Add initial config for dedicated monitoring server

roles/dashboard/tasks/grafana.yaml

@@ -0,0 +1,48 @@
+---
+- name: Install Grafana Enterprise repository
+  become: true
+  ansible.builtin.copy:
+    src: grafana.repo
+    dest: /etc/yum.repos.d/grafana.repo
+    owner: root
+    group: "{{ ansible_user }}"
+    mode: 0644
+  register: _grafana_repo
+
+- name: Install Grafana repository GPG key
+  become: true
+  ansible.builtin.rpm_key:
+    state: present
+    key: https://packages.grafana.com/gpg.key
+
+- name: Install Grafana
+  become: true
+  ansible.builtin.dnf:
+    name: grafana
+    state: present
+    update_cache: "{{ _grafana_repo.changed }}"
+
+- name: Enable and start Grafana
+  become: true
+  ansible.builtin.systemd:
+    name: grafana-server
+    state: started
+    enabled: true
+
+- name: Fetch installed grafana plugins
+  become: true
+  ansible.builtin.command:
+    cmd: grafana-cli plugins ls
+  changed_when: false
+  register: _grafana_plugins_raw
+
+- name: Install plugins
+  become: true
+  ansible.builtin.command:
+    cmd: grafana-cli plugins install {{ item }}
+  changed_when: item not in _grafana_plugins_raw.stdout
+  notify: [restart-grafana]
+  loop:
+    - marcusolsson-json-datasource
+    - grafana-clock-panel
+    - ayoungprogrammer-finance-datasource