166 lines
3.7 KiB
Bash
Executable File
166 lines
3.7 KiB
Bash
Executable File
#!/bin/bash
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set -eu
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source $(dirname "$0")/activate
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export PYTHON_VERSION=${PYTHON_VERSION:-}
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export TOX_BASE_PYTHON=${TOX_BASE_PYTHON:-${CI_TOOLS_DIR}/python}
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export TOX_VIRTUAL_ENV=$(realpath "${TOX_VIRTUAL_ENV:-.tox/tox}")
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BINDEP=${BINDEP:-}
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BINDEP_FILE=${BINDEP_FILE:-$(pwd)/bindep.txt}
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function tox {
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tox_setup 1>&2
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"${TOX_VIRTUAL_ENV}/bin/tox" "$@"
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}
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function tox_python {
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"${TOX_VIRTUAL_ENV}/bin/python" "$@"
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}
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function tox_pip {
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"${TOX_VIRTUAL_ENV}/bin/pip" "$@"
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}
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function tox_setup {
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if ! tox_activate; then
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tox_install_deps
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# Cleanup and create virtualenv directory
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rm -fR "${TOX_VIRTUAL_ENV}"
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mkdir -p $(dirname "${TOX_VIRTUAL_ENV}")
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"${TOX_BASE_PYTHON}" -m virtualenv --seeder pip "${TOX_VIRTUAL_ENV}"
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# Activate virtualenv
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tox_activate
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# Install binary packages
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tox_install_bindeps
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# Install/upgrade the last Python packages into the new virutalenv
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curl https://bootstrap.pypa.io/get-pip.py | tox_python
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tox_pip install --upgrade setuptools wheel virtualenv tox
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fi
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}
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function tox_install_deps {
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tox_install_pip
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local options="--upgrade"
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if [ "${VIRTUAL_ENV:-}" == "" ]; then
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options="${options} --user"
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fi
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"${TOX_BASE_PYTHON}" -m pip install ${options} virtualenv
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}
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function tox_install_pip {
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if ! "${TOX_BASE_PYTHON}" -m pip --version; then
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if which apt-get && ! "${TOX_BASE_PYTHON}" -c 'import distutils.util'; then
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# Workaround known get-pip issue #43:
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# https://github.com/pypa/get-pip/issues/43
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sudo apt-get update
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sudo apt-get install -y python3-distutils
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fi
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curl https://bootstrap.pypa.io/get-pip.py | "${TOX_BASE_PYTHON}" - --user
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fi
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}
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function tox_activate {
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local venv_script=${TOX_VIRTUAL_ENV}/bin/activate
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if ! [ -r "${venv_script}" ]; then
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return 1
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fi
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if ! tox_is_active; then
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# Activate only once
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set +eu
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source "${venv_script}"
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set -eu
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tox_is_active
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fi
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}
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function tox_is_active {
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[ "$(python_prefix)" == "${TOX_VIRTUAL_ENV}" ]
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}
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function tox_install_bindeps {
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local bindep_file=${BINDEP_FILE:-$1}
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if ! [ -r "${bindep_file}" ]; then
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exit 0
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fi
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# process ${BINDEP_FILE}
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local missing_packages=( $(bindep -b -f "${bindep_file}") )
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if [ "${#missing_packages[@]}" != "0" ]; then
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tox_install_packages "${missing_packages[@]}"
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bindep -f "${bindep_file}" || true
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fi
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}
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function bindep {
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export BINDEP=${BINDEP:-$(get_bindep)}
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"${BINDEP}" "$@"
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}
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function get_bindep {
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if ! which bindep; then
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tox_pip install bindep > /dev/null
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which bindep
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fi
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}
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function tox_install_packages {
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local packages=( "$@" )
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if which yum; then
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if grep -e '^Red Hat Enterprise Linux' /etc/redhat-release; then
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# Ensure *-server-opt repos are enabled
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tox_enable_yum_repos '.*-server-opt\/'
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fi
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# install missing packages
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sudo yum install -y "${packages[@]}"
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elif which apt-get; then
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sudo apt-get update
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# install missing packages
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sudo apt-get install -y "${packages[@]}"
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else
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echo -e "Don't know how to install packages this platform"
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bindep --profiles 1>&2
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fi
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}
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function tox_enable_yum_repos {
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local yum_repos_regex=$1
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local yum_repos=( $(yum repolist all |
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awk '/'${yum_repos_regex}'/{print $1}' |
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xargs -n1 dirname) )
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if [ "${#yum_repos[@]}" != 0 ]; then
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sudo yum-config-manager --enable "${yum_repos[@]}"
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fi
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}
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if [ $(basename "$0") == tox ]; then
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tox "$@"
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fi
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