change configuration for bulding pages/MR

.gitlab-ci.yml

@@ -84,22 +84,26 @@ build:pages:
       - .tmp
   rules:
     - if: $CI_COMMIT_REF_NAME
-    - if: $CI_MERGE_REQUEST_ID
   before_script:
     - apt-get -qq update
     - apt-get install -y -qq git-lfs
     - gem install bundler:$BUNDLER_VERSION && bundle install
   script:
     # Generate the configuration for forks (will use Gitlab Pages on personal namespaces)
-    - 'echo "url: https://$CI_PROJECT_NAMESPACE.$CI_PAGES_DOMAIN" >> .ci/_config_gitlab_pages.yml'
-    - 'echo "baseurl: /$CI_PROJECT_NAME" >> .ci/_config_gitlab_pages.yml'
-
-    # If there is no config for the current branch, use the one for Gitlab Pages
-    - 'if [ ! -f ".ci/_config_$CI_COMMIT_REF_NAME.yml" ]; then mv .ci/_config_gitlab_pages.yml .ci/_config_$CI_COMMIT_REF_NAME.yml; fi'
-
+    - |
+      if [ $CI_MERGE_REQUEST_ID ]; then
+          export CI_COMMIT_REF_NAME="develop";
+      else
+          echo "url: https://$CI_PROJECT_NAMESPACE.$CI_PAGES_DOMAIN" >> .ci/_config_gitlab_pages.yml;
+          echo "baseurl: /$CI_PROJECT_NAME" >> .ci/_config_gitlab_pages.yml;
+          # If there is no config for the current branch, use the one for Gitlab Pages
+          if [ ! -f ".ci/_config_$CI_COMMIT_REF_NAME.yml" ]; then
+              mv .ci/_config_gitlab_pages.yml .ci/_config_$CI_COMMIT_REF_NAME.yml;
+          fi
+      fi
     # Display, which configuration is used
-    - 'echo "Configuration: " && cat ".ci/_config_$CI_COMMIT_REF_NAME.yml"'
-
+    - |
+      echo "Configuration: " && cat ".ci/_config_$CI_COMMIT_REF_NAME.yml"
     # Run Jekyll with custom configuration
     - bundle exec jekyll build -d build --config "_config.yml,.ci/_config_$CI_COMMIT_REF_NAME.yml"