Kai Fabian
0653c75e43
* Initial Dockerfile * Dockerfile: install without caching in production * dockerfile: added ARG/ENV for deployment dir * dockerfile: removed unnecessary tinkering with PYTHONPATH * dockerfile: added ARG/ENV for listening port * dockerfile: added cleanup of tests and makefile * dockerfile: added health check
68 lines
1.3 KiB
Docker
68 lines
1.3 KiB
Docker
ARG DEPLOY_DIR=/opt/om-parser-stw-potsdam-v2
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ARG LISTEN_PORT=3080
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# Build & test container
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FROM python:2.7-alpine as buildsys
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ARG DEPLOY_DIR
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# Install required dependencies
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RUN apk add make
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RUN pip install pipenv
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# Add app user
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RUN adduser -D flaskd
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# Create app folder
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RUN mkdir -p ${DEPLOY_DIR}
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WORKDIR ${DEPLOY_DIR}
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# Copy app folder contents
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COPY stw_potsdam/ ./stw_potsdam
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COPY tests ./tests
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COPY Makefile .
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COPY Pipfile .
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COPY Pipfile.lock .
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# Apply app user to app folder
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RUN chown -R flaskd:flaskd .
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# Prepare environment
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USER flaskd
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# Install environment
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RUN pipenv install --two --dev
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# Run tests
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RUN make test
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# Executable container
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FROM python:2.7-alpine
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ARG DEPLOY_DIR
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ARG LISTEN_PORT
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ENV LISTEN_PORT=$LISTEN_PORT
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ENV LISTEN=0.0.0.0:$LISTEN_PORT
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RUN apk add --no-cache uwsgi uwsgi-python curl
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RUN pip install pipenv
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RUN adduser -D flaskd
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COPY --from=buildsys ${DEPLOY_DIR} ${DEPLOY_DIR}
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WORKDIR ${DEPLOY_DIR}
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RUN rm -rf ./tests ./Makefile
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RUN chown -R flaskd:flaskd .
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USER flaskd
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ENV PIPENV_VENV_IN_PROJECT=1
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RUN pipenv install --two --deploy
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EXPOSE $LISTEN_PORT
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CMD pipenv run uwsgi --master --http11-socket $LISTEN --plugins python --protocol uwsgi --wsgi stw_potsdam.views:app --virtualenv ./.venv
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HEALTHCHECK --interval=15s --timeout=3s CMD curl -f http://127.0.0.1:$LISTEN_PORT/health_check || exit 1
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