Install docker in my doodba project?

[ygol]

Hi,
I need to install docker inside my doodba image. should I add a script in entrypoint.d ?
would adding the following in a file there is the way?

curl -sSL https://get.docker.com/ | sh

Is there another easier way?
TIA

[pedrobaeza]

You should check in general Docker forums, as this is not something specific of Doodba itself. Anyway, I think it's better to communicate several Docker containers instead having to do "Docker in docker" (DiD).

[ygol]

thank you @pedrobaeza
I am trying to figure how I install it in doodba.
Where should I add a script that will be executed when building the image.
In this case I can't add it to one of the dependencies (pip, apt, etc). I tried adding a file under the "build.d" directory but it doesn't seem to work.

[chienandalu]

I tried adding a file under the "build.d" directory but it doesn't seem to work.

Did you give it execution permissions? (i.e.: chmod +x)

Anyway, if you just need additional docker images, just add them as a service in your docker-compose.yaml files (test,prod,devel,common)