PsHegger/flask_init.sh

## flask_init.sh
#!/usr/bin/env bash

echo "Creating project directory"
mkdir $1
cd $1

echo "Initializing virtual environment"
python3 -m venv venv
. venv/bin/activate
pip install Flask > pip.log

echo "Creating startup script"
cat >> run.sh << EOF
. venv/bin/activate
export FLASK_APP=app.py
export FLASK_ENV=development
flask run
deactivate

EOF
chmod +x run.sh

echo "Creating application"
cat >> app.py << EOF
from flask import Flask, render_template
import os

app = Flask(__name__)
if os.environ['FLASK_ENV'] == 'development':
    app.config['SEND_FILE_MAX_AGE_DEFAULT'] = 0

@app.route('/')
def index():
    return render_template('index.html', app_name="$1")

EOF

echo "Creating templates"
mkdir templates
cat >> templates/index.html << EOF
<!doctype html>
<html>
    <head>
        <title>Hello {{app_name}}</title>
        <link rel="stylesheet" type="text/css" href="/static/style.css" />
    </head>
    <body>
        <div>Hello {{app_name}}</div>
    </body>
</html>

EOF

echo "Creating static files"
mkdir static
cat >> static/style.css << EOF
div {
    font-family: monospace;
}

EOF

deactivate
	#!/usr/bin/env bash

	echo "Creating project directory"
	mkdir $1
	cd $1

	echo "Initializing virtual environment"
	python3 -m venv venv
	. venv/bin/activate
	pip install Flask > pip.log

	echo "Creating startup script"
	cat >> run.sh << EOF
	. venv/bin/activate
	export FLASK_APP=app.py
	export FLASK_ENV=development
	flask run
	deactivate

	EOF
	chmod +x run.sh

	echo "Creating application"
	cat >> app.py << EOF
	from flask import Flask, render_template
	import os

	app = Flask(__name__)
	if os.environ['FLASK_ENV'] == 'development':
	app.config['SEND_FILE_MAX_AGE_DEFAULT'] = 0

	@app.route('/')
	def index():
	return render_template('index.html', app_name="$1")

	EOF

	echo "Creating templates"
	mkdir templates
	cat >> templates/index.html << EOF
	<!doctype html>
	<html>
	<head>
	<title>Hello {{app_name}}</title>
	<link rel="stylesheet" type="text/css" href="/static/style.css" />
	</head>
	<body>
	<div>Hello {{app_name}}</div>
	</body>
	</html>

	EOF

	echo "Creating static files"
	mkdir static
	cat >> static/style.css << EOF
	div {
	font-family: monospace;
	}

	EOF

	deactivate