Refactor templating logic

ansible/roles/metacluster/tasks/components.yml

@@ -21,16 +21,17 @@
   loop_control:
     label: "{{ item.key }}"
 
-- name: Inject chart values into ansible var files
-  ansible.builtin.blockinfile:
-    path: /opt/firstboot/ansible/vars/metacluster.yml
-    block: |
-        {{ item.key }}:
-        {{ item.value.helm.chart_values | default(omit) }}
-    marker: "# {mark} ANSIBLE MANAGED BLOCK -- {{ item.key }}"
-  loop: "{{ lookup('ansible.builtin.dict', components) }}"
-  loop_control:
-    label: "{{ item.key }}"
+- block:
+  
+  - name: Aggregate chart_values into dict
+    ansible.builtin.set_fact:
+      chart_values: "{{ chart_values | default({}) | combine({ item.key: (item.value.helm.chart_values | default('~')) }) }}"
+    loop: "{{ lookup('ansible.builtin.dict', components) }}"
+    loop_control:
+      label: "{{ item.key }}"
+
+  - ansible.builtin.debug:
+      msg: chart_values | to_nice_yaml
 
 - name: Parse helm charts for container images
   ansible.builtin.shell: