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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,126 @@ | ||
| #!/bin/bash | ||
| set -e | ||
| # This is the entry point for the "compiled" MacOS app | ||
| # Note that this based off of the Linux script, except for: | ||
| # - removal of the libc version check | ||
| # - conversion from GNU to BSD-isms | ||
| # - special checking for python3 installation | ||
|
|
||
| # list_include_item "10 11 12" "2" | ||
| function list_include_item { | ||
| local list="$1" | ||
| local item="$2" | ||
| if [[ $list =~ (^|[[:space:]])"$item"($|[[:space:]]) ]] ; then | ||
| # yes, list include item | ||
| return 0 | ||
| else | ||
| return 1 | ||
| fi | ||
| } | ||
|
|
||
| function check_py_version { | ||
| local PY_VER_RAW | ||
| PY_VER_RAW=$($PYTHON --version) | ||
| echo "Python version: $PY_VER_RAW" | ||
| if ! [[ $PY_VER_RAW =~ ([[:digit:]]+)\.([[:digit:]]+)\.([[:digit:]]+) ]]; then | ||
| echo "Could not match python version! Not sure what's going on." | ||
| return 1 | ||
| fi | ||
| local PY_VER_ALL=${BASH_REMATCH[0]} | ||
| local PY_VER_MAJ=${BASH_REMATCH[1]} | ||
| local PY_VER_MIN=${BASH_REMATCH[2]} | ||
| # local PY_VER_PAT=${BASH_REMATCH[3]} | ||
|
|
||
| # Only support python 3 | ||
| if ! list_include_item '3' "$PY_VER_MAJ"; then | ||
| echo "Python major version $PY_VER_MAJ ($PY_VER_ALL) is not supported" | ||
| return 1 | ||
| fi | ||
| # Only support 3.7+ | ||
| if ! list_include_item '7 8 9 10 11' "$PY_VER_MIN"; then | ||
| echo "Python minor version $PY_VER_MIN ($PY_VER_ALL) is not supported" | ||
| return 1 | ||
| fi | ||
| return 0 | ||
| } | ||
|
|
||
| function will_get_stub_popup { | ||
| # https://stackoverflow.com/a/71150139/1313872 but modified for all stubs | ||
| echo "Checking if $1 is a stub" | ||
| if [[ $(which "$1") == "/usr/bin/$1"* ]]; then | ||
| if [ -d "/Applications/Xcode.app/Contents/Developer/usr/bin/$1" ]; then | ||
| return 1 # won't get a popup if we try to launch | ||
| else | ||
| return 0 # not installed, we'll get a popup | ||
| fi | ||
| else | ||
| return 1 # won't get a popup if we try to launch | ||
| fi | ||
| } | ||
|
|
||
| function set_supported_python_path { | ||
| if [ -n "${PYTHON+x}" ]; then | ||
| # PYTHON is being set from the CLI | ||
| echo "PYTHON overridden: $PYTHON" | ||
| if check_py_version; then | ||
| return 0 | ||
| fi | ||
| echo "Overridden PYTHON not supported. Checking system python versions." | ||
| fi | ||
| # We already checked that python3 isn't a stub | ||
| if command -v python3 > /dev/null; then | ||
| PYTHON=$(command -v python3) | ||
| if ! check_py_version; then | ||
| # check_py_version already gives an error message | ||
| echo "python3 version is not valid" | ||
| exit 1 | ||
| fi | ||
| fi | ||
| } | ||
|
|
||
| # Main script logic | ||
| # "readlink -f" not available: https://unix.stackexchange.com/a/690000 | ||
| SCRIPT_DIR=$( cd "$(dirname "$0")" ; pwd -P ) | ||
| echo "Script dir: $SCRIPT_DIR" | ||
| pushd "$SCRIPT_DIR" > /dev/null # relative paths can now be used | ||
|
|
||
| if will_get_stub_popup python3; then | ||
| echo '' | ||
| echo 'python3 is not installed. The quickest and least intrusive way to install is https://www.python.org/downloads/release/python-3114/' | ||
| echo '(download links are at the bottom)' | ||
| echo "Note that you do not need to install \"Python Documentation\" or \"GUI Applications\"" | ||
| echo "(click \"Customize\" during the \"Installation Type\" step)" | ||
| echo '' | ||
| exit 1 | ||
| fi | ||
|
|
||
| if will_get_stub_popup git; then | ||
| echo '' | ||
| echo 'git is not installed. The quickest and least intrusive way to install is https://sourceforge.net/projects/git-osx-installer/files/' | ||
| echo '' | ||
| exit 1 | ||
| fi | ||
|
|
||
| VENV_PATH='./.venv_OATFWGUI' | ||
| if [ ! -d "$VENV_PATH" ]; then | ||
| echo "$VENV_PATH is not present, installing virtual environment" | ||
|
|
||
| set_supported_python_path # This sets $PYTHON | ||
| echo "Python command is $PYTHON" | ||
| # check venv is available | ||
| if ! $PYTHON -c 'import venv' > /dev/null; then | ||
| echo "Python 'venv' module is not installed. Please install it into the $PYTHON environment" | ||
| exit 1 | ||
| fi | ||
|
|
||
| $PYTHON -m venv --prompt 'OATFWGUI>' "$VENV_PATH" | ||
| echo "Upgrading pip" | ||
| $VENV_PATH/bin/pip install --upgrade pip | ||
| echo "Installing requirements" | ||
| $VENV_PATH/bin/pip install --requirement ./requirements.txt | ||
| fi | ||
| # activate virtual environment | ||
| source $VENV_PATH/bin/activate | ||
| # now can can just run python -- no need to use system $PYTHON | ||
| python3 OATFWGUI/main.py "$@" | ||
| popd >> /dev/null |