I think there's some confusion here. Just to be sure, a Dockerfile is not a docker-compose.yml file, they are two different things.
A Dockerfile
defines an image while a docker-compose.yml
file defines a container, about images and containers.
What Kitematic does is to download an image and let you modify from UI the ENV
variables defined in the Dockerfile
, check the Dockerfile reference.
If you want to check the Dockerfile
of an image from the Kitematic UI:
- Go to the main page
- click on the button with the
...
symbol
- click on
VIEW ON DOCKER HUB
- from that page check the latest Dockerfile.
Kitematic has a caching\config folder in (Windows):
C:\Users\<YourUsername>\AppData\Roaming\Kitematic
But they are just binary files used for caching downloaded images, there's no configuration there (at least in clear text) and for sure no docker-compose.yml
files.