feat(alertmanager_receiver): add role

roles/alertmanager_receiver/tasks/configure.yml

@@ -0,0 +1,12 @@
+---
+- name: Ensure configuration folder '{{ alertmanager_receiver_config_path }}' is {{ alertmanager_receiver_state }}
+  ansible.builtin.file:
+    path: "{{ alertmanager_receiver_config_path }}"
+    state: >-2
+      {{ (alertmanager_receiver_state == 'present') | ternary('directory', 'absent') }}
+
+- name: Ensure configuration file '{{ alertmanager_receiver_config_file_path }}' is written
+  ansible.builtin.copy:
+    dest: "{{ alertmanager_receiver_config_file_path }}"
+    content: "{{ alertmanager_receiver_merged_config | to_nice_yaml(indent=2, width=200) }}"
+  when: alertmanager_receiver_state == 'present'