183bc12344
\n\nUpstreamCommitID: 20802d8c3c58c018b1eb37f8e2abcb09f9548d0e\nUpstreamCommitLink: 20802d8c3c\nUpstreamRepository: https://github.com/sclorg/s2i-python-container
73 lines
2.8 KiB
Docker
73 lines
2.8 KiB
Docker
# This image provides a Python 3.7 environment you can use to run your Python
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# applications.
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FROM registry.fedoraproject.org/f31/s2i-base:latest
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EXPOSE 8080
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ENV PYTHON_VERSION=3.7 \
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PATH=$HOME/.local/bin/:$PATH \
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PYTHONUNBUFFERED=1 \
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PYTHONIOENCODING=UTF-8 \
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LC_ALL=en_US.UTF-8 \
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LANG=en_US.UTF-8 \
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PIP_NO_CACHE_DIR=off
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ENV NAME=python3 \
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VERSION=0 \
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ARCH=x86_64
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ENV SUMMARY="Platform for building and running Python $PYTHON_VERSION applications" \
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DESCRIPTION="Python $PYTHON_VERSION available as container is a base platform for \
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building and running various Python $PYTHON_VERSION applications and frameworks. \
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Python is an easy to learn, powerful programming language. It has efficient high-level \
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data structures and a simple but effective approach to object-oriented programming. \
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Python's elegant syntax and dynamic typing, together with its interpreted nature, \
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make it an ideal language for scripting and rapid application development in many areas \
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on most platforms."
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LABEL summary="$SUMMARY" \
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description="$DESCRIPTION" \
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io.k8s.description="$DESCRIPTION" \
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io.k8s.display-name="Python 3.7" \
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io.openshift.expose-services="8080:http" \
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io.openshift.tags="builder,python,python37,python-37,rh-python37" \
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com.redhat.component="$NAME" \
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name="$FGC/$NAME" \
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version="$VERSION" \
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usage="s2i build https://github.com/sclorg/s2i-python-container.git --context-dir=3.7/test/setup-test-app/ $FGC/$NAME python-sample-app" \
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maintainer="SoftwareCollections.org <sclorg@redhat.com>"
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RUN INSTALL_PKGS="python3 python3-devel python3-setuptools python3-pip nss_wrapper \
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httpd httpd-devel atlas-devel gcc-gfortran libffi-devel \
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libtool-ltdl enchant redhat-rpm-config" && \
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dnf -y --setopt=tsflags=nodocs install $INSTALL_PKGS && \
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rpm -V $INSTALL_PKGS && \
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dnf -y clean all --enablerepo='*'
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# Copy the S2I scripts from the specific language image to $STI_SCRIPTS_PATH.
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COPY ./s2i/bin/ $STI_SCRIPTS_PATH
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# Copy extra files to the image.
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COPY ./root/ /
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# - Create a Python virtual environment for use by any application to avoid
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# potential conflicts with Python packages preinstalled in the main Python
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# installation.
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# - In order to drop the root user, we have to make some directories world
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# writable as OpenShift default security model is to run the container
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# under random UID.
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RUN python3.7 -m venv ${APP_ROOT} && \
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chown -R 1001:0 ${APP_ROOT} && \
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fix-permissions ${APP_ROOT} -P
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# For Fedora scl_enable isn't sourced automatically in s2i-core
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# so virtualenv needs to be activated this way
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ENV BASH_ENV="${APP_ROOT}/bin/activate" \
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ENV="${APP_ROOT}/bin/activate" \
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PROMPT_COMMAND=". ${APP_ROOT}/bin/activate"
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USER 1001
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# Set the default CMD to print the usage of the language image.
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CMD $STI_SCRIPTS_PATH/usage
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