Poetry

https://docs.saleor.io/docs/next/advanced/managing-dependencies/#poetry

https://poetry.eustace.io/docs/cli/

#!/bin/bash

# Package
APP="gevent gunicorn"
DEV="gittle"

# Set git branch
git checkout -b compose
git remote set-url origin $ORIGIN

echo -e "\n$hr\nPIP\n$hr"
python -m pip install --upgrade pip
pip install --upgrade setuptools
pip install --user pipenv

# Switch to poetry #3894
echo -e "\n$hr\nPOETRY\n$hr"
export PATH=$HOME/.poetry/bin:$PATH
pip install --pre poetry

echo -e "\n$hr\nCONFIG\n$hr"
#sed -i 's/\.</,</g' pyproject.toml && sed -i 's/\.>/,>/g' pyproject.toml
cat pyproject.toml

echo -e "\n$hr\nDEFAULT\n$hr"
source $LIST_FILES; trap 'trap_abort' 0; set -e
poetry install

echo -e "\n$hr\nINSTALL: $APP\n$hr"
poetry add $APP --optional

echo -e "\n$hr\nINSTALL: $DEV\n$hr"
poetry add $DEV --dev

echo -e "\n$hr\nCHECK\n$hr"
poetry check
poetry lock

echo -e "\n$hr\nSHOW\n$hr"
poetry show -v

echo -e "$hr\nLOCAL BIN\n$hr"
echo $HOME/.local/bin
ls -al $HOME/.local/bin

echo -e "\n$hr\nTRANSIFEX\n$hr"
echo "${TRANSIFEXRC}" | tr ',' '\n' > $HOME/.transifexrc
poetry run tx pull -l id

echo -e "\n$hr\nREQUIREMENT.TXT\n$hr"
poetry export -f requirements.txt -o requirements.txt
cat requirements.txt

echo -e "\n$hr\nREQUIREMENT_DEV.TXT\n$hr"
poetry export -f requirements.txt -o requirements_dev.txt --dev
cat requirements_dev.txt

echo -e "\n$hr\nCURRENT REPOSITORY\n$hr"
pwd && ls -al .

if grep -Fqe "error" << EOF
`poetry check`
EOF
then
    trap : 0
else
    # push the branch
    git_push
fi

Contoh output: Python package / build (3.7)