home-assistant.io/source/_components/cover.command_line.markdown
Fabian Affolter f6524bbc52
Add IoT class
2016-09-01 17:20:19 +02:00

48 lines
2.0 KiB
Markdown

---
layout: page
title: "Command Line Cover"
description: "How to control a cover with the command line."
date: 2016-06-28 17:30
sidebar: true
comments: false
sharing: true
footer: true
logo: command_line.png
ha_category: Cover
ha_release: 0.14
ha_iot_class: "Local Polling"
---
A `command_line`cover platform that issues specific commands when it is moved up, down and stopped. It allows anyone to integrate any type of cover into Home Assistant that can be controlled from the command line.
To enable a command line cover in your installation, add the following to your `configuration.yaml` file:
```yaml
# Example configuration.yaml entry
cover:
- platform: command_line
covers:
Garage door:
opencmd: move_command up kitchen
closecmd: move_command down kitchen
stopcmd: move_command stop kitchen
statecmd: state_command kitchen
value_template: {% raw %}>
{% if value == 'open' %}
100
{% elif value == 'closed' %}
0
{% endif %}
{% endraw %}
```
Configuration variables:
- **covers** (*Required*): The array that contains all command line covers.
- **entry** (*Required*): Name of the command line cover. Multiple entries are possible.
- **opencmd** (*Required*): The command to open the cover.
- **closecmd** (*Required*): The action to close the cover.
- **stopcmd** (*Required*): The action to stop the cover.
- **statecmd** (*Optional*): If given, this will act as a sensor that runs in the background and updates the state of the cover. If the command returns a `0` the indicates the cover is fully closed, whereas a 100 indicates the cover is fully open.
- **value_template** (*optional - default: '{% raw %}{{ value }}{% endraw%}'*): if specified, `statecmd` will ignore the result code of the command but the template evaluating will indicate the position of the cover. For example, if your `statecmd` returns a string "open", using `value_template` as in the example config above will allow you to translate that into the valid state `100`.