def main(argv=None):
"""http://aspen.io/cli/
"""
try:
# Do imports.
# ===========
# These are in here so that if you Ctrl-C during an import, the
# KeyboardInterrupt is caught and ignored. Yes, that's how much I care.
# No, I don't care enough to put aspen/__init__.py in here too.
import os
import logging
import socket
import sys
import time
import traceback
from os.path import exists, join
from aspen.server import restarter
from aspen.website import Website
log = logging.getLogger("aspen.cli")
# Actual stuff.
# =============
if argv is None:
argv = sys.argv[1:]
website = Website(argv)
try:
if hasattr(socket, "AF_UNIX"):
if website.sockfam == socket.AF_UNIX:
if exists(website.address):
log.info("Removing stale socket.")
os.remove(website.address)
if website.port is not None:
welcome = "port %d" % website.port
else:
welcome = website.address
log.info("Starting %s engine." % website.engine.name)
website.engine.bind()
log.warn("Greetings, program! Welcome to %s." % welcome)
if website.changes_kill:
log.info("Aspen will die when files change.")
restarter.install(website)
website.start()
except KeyboardInterrupt, SystemExit:
pass
except:
traceback.print_exc()
finally:
if hasattr(socket, "AF_UNIX"):
if website.sockfam == socket.AF_UNIX:
if exists(website.address):
os.remove(website.address)
website.stop()
def test_startup_basically_works():
website = Foo()
website.changes_kill = True
website.dotaspen = 'bar'
website.root = 'foo'
website.engine = Foo()
website.engine.start_restarter = lambda x: x
restarter.install(website)
expected = []
actual = restarter.extras
assert actual == expected, actual
