add project version to docker env

modules/infra-kafka-pipe/src/.env

@@ -1,2 +1,3 @@
 # Do not edit manually. This file was created with task 'dockerEnv'
 COMPOSE_PROJECT_NAME=kafkatorio
+KAFKATORIO_VERSION=0.2.1

modules/infra-kafka-pipe/src/docker-compose.yml

@@ -13,6 +13,7 @@ services:
       - "kafkatorio-nw"
     environment:
       FACTORIO_SERVER_CONTAINER_NAME: "factorio-server"
+      KAFKATORIO_VERSION: $KAFKATORIO_VERSION
       KAFKA_HOST: "kafka:29092"
     volumes:
       # Windows (requires privileged/root)

modules/infra-kafka-pipe/src/kafka-pipe.sh

@@ -2,6 +2,7 @@
 
 # Pipe Docker logs from a Factorio server to a Kafka topic
 
+echo "Kafkatorio-Pipe version $KAFKATORIO_VERSION"
 echo "Piping logs from $FACTORIO_SERVER_CONTAINER_NAME to $KAFKA_HOST"
 
 trap endProcess SIGINT