github_actions_dependencies.sh

#!/bin/bash -ef

set -eo pipefail

SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )

STD_ARGS="--progress-bar off --upgrade"
INSTALL_ARGS="-e"
if [ ! -z "$CONDA_ENV" ]; then
	echo "Uninstalling MNE for CONDA_ENV=${CONDA_ENV}"
	# This will fail if mne-base is not in the env (like in our minimal env, so ||true them):
	echo "::group::Uninstalling MNE"
	conda remove -c conda-forge --force -yq mne-base || true
	python -m pip uninstall -y mne || true
	echo "::endgroup::"
	# If using bare environment.yml and not on windows, do a non-editable install
	if [[ "${RUNNER_OS}" != "Windows" ]] && [[ "${CONDA_ENV}" != "environment_"* ]]; then
		INSTALL_ARGS=""
	fi
	# If on minimal, just install testing deps
	if [[ "${MNE_CI_KIND}" == "minimal" ]]; then
		GROUP="test"
		EXTRAS=""
		STD_ARGS="--progress-bar off ${MNE_QT_BACKEND}"
		echo "::group::Upgrading pip installation"
		python -m pip install --upgrade pip  # upgrade pip to support --group
		echo "::endgroup::"
	else
		GROUP="test_extra"
		EXTRAS="[hdf5]"
	fi
elif [[ "${MNE_CI_KIND}" == "old" ]]; then
	GROUP=""  # group "test" already included when pylock file generated
	EXTRAS=""
	STD_ARGS="--progress-bar off"
	echo "::group::Syncing old environment dependencies from lockfile using uv"
	uv pip sync ${SCRIPT_DIR}/pylock.ci-old.toml
	uv pip install pip tomlkit ${MNE_QT_BACKEND}
	echo "::endgroup::"
elif [[ "${MNE_CI_KIND}" == "pip" ]]; then
	GROUP="test_extra"
	EXTRAS="[full-pyside6]"
elif [[ "${MNE_CI_KIND}" == "pixi" ]]; then
	GROUP="test_extra"
	EXTRAS="[hdf5]"
	INSTALL_ARGS=""
else
	test "${MNE_CI_KIND}" == "pip-pre"
	STD_ARGS="$STD_ARGS --pre"
	${SCRIPT_DIR}/install_pre_requirements.sh || exit 1
	GROUP="test_extra"
	EXTRAS=""
fi
echo ""

# Make sure we only pass non-empty groups argument
if [ -z "$GROUP" ]; then
	GROUP_ARG=""
else
	GROUP_ARG="--group=$GROUP"
fi

if [[ "${MNE_CI_KIND}" != "old" ]]; then
	echo "::group::Installing test dependencies using pip"
else
	echo "::group::Installing MNE in development mode using pip"
fi
set -x
${PREFIX} python -m pip install $STD_ARGS $INSTALL_ARGS .$EXTRAS $GROUP_ARG
set +x
echo "::endgroup::"