Merge pull request #3226 from mattymo/always_run_helm_init

Always run helm init to allow for settings changes

roles/kubernetes-apps/helm/tasks/main.yml

@@ -36,7 +36,22 @@
     {% if tiller_node_selectors is defined %} --node-selectors {{ tiller_node_selectors }}{% endif %}
     {% if tiller_override is defined %} --override {{ tiller_override }}{% endif %}
     {% if tiller_max_history is defined %} --history-max={{ tiller_max_history }}{% endif %}
-  when: (helm_container is defined and helm_container.changed) or (helm_task_result is defined and helm_task_result.changed)
+  register: install_helm
+  changed_when: false
+
+#FIXME: https://github.com/helm/helm/issues/4063
+- name: Helm | Force apply tiller overrides if necessary
+  shell: >
+    {{ bin_dir }}/helm init --upgrade --tiller-image={{ tiller_image_repo }}:{{ tiller_image_tag }} --tiller-namespace={{ tiller_namespace }}
+    {% if helm_skip_refresh %} --skip-refresh{% endif %}
+    {% if helm_stable_repo_url is defined %} --stable-repo-url {{ helm_stable_repo_url }}{% endif %}
+    {% if rbac_enabled %} --service-account=tiller{% endif %}
+    {% if tiller_node_selectors is defined %} --node-selectors {{ tiller_node_selectors }}{% endif %}
+    {% if tiller_override is defined %} --override {{ tiller_override }}{% endif %}
+    {% if tiller_max_history is defined %} --history-max={{ tiller_max_history }}{% endif %}
+    | kubectl apply -f -
+  changed_when: false
+  when: tiller_override is defined
 
 - name: Helm | Set up bash completion
   shell: "umask 022 && {{ bin_dir }}/helm completion bash >/etc/bash_completion.d/helm.sh"