135 строки
5.0 KiB
Bash
Executable File
135 строки
5.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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#-------------------------------------------------------------------------------------------------------------
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# Copyright (c) Microsoft Corporation. All rights reserved.
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# Licensed under the MIT License. See https://go.microsoft.com/fwlink/?linkid=2090316 for license information.
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#-------------------------------------------------------------------------------------------------------------
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#
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# Docs: https://github.com/microsoft/vscode-dev-containers/blob/master/script-library/docs/python.md
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#
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# Syntax: ./python-debian.sh [Python Version] [Python intall path] [PIPX_HOME] [non-root user] [Update rc files flag] [install tools]
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PYTHON_VERSION=${1:-"3.8.3"}
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PYTHON_INSTALL_PATH=${2:-"/usr/local/python${PYTHON_VERSION}"}
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export PIPX_HOME=${3:-"/usr/local/py-utils"}
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USERNAME=${4:-"automatic"}
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UPDATE_RC=${5:-"true"}
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INSTALL_PYTHON_TOOLS=${6:-"true"}
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set -e
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if [ "$(id -u)" -ne 0 ]; then
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echo -e 'Script must be run as root. Use sudo, su, or add "USER root" to your Dockerfile before running this script.'
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exit 1
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fi
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# Determine the appropriate non-root user
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if [ "${USERNAME}" = "auto" ] || [ "${USERNAME}" = "automatic" ]; then
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USERNAME=""
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POSSIBLE_USERS=("vscode" "node" "codespace" "$(awk -v val=1000 -F ":" '$3==val{print $1}' /etc/passwd)")
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for CURRENT_USER in ${POSSIBLE_USERS[@]}; do
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if id -u ${CURRENT_USER} > /dev/null 2>&1; then
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USERNAME=${CURRENT_USER}
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break
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fi
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done
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if [ "${USERNAME}" = "" ]; then
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USERNAME=root
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fi
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elif [ "${USERNAME}" = "none" ] || ! id -u ${USERNAME} > /dev/null 2>&1; then
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USERNAME=root
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fi
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function updaterc() {
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if [ "${UPDATE_RC}" = "true" ]; then
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echo "Updating /etc/bash.bashrc and /etc/zsh/zshrc..."
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echo -e "$1" | tee -a /etc/bash.bashrc >> /etc/zsh/zshrc
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fi
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}
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export DEBIAN_FRONTEND=noninteractive
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# Install python from source if needed
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if [ "${PYTHON_VERSION}" != "none" ]; then
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if [ -d "${PYTHON_INSTALL_PATH}" ]; then
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echo "Path ${PYTHON_INSTALL_PATH} already exists. Assuming Python already installed."
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else
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echo "Building Python ${PYTHON_VERSION} from source..."
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# Install prereqs if missing
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PREREQ_PKGS="curl ca-certificates tar make build-essential libffi-dev \
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libssl-dev zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev wget curl llvm \
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libncurses5-dev libncursesw5-dev xz-utils tk-dev"
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if ! dpkg -s ${PREREQ_PKGS} > /dev/null 2>&1; then
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if [ ! -d "/var/lib/apt/lists" ] || [ "$(ls /var/lib/apt/lists/ | wc -l)" = "0" ]; then
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apt-get update
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fi
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apt-get -y install --no-install-recommends ${PREREQ_PKGS}
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fi
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# Download and build from src
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mkdir -p /tmp/python-src "${PYTHON_INSTALL_PATH}"
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cd /tmp/python-src
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curl -sSL -o /tmp/python-dl.tgz "https://www.python.org/ftp/python/${PYTHON_VERSION}/Python-${PYTHON_VERSION}.tgz"
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tar -xzf /tmp/python-dl.tgz -C "/tmp/python-src" --strip-components=1
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./configure --prefix="${PYTHON_INSTALL_PATH}" --enable-optimizations --with-ensurepip=install
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make -j 8
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make install
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rm -rf /tmp/python-dl.tgz /tmp/python-src
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cd /tmp
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chown -R ${USERNAME} "${PYTHON_INSTALL_PATH}"
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ln -s ${PYTHON_INSTALL_PATH}/bin/python3 ${PYTHON_INSTALL_PATH}/bin/python
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ln -s ${PYTHON_INSTALL_PATH}/bin/pip3 ${PYTHON_INSTALL_PATH}/bin/pip
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ln -s ${PYTHON_INSTALL_PATH}/bin/idle3 ${PYTHON_INSTALL_PATH}/bin/idle
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ln -s ${PYTHON_INSTALL_PATH}/bin/pydoc3 ${PYTHON_INSTALL_PATH}/bin/pydoc
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ln -s ${PYTHON_INSTALL_PATH}/bin/python3-config ${PYTHON_INSTALL_PATH}/bin/python-config
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updaterc "export PATH=${PYTHON_INSTALL_PATH}/bin:\${PATH}"
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fi
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fi
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# If not installing python tools, exit
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if [ "${INSTALL_PYTHON_TOOLS}" != "true" ]; then
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echo "Done!"
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exit 0;
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fi
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DEFAULT_UTILS="\
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pylint \
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flake8 \
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autopep8 \
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black \
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yapf \
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mypy \
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pydocstyle \
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pycodestyle \
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bandit \
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pipenv \
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virtualenv"
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export PIPX_BIN_DIR=${PIPX_HOME}/bin
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export PATH=${PYTHON_INSTALL_PATH}/bin:${PIPX_BIN_DIR}:${PATH}
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# Update pip
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echo "Updating pip..."
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python3 -m pip install --no-cache-dir --upgrade pip
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# Install tools
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mkdir -p ${PIPX_BIN_DIR}
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chown -R ${USERNAME} ${PIPX_HOME} ${PIPX_BIN_DIR}
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su ${USERNAME} -c "$(cat << EOF
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set -e
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echo "Installing Python tools..."
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export PIPX_HOME=${PIPX_HOME}
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export PIPX_BIN_DIR=${PIPX_BIN_DIR}
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export PYTHONUSERBASE=/tmp/pip-tmp
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export PIP_CACHE_DIR=/tmp/pip-tmp/cache
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export PATH=${PATH}
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pip3 install --disable-pip-version-check --no-warn-script-location --no-cache-dir --user pipx
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/tmp/pip-tmp/bin/pipx install --pip-args=--no-cache-dir pipx
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echo "${DEFAULT_UTILS}" | xargs -n 1 /tmp/pip-tmp/bin/pipx install --system-site-packages --pip-args '--no-cache-dir --force-reinstall'
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chown -R ${USERNAME} ${PIPX_HOME}
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rm -rf /tmp/pip-tmp
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EOF
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)"
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updaterc "export PIPX_HOME=${PIPX_HOME}\nexport PIPX_BIN_DIR=${PIPX_BIN_DIR}\nexport PATH=\${PATH}:\${PIPX_BIN_DIR}"
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