rm old kafka-pipe experiments

modules/factorio-events-kafka-pipe/kafka-pipe.Dockerfile

@@ -1,31 +1,15 @@
-
-#FROM debian:buster-slim
 FROM docker:dind-rootless
 
 ENV FACTORIO_SERVER_CONTAINER_NAME="factorio-server"
-ENV KAFKA_HOST="kafka-kraft"
+ENV KAFKA_HOST="kafka"
 
-#RUN apt-get update && apt-get install -y --no-install-recommends \
-#  curl \
-#  docker \
-#  kafkacat
-
-# root is required for following Docker logs
+# root is required for installing dependencies
 USER root
-
 RUN apk add --update \
     curl \
     kafkacat
-#USER rootless
-
-#     \
-#  && rm -rf /var/lib/apt/lists/*
+USER rootless
 
 COPY kafka-pipe.sh kafka-pipe.sh
 
-#RUN useradd --user-group --system --create-home --no-log-init the_engineer
-#USER the_engineer
-
 ENTRYPOINT [ "/bin/sh", "/kafka-pipe.sh" ]
-#ENTRYPOINT /bin/bash
-#CMD exec /kafka-pipe.sh