Add a build-image command to build a container image from a WildFly installation

[jmesnil]

Add JIB as a dependency to build the image (docker or podman are not required).

• --name -> required parameter to specify the name of the container image
• --dir -> optional parameter to specify the installation directory. if absent, search in the parents directory for an installation
• --runtime-version -> optional parameter to specify the tag of the WildFly runtime image (default is latest)
• --user / --password -> optional credentials to push the image to a container registry

[jmesnil]

@spyrkob That's something I tried this morning to get an idea of what it would take to have prospero being able to produce a container image from an installation.

It's as simple as:

./prospero install --dir my-wildfly --profile wildfly
./prospero build-image --dir=my-wildfly --name=quay.io/jmesnil/my-wildfly-app --user=jmesnil --password=$QUAY_PASSWORD

And that's it, you can then run the image with podman run -p 8080:8080 quay.io/jmesnil/my-wildfly-app

[spyrkob]

Nice :)

Do you see more cloud/image related tasks added to prospero? If so it might make sense to create a sub-command to organise them.

[jmesnil]

I did not thoroughly thought about it but you're making a good point image build instead of build-image would be more consistent with other commands/subcommands