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Bottle Plugin Lifecycle Test
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import bottle
import logging
logger = logging.getLogger(__name__)
logger.addHandler(logging.StreamHandler())
logger.setLevel(logging.DEBUG)
logger.info("module load")
class LifecycleTestPlugin(object):
name = "lifecycle_test"
api = 2
def __init__(self, name):
self.name = name
logger.info("%s: plugin __init__", self.name)
def setup(self, app):
logger.info("%s: plugin setup", self.name)
def apply(self, callback, context):
logger.info("%s: plugin apply", self.name)
def _wrapper(*args, **kwargs):
logger.info("%s: plugin apply wrapper", self.name)
return callback(*args, **kwargs)
return _wrapper
def close(self):
logger.info("plugin close %s", self.name)
app = bottle.Bottle()
logger.info("installing plugins ...")
app.install(LifecycleTestPlugin("app_plugin1"))
app.install(LifecycleTestPlugin("app_plugin2"))
@app.get('/ping',
apply=[
LifecycleTestPlugin("route_plugin1"),
LifecycleTestPlugin("route_plugin2"),
]
)
def ping():
return 'pong'
if __name__ == "__main__":
logger.info("start app ...")
bottle.run(app, host="0.0.0.0", port="9000", reloader=True)
module load
installing plugins ...
app_plugin1: plugin __init__
app_plugin1: plugin setup
app_plugin2: plugin __init__
app_plugin2: plugin setup
route_plugin1: plugin __init__
route_plugin2: plugin __init__
start app ...
module load
installing plugins ...
app_plugin1: plugin __init__
app_plugin1: plugin setup
app_plugin2: plugin __init__
app_plugin2: plugin setup
route_plugin1: plugin __init__
route_plugin2: plugin __init__
start app ...
Bottle v0.12.8 server starting up (using WSGIRefServer())...
Listening on http://0.0.0.0:9000/
Hit Ctrl-C to quit.
route_plugin2: plugin apply
route_plugin1: plugin apply
app_plugin2: plugin apply
app_plugin1: plugin apply
app_plugin1: plugin apply wrapper
app_plugin2: plugin apply wrapper
route_plugin1: plugin apply wrapper
route_plugin2: plugin apply wrapper
127.0.0.1 - - [05/Jul/2015 14:07:25] "GET /ping HTTP/1.1" 200 4
app_plugin1: plugin apply wrapper
app_plugin2: plugin apply wrapper
route_plugin1: plugin apply wrapper
route_plugin2: plugin apply wrapper
127.0.0.1 - - [05/Jul/2015 14:07:28] "GET /ping HTTP/1.1" 200 4
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