Dockerfile_base

FROM python:3.8-slim as envs

# Move into a project directory and copy in all required files (using .dockerignore)
WORKDIR /app
COPY .. /app/

# Update & Upgrade
RUN apt-get update
RUN apt-get -y upgrade

# Install dependencies
RUN apt-get -y install nano vim tar wget default-jre

# Download kafka
RUN wget https://downloads.apache.org/kafka/3.4.1/kafka_2.12-3.4.1.tgz \
    && tar -xzvf kafka_2.12-3.4.1.tgz \
    && rm -rf kafka_2.12-3.4.1.tgz

RUN wget https://github.com/aws/aws-msk-iam-auth/releases/download/v1.1.6/aws-msk-iam-auth-1.1.6-all.jar \
    && mv aws-msk-iam-auth-1.1.6-all.jar kafka_2.12-3.4.1/libs

RUN printf 'security.protocol=SASL_SSL  \n\
sasl.mechanism=AWS_MSK_IAM              \n\
sasl.jaas.config=software.amazon.msk.auth.iam.IAMLoginModule required;    \n\
sasl.client.callback.handler.class=software.amazon.msk.auth.iam.IAMClientCallbackHandler \
' >> kafka_2.12-3.4.1/client.properties