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707f96e501
using --no-cache-dir flag in pip install ,make sure downloaded packages by pip don't cached on system . This is a best practice which make sure to fetch from repo instead of using local cached one . Further , in case of Docker Containers , by restricting caching , we can reduce image size. In term of stats , it depends upon the number of python packages multiplied by their respective size . e.g for heavy packages with a lot of dependencies it reduce a lot by don't caching pip packages. Further , more detail information can be found at https://medium.com/sciforce/strategies-of-docker-images-optimization-2ca9cc5719b6 Signed-off-by: Pratik Raj <rajpratik71@gmail.com>
57 lines
1.6 KiB
Docker
57 lines
1.6 KiB
Docker
FROM phusion/baseimage:0.9.22
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# Use baseimage-docker's init system.
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CMD ["/sbin/my_init"]
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# Tell debconf to run in non-interactive mode
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ENV DEBIAN_FRONTEND noninteractive
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ENV PYCHARM_HOME=/etc/pycharm
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RUN apt-get update && apt-get -y --no-install-recommends install \
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wget \
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git \
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openjdk-9-jre \
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libxrender1 \
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libxtst6 \
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python \
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python3 \
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curl \
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openssh-client \
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nano \
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vim \
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iputils-ping \
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python \
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build-essential \
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libssl-dev \
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libffi-dev \
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python-pip \
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python-setuptools \
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python3-setuptools \
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python-dev \
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net-tools \
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telnet \
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software-properties-common \
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&& apt-add-repository -y ppa:ansible/ansible \
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&& apt-get update && apt-get -y --no-install-recommends install ansible \
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&& pip install --no-cache-dir --upgrade pip \
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&& pip install --no-cache-dir cryptography netmiko napalm pyntc \
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&& pip install --no-cache-dir --upgrade paramiko \
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&& pip install --no-cache-dir pexpect \
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&& pip install --no-cache-dir docopt==0.6.2 sh
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RUN export JAVA_HOME=/usr/lib/jvm/default-java
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RUN wget https://download.jetbrains.com/python/pycharm-community-2017.2.3.tar.gz
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RUN mkdir ${PYCHARM_HOME} && tar -xzvf pycharm-community-2017.2.3.tar.gz -C ${PYCHARM_HOME} --strip=1 &&\
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wget -P /tmp/ https://bootstrap.pypa.io/get-pip.py && python /tmp/get-pip.py &&\
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rm -rf /var/lib/apt-lists; rm -rf /tmp/*; apt-get purge wget -y; apt-get autoremove -y
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RUN mkdir /scripts
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RUN mkdir /etc/sv/pycharm
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ADD pycharm-run /etc/sv/pycharm/run
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RUN chmod a+x /etc/sv/pycharm/run
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RUN ln -s /etc/sv/pycharm /etc/service
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VOLUME ["/root", "/usr/", "/scripts"]
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