datasette/immutabase/cli.py
Simon Willison abb591d832 Added --reload argument to 'immutabase serve' command
Uses hupper to restart the server when the code changes. Useful for development.

Depends on https://pypi.python.org/pypi/hupper
2017-11-09 06:14:26 -08:00

33 lines
957 B
Python

import click
from click_default_group import DefaultGroup
from .app import app_factory, ensure_build_metadata
@click.group(cls=DefaultGroup, default='serve', default_if_no_args=True)
def cli():
"""
Immutabase!
"""
@cli.command()
@click.argument('files', type=click.Path(exists=True), nargs=-1)
def build(files):
ensure_build_metadata(files, True)
@cli.command()
@click.argument('files', type=click.Path(exists=True), nargs=-1)
@click.option('-h', '--host', default='0.0.0.0')
@click.option('-p', '--port', default=8001)
@click.option('--debug', is_flag=True)
@click.option('--reload', is_flag=True)
def serve(files, host, port, debug, reload):
"""Serve up specified database files with a web UI"""
if reload:
import hupper
hupper.start_reloader('immutabase.cli.serve')
click.echo('Serve! files={} on port {}'.format(files, port))
app = app_factory(files)
app.run(host=host, port=port, debug=debug)