add: basic openvpn node setup

roles/opensearch/tasks/main.yaml

@@ -0,0 +1,4 @@
+- import_tasks: opensearch.yaml
+  when:
+    - opensearch_data_nodes is defined
+    - opensearch_dashboards is defined

roles/opensearch/tasks/opensearch.yaml

@@ -0,0 +1,34 @@
+- name: "Create Opesearch Parent Directory"
+  file:
+    state: directory
+    name: /data/opensearch/
+    owner: 1000
+    group: 1000
+
+- name: "Create Data Directories"
+  file:
+    state: directory
+    name: "/data/opensearch/{{ item }}"
+    owner: 1000
+    group: 1000
+  with_items: "{{ opensearch_data_nodes }}"
+
+- name: "Create Compose Directories"
+  file:
+    state: directory
+    name: "/opt/{{ item }}"
+  with_items: "{{ opensearch_data_nodes + opensearch_dashboards }}"
+
+- name: "Dashboard Template"
+  template:
+    src: "opensearch-dashboard.yaml"
+    dest: "/opt/{{ item }}/{{ item }}.yaml"
+  with_items: "{{ opensearch_dashboards }}"
+
+- name: "Data Node Template"
+  template:
+    src: "opensearch-data.yaml"
+    dest: "/opt/{{ node_name }}/{{ node_name }}.yaml"
+  loop: "{{ opensearch_data_nodes }}"
+  loop_control:
+    loop_var: node_name