NO-ISSUE: Create only one image

Currently we create two images:

- `quay.io/openshift-kni/oran-o2ims` - For the servers.
- `quay.io/openshift-kni/oran-o2ims-operator` - For the operator.

But both contain the same `oran-o2ims` binary. The servers and the
operator are just sub-commands of that binary. For example, the
deployment manager server is the `start deployment-manager-server`
sub-command and the operator is the `start controller-manager` command.

To simplify things this patch removes one of the images. The preserved
image name is `oran-o2ims-operator`.

Related: openshift/release#54191
Signed-off-by: Juan Hernandez <[email protected]>

.github/workflows/check-pull-request.yaml

@@ -30,7 +30,7 @@ jobs:
       uses: actions/checkout@v4
 
     - name: Build image
-      run: make image
+      run: make docker-build
 
   unit-tests:
     name: Unit tests

Makefile

@@ -12,10 +12,6 @@
 # the License.
 #
 
-# Details of the image:
-image_repo:=quay.io/openshift-kni/oran-o2ims
-image_tag:=4.16.0
-
 # Additional flags to pass to the `ginkgo` command.
 ginkgo_flags:=
 
@@ -295,14 +291,6 @@ catalog-push: ## Push a catalog image.
 binary:
 	go build -mod=vendor
 
-.PHONY: image
-image:
-	podman build -t "$(image_repo):$(image_tag)" -f Containerfile .
-
-.PHONY: push
-push: image
-	podman push "$(image_repo):$(image_tag)"
-
 .PHONY: generate
 go-generate:
 	go generate ./...

internal/cmd/operator/start_controller_manager.go

@@ -72,7 +72,7 @@ func ControllerManager() *cobra.Command {
 	flags.StringVar(
 		&c.image,
 		imageFlagName,
-		"quay.io/openshift-kni/oran-o2ims:latest",
+		"quay.io/openshift-kni/oran-o2ims-operator:latest",
 		"Reference of the container image containing the servers.",
 	)
 	return result