def startup():
"""Startup Miro.
This method starts up the eventloop and schedules the rest of the startup
to run in the event loop.
Frontends should call this method, then wait for 1 of 2 messages
StartupSuccess is sent once the startup is done and the backend is ready
to go.
StartupFailure is sent if something bad happened.
initialize() must be called before startup().
"""
logging.info("Starting up %s", app.config.get(prefs.LONG_APP_NAME))
logging.info("Version: %s", app.config.get(prefs.APP_VERSION))
logging.info("Revision: %s", app.config.get(prefs.APP_REVISION))
logging.info("Builder: %s", app.config.get(prefs.BUILD_MACHINE))
logging.info("Build Time: %s", app.config.get(prefs.BUILD_TIME))
logging.info("Debugmode: %s", app.debugmode)
eventloop.connect('thread-started', startup_for_frontend)
logging.info("Reading HTTP Password list")
httpauth.init()
httpauth.restore_from_file()
logging.info("Starting libCURL thread")
httpclient.init_libcurl()
httpclient.start_thread()
logging.info("Starting event loop thread")
eventloop.startup()
if DEBUG_DB_MEM_USAGE:
mem_usage_test_event.wait()
load_extensions()
def startup():
"""Startup Miro.
This method starts up the eventloop and schedules the rest of the startup
to run in the event loop.
Frontends should call this method, then wait for 1 of 2 messages
StartupSuccess is sent once the startup is done and the backend is ready
to go.
StartupFailure is sent if something bad happened.
initialize() must be called before startup().
"""
logging.info("Starting up %s", app.config.get(prefs.LONG_APP_NAME))
logging.info("Version: %s", app.config.get(prefs.APP_VERSION))
logging.info("Revision: %s", app.config.get(prefs.APP_REVISION))
logging.info("Builder: %s", app.config.get(prefs.BUILD_MACHINE))
logging.info("Build Time: %s", app.config.get(prefs.BUILD_TIME))
logging.info("Debugmode: %s", app.debugmode)
eventloop.connect('thread-started', finish_startup)
logging.info("Reading HTTP Password list")
httpauth.init()
httpauth.restore_from_file()
logging.info("Starting libCURL thread")
httpclient.init_libcurl()
httpclient.start_thread()
logging.info("Starting event loop thread")
eventloop.startup()
if DEBUG_DB_MEM_USAGE:
mem_usage_test_event.wait()
load_extensions()
def _uses_httpclient(*args, **kwargs):
# if there's already a curl_manager, then this is probably
# being called in a nested context, so this iteration is not
# in charge of starting and stopping the httpclient
if httpclient.curl_manager:
return fun(*args, **kwargs)
httpclient.start_thread()
try:
return fun(*args, **kwargs)
finally:
httpclient.stop_thread()
def _uses_httpclient(*args, **kwargs):
# if there's already a curl_manager, then this is probably
# being called in a nested context, so this iteration is not
# in charge of starting and stopping the httpclient
if httpclient.curl_manager:
return fun(*args, **kwargs)
httpclient.start_thread()
try:
return fun(*args, **kwargs)
finally:
httpclient.stop_thread()
def launch():
# Make all output flush immediately.
# Don't add extra import statements here. If there's a problem importing
# something we want to see the error in the log.
import logging
import sys
import os
from miro import util
sys.stdout = util.AutoFlushingStream(sys.stdout)
sys.stderr = sys.stdout
override_modules()
from miro.plat.utils import setup_logging, initialize_locale
setup_logging(in_downloader=True)
util.setup_logging()
initialize_locale()
if os.environ.get('DEMOCRACY_DOWNLOADER_FIRST_LAUNCH') != '1':
logging.info("Starting new downloader log")
else:
logging.info("Launching Downloader Daemon")
log_versions()
# Start of normal imports
import threading
from miro.dl_daemon import daemon
from miro import httpclient
addr = os.environ['DEMOCRACY_DOWNLOADER_ADDR']
port = int(os.environ['DEMOCRACY_DOWNLOADER_PORT'])
short_app_name = os.environ['DEMOCRACY_SHORT_APP_NAME']
httpclient.start_thread()
server = daemon.DownloaderDaemon(addr, port, short_app_name)
# setup config for the downloader
from miro import eventloop
config.load(config.DownloaderConfig())
app.downloader_config_watcher = config.ConfigWatcher(
lambda foo, *args: eventloop.add_idle(foo, "config watcher",
args=args))
# start things up
eventloop.startup()
def launch():
# Make all output flush immediately.
# Don't add extra import statements here. If there's a problem importing
# something we want to see the error in the log.
from miro import util
sys.stdout = util.AutoFlushingStream(sys.stdout)
sys.stderr = sys.stdout
override_modules()
from miro.plat.utils import setup_logging, initialize_locale
setup_logging(in_downloader=True)
util.setup_logging()
initialize_locale()
if os.environ.get('DEMOCRACY_DOWNLOADER_FIRST_LAUNCH') != '1':
logging.info("Starting new downloader log")
else:
logging.info("Launching Downloader Daemon")
log_versions()
# Start of normal imports
from miro.dl_daemon import daemon
from miro import httpclient
addr = os.environ['DEMOCRACY_DOWNLOADER_ADDR']
port = int(os.environ['DEMOCRACY_DOWNLOADER_PORT'])
short_app_name = os.environ['DEMOCRACY_SHORT_APP_NAME']
httpclient.start_thread()
daemon.DownloaderDaemon(addr, port, short_app_name)
# setup config for the downloader
from miro import eventloop
config.load(config.ManualConfig())
app.downloader_config_watcher = config.ConfigWatcher(
lambda foo, *args: eventloop.add_idle(foo, "config watcher", args=args
))
# start things up
eventloop.startup()
