need to sleep before the waiting command for the crd to be created (#224)

* need to sleep before the waiting command for the crd to be created

* add busy wait fot the deployment to appear

* add install crd for test

* delete the deployment installation just to test

* delete the deployment installation just to test

* back the test pods

* eq 4 on test

* eq 2 on test

* update the wait function on the crd

* update the i in eait

* update the i in wait

* update the i in wait

* Fix shellcheck warning

* Fix shellcheck warning #2

* Fix indentation

---------

Co-authored-by: David Rabkin <[email protected]>

Author: aabughosh

Makefile

@@ -20,7 +20,7 @@ install:
 	./scripts/manage-service.sh deploy
 	./scripts/deploy-network-policies.sh
 	# ./scripts/install-prometheus-operator.sh
-	# ./scripts/deploy-operator-crd-scaling.sh
+	 ./scripts/deploy-operator-crd-scaling.sh
 
 # creates a k8s cluster instance
 rebuild-cluster:

scripts/deploy-operator-crd-scaling.sh

@@ -1,6 +1,5 @@
 #!/usr/bin/env bash
 
-
 SCRIPT_DIR="$(dirname "$0")"
 
 # shellcheck disable=SC1091 # Not following.
@@ -11,12 +10,24 @@ git clone $CRD_SCALING_URL
 ## install the operator
 cd crd-operator-scaling || exit 1
 ## install the crd
-
 make manifests
 make install
 make deploy IMG=quay.io/testnetworkfunction/crd-operator-scaling:latest
 oc wait deployment new-pro-controller-manager -n "$TNF_EXAMPLE_CNF_NAMESPACE" --for=condition=available --timeout=240s
-
 make addrole
 kubectl apply -f config/samples --validate=false
-oc wait deployment jack -n "$TNF_EXAMPLE_CNF_NAMESPACE" --for=condition=available --timeout=240s
+BIT=5
+NUM=15
+for i in $(seq $NUM); do
+	printf 'Wait %d seconds for %d times...\n' $BIT "$i"
+	sleep $BIT
+	kubectl get deployment jack -n "$TNF_EXAMPLE_CNF_NAMESPACE" ||
+		continue
+	oc wait deployment jack \
+		--for=condition=available \
+		--namespace "$TNF_EXAMPLE_CNF_NAMESPACE" \
+		--timeout=240s
+	exit
+done
+printf >&2 'Exit by timeout after %d seconds.\n' $((BIT * NUM))
+exit 1