Quick start v5

[maleck13]

@david-martin some changes here for the quick start as it was failing when running from main. Also the v0.5.0 branch had an errant space causing an issue also. We can prob merge to main and cherry-pick to v0.5?

[maleck13]

note do we want have this also replaced based on the branch?

[david-martin]

Sounds reasonable.
We could have 2 options here for sensible default as well:

• just reference main and never update
• the version on main default to always reference the latest released (so never an rc or main)

For the 2nd option, we could add this to the end of the RELEASING.md file

After the final release is published, update main to reference the new stable version:
  git checkout main
  git pull
  git checkout -b update-version-to-X.Y.Z
  ./scripts/set-release-version.sh X.Y.Z
  # commit, push, open PR to main

[david-martin]

Tested locally and seems to be working ok.

I do see errors with test server images, but this doesn't stop the install script from getting to the end

kubectl get po -A|grep -v -i running
NAMESPACE            NAME                                         READY   STATUS              RESTARTS   AGE
mcp-test             mcp-test-server1-6d89bc676f-gj2x6            0/1     ErrImageNeverPull   0          48s
mcp-test             mcp-test-server2-56bdd5999-vwl2b             0/1     ErrImageNeverPull   0          46s

I deliberately removed all mcp-gateway related images before to reproduce this issue seen by @RHCFerreira

Thinking how best to solve this...

[maleck13]

@david-martin if we are applying some test servers we could use an kustomize overlay to set the imagePullPolicy to IfNotPresent. The reason for Never is so it always uses the local image. I hit bugs in the test servers and if you update them locally with IfNotPresent it doesn't pick up the new image. So Never makes sense for local dev but IfNotPresent makes sense for demos etc