def main():
# Make sure Lightbus formats its logs correctly
lightbus.configure_logging()
# Create our lightbus client and our web application
bus = lightbus.create()
app = web.Application()
app.router.add_route("GET", "/", home_view)
app.on_startup.append(start_listener)
app.on_cleanup.append(cleanup)
# Store the bus on `app` as we'll need it
# in start_listener() and cleanup()
app.bus = bus
web.run_app(app, host="127.0.0.1", port=5000)
"""A simple pet shop
Shows a list of animals, and you can click on each one.
Image resizing and page view tracking performed using lightbus.
"""
import lightbus
from flask import Flask
from lightbus_examples.ex03_worked_example.store.bus import bus
app = Flask(__name__)
lightbus.configure_logging()
PETS = (
"http://store.company.com/image1.jpg",
"http://store.company.com/image2.jpg",
"http://store.company.com/image3.jpg",
)
@app.route("/")
def home():
html = "<h1>Online pet store</h1><br>"
for pet_num, image_url in enumerate(PETS):
resized_url = bus.image.resize(url=image_url, width=200, height=200)
html += f'<a href="/pet/{pet_num}">' f'<img src="{resized_url}">' f"</a> "
bus.store.page_view.fire(url="/")
def setup_logging(override: str, config: Config):
configure_logging(
log_level=(override or config.bus().log_level.value).upper())