Per-server container: Explorers

[1000TurquoisePogs]

As an alternative to the docker image "server-bundle", create docker images for each server (app-server, jes explorer, uss explorer, mvs explorer) which follow best practices for use with kubernetes and openshift, while still maintaining a high degree of doc & feature compatibility with zowe features found on z/os (as is also a goal of "server-bundle")

Related items:
zowe/zowe-container-sample#2
#586

Tasks

• Remove hardcoding from zowe-install-packaging for components, so only 1 (any 1) component can exist in an environment
• One image or 3 or 5? "explorers" vs "uss-explorer" vs "uss-explorer" plus "files-api"
• Create upgrade documentation: how to go from z/os or from server-bundle to explorer image
• Kubernetes configuration mapping: how do convert to instance.env or server.json

[NakulManchanda]

Created PR zowe/zowe-container-sample#16
FYI @1000TurquoisePogs

Can discuss learnings, and demo.

[1000TurquoisePogs]

Jack I just assigned you because you said you were working on this, but if you need help let us know!

[jackjia-ibm]

Yes for sure. Thanks Sean.

[1000TurquoisePogs]

This was done in I think 1.24, it's ready, so closing.