Cannot run tests (/bin/sh: /tmp/download_kafka.sh: not found)

[giuliopulina]

Hi,

I'm trying to run test/docker-tests.sh but I'm not able to make it work.
I previously tried with Cygwin, now I'm trying with Ubuntu (WSL2) but I'm getting the same error.
I'm running Docker version 19.03.12 and docker-compose version 1.27.2.

Below you can find the command output log:

Step 4/18 : ENV KAFKA_VERSION="1.1.0" SCALA_VERSION="2.11" ---> Running in 3558e79c688e Removing intermediate container 3558e79c688e ---> 21de6240b89d Step 5/18 : ADD download_kafka.sh /tmp/download_kafka.sh ---> 4b6a19345770 Step 6/18 : RUN chmod a+x /tmp/download_kafka.sh && sync && /tmp/download_kafka.sh && tar xfz /tmp/kafka_${SCALA_VERSION}-${KAFKA_VERSION}.tgz -C /opt && rm /tmp/kafka_${SCALA_VERSION}-${KAFKA_VERSION}.tgz && ln -s /opt/kafka_${SCALA_VERSION}-${KAFKA_VERSION} /opt/kafka ---> Running in 8bfa6c58d822 /bin/sh: /tmp/download_kafka.sh: not found ERROR: Service 'kafka' failed to build : The command '/bin/sh -c chmod a+x /tmp/download_kafka.sh && sync && /tmp/download_kafka.sh && tar xfz /tmp/kafka_${SCALA_VERSION}-${KAFKA_VERSION}.tgz -C /opt && rm /tmp/kafka_${SCALA_VERSION}-${KAFKA_VERSION}.tgz && ln -s /opt/kafka_${SCALA_VERSION}-${KAFKA_VERSION} /opt/kafka' returned a non-zero code: 127

Could you please help me solving the issue?

Thanks
Giulio

[giuliopulina]

I found the solution to the issue: to make the test correctly work under Windows, it's needed to keep original CRLF setting (thus setting git config --global auto.crlf to "input"), otherwise the sh scripts won't be recognized correctly.