Add cadvisor support with monitoring stack: alertmanager, loki, node-red, promtail

roles/alertmanager/tasks/main.yml

@@ -0,0 +1,33 @@
+---
+- name: Create Alertmanager directories
+  file:
+    path: "{{ item }}"
+    state: directory
+    owner: root
+    group: root
+    mode: '0755'
+  loop:
+    - /etc/alertmanager
+    - /var/lib/alertmanager
+
+- name: Deploy Alertmanager configuration
+  template:
+    src: alertmanager.yml.j2
+    dest: /etc/alertmanager/alertmanager.yml
+    owner: root
+    group: root
+    mode: '0644'
+
+- name: Run Alertmanager container
+  docker_container:
+    name: alertmanager
+    image: prom/alertmanager:latest
+    state: started
+    restart_policy: always
+    ports:
+      - "9093:9093"
+    volumes:
+      - /etc/alertmanager/alertmanager.yml:/etc/alertmanager/alertmanager.yml
+      - /var/lib/alertmanager:/alertmanager
+    command: --config.file=/etc/alertmanager/alertmanager.yml --storage.path=/alertmanager
+  tags: alertmanager