Install jq inside home assistant docker image

Configuration
1

Not sure if that is correct here but hope you can help.

I am trying to install alexa tts

work locally but after moving it into docker I get the error that jq is missing.
https://stedolan.github.io/jq/download/

But I have no idea how to install it. I know how to install a package inside docker with

sudo docker run -t -i homeassistant/home-assistant apt-get install jq

But jq seems not to be a package. I saw they are available as package for Debian or Ubuntu but not sure what is needed here.

2

Why don’t you just install the custom alexa component. That includes a tts service;

media_player.alexa_tts
3

Did not know about this custom component, works great, thank you.