Consul KV client, depends on jq

consulkv

#!/bin/bash
# Usage
# consulkv service-url servicename servicetag

CONSUL="localhost:8500"

main() {
	case "$1" in
		info)
			curl -s "$CONSUL/v1/kv/$2" | jq -r .[]
			;;
		get)
			curl -s "$CONSUL/v1/kv/$2" | jq -r .[].Value | base64 -d | sed 's/$/\n/'
			;;
		set)
			curl -s -X PUT -d "$3" "$CONSUL/v1/kv/$2" > /dev/null
			;;
		del)
			curl -s -X DELETE -d "$3" "$CONSUL/v1/kv/$2" > /dev/null
			;;
		ls)
			if [[ "$2" == "" ]]; then
				curl -s "$CONSUL/v1/kv/?keys" | jq -r .[]
			else
				curl -s "$CONSUL/v1/kv/$2/?keys" | jq -r .[] | sed "s|$2/||"
			fi
			;;
		service-url)
			curl -s -X GET "$CONSUL/v1/catalog/service/$2?tag=$3" | jq -r '.[] | .ServiceAddress, .ServicePort' | paste -d ':' - -
			;;

	esac
}

main "$@"