From 53c9fab327d1d9a079154b01242cf0930c106989 Mon Sep 17 00:00:00 2001 From: Rajamohan Raj Date: Fri, 1 Nov 2019 00:30:30 +0000 Subject: First working draft of kafka for inference app Created a python based inference app which can query a given metrics for a given duration from kafka topic. Consumer runs on separate thread and doesnt interfere with the main app. Issue-ID: ONAPARC-528 Signed-off-by: Rajamohan Raj Change-Id: Ic84ea137b134385246bf11dee2ed6d34b593b956 --- .../src/Dockerfile | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 vnfs/DAaaS/microservices/PythonApps/python-kafkaConsumer-inference-app/src/Dockerfile (limited to 'vnfs/DAaaS/microservices/PythonApps/python-kafkaConsumer-inference-app/src/Dockerfile') diff --git a/vnfs/DAaaS/microservices/PythonApps/python-kafkaConsumer-inference-app/src/Dockerfile b/vnfs/DAaaS/microservices/PythonApps/python-kafkaConsumer-inference-app/src/Dockerfile new file mode 100644 index 00000000..8c5d822d --- /dev/null +++ b/vnfs/DAaaS/microservices/PythonApps/python-kafkaConsumer-inference-app/src/Dockerfile @@ -0,0 +1,35 @@ +# Python image to use. +FROM python:3.8 + +# Set the working directory to /src/hdfs-writer +WORKDIR /src/inferenceApp + +# Install librdkafka +RUN mkdir /librdkafka-dir && cd /librdkafka-dir +RUN git clone https://github.com/edenhill/librdkafka.git && \ +cd librdkafka && \ +./configure --prefix /usr && \ +make && \ +make install + +#RUN export PYTHONPATH="/usr/bin/python3:/src/python-kafkaconsumer-inference-app/" + +# copy the requirements file used for dependencies +COPY requirements.txt . + +# Install any needed packages specified in requirements.txt +RUN pip install --trusted-host pypi.python.org -r requirements.txt + +RUN pip install confluent-kafka +RUN pip install python-dateutil + +# Install ptvsd for debugging +RUN pip install ptvsd + + + +# Copy the rest of the working directory contents into the container at /app +COPY . ./ + +# Start the server when the container launches +CMD ["python3", "-m", "ptvsd", "--host", "localhost", "--port", "5000", "--wait", "/src/inferenceApp/main.py"] \ No newline at end of file -- cgit 1.2.3-korg