diff options
Diffstat (limited to 'src/python')
| -rw-r--r-- | src/python/devcontainer-feature.json | 4 | ||||
| -rwxr-xr-x | src/python/install.sh | 68 |
2 files changed, 46 insertions, 26 deletions
diff --git a/src/python/devcontainer-feature.json b/src/python/devcontainer-feature.json index 366a119..31d03f4 100644 --- a/src/python/devcontainer-feature.json +++ b/src/python/devcontainer-feature.json @@ -70,9 +70,5 @@ "python.linting.pycodestylePath": "/usr/local/py-utils/bin/pycodestyle", "python.linting.pydocstylePath": "/usr/local/py-utils/bin/pydocstyle", "python.linting.pylintPath": "/usr/local/py-utils/bin/pylint" - }, - "install": { - "app": "", - "file": "install.sh" } }
\ No newline at end of file diff --git a/src/python/install.sh b/src/python/install.sh index 998f256..996b0e4 100755 --- a/src/python/install.sh +++ b/src/python/install.sh @@ -22,6 +22,10 @@ USE_ORYX_IF_AVAILABLE=${USE_ORYX_IF_AVAILABLE:-"true"} INSTALL_JUPYTERLAB=${INSTALL_JUPYTERLAB:-"false"} CONFIGURE_JUPYTERLAB_ALLOW_ORIGIN=${CONFIGURE_JUPYTERLAB_ALLOW_ORIGIN:-""} +# Comma-separated list of python versions to be installed +# alongside PYTHON_VERSION, but not set as default. +ADDITIONAL_VERSIONS=${ADDITIONAL_VERSIONS:-""} + DEFAULT_UTILS=("pylint" "flake8" "autopep8" "black" "yapf" "mypy" "pydocstyle" "pycodestyle" "bandit" "pipenv" "virtualenv") PYTHON_SOURCE_GPG_KEYS="64E628F8D684696D B26995E310250568 2D347EA6AA65421D FB9921286F5E1540 3A5CA953F73C700D 04C367C218ADD4FF 0EDDC5F26A45C816 6AF053F07D9DC8D2 C9BE28DEE6DF025C 126EB563A74B06BF D9866941EA5BBD71 ED9D77D5" GPG_KEY_SERVERS="keyserver hkp://keyserver.ubuntu.com:80 @@ -226,7 +230,8 @@ add_symlink() { } install_from_source() { - echo "(*) Building Python ${PYTHON_VERSION} from source..." + VERSION=$1 + echo "(*) Building Python ${VERSION} from source..." # Install prereqs if missing check_packages curl ca-certificates gnupg2 tar make gcc libssl-dev zlib1g-dev libncurses5-dev \ libbz2-dev libreadline-dev libxml2-dev xz-utils libgdbm-dev tk-dev dirmngr \ @@ -237,20 +242,20 @@ install_from_source() { fi # Find version using soft match - find_version_from_git_tags PYTHON_VERSION "https://github.com/python/cpython" + find_version_from_git_tags VERSION "https://github.com/python/cpython" - INSTALL_PATH="${PYTHON_INSTALL_PATH}/${PYTHON_VERSION}" + INSTALL_PATH="${PYTHON_INSTALL_PATH}/${VERSION}" if [ -d "${INSTALL_PATH}" ]; then - echo "(!) Python version ${PYTHON_VERSION} already exists." + echo "(!) Python version ${VERSION} already exists." exit 1 fi # Download tgz of source mkdir -p /tmp/python-src ${INSTALL_PATH} cd /tmp/python-src - local tgz_filename="Python-${PYTHON_VERSION}.tgz" - local tgz_url="https://www.python.org/ftp/python/${PYTHON_VERSION}/${tgz_filename}" + local tgz_filename="Python-${VERSION}.tgz" + local tgz_url="https://www.python.org/ftp/python/${VERSION}/${tgz_filename}" echo "Downloading ${tgz_filename}..." curl -sSL -o "/tmp/python-src/${tgz_filename}" "${tgz_url}" @@ -288,13 +293,14 @@ install_from_source() { } install_using_oryx() { - INSTALL_PATH="${PYTHON_INSTALL_PATH}/${PYTHON_VERSION}" + VERSION=$1 + INSTALL_PATH="${PYTHON_INSTALL_PATH}/${VERSION}" if [ -d "${INSTALL_PATH}" ]; then - echo "(!) Python version ${PYTHON_VERSION} already exists." + echo "(!) Python version ${VERSION} already exists." exit 1 fi - oryx_install "python" "${PYTHON_VERSION}" "${INSTALL_PATH}" "lib" || return 1 + oryx_install "python" "${VERSION}" "${INSTALL_PATH}" "lib" || return 1 ln -s "${INSTALL_PATH}/bin/idle3" "${INSTALL_PATH}/bin/idle" ln -s "${INSTALL_PATH}/bin/pydoc3" "${INSTALL_PATH}/bin/pydoc" @@ -329,6 +335,23 @@ add_user_jupyter_config() { grep -q "$1" "$CONFIG_FILE" || echo "$1" >> "$CONFIG_FILE" } +install_python() { + version=$1 + # If the os-provided versions are "good enough", detect that and bail out. + if [ ${PYTHON_VERSION} = "os-provided" ] || [ ${PYTHON_VERSION} = "system" ]; then + check_packages python3 python3-doc python3-pip python3-venv python3-dev python3-tk + PYTHON_INSTALL_PATH="/usr" + should_install_from_source=false + elif [ "$(dpkg --print-architecture)" = "amd64" ] && [ "${USE_ORYX_IF_AVAILABLE}" = "true" ] && type oryx > /dev/null 2>&1; then + install_using_oryx $version || should_install_from_source=true + else + should_install_from_source=true + fi + if [ "${should_install_from_source}" = "true" ]; then + install_from_source $version + fi +} + # Ensure apt is in non-interactive to avoid prompts export DEBIAN_FRONTEND=noninteractive @@ -346,22 +369,23 @@ if [ "${PYTHON_VERSION}" != "none" ]; then usermod -a -G python "${USERNAME}" CURRENT_PATH="${PYTHON_INSTALL_PATH}/current" - # If the os-provided versions are "good enough", detect that and bail out. - if [ ${PYTHON_VERSION} = "os-provided" ] || [ ${PYTHON_VERSION} = "system" ]; then - check_packages python3 python3-doc python3-pip python3-venv python3-dev python3-tk - PYTHON_INSTALL_PATH="/usr" - should_install_from_source=false - elif [ "$(dpkg --print-architecture)" = "amd64" ] && [ "${USE_ORYX_IF_AVAILABLE}" = "true" ] && type oryx > /dev/null 2>&1; then - install_using_oryx || should_install_from_source=true - else - should_install_from_source=true - fi - if [ "${should_install_from_source}" = "true" ]; then - install_from_source - fi + + install_python ${PYTHON_VERSION} updaterc "if [[ \"\${PATH}\" != *\"${CURRENT_PATH}/bin\"* ]]; then export PATH=${CURRENT_PATH}/bin:\${PATH}; fi" + # Additional python versions to be installed but not be set as default. + if [ ! -z "${ADDITIONAL_VERSIONS}" ]; then + OLDIFS=$IFS + IFS="," + read -a additional_versions <<< "$ADDITIONAL_VERSIONS" + for version in "${additional_versions[@]}"; do + OVERRIDE_DEFAULT_VERSION="false" + install_python $version + done + IFS=$OLDIFS + fi + chown -R "${USERNAME}:python" "${PYTHON_INSTALL_PATH}" chmod -R g+r+w "${PYTHON_INSTALL_PATH}" find "${PYTHON_INSTALL_PATH}" -type d | xargs -n 1 chmod g+s |