in the Hassio web interface, you can add to your Hassio the core components here : Configuration > Devices > integrations
My questions are : I don’t find on my Hassio all the integrations listed here www.home-assistant.io/integrations/ (for exemple Panasonic-Viera)
Where can I find them on my Hassio? Where is the folder homeassistant/components in order to verify the list ?
Do I need to download those missing components from Github ? In this case, I have understood the I need to put those files in this directory : /config/custom_components/panasonic Is it right ?
And you will not find a /config/components folder. In case of a custom component, you can create a /config/custom_components folder, but that is for components not listed on https://www.home-assistant.io/integrations/
further to the correct answer given above, each integration has it’s own documentation page with installation and configuration instructions (just click on the integration from the main integrations page).
the Panasonic Viera page says:
To add a TV to your installation, add the following to your configuration.yaml file:
# Example configuration.yaml entry
media_player:
- platform: panasonic_viera
host: 192.168.0.10
amongst other useful information about configuration etc.