Add watcher target to deploy operator via olm

Since watcher-operator is going to standalone operator to be released
via FR2. In order to install it via olm, This pr adds make target in
the watcher-operator repo to achieve the same.

Jira: https://issues.redhat.com/browse/OSPRH-11419

Signed-off-by: Chandan Kumar <[email protected]>

Makefile

@@ -371,3 +371,13 @@ update-watcher-csv:
 	if [ "$(has_webhooks)" != "null" ]; then \
 	    oc patch -n $(OPERATOR_NAMESPACE) $(csv) --type json -p='[{"op": "remove", "path": "/spec/webhookdefinitions"}]'; \
 	fi
+
+.PHONY: watcher
+watcher: ## Deploying watcher operator via olm
+	oc apply -f ci/olm.yaml
+	$(eval csvname=$(shell oc get csv -n openstack-operators -o jsonpath='{range .items[*]}{@.metadata.name}{"\n"}{end}' | grep -E "^watcher-operator\.v"))
+	timeout 30 bash -c 'until [ "$(shell oc get -n openstack-operators csv/$(csvname) -o jsonpath='{.status.phase}')" == "Succeeded" ]; do sleep 5; done'
+
+.PHONY: watcher_cleanup
+watcher_cleanup: ## Cleaning watcher operator via olm
+	oc delete -f ci/olm.yaml

ci/olm.yaml

@@ -0,0 +1,34 @@
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+    name: openstack-operators
+    labels:
+      pod-security.kubernetes.io/enforce: privileged
+      security.openshift.io/scc.podSecurityLabelSync: "false"
+---
+apiVersion: operators.coreos.com/v1alpha1
+kind: CatalogSource
+metadata:
+  name: watcher-operator-index
+  namespace: openstack-operators
+spec:
+  image: quay.io/openstack-k8s-operators/watcher-operator-index:latest
+  sourceType: grpc
+---
+apiVersion: operators.coreos.com/v1
+kind: OperatorGroup
+metadata:
+  name: openstack
+  namespace: openstack-operators
+---
+apiVersion: operators.coreos.com/v1alpha1
+kind: Subscription
+metadata:
+  name: watcher-operator
+  namespace: openstack-operators
+spec:
+  name: watcher-operator
+  channel: alpha
+  source: watcher-operator-index
+  sourceNamespace: openstack-operators