add docker support

.dockerignore

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+__pycache__
+*.pyc
+*.pyo
+*.pyd
+.Python
+venv
+pip-log.txt
+pip-delete-this-directory.txt
+.tox
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.log
+.git
+.mypy_cache
+.pytest_cache
+.hypothesis
+FlaskApp.wsgi
+Working
+README.md
+datas
+target

Dockerfile

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+### STAGE 1:BUILD ###
+FROM python:3.10-slim AS build
+RUN apt-get update
+RUN apt-get install -y --no-install-recommends \
+	build-essential gcc
+
+WORKDIR /usr/app
+RUN python -m venv /usr/app/venv
+ENV PATH="/usr/app/venv/bin:$PATH"
+
+COPY requirements.txt .
+RUN pip install -r requirements.txt
+RUN pip install gunicorn
+
+### STAGE 2:RUN ###
+FROM python:3.10-slim
+
+RUN groupadd -g 999 python && \
+    useradd -r -u 999 -g python python
+
+RUN mkdir /usr/app && chown python:python /usr/app
+WORKDIR /usr/app
+
+COPY --chown=python:python --from=build /usr/app/venv ./venv
+COPY --chown=python:python . .
+
+USER 999
+
+ENV DATA_ENV remote
+ENV FLASK_ENV production
+ENV ELASTIC_URL https://localhost:9200/
+ENV ELASTIC_USER ${ELASTIC_USER}
+ENV ELASTIC_PASS ${ELASTIC_PASS}
+
+ENV PATH="/usr/app/venv/bin:$PATH"
+CMD [ "gunicorn", "--bind", "0.0.0.0:5000", "wsgi" ]
+EXPOSE 5000

docker-compose.yml

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+version: "3.9"
+services:
+  elasticsearch:
+    container_name: es
+    image: docker.elastic.co/elasticsearch/elasticsearch:8.7.0
+    environment:
+      - xpack.security.enabled=false
+      - "discovery.type=single-node"
+    networks:
+      - orpha-net
+    ports:
+      - 9200:9200
+  orphadata:
+    container_name: api-orphadata
+    image: orphanet/orphadata
+    environment:
+      - ELASTIC_URL=http://es:9200
+      - ELASTIC_USER=elastic
+      - ELASTIC_PASS=changeme
+    networks:
+      - orpha-net
+    depends_on:
+      - elasticsearch
+    ports:
+      - 5000:5000
+networks:
+  orpha-net:
+    driver: bridge