mirror of https://github.com/nicolargo/glances
102 lines
2.9 KiB
Docker
102 lines
2.9 KiB
Docker
#
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# Glances Dockerfile (based on Debian)
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#
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# https://github.com/nicolargo/glances
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#
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# WARNING: the version should be set.
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# Ex: Python 3.10 for 3.10-slim-buster
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# Note: ENV is for future running containers. ARG for building your Docker image.
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ARG IMAGE_VERSION=3.10-slim-buster
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ARG PYTHON_VERSION=3.10
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FROM python:${IMAGE_VERSION} as build
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ARG PYTHON_VERSION
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# Install package
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RUN apt-get update && \
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apt-get install -y --no-install-recommends \
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python3-dev \
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curl \
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build-essential \
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lm-sensors \
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wireless-tools \
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smartmontools \
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iputils-ping && \
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apt-get clean && rm -rf /var/lib/apt/lists/*
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FROM build as remoteInstall
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ARG PYTHON_VERSION
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# Install the dependencies beforehand to make them cacheable
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COPY requirements.txt .
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RUN pip3 install --no-cache-dir --user -r requirements.txt
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# Force install otherwise it could be cached without rerun
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ARG CHANGING_ARG
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RUN pip3 install --no-cache-dir --user glances[all]
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FROM build as additional-packages
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ARG PYTHON_VERSION
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COPY *requirements.txt ./
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RUN CASS_DRIVER_NO_CYTHON=1 pip3 install --no-cache-dir --user -r optional-requirements.txt
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##############################################################################
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# dev image
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##############################################################################
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FROM build as dev
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ARG PYTHON_VERSION
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COPY --from=additional-packages /root/.local/lib/python${PYTHON_VERSION}/site-packages /usr/local/lib/python${PYTHON_VERSION}/site-packages/
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COPY . /glances
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COPY ./docker-compose/glances.conf /etc/glances.conf
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# EXPOSE PORT (XMLRPC / WebUI)
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EXPOSE 61209 61208
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WORKDIR /glances
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# Define default command.
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CMD python3 -m glances -C /etc/glances.conf $GLANCES_OPT
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##############################################################################
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# minimal image
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##############################################################################
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# Create running images without any building dependency
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FROM python:${IMAGE_VERSION} as minimal
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ARG PYTHON_VERSION
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RUN apt-get update && \
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apt-get install -y --no-install-recommends \
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curl \
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lm-sensors \
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wireless-tools \
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smartmontools \
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iputils-ping && \
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apt-get clean && rm -rf /var/lib/apt/lists/*
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COPY --from=remoteInstall /root/.local/bin /usr/local/bin/
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COPY --from=remoteInstall /root/.local/lib/python${PYTHON_VERSION}/site-packages /usr/local/lib/python${PYTHON_VERSION}/site-packages/
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COPY ./docker-compose/glances.conf /etc/glances.conf
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# EXPOSE PORT (XMLRPC / WebUI)
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EXPOSE 61209 61208
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# Define default command.
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CMD python3 -m glances -C /etc/glances.conf $GLANCES_OPT
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##############################################################################
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# full image
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##############################################################################
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FROM minimal as full
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ARG PYTHON_VERSION
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COPY --from=additional-packages /root/.local/lib/python${PYTHON_VERSION}/site-packages /usr/local/lib/python${PYTHON_VERSION}/site-packages/
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COPY ./docker-compose/glances.conf /etc/glances.conf
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