategy), in denen ich über die Herausforderungen und Chancen von Software-Lieferketten bei der DB gesprochen habe.

mise.toml

@@ -14,18 +14,13 @@ depends = ["cleanup"]
 description = "Build the static site using Hugo"
 run = "hugo -d {{vars.build_dir}}"
 
-[tasks.build-root]
-depends = ["cleanup"]
-description = "Build the static site using Hugo, not using subdirectory as baseURL"
-run = "hugo --baseURL / -d {{vars.build_dir}}"
-
 [tasks.preview]
 depends = ["cleanup"]
 description = "Preview the site locally using Hugo's built-in server"
 run = "hugo server"
 
 [tasks.linkcheck]
-depends = ["build-root"]
+depends = ["build"]
 description = "Check for broken links using lychee"
 run = '''
 lychee \
@@ -33,5 +28,6 @@ lychee \
   --index-files 'index.html' \
   --root-dir {{vars.build_dir}}/ \
   -u 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) Apple WebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36' \
+  --exclude 'glyphicons-halflings-regular\.(eot|woff|woff2|ttf|svg)' \
   {{vars.build_dir}}/
 '''

themes/hugo-sustain/layouts/_default/list.html

@@ -65,7 +65,9 @@
           </div>
           <div class="col-xs-9 col-md-10">
             {{ if $selection }}
-              <span class="article-rss"><a class="label label-rss" href="/{{ .Data.Plural }}/{{lower .Title}}/index.xml" title="RSS Feed"><i class="fa fa-rss" aria-hidden="true"></i> Subscribe to »{{.Title}}«</a></span>
+              {{- with .OutputFormats.Get "RSS" -}}
+                <span class="article-rss"><a class="label label-rss" href="{{ .Permalink }}" title="RSS Feed"><i class="fa fa-rss" aria-hidden="true"></i> Subscribe to »{{ $.Title }}«</a></span>
+              {{- end -}}
             {{ else }}
               <span class="article-rss"><a class="label label-rss" href="/blog/index.xml" title="RSS Feed"><i class="fa fa-rss" aria-hidden="true"></i>  Subscribe to all posts</a></span>
             {{ end }}