github_actions_env_vars.sh

#!/bin/bash
set -eo pipefail -x

# old and minimal use conda
if [[ "$MNE_CI_KIND" == "pip"* ]]; then
    echo "Setting pip env vars for $MNE_CI_KIND"
    if [[ "$MNE_CI_KIND" == "pip-pre" ]]; then
        echo "MNE_QT_BACKEND=PyQt6" | tee -a $GITHUB_ENV
        # We should test an eager import somewhere, might as well be here
        echo "EAGER_IMPORT=true" | tee -a $GITHUB_ENV
        # Make sure nothing unexpected is skipped
        echo "MNE_TEST_ALLOW_SKIP=.*(Requires (spm|brainstorm) dataset|CUDA not|Numba not|PySide6 causes segfaults).*" | tee -a $GITHUB_ENV
    else
        echo "MNE_QT_BACKEND=PySide6" | tee -a $GITHUB_ENV
    fi
elif [[ "$MNE_CI_KIND" == "old" ]]; then
    echo "MNE_IGNORE_WARNINGS_IN_TESTS=true" | tee -a $GITHUB_ENV
    echo "MNE_SKIP_NETWORK_TESTS=1" | tee -a $GITHUB_ENV
    echo "MNE_QT_BACKEND=PyQt5" | tee -a $GITHUB_ENV
else  # conda-like or pixi
    echo "Setting conda env vars for $MNE_CI_KIND"
    if [[ "$MNE_CI_KIND" == "minimal" ]]; then
        echo "CONDA_ENV=tools/environment_minimal.yml" | tee -a $GITHUB_ENV
        echo "MNE_QT_BACKEND=PySide6" | tee -a $GITHUB_ENV
    else  # conda, mamba, pixi (use warning level for completeness)
        if [[ "$MNE_CI_KIND" == "pixi" ]]; then
            echo "PREFIX=pixi run" | tee -a $GITHUB_ENV;
        else
            echo "CONDA_ENV=environment.yml" | tee -a $GITHUB_ENV
        fi

        echo "MNE_LOGGING_LEVEL=warning" | tee -a $GITHUB_ENV
        echo "MNE_QT_BACKEND=PySide6" | tee -a $GITHUB_ENV
        # TODO: Also need "|unreliable on GitHub Actions conda" on macOS, but omit for now to make sure the failure actually shows up
        echo "MNE_TEST_ALLOW_SKIP=.*(Requires (spm|brainstorm) dataset|CUDA not|PySide6 causes segfaults|Accelerate|Flakey verbose behavior).*" | tee -a $GITHUB_ENV
        # Our cache_dir test has problems when the path is too long, so prevent it from getting too long
        if [[ "$RUNNER_OS" == "macOS" ]]; then
            echo "PYTEST_DEBUG_TEMPROOT=/tmp" | tee -a $GITHUB_ENV
        fi
    fi
fi
set +x