ci: setup initial gh actions

.github/workflows/eleventy.yaml

@@ -0,0 +1,13 @@
+name: eleventy
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@master
+      - name: get last sha
+        run: echo "LAST_COMMIT=`git rev-parse --short HEAD`" >> $GITHUB_ENV
+      - name: Build
+        uses: TartanLlama/actions-eleventy@master

src/_data/site.js

@@ -1,7 +1,7 @@
 const siteConfig = {
   name: "rizaldy.today",
   repo: "https://github.com/faultables/rizaldy.today",
-  last_commit: "main",
+  last_commit: process.env.LAST_COMMIT || "main",
   author: {
     name: "Rizaldy",
     avatar: "/assets/img/avatar.jpeg",

src/_includes/elements/footer.liquid

@@ -12,7 +12,7 @@
       <li><a class="u-no-underline u-underline--hover" href="/colophon">Colophon</a></li>
       <li>
         <a class="u-no-underline u-underline--hover" href="{{ site.repo }}/commit/{{ site.last_commit }}"
-          >Source Code</a
+         >Source Code ({{ site.last_commit }})</a
         >
       </li>
     </ul>