Pass GEOLONIA_API_KEY via custom Jekyll plugin for easy local development

yasulab · yasulab · commit 48b348bcbbfd · 2022-12-30T13:41:36.000+09:00
diff --git a/.github/workflows/deploy_to_pages.yml b/.github/workflows/deploy_to_pages.yml
@@ -26,8 +26,8 @@ jobs:
 
     - name: 🔧 Build & Test
       run: |
-        JEKYLL_ENV=production bundle exec jekyll build
-        JEKYLL_ENV=production bundle exec jekyll doctor
+        bundle exec jekyll build
+        bundle exec jekyll doctor
         # SKIP_BUILD=true       bundle exec rake test
 
     # This is NOT for security reason but for others, especially who fork,
diff --git a/_plugins/environment_variables.rb b/_plugins/environment_variables.rb
@@ -0,0 +1,14 @@
+# GitHub Gist - Environment variables in Jekyll templates
+# https://gist.github.com/nicolashery/5756478
+
+# Plugin to add environment variables to the `site` object in Liquid templates
+
+module Jekyll
+  class EnvironmentVariables < Generator
+    def generate(site)
+      site.config['env'] = {}
+      site.config['env']['GEOLONIA_API_KEY'] = ENV['GEOLONIA_API_KEY'] || 'YOUR-API-KEY'
+      # Add other environment variables to `site.config` here...
+    end
+  end
+end
diff --git a/index.html b/index.html
@@ -1,3 +1,6 @@
+---
+---
+
 <!DOCTYPE html>
 <html lang="ja">
   <head>
@@ -72,7 +75,11 @@
 
     <script
       type="text/javascript"
+      {% if site.env.GEOLONIA_API_KEY %}
+      src="https://cdn.geolonia.com/v1/embed?geolonia-api-key={{ site.env.GEOLONIA_API_KEY }}"
+      {% else %}
       src="https://cdn.geolonia.com/v1/embed?geolonia-api-key=YOUR-API-KEY"
+      {% endif %}
     ></script>
 
     <!-- Google tag (gtag.js) -->
