package dependencies

package_dependencies.sh

mkdir -p build
mkdir -p dist
pipenv lock -r > requirements.txt

export PKG_DIR="build"

rm -rf ${PKG_DIR} && mkdir -p ${PKG_DIR}

docker run --rm -v $(pwd):/var/task -e PKG_DIR lambci/lambda:build-python3.7 bash -c \
     'mkdir -p /var/task/.cache && rsync -a /var/task/.cache/ /root/.cache/ || true && chown -R root /root/.cache && pip install -r requirements.txt -t ${PKG_DIR} && rsync -a /root/.cache/ /var/task/.cache/'

touch build/__init__.py
chmod -R 755 build

tar -czf dist/lambda_dependencies.tar.gz build
touch Pipfile

Pipfile

[[source]]
url = "https://pypi.python.org/simple"
verify_ssl = true
name = "pypi"

[packages]
pandas = "*"
sklearn = "*"
xgboost = "*"
"psycopg2_binary" = "*"
boto3 = "*"
imbalanced-learn = "*"
numpy = "*"

[dev-packages]
mocker = "*"
pytest = "*"
mock = "*"
pytest-mock = "*"
matplotlib = "*"
graphviz = "*"
eli5 = "*"
jupyter = "*"

[requires]
python_version = "3.7"