I fail to run a custom mix task in the Dockerfile. The custom task is called in the build step where
mix deps.get is available. I get the error when building the image:
`(Mix) The task “copyassets” could not be found
I can run
mix copyassets in the terminal, and I can see this task with
I also tried to declare it as an alias in the mix.
Isn’t this possible?
I can overcome this by executing this task before building the image but I thought it would be better to do this programmatically.