FROM flink:1.19.1 ENV KAFKA_BROKERS kafka.observe.svc.cluster.local:9092 ENV MYSQL_DSN jdbc:mysql://mysql.observe.svc.cluster.local:3306/observe RUN mkdir -p $FLINK_HOME/usrlib RUN mkdir -p /conf COPY ./target/ob-agent-stream-1.0-SNAPSHOT.jar $FLINK_HOME/usrlib/ob-agent-stream.jar