Files
heroku-buildpack-python/bin/steps/pipenv-python-version
T
2017-03-15 23:54:59 -04:00

24 lines
728 B
Plaintext
Executable File

# Detect Python-version with Pipenv.
if [[ -f $BUILD_DIR/Pipfile.lock ]]; then
if [[ ! -f $BUILD_DIR/runtime.txt ]]; then
if [[ ! -f $BUILD_DIR/Pipfile.lock ]]; then
puts-warn "No 'pipfile.lock' found! We recommend you commit this into your repository."
fi
if [[ -f $BUILD_DIR/Pipfile.lock ]]; then
set +e
PYTHON=$(cat $BUILD_DIR/Pipfile.lock | jq '._meta.requires.python_version' -r)
set -e
if [ "$PYTHON" = 2.7 ]; then
echo "python-2.7.13" > $BUILD_DIR/runtime.txt
fi
if [ "$PYTHON" = 3.6 ]; then
echo "python-3.6.0" > $BUILD_DIR/runtime.txt
fi
fi
fi
fi