Do not build CLI images about docker

[dpfaffenbauer]

@jdreesen the new multistage builds are much smaller as they share much more layers

[jdreesen]

Do they? How can I see that? For me, not much seems to have changed:

REPOSITORY                     TAG                  IMAGE ID       CREATED         SIZE
pimcore/pimcore                PHP8.1-cli           1af7d21f6c68   10 hours ago    2.81GB
pimcore/pimcore                PHP8.1-fpm           ad914ab4f56f   11 hours ago    2.77GB

/edit:

Alright, the new images weren't ready. Now both are the same size and the CLI image didn't need to pull anything, because the FPM image was already pulled.

REPOSITORY                     TAG                  IMAGE ID       CREATED         SIZE
pimcore/pimcore                PHP8.1-cli           e67ad21525e1   3 hours ago     2.77GB
pimcore/pimcore                PHP8.1-fpm           e67ad21525e1   3 hours ago     2.77GB

[yariksheptykin]

Sound like a good idea to me. I use fpm flavor for executing pimcore CLI commands.

[dpfaffenbauer]

I use the CLI build for workers

[NiklasBr]

Docker images can share layers as I understand it, so there could be some overlap, the sum of storage may not be 449+484MB right?

[jdreesen]

I assume we won't be able to share the relevant layers if we use the official PHP CLI & FPM images as base, because most of the size comes from the many pimcore dependencies and the shared layers are only those before the PHP ones, no?

[brusch]

Done by #98 and follow-up commits -> cli is now an alias on fpm.