ansible/roles/application/tasks/main.yml

   1 ---
   2 - name: Check if application Helm charts exist and install is even needed
   3   block:
   4     - name: "Does {{ app_helm_charts_install_directory }} directory exist and contain Helm Charts"
   5       find:
   6         paths: "{{ app_helm_charts_install_directory }}"
   7         recurse: true
   8       delegate_to: localhost
   9       register: charts_files
  10     - name: Set install active fact
  11       set_fact:
  12         install_needed: "{{ true if charts_files.matched | int > 0 else false }}"
  13
  14 - name: Install app with Helm charts
  15   block:
  16     - include_tasks: transfer-helm-charts.yml
  17     - include_tasks: pre-install.yml
  18     - include_tasks: install.yml
  19     - include_tasks: post-install.yml
  20   when: install_needed
  21
  22 - debug:
  23     msg: "NOTE, nothing done as application Helm charts does not exist!"
  24   when: not install_needed