Initial commit

5 years ago · 2e18ae47ee
1 changed files with 273 additions and 0 deletions
--- a/flask-create.sh
+++ b/flask-create.sh
@ -0,0 +1,273 @@
+# Create the blueprint for a new flask project
+if [[ -z $1 ]]; then
+    echo "[FlaskCreate] Syntax Error: flask-create.sh <project_name> <parent_directory:default cwd>"
+    exit;
+fi
+
+PROJECT_NAME=$1
+PROJECT_ROOT=$2
+
+if [[ -z $PROJECT_ROOT ]]; then
+    PROJECT_ROOT=$(pwd)
+fi
+
+echo "-=[FlaskCreate]=-";
+echo "Project Name: $PROJECT_NAME";
+echo "Project Root: $PROJECT_ROOT/$PROJECT_NAME";
+
+echo "Start a new Flask project? (y/n)";
+read START_CONFIRM;
+
+if [[ $START_CONFIRM != y && $START_CONFIRM != Y ]]; then
+    exit;
+fi
+
+PROJECT_FOLDER=$PROJECT_ROOT/$PROJECT_NAME
+
+echo "";
+echo "";
+echo "[FlaskCreate] Creating directory $PROJECT_FOLDER...";
+mkdir $PROJECT_FOLDER;
+
+mkdir $PROJECT_FOLDER/data;
+mkdir $PROJECT_FOLDER/$PROJECT_NAME;
+
+touch $PROJECT_FOLDER/uwsgi.ini;
+echo "[FlaskCreate] Generating uwsgi config...";
+echo "[uwsgi]
+module = wsgi:application
+
+master = true
+processes = 4
+
+socket = $PROJECT_NAME.sock
+chmod-scoket = 660
+vacuum = true
+
+die-on-term = true
+" > $PROJECT_FOLDER/uwsgi.ini;
+
+touch $PROJECT_FOLDER/start.py;
+echo "from $PROJECT_NAME import create_app
+
+
+app = create_app()
+
+if __name__ == \"__main__\":
+    app.run()
+" > $PROJECT_FOLDER/start.py;
+
+echo "[FlaskCreate] Creating Flask app module files...";
+touch $PROJECT_FOLDER/$PROJECT_NAME/__init__.py;
+echo "from flask import Flask
+
+def create_app():
+    app = Flask(__name__)
+    app.config.from_object('$PROJECT_NAME.default_settings')
+    app.config.from_envvar('FLASK_SETTINGS_FILE')
+
+
+    # Prep the database
+    from $PROJECT_NAME.models import db
+    app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///../data/$PROJECT_NAME.db'
+    app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
+    db.init_app(app)
+
+    # Load our views
+    from $PROJECT_NAME.views import default_views
+    app.register_blueprint(default_views)
+
+    # from $PROJECT_NAME.<app_name>.views import app_views
+    # app.register_blueprint(app_views)
+
+    # Load our CLI commands
+    from $PROJECT_NAME.commands import default_cli
+    app.cli.add_command(default_cli)
+
+    # from $PROJECT_NAME.<app_name>.commands import app_cli
+    # app.cli.add_command(app_cli)
+
+    return app
+" > $PROJECT_FOLDER/$PROJECT_NAME/__init__.py;
+
+echo "[FlaskCreate] Generating SQLAlchemy base model...";
+touch $PROJECT_FOLDER/$PROJECT_NAME/models.py;
+echo "from flask_sqlalchemy import SQLAlchemy
+
+
+db = SQLAlchemy()
+
+class BaseModel(db.Model):
+    __abstract__ = True
+
+    id = db.Column(db.Integer, primary_key=True)
+    created_at = db.Column(db.DateTime)
+" > $PROJECT_FOLDER/$PROJECT_NAME/models.py;
+
+echo "[FlaskCreate] Generating basic CLI commands...";
+touch $PROJECT_FOLDER/$PROJECT_NAME/commands.py;
+echo "import click
+from flask.cli import AppGroup
+
+from $PROJECT_NAME.models import db
+
+default_cli = AppGroup('$PROJECT_NAME')
+
+@default_cli.command('initdb')
+def initialize_database():
+    from $PROJECT_NAME import models
+    # from $PROJECT_NAME.<app_name> import models
+    db.create_all()
+" > $PROJECT_FOLDER/$PROJECT_NAME/commands.py;
+
+echo "[FlaskCreate] Generating default views...";
+touch $PROJECT_FOLDER/$PROJECT_NAME/views.py;
+echo "from flask import current_app, Blueprint, render_template
+
+
+default_views = Blueprint('default_views', __name__, url_prefix='/')
+
+@default_views.route('/')
+def index():
+    return render_template('index.html')
+" > $PROJECT_FOLDER/$PROJECT_NAME/views.py;
+
+echo "[FlaskCreate] Initializing default templates...";
+TEMPLATE_DIR=$PROJECT_FOLDER/$PROJECT_NAME/templates
+mkdir $TEMPLATE_DIR;
+touch $TEMPLATE_DIR/base.html;
+touch $TEMPLATE_DIR/index.html;
+
+echo " <!doctype html>
+<html>
+    <head>
+        <title>{% block title %}{% endblock %} - $PROJECT_NAME</title>
+        <meta charset="utf-8">
+        <meta name="viewport" contents="width=device-width, initial-scale=1">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/uikit/3.2.0/css/uikit.min.css" integrity="sha256-5YtK9j+Nl/245lAkSjrIs600d6edKTevi+3JYdjuHhY=" crossorigin="anonymous" />
+        <script src="https://cdnjs.cloudflare.com/ajax/libs/uikit/3.2.0/js/uikit.min.js" integrity="sha256-rhLALrRmAQVu/OxzVDpQaiHAEMxiRSN8h8RDydUEh2g=" crossorigin="anonymous"></script>
+        {% block head %} {% endblock %}
+    </head>
+    <body>
+        <nav class="uk-navbar-container" uk-navbar>
+            <div class="uk-navbar-left">
+                <a href="" class="uk-navbar-item uk-logo">$PROJECT_NAME</a>
+            </div>
+            <div class="uk-navbar-center">
+                <ul class="uk-navbar-nav">
+                    <li class="uk-active"><a href="">Nav Item 1</a></li>
+                    <li><a href="">Nav Item 2</a></li>
+                    <li><a href="">Nav Item 3</a></li>
+                    <li><a href="">Nav Item 4</a></li>
+                </ul>
+            </div>
+        </nav>
+        <div class="uk-container">
+        {% block content %}{% endblock %}
+        </div>
+    </body>
+</html>
+" > $TEMPLATE_DIR/base.html;
+
+echo "{% extends "base.html" %}
+{% block title %}$PROJECT_NAME Home{% endblock %}
+{% block content %}
+<div>
+</div>
+{% endblock %}
+
+{% block head %}
+<style>
+</style>
+{% endblock %}
+" > $TEMPLATE_DIR/index.html;
+
+echo "[FlaskCreate] Creating default_settings config file...";
+touch $PROJECT_FOLDER/$PROJECT_NAME/default_settings.py;
+echo "# Default Configuration
+SECRET_KEY = ""
+
+# Flask-SQLAlchemy
+SQLALCHEMY_TRACK_MODIFICATIONS = False
+" > $PROJECT_FOLDER/$PROJECT_NAME/default_settings.py;
+
+echo "[FlaskCreate] Creating environment config files...";
+mkdir $PROJECT_FOLDER/config;
+touch $PROJECT_FOLDER/config/prod.cfg; touch $PROJECT_FOLDER/config/dev.py
+
+PROD_KEY=$(echo $(od -vN 20 -An -tx1 /dev/urandom | tr -d " \n"))
+DEV_KEY=$(echo $(od -vN 20 -An -tx1 /dev/urandom | tr -d " \n"))
+echo "# Default Configuration
+DEBUG = True
+SECRET_KEY = \"$DEV_KEY\"
+
+# Flask-SQLAlchemy
+SQLALCHEMY_DATABASE_URI = 'sqlite:///../data/acks.db'
+SQLALCHEMY_TRACK_MODIFICATIONS = False
+" > $PROJECT_FOLDER/config/dev.cfg
+
+echo "# Default Configuration
+DEBUG = False
+SECRET_KEY = \"$PROD_KEY\"
+
+# Flask-SQLAlchemy
+SQLALCHEMY_DATABASE_URI = 'sqlite:///../data/acks.db'
+SQLALCHEMY_TRACK_MODIFICATIONS = False
+" > $PROJECT_FOLDER/config/prod.cfg
+
+echo "[FlaskCreate] Generating a Makefile...";
+touch $PROJECT_FOLDER/Makefile;
+echo -e ".PHONY: run debug clean
+
+bin/activate: requirements.txt
+\t test -f bin/activate || $(which python3) -m venv .
+\t bin/pip install -Ur requirements.txt
+\t touch bin/activate
+
+run: bin/activate
+\t . bin/activate; FLASK_SETTINGS_FILE=config/prod.cfg FLASK_ENV=production FLASK_APP=start.py flask run --host=0.0.0.0
+
+debug: bin/activate
+\t . bin/activate; FLASK_SETTINGS_FILE=config/dev.cfg FLASK_ENV=development FLASK_APP=start.py flask run --host=0.0.0.0
+
+clean:
+\t rm -rf bin/ include/ lib/ lib64/ __pycache__/ share/; rm pyvenv.cfg
+" > $PROJECT_FOLDER/Makefile
+
+echo "[FlaskCreate] Initializing a git repository and creating initial commit...";
+cd $PROJECT_FOLDER;
+touch $PROJECT_FOLDER/.gitignore
+echo "# Python
+*.py[co]
+
+# Vim
+*.swp
+
+# Virtualenv
+bin
+include
+lib
+lib64
+__pycache__
+share
+pyvenv.cfg
+
+# App specific
+data
+config
+" > $PROJECT_FOLDER/.gitignore
+git init $PROJECT_FOLDER &> /dev/null;
+git add . &> /dev/null;
+git commit -m "Initial commit (FlaskCreate)" &> /dev/null;
+
+echo "[FlaskCreate] Creating Python3 virtual environment...";
+python3 -m venv $PROJECT_FOLDER
+source $PROJECT_FOLDER/bin/activate
+
+echo "[FlaskCreate] Installing dependencies...";
+pip install flask flask-sqlalchemy &> /dev/null
+pip freeze > $PROJECT_FOLDER/requirements.txt;
+
+echo "[FlaskCreate] Finished. Project lives at $PROJECT_FOLDER."
+cd $PROJECT_FOLDER;
+