Dockerfile

FROM python:3.9-slim

EXPOSE 9200

RUN apt-get update && \
    apt-get install -y wget && \
    apt-get clean

RUN wget https://artifacts.opensearch.org/releases/bundle/opensearch/2.4.1/opensearch-2.4.1-linux-x64.tar.gz && \
    tar -xzf opensearch-2.4.1-linux-x64.tar.gz && \
    rm opensearch-2.4.1-linux-x64.tar.gz

RUN echo 'plugins.security.disabled: true' >> /opensearch-2.4.1/config/opensearch.yml
RUN echo 'discovery.type: single-node' >> /opensearch-2.4.1/config/opensearch.yml
RUN echo 'cluster.name: opensearch-cluster'  >> /opensearch-2.4.1/config/opensearch.yml
RUN echo 'node.name: opensearch-node1'  >> /opensearch-2.4.1/config/opensearch.yml
RUN echo 'bootstrap.memory_lock: true'  >> /opensearch-2.4.1/config/opensearch.yml
RUN echo 'network.host: 0.0.0.0'  >> /opensearch-2.4.1/config/opensearch.yml

RUN chown -R 1000:1000 opensearch-2.4.1/
USER 1000

CMD opensearch-2.4.1/bin/opensearch