Install alerta client inside container when updating

handlers/main.yml

@@ -14,3 +14,23 @@
       - /var/lib/hass:/config
       - /etc/localtime:/etc/localtime:ro
       - /root/.ssh:/root/.ssh
+  notify:
+    - Install Alerta inside Container
+    - Re-start the hass container
+
+- name: Install Alerta inside Container
+  command: docker exec home-assistant pip install alerta
+
+- name: Re-start the hass container
+  docker_container:
+    name: home-assistant
+    image: homeassistant/home-assistant
+    init: yes
+    state: started
+    restart: yes
+    network_mode: host
+    restart_policy: always
+    volumes:
+      - /var/lib/hass:/config
+      - /etc/localtime:/etc/localtime:ro
+      - /root/.ssh:/root/.ssh