flask-quickstart.sh

#!/bin/bash
sh_version = '1.0'

author="shonenada"
email="[email protected]"
pkg_version="0.1"

function write_setup {
    echo "write $1"
    echo "from setuptools import setup, find_packages" > $1
    echo "" >> $1
    echo "" >> $1
    echo "install_required = [l.strip() for l in open('requestments.txt', 'r')]" >> $1
    echo "" >> $1
    echo "" >> $1
    echo "metadata = {" >> $1
    echo "    'name': '$2'," >> $1
    echo "    'version': '$3'," >> $1
    echo "    'packages': find_packages()," >> $1
    echo "    'author': '$4'," >> $1
    echo "    'author_email': '$5'," >> $1
    echo "    'install_requires': install_required," >> $1
    echo "}" >> $1
}

function write_app {
    echo "write $1"
    echo "import os" > $1
    echo "" >> $1
    echo "from flask import Flask" >> $1
    echo "from flask._compat import string_types" >> $1
    echo "" >> $1
    echo "" >> $1
    echo "def create_app(import_name=None, config=None):" >> $1
    echo "    app = Flask(import_name or __name__)" >> $1
    echo "" >> $1
    echo "    app.config.from_object('$project_name.settings')" >> $1
    echo "" >> $1
    echo "    if isinstance(config, dict):" >> $1
    echo "        app.config.update(config)" >> $1
    echo "    elif isinstance(config, string_types):" >> $1
    echo "        app.config.from_pyfile(os.path.abspath(config))" >> $1
    echo "" >> $1
    echo "    return app" >> $1
}

function write_manage {
    sf="$1/manage.py"
    echo "write $sf"
    echo "import os" > $sf
    echo "" >> $sf
    echo "from flask.ext.script import Manager, Server" >> $sf
    echo "" >> $sf
    echo "from $2.app import create_app" >> $sf
    echo "" >> $sf
    echo "" >> $sf
    echo "app_root = os.path.dirname(os.path.abspath(__name__))" >> $sf
    echo "" >> $sf
    echo "application = create_app('$2', os.path.join(app_root, 'development.conf'))" >> $sf
    echo "server = Server()" >> $sf
    echo "manager = Manager(application)" >> $sf
    echo "manager.add_command('runserver', server)" >> $sf
    echo "" >> $sf
    echo "" >> $sf
    echo "@manager.option('-p', dest='port', help='port of host', default=5000)" >> $sf
    echo "def run(port):" >> $sf
    echo "    \"\"\"Run app at 0.0.0.0\"\"\"" >> $sf
    echo "    application.run(host='0.0.0.0', port=port, debug=True)" >> $sf
    echo "" >> $sf
    echo "" >> $sf
    echo "if __name__ == '__main__':" >> $sf
    echo "    manager.run()" >> $sf
}

python_version=`python -c 'import sys; print(".".join(map(str, sys.version_info[:3])))'`
read -p "Make Sure Your Python version is $python_version? [Y/n]" sure
if [ "$sure" == "n" ] || [ "$sure" == "N" ]
then
    exit 1
fi

read -p "Your project's root path? [.] " work_dir
if [ $work_dir == '' ]
then
    work_dir='.'
fi
if [ ! -d "$work_dir" ]
then
    mkdir -p "$work_dir"
fi

read -p "Name of project: [$work_dir] " project_name
if [ $project_name == '' ]
then
    project_name="$work_dir"
fi

read -p "Do you want to initialize virtual env.[Y/n] " init_venv
read -p "Flask-Script? [Y/n] " flask_script
read -p "SQLAlchemy? [y/N] " sqlalchemy
read -p "Flask-SQLAlchmey? [y/N] " flask_sqlalchemy
read -p "Flask-WTF? [y/N] " flask_wtf
read -p "Flask-Login? [y/N] " flask_login
read -p "Flask-RBAC? [y/N] " flask_rbac
read -p "Flask-Babel? [y/N] " flask_babel

# Initialize environments

if [ "$init_venv" == "Y" ] || [ "$init_venv" == "y" ] || [ "$init_venv" == "" ]
then
    virtualenv "$work_dir/venv"
    source "$work_dir/venv/bin/activate"
fi

echo "Installing flask"
pip install flask


echo "create folders"
mkdir -p "$work_dir/$project_name"
mkdir -p "$work_dir/tests"

echo "touch files"
touch "$work_dir/setup.py"
touch "$work_dir/development.conf"
touch "$work_dir/$project_name/__init__.py"
touch "$work_dir/$project_name/app.py"
touch "$work_dir/$project_name/settings.py"

write_setup "$work_dir/setup.py" "$project_name" "$pkg_version" "$author" "$author_email"
write_app "$work_dir/$project_name/app.py"

if [ "$flask_script" == "Y" ] || [ "$flask_script" == 'y' ] || [ "$flask_script" == "" ]
then
    echo "Installing Flask-Script"
    pip install Flask-Script
    write_manage "$work_dir" "$project_name"
fi

if [ "$sqlalchemy" == "Y" ] || [ "$sqlalchemy" == 'y' ]
then
    echo "Installing SQLAlchemy"
    pip install SQLAlchemy
fi

if [ "$flask_sqlalchemy" == "Y" ] || [ "$flask_sqlalchemy" == 'y' ]
then
    echo "Installing Flask-SQLAlchemy"
    pip install Flask-SQLAlchemy
fi

if [ "$flask_wtf" == "Y" ] || [ "$flask_wtf" == 'y' ]
then
    echo "Installing Flask-WTF"
    pip install Flask-WTF
fi

if [ "$flask_login" == "Y" ] || [ "$flask_login" == 'y' ]
then
    echo "Installing Flask-Login"
    pip install Flask-Login
fi

if [ "$flask_rbac" == "Y" ] || [ "$flask_rbac" == 'y' ]
then
    echo "Installing Flask-RBAC"
    pip install Flask-RBAC
fi


if [ "$flask_babel" == "Y" ] || [ "$flask_babel" == 'y' ]
then
    echo "Installing Flask-Babel"
    pip install Flask-Babel
fi