Refactor verify script (#313)

* format and relplace backticks

* add retry

scripts/verify-status.sh

@@ -3,15 +3,42 @@
 echo "Checking status of POST Jobs for Eventing-Manager"
 
 REF_NAME="${1:-"main"}"
+TIMEOUT_TIME="${2:-120}"
+INTERVAL_TIME="${3:-3}"
+
+# Generate job Status URL
 STATUS_URL="https://api.github.com/repos/kyma-project/eventing-manager/commits/${REF_NAME}/status"
-fullstatus=`curl -L -H "Accept: application/vnd.github+json" -H "X-GitHub-Api-Version: 2022-11-28" ${STATUS_URL} | head -n 2 `
 
-sleep 10
-echo $fullstatus
+function retry {
+	local start_time=$(date +%s)
+	# Get status result
+	local statusresult=$(curl -L -H "Accept: application/vnd.github+json" -H "X-GitHub-Api-Version: 2022-11-28" ${STATUS_URL})
+	# Get overall state
+	local fullstatus=$(echo $statusresult | jq '.state' | tr -d '"')
+
+	while [ "$fullstatus" == "pending" ]; do
+		current_time=$(date +%s)
+		elapsed_time=$((current_time - start_time))
+
+		if [ $elapsed_time -ge $TIMEOUT_TIME ]; then
+			echo "Timeout reached. Exiting."
+			exit 1
+		fi
+
+		echo "Status is 'pending'. Retrying in $interval seconds..."
+		sleep $INTERVAL_TIME
+	done
+
+	# Show overall state to user
+	echo "$statusresult"
 
-if [[ "$fullstatus" == *"success"* ]]; then
-  echo "All jobs succeeded"
-else
-  echo "Jobs failed or pending - Check Prow status"
-  exit 1
-fi
+	if [ "$fullstatus" == "success" ]; then
+		echo "Success!"
+	elif [ "$fullstatus" == "failed" ]; then
+		echo "Failure! Exiting with an error."
+		exit 1
+	else
+		echo "Invalid result: $result"
+		exit 1
+	fi
+}