nwaku/scripts/chkhealth.sh
NagyZoltanPeter 6d135b0d1b
chore: Separation of node health and initialization state from rln_relay (#2612)
* Separation of node health and initialization state from rln_relay status. Make (only) health endpoint avail early and install others in the last stage of node setup.

* Proper json report from /health, adjusted and fixed test, added convenient script for checking node health

* Stop wakunode2 if configured rest server cannot be started

* Fix wakuRlnRelay protocol existence check

* Fix typo

* Removed unused imports from touched files.

* Added missing /health test for all
2024-04-23 18:53:18 +02:00

56 lines
1.1 KiB
Bash
Executable File

#!/usr/bin/env bash
# optional argument to specgify the ip address
ip_address=$1
plain_text_out=false
# Parse command line arguments
POSITIONAL_ARGS=()
while [[ $# -gt 0 ]]; do
case $1 in
-p|--plain)
plain_text_out=true
shift # past argument
;;
-*|--*)
echo "Unknown option $1"
exit 1
;;
*)
POSITIONAL_ARGS+=("$1") # save positional arg
shift # past argument
;;
esac
done
set -- "${POSITIONAL_ARGS[@]}" # restore positional parameters
# Check if an IP address is provided as an argument
if [[ -n "$1" ]]; then
ip_address="$1"
else
ip_address="localhost:8645"
fi
# check if curl is available
if ! command -v curl &> /dev/null
then
echo "curl could not be found"
exit 1
fi
response=$(curl -s GET http://${ip_address}/health)
if [[ -z "${response}" ]]; then
echo -e "$(date +'%H:%M:%S')\tnode health status is: unknown\n"
exit 1
fi
if ! command -v jq &> /dev/null || [[ "$plain_text_out" = true ]]; then
echo -e "$(date +'%H:%M:%S')\tnode health status is: ${response}\n"
else
echo -e "$(date +'%H:%M:%S')\tnode health status is:\n"
echo "${response}" | jq .
fi