Kickoff commit

Geared towards being a base for pulling against in subsequent
repositories.

Author: Louis T. Getterman IV

Dockerfile

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+# GGCOM - Docker - pyenv v201508040404
+# Louis T. Getterman IV (@LTGIV)
+# www.GotGetLLC.com | www.opensour.cc/ggcom/docker/pyenv
+#
+# Example usage:
+#
+# Build
+# $] docker build --tag=python .
+#
+# Run
+# $] docker run python --version
+# $] docker run --volume="HOST/PATH/PROJECT:/opt/PROJECT" python "/opt/PROJECT/run.py"
+#
+# Thanks:
+#
+# Setting up pyenv in docker
+# https://gist.github.com/jprjr/7667947
+#
+################################################################################
+FROM		ubuntu:14.04.2
+MAINTAINER	GotGet, LLC <[email protected]>
+
+ENV			DEBIAN_FRONTEND	noninteractive
+
+RUN			apt-get -y update && apt-get -y install \
+				apt-transport-https \
+				curl \
+				gcc \
+				git-core \
+				libbz2-dev \
+				libreadline-dev \
+				libsqlite3-dev \
+				libssl-dev \
+				make \
+				zlib1g-dev
+
+RUN			adduser --disabled-password --gecos "" python_user
+
+WORKDIR		/home/python_user
+USER		python_user
+
+ENV			HOME			/home/python_user
+ENV			PYENV_ROOT		$HOME/.pyenv
+ENV			PATH			$PYENV_ROOT/shims:$PYENV_ROOT/bin:$PATH
+
+RUN			curl -L https://raw.githubusercontent.com/yyuu/pyenv-installer/master/bin/pyenv-installer | bash
+
+ADD			pycompiler.bash $HOME/pycompiler.bash
+ADD			version $HOME/version
+RUN			bash $HOME/pycompiler.bash $HOME/version
+RUN			rm -rf $HOME/pycompiler.bash $HOME/version
+
+RUN			pyenv rehash
+
+RUN			pip install --upgrade pip
+
+ENTRYPOINT ["python"]
+################################################################################

pycompiler.bash

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+#!/usr/bin/env bash
+
+target=$(cat $1 | tr -d '[[:space:]]') \
+rexp='^TARGET\.[0-9][\.0-9]*$' \
+pylist=$( pyenv install --list )
+
+echo "----------"
+echo "$pylist"
+echo "----------"
+
+if [ "${#target}" == 1 ] || [ "$target" == "latest" ] || [ -z "$target" ]; then
+	case $target in
+			[2-3]*)
+				pyrexo="${rexp/TARGET/$target}";;
+			*)
+				pyrexo="${rexp/TARGET/[0-9]}";;
+		esac
+
+	if [ -z "$target" ]; then
+		echo "You can select a specific version by editing the 'version' file that's in your Dockerfile directory."
+		echo "----------"
+	fi
+
+	pyver=$( echo "$pylist" | sed -e 's/^[[:space:]]*//' | grep --regexp $pyrexo | sort --version-sort | tail -n 1 )
+
+else
+	pyver=$target
+fi
+unset target rexp pylist pyrexo
+
+echo "Installing Python $pyver, and setting as global Python interpreter:"
+
+pyenv install $pyver
+pyenv global $pyver
+
+unset pyver

version

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+latest