level_2

Level 2: Seamless upgrade of the operator and the Recipe application, or the operand.

Level 2 is about making upgrade as easy as possible for the user. You should support seamless upgrades of both your operator and operand

Update recipe_controller.go

Use our provided patch for adding the code to implement application version update support:

$ git add internal/controller/recipe_controller.go
$ patch --strip=1 < ${WORKSHOP_REPO}/workshop/level_2/patches/0001-application-version-update.patch
$ git diff internal/controller/recipe_controller.go

Restart the controller

$ make run

Modify the CR spec.version to v1.2.0

Apply the CR

$ oc apply -f config/samples/devconfcz_v1alpha1_recipe.yaml

Onto Level 3...