make things more generic/pluggable

.gitlab-ci.yml

@@ -10,6 +10,9 @@ include:
       output: assets/indices
       root: "."
   - local: "/.gitlab/hugo.template.yml"
+    inputs:
+      root: content
+      theme: hugo-book
 
 stages:
   - index

.gitlab/hugo.template.yml

@@ -15,8 +15,8 @@ setup-hugo:
   image: registry.gitlab.com/pages/hugo/hugo_extended:latest
   script:
     - cd ${CI_PROJECT_DIR}
-    - ls -l content
-    - ls -l themes/hugo-book
+    - ls -l $[[ inputs.root ]]
+    - ls -l themes/$[[ inputs.theme ]]
     - hugo --minify -t $[[ inputs.theme ]] -c $[[ inputs.root ]]
   artifacts:
     paths: