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1
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FROM python:3.8.5-slim-buster
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2
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3
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WORKDIR /usr/src/app
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4
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5
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# copy the whole application
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6
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COPY . .
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7
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8
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# upgrade pip, install gunicorn and app dependencies
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9
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RUN \
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10
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pip3 install --timeout=90 --upgrade pip && \
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11
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pip3 install --timeout=90 gunicorn && \
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12
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pip3 install --timeout=90 --no-cache-dir -r requirements.txt
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13
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14
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# expose port 8000
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15
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# TODO could be loaded from env vars
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16
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EXPOSE 8000
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17
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18
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# run the application via gunicorn WSGI
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19
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CMD ["gunicorn", "-c", "docker/gunicorn/config.py", "wsgi:flask_app"]
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