Add documentation to the mariadb add-on (#809)

* Update nginx_proxy add-on to use Bashio

Closes #731

* Fixing shellcheck issues.

* Rev version number

* Use bashio::config.true where needed

* Add documentation to the mariadb add-on

fixes #728
This commit is contained in:
Nathan W
2019-11-04 05:14:23 -07:00
committed by Pascal Vizeli
parent bb103d2642
commit 98007086a3

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# Hass.io Core Add-on: MariaDB
MariaDB database for Home Assistant.
![Supports aarch64 Architecture][aarch64-shield] ![Supports amd64 Architecture][amd64-shield] ![Supports armhf Architecture][armhf-shield] ![Supports armv7 Architecture][armv7-shield] ![Supports i386 Architecture][i386-shield]
## About
You can use this add-on to install MariaDB, which is an open-source (GPLv2 licensed) database. MariaDB can be used as the database backend for Home Assistant. For more information, please see [MariaDB][mariadb]
## Installation
The installation of this add-on is straightforward and easy to do.
1. Navigate in your Home Assistant frontend to **Hass.io** -> **Add-on Store**.
1. Find the "MariaDB" add-on and click it.
1. Click on the "INSTALL" button.
## How to use
1. Set the `logins` -> `password` field to something strong and unique.
1. Start the add-on.
1. Check the add-on log output to see the result.
1. Add `recorder` component to your Home Assistnat configuration.
## Add-on Configuration
The MariaDB server add-on can be tweaked to your likings. This section
describes each of the add-on configuration options.
Example add-on configuration:
```json
{
"databases": [
"homeassistant"
],
"logins": [
{
"username": "hass",
"host": "%",
"password": null
}
],
"rights": [
{
"username": "hass",
"host": "%",
"database": "homeassistant",
"grant": "ALL PRIVILEGES ON"
}
]
}
```
### Option: `databases` (required)
Database name, e.g., `homeassistant`
### Option: `logins` (required)
This section defines a create user definition in MariaDB. [Create User][createuser] documentation.
### Option: `logins` -> `username` (required)
Database user login, e.g., `hass`. [User Name][username] documentation.
### Option: `logins` -> `host` (required)
Hostname allowed to connect to database. [Host Name][hostname] documentation.
### Option: `logins` -> `password` (required)
Password for user login. This should be strong and unique.
### Option: `rights` (required)
This section grant privileges to users in MariaDB. [Grant][grant] documentation.
### Option: `rights` -> `username` (required)
This should be the same user name defined in `logins` -> `username`.
### Option: `rights` -> `host` (required)
This should be the same hostname defined in `logins` -> `host`.
### Option: `rights` -> `database` (required)
This should be the same database defined in `databases`.
### Option: `rights` -> `grant` (required)
This is the grant statement giving your user access to the databse.
## Home Assistant Configuration
MariaDB will be used by the `recorder` and `history` components within Home Assistant. For more information about setting this up, see the [MariaDB][mariadb-hass] documentation for Home Assistant.
Example Home Assistant configuration:
```json
recorder:
db_url: mysql://hass:password@core-mariadb/homeassistant?charset=utf8
```
## Support
Got questions?
You have several options to get them answered:
- The [Home Assistant Discord Chat Server][discord].
- The Home Assistant [Community Forum][forum].
- Join the [Reddit subreddit][reddit] in [/r/homeassistant][reddit]
In case you've found an bug, please [open an issue on our GitHub][issue].
[aarch64-shield]: https://img.shields.io/badge/aarch64-yes-green.svg
[amd64-shield]: https://img.shields.io/badge/amd64-yes-green.svg
[armhf-shield]: https://img.shields.io/badge/armhf-yes-green.svg
[armv7-shield]: https://img.shields.io/badge/armv7-yes-green.svg
[mariadb]: https://mariadb.com
[createuser]: https://mariadb.com/kb/en/library/create-user
[username]: https://mariadb.com/kb/en/library/create-user/#user-name-component
[hostname]: https://mariadb.com/kb/en/library/create-user/#host-name-component
[grant]: https://mariadb.com/kb/en/library/grant
[mariadb-hass]: https://www.home-assistant.io/addons/mariadb
[discord]: https://discord.gg/c5DvZ4e
[forum]: https://community.home-assistant.io
[i386-shield]: https://img.shields.io/badge/i386-yes-green.svg
[issue]: https://github.com/home-assistant/hassio-addons/issues
[reddit]: https://reddit.com/r/homeassistant
[repository]: https://github.com/hassio-addons/repository