This repository contains the docker monitor component I developed for my own Home-Assistant setup. Feel free to use the component and report bugs if you find them. If you want to contribute, please report a bug or pull request and I will reply as soon as possible. Please star & watch my project such I can see how many people like my components and for you to stay in the loop as updates come along.

The Docker monitor allows you to monitor statistics and turn on/off containers. The monitor can connected to a daemon through the url parameter. When home assistant is used within a Docker container, the daemon can be mounted as follows -v /var/run/docker.sock:/var/run/docker.sock. The monitor is based on Glances and ha-dockermon and combines (in my opinion the best of both integrated in HA :)).

The monitor can listen for events on the Docker event bus and can fire an event on the Home Assistant Bus. The monitor will use the following event:

• {name}_container_event with name the same set in the configuration.

The event will contain the following data:

• Container: Container name
• Image: Container image
• Status: Container satus
• Id: Container ID (long)

To use the docker_monitor in your installation, add the following to your configuration.yaml file:

# Example configuration.yaml entry
docker_monitor:
  hosts:
    - url: unix://var/run/docker.sock
      name: Docker
      event: true
      monitored_conditions:
        - version
      containers:
        homeassistant_homeassistant_1:
          switch: False
          sensors:
            - status
            - uptime
            - cpu_percentage_usage
            - memory_usage
            - memory_percentage_usage
            - network_total_up
            - network_total_down
        homeassistant_database_1:
          switch: False
          sensors:
            - status
            - uptime
            - cpu_percentage_usage
            - memory_usage
            - memory_percentage_usage
            - network_total_up
            - network_total_down
        homeassistant_mosquitto_1:
          switch: True
          sensors:
            - status
            - uptime
            - cpu_percentage_usage
            - memory_usage
            - memory_percentage_usage
            - network_total_up
            - network_total_down

• frenck
• robmarkcole