Ansible: Extract an include for building theme assets

tools/ansible/includes/build-theme-assets.yml

@@ -0,0 +1,26 @@
+---
+- name: Export body values to include in theme purging
+  command: >
+    {{ release_drush_path }} opdavies:export-body-values-for-theme-purging
+    chdir={{ release_theme_path }}
+    creates={{ release_theme_path }}/body-field-values.txt
+
+- name: Install theme dependencies
+  command: >
+    npm install
+    chdir={{ release_theme_path }}
+    creates={{ release_theme_path }}/node_modules
+
+- name: Generate front-end assets
+  command: >
+    npm run production
+    chdir={{ release_theme_path }}
+    creates={{ release_theme_path }}/dist
+
+- name: Remove files that are no longer needed
+  file:
+    path: "{{ release_theme_path }}/{{ item }}"
+    state: absent
+  with_items:
+    - body-field-values.txt
+    - node_modules