66 lines
1.8 KiB
Docker
66 lines
1.8 KiB
Docker
##############################
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# General level requirements #
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##############################
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# Pull official base image from DockerHub
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FROM python:2.7.18-slim-buster@sha256:6c1ffdff499e29ea663e6e67c9b6b9a3b401d554d2c9f061f9a45344e3992363
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# Avoid interactive frontend
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ENV DEBIAN_FRONTEND="noninteractive"
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##################################
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# Application level requirements #
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##################################
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# Install required packages
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RUN INSTALL_PKGS="git" && \
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apt-get -q clean && \
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apt-get -q update && \
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apt-get install -y $INSTALL_PKGS && \
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apt-get -q clean
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###########################
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# User level requirements #
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###########################
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# Parameters for default user:group
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ARG uid=1000
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ARG user=appuser
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ARG gid=1000
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ARG group=appgroup
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# Add user and group for build and runtime
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# So the output can be owned by the specified uid:gid
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RUN grep -q ":${gid}:" /etc/group && { \
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echo "Group ID ${gid} found"; \
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} || { \
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echo "Group ID ${gid} NOT found"; \
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groupadd -g "${gid}" "${group}" && \
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echo "Group ID ${gid} created"; \
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}
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RUN id "${uid}" > /dev/null 2>&1 && { \
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echo "User ID ${uid} found"; \
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} || { \
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echo "User ID ${uid} NOT found"; \
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useradd -md "/home/${user}" -s /bin/bash -g "${group}" -u "${uid}" "${user}" && \
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echo "User ID ${uid} created"; \
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}
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# Switch to non-root user
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USER ${user}
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WORKDIR /home/${user}
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# Prepare user variables
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ENV USER ${user}
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ENV HOME=/home/${user}
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ENV PATH="${HOME}/.local/bin:${PATH}"
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ENV PYTHONPATH="."
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# Upgrade Pip
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RUN python -m pip install --disable-pip-version-check --no-cache --upgrade "pip==20.3.4"
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# Copy requirements
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COPY requirements.txt /home/${user}/requirements.txt
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# Install requirements
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RUN python -m pip install --user --no-cache --upgrade -r requirements.txt
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