Cloudpods/ocboot/onecloud/roles/utils/onecloud-waiter/templates/wait-onecloud-services.sh.j2

#!/bin/bash

export KUBECONFIG="{{ ENV_KUBECONFIG }}"

services=(
	keystone
	region
	apigateway
	web
	onecloud-operator
)

check_svc() {
	local svc="$1"
	local key="app"
	if [ "$svc" == "onecloud-operator" ]; then
		key="k8s-app"
	fi
	local status=$({{ K3S_CMDLINE_PREFIX }} kubectl get pods -n onecloud -l $key=$svc | grep "$svc" | grep -v Terminating | awk '{print $3}' | sort -u | xargs)
	if [[ "$status" == "Running" ]]; then
		echo "true"
	else
		echo "service pod $svc status is $status"
		echo "false"
	fi
}

wait_svc() {
	local svc="$1"
	local is_running=$(check_svc "$svc")
	sleep 1
	while true; do
		if [[ $is_running == "true" ]]; then
			echo "service pod $svc is running"
			return
		else
			echo "continue waiting service pod $svc, sleep 30s"
			is_running=$(check_svc "$svc")
			sleep 30
		fi
	done
}

for svc in ${@:-${services[@]}}; do
	echo "waiting service pod $svc to be running"
	wait_svc "$svc"
done