make it possible to use custom codenvy images like for codenvy saas

[riuvshin]

Today in dockerized codenvy we support only codenvy/codenvy docker image aka codenvy onprem. But to use dockerized codenvy internally for development and put it to our dev/acceptance servers we should add possibility to switch between codenvy images somehow. For saas we have separate packaging and I (@riuvshin) can help with setting up docker image for codenvy saas packaging.
so here is some goals:

• dev mode should work with both codenvy onprem and codenvy saas packagings and switching between them must be really easy with CLI
• saas image must be same way respected during updates and version checks
• it seems we will need nightly and latest images for both packagings too

@TylerJewell I think it will require your help on that also.

[TylerJewell]

We should wait for the consolidation of the codenvy cli and Che cli to be finished first. We can create a custom assembly abstraction so the same cli can work for Che, codenvy onprem, saas and artik without constant reconfigure.

[riuvshin]

@TylerJewell You are right. btw here I've created PR: https://github.com/codenvy/customer-saas/pull/82 which sync customer saas project with onrem which will allow use it dockerized.

[benoitf]

is this issue could be closed now ?

[TylerJewell]

+1

[riuvshin]

+1