diff options
Diffstat (limited to 'jjb/integration/include-raw-integration-install-robotframework-py3.sh')
| -rw-r--r-- | jjb/integration/include-raw-integration-install-robotframework-py3.sh | 117 |
1 files changed, 103 insertions, 14 deletions
diff --git a/jjb/integration/include-raw-integration-install-robotframework-py3.sh b/jjb/integration/include-raw-integration-install-robotframework-py3.sh index 6d0b4968e..efeb0f78b 100644 --- a/jjb/integration/include-raw-integration-install-robotframework-py3.sh +++ b/jjb/integration/include-raw-integration-install-robotframework-py3.sh @@ -10,24 +10,70 @@ ############################################################################## # vim: sw=4 ts=4 sts=4 et ft=sh : -set -eu pipefail +set -euxo pipefail -# shellcheck disable=SC1090 -. ~/lf-env.sh +echo "---> install-robotframework-py3.sh" -# Create a virtual environment for robot tests and make sure setuptools & wheel -# are up-to-date in addition to pip -lf-activate-venv --python python3 --venv-file "${WORKSPACE}/.robot3_venv" \ - setuptools \ - wheel +### Common variables + +REQUIRED_PYTHON="3.7.0" + +### Common functions + +# Allows for the comparison of two Python version strings +ver_cmp() +{ + local IFS=. + # shellcheck disable=SC2206 + local V1=($1) V2=($2) I + for ((I=0 ; I<${#V1[*]} || I<${#V2[*]} ; I++)) ; do + [[ ${V1[$I]:-0} -lt ${V2[$I]:-0} ]] && echo -1 && return + [[ ${V1[$I]:-0} -gt ${V2[$I]:-0} ]] && echo 1 && return + done + echo 0 +} +# Checks if first version/string is greater than or equal to the second +ver_ge() +{ + [[ ! $(ver_cmp "$1" "$2") -eq -1 ]] +} -# Save the virtual environment in ROBOT_VENV -ROBOT3_VENV="$(cat "${WORKSPACE}/.robot3_venv")" -echo ROBOT3_VENV="${ROBOT3_VENV}" >> "${WORKSPACE}/env.properties" +### Main script entry point -set -exu +# Check for required Python versions and activate/warn appropriately +# Use PYENV for selecting the latest python version, if available +if [[ -d "/opt/pyenv" ]]; then + echo "Setup pyenv:" + export PYENV_ROOT="/opt/pyenv" + export PATH="$PYENV_ROOT/bin:$PATH" + pyenv versions + if command -v pyenv 1>/dev/null 2>&1; then + eval "$(pyenv init - --no-rehash)" + # Choose the latest numeric Python version from installed list + version=$(pyenv versions --bare | sed '/^[^0-9]/d' |\ + sort -V | tail -n 1) + pyenv local "${version}" + fi +fi -echo "Installing Python Requirements" +# Store the active/current Python3 version +PYTHON_VERSION=$(python3 --version | awk '{print $2}') + +# Check that the required minimum version has been met +if ! (ver_ge "${PYTHON_VERSION}" "${REQUIRED_PYTHON}"); then + echo "Warning: possible Python version problem" + echo "Python ${PYTHON_VERSION} does not meet requirement: ${REQUIRED_PYTHON}" +fi + +if (python3 -m robot.run --version > /dev/null 2>&1); then + echo "Working robot framework found; no installation necessary" + echo "Installed under Python version: ${PYTHON_VERSION}" + exit 0 +fi + + +# Create a requirements file; keep it around for potential later use +# Versions and dependencies below have been carefully tested for Python3 cat << 'EOF' > "requirements.txt" paramiko six @@ -79,6 +125,49 @@ PyVirtualDisplay odltools EOF -python3 -m pip install -r requirements.txt + +if [[ -f ~/lf-env.sh ]]; then + echo "Installing robot-framework using LF common tooling" + # shellcheck disable=SC1090 + source ~/lf-env.sh + + # Create a virtual environment for robot tests and make sure setuptools & wheel + # are up-to-date in addition to pip + lf-activate-venv --python python3 --venv-file "${WORKSPACE}/.robot3_venv" \ + setuptools \ + pip \ + wheel + + # Install the robot framework and other dependencies + python3 -m pip install -r requirements.txt + + # Save the virtual environment in ROBOT3_VENV + ROBOT3_VENV="$(cat "${WORKSPACE}/.robot3_venv")" + +else + echo "Installing robot-framework in a virtual environment" + if [[ -z "${WORKSPACE}" ]]; then + # Use a temporary folder location + WORKSPACE="/tmp" + ROBOT3_VENV=$(mktemp -d --suffix=-robot3_venv) + else + ROBOT3_VENV="${WORKSPACE}/.robot3_venv" + fi + + # The --system-site-packages parameter allows us to pick up system level + # installed packages. This allows us to bake matplotlib which takes very long + # to install into the image. + python3 -m venv --system-site-packages "${ROBOT3_VENV}" + source "${ROBOT3_VENV}/bin/activate" + + echo "Installing robot-framework using basic methods" + python3 -m pip install -r requirements.txt +fi + +# Store the virtual environment location +echo "ROBOT3_VENV=${ROBOT3_VENV}" >> "${WORKSPACE}/env.properties" + +# Display versioning/debugging output +python3 --version python3 -m pip freeze python3 -m robot.run --version || : |