def _execute(self, options, args):
"""Start test server."""
out_dir = self.site.config['OUTPUT_FOLDER']
if not os.path.isdir(out_dir):
self.logger.error("Missing '{0}' folder?".format(out_dir))
else:
self.serve_pidfile = os.path.abspath('nikolaserve.pid')
os.chdir(out_dir)
if '[' in options['address']:
options['address'] = options['address'].strip('[').strip(']')
ipv6 = True
OurHTTP = IPv6Server
elif options['ipv6']:
ipv6 = True
OurHTTP = IPv6Server
else:
ipv6 = False
OurHTTP = HTTPServer
httpd = OurHTTP((options['address'], options['port']),
OurHTTPRequestHandler)
sa = httpd.socket.getsockname()
if ipv6:
server_url = "http://[{0}]:{1}/".format(*sa)
else:
server_url = "http://{0}:{1}/".format(*sa)
self.logger.info("Serving on {0} ...".format(server_url))
if options['browser']:
# Some browsers fail to load 0.0.0.0 (Issue #2755)
if sa[0] == '0.0.0.0':
server_url = "http://127.0.0.1:{1}/".format(*sa)
self.logger.info("Opening {0} in the default web browser...".format(server_url))
webbrowser.open(server_url)
if options['detach']:
self.detached = True
OurHTTPRequestHandler.quiet = True
try:
pid = os.fork()
if pid == 0:
signal.signal(signal.SIGTERM, self.shutdown)
httpd.serve_forever()
else:
with open(self.serve_pidfile, 'w') as fh:
fh.write('{0}\n'.format(pid))
self.logger.info("Detached with PID {0}. Run `kill {0}` or `kill $(cat nikolaserve.pid)` to stop the server.".format(pid))
except AttributeError:
if os.name == 'nt':
self.logger.warning("Detaching is not available on Windows, server is running in the foreground.")
else:
raise
else:
self.detached = False
try:
self.dns_sd = dns_sd(options['port'], (options['ipv6'] or '::' in options['address']))
signal.signal(signal.SIGTERM, self.shutdown)
httpd.serve_forever()
except KeyboardInterrupt:
self.shutdown()
return 130
def _execute(self, options, args):
"""Start test server."""
self.logger = get_logger('serve', STDERR_HANDLER)
out_dir = self.site.config['OUTPUT_FOLDER']
if not os.path.isdir(out_dir):
self.logger.error("Missing '{0}' folder?".format(out_dir))
else:
os.chdir(out_dir)
if '[' in options['address']:
options['address'] = options['address'].strip('[').strip(']')
ipv6 = True
OurHTTP = IPv6Server
elif options['ipv6']:
ipv6 = True
OurHTTP = IPv6Server
else:
ipv6 = False
OurHTTP = HTTPServer
httpd = OurHTTP((options['address'], options['port']),
OurHTTPRequestHandler)
sa = httpd.socket.getsockname()
self.logger.info("Serving HTTP on {0} port {1}...".format(*sa))
if options['browser']:
if ipv6:
server_url = "http://[{0}]:{1}/".format(*sa)
else:
server_url = "http://{0}:{1}/".format(*sa)
self.logger.info(
"Opening {0} in the default web browser...".format(
server_url))
webbrowser.open(server_url)
if options['detach']:
OurHTTPRequestHandler.quiet = True
try:
pid = os.fork()
if pid == 0:
httpd.serve_forever()
else:
self.logger.info(
"Detached with PID {0}. Run `kill {0}` to stop the server."
.format(pid))
except AttributeError as e:
if os.name == 'nt':
self.logger.warning(
"Detaching is not available on Windows, server is running in the foreground."
)
else:
raise e
else:
try:
self.dns_sd = dns_sd(
options['port'],
(options['ipv6'] or '::' in options['address']))
httpd.serve_forever()
except KeyboardInterrupt:
self.logger.info("Server is shutting down.")
if self.dns_sd:
self.dns_sd.Reset()
return 130
def _execute(self, options, args):
"""Start test server."""
self.logger = get_logger('serve')
out_dir = self.site.config['OUTPUT_FOLDER']
if not os.path.isdir(out_dir):
self.logger.error("Missing '{0}' folder?".format(out_dir))
else:
self.serve_pidfile = os.path.abspath('nikolaserve.pid')
os.chdir(out_dir)
if '[' in options['address']:
options['address'] = options['address'].strip('[').strip(']')
ipv6 = True
OurHTTP = IPv6Server
elif options['ipv6']:
ipv6 = True
OurHTTP = IPv6Server
else:
ipv6 = False
OurHTTP = HTTPServer
httpd = OurHTTP((options['address'], options['port']),
OurHTTPRequestHandler)
sa = httpd.socket.getsockname()
self.logger.info("Serving HTTP on {0} port {1}...".format(*sa))
if options['browser']:
if ipv6:
server_url = "http://[{0}]:{1}/".format(*sa)
elif sa[0] == '0.0.0.0':
server_url = "http://127.0.0.1:{1}/".format(*sa)
else:
server_url = "http://{0}:{1}/".format(*sa)
self.logger.info("Opening {0} in the default web browser...".format(server_url))
webbrowser.open(server_url)
if options['detach']:
self.detached = True
OurHTTPRequestHandler.quiet = True
try:
pid = os.fork()
if pid == 0:
signal.signal(signal.SIGTERM, self.shutdown)
httpd.serve_forever()
else:
with open(self.serve_pidfile, 'w') as fh:
fh.write('{0}\n'.format(pid))
self.logger.info("Detached with PID {0}. Run `kill {0}` or `kill $(cat nikolaserve.pid)` to stop the server.".format(pid))
except AttributeError:
if os.name == 'nt':
self.logger.warning("Detaching is not available on Windows, server is running in the foreground.")
else:
raise
else:
self.detached = False
try:
self.dns_sd = dns_sd(options['port'], (options['ipv6'] or '::' in options['address']))
signal.signal(signal.SIGTERM, self.shutdown)
httpd.serve_forever()
except KeyboardInterrupt:
self.shutdown()
return 130
def _execute(self, options, args):
"""Start test server."""
self.logger = get_logger('serve', STDERR_HANDLER)
out_dir = self.site.config['OUTPUT_FOLDER']
if not os.path.isdir(out_dir):
self.logger.error("Missing '{0}' folder?".format(out_dir))
else:
os.chdir(out_dir)
if '[' in options['address']:
options['address'] = options['address'].strip('[').strip(']')
ipv6 = True
OurHTTP = IPv6Server
elif options['ipv6']:
ipv6 = True
OurHTTP = IPv6Server
else:
ipv6 = False
OurHTTP = HTTPServer
httpd = OurHTTP((options['address'], options['port']),
OurHTTPRequestHandler)
sa = httpd.socket.getsockname()
self.logger.info("Serving HTTP on {0} port {1}...".format(*sa))
if options['browser']:
if ipv6:
server_url = "http://[{0}]:{1}/".format(*sa)
else:
server_url = "http://{0}:{1}/".format(*sa)
self.logger.info("Opening {0} in the default web browser...".format(server_url))
webbrowser.open(server_url)
if options['detach']:
OurHTTPRequestHandler.quiet = True
try:
pid = os.fork()
if pid == 0:
httpd.serve_forever()
else:
self.logger.info("Detached with PID {0}. Run `kill {0}` to stop the server.".format(pid))
except AttributeError as e:
if os.name == 'nt':
self.logger.warning("Detaching is not available on Windows, server is running in the foreground.")
else:
raise e
else:
try:
self.dns_sd = dns_sd(options['port'], (options['ipv6'] or '::' in options['address']))
httpd.serve_forever()
except KeyboardInterrupt:
self.logger.info("Server is shutting down.")
if self.dns_sd:
self.dns_sd.Reset()
return 130
def _execute(self, options, args):
"""Start the watcher."""
self.sockets = []
self.rebuild_queue = asyncio.Queue()
self.last_rebuild = datetime.datetime.now()
if aiohttp is None and Observer is None:
req_missing(['aiohttp', 'watchdog'], 'use the "auto" command')
elif aiohttp is None:
req_missing(['aiohttp'], 'use the "auto" command')
elif Observer is None:
req_missing(['watchdog'], 'use the "auto" command')
if sys.argv[0].endswith('__main__.py'):
self.nikola_cmd = [sys.executable, '-m', 'nikola', 'build']
else:
self.nikola_cmd = [sys.argv[0], 'build']
if self.site.configuration_filename != 'conf.py':
self.nikola_cmd.append('--conf=' + self.site.configuration_filename)
# Run an initial build so we are up-to-date (synchronously)
self.logger.info("Rebuilding the site...")
subprocess.call(self.nikola_cmd)
port = options and options.get('port')
self.snippet = '''<script>document.write('<script src="http://'
+ (location.host || 'localhost').split(':')[0]
+ ':{0}/livereload.js?snipver=1"></'
+ 'script>')</script>
</head>'''.format(port)
# Deduplicate entries by using a set -- otherwise, multiple rebuilds are triggered
watched = set([
'templates/'
] + [get_theme_path(name) for name in self.site.THEMES])
for item in self.site.config['post_pages']:
watched.add(os.path.dirname(item[0]))
for item in self.site.config['FILES_FOLDERS']:
watched.add(item)
for item in self.site.config['GALLERY_FOLDERS']:
watched.add(item)
for item in self.site.config['LISTINGS_FOLDERS']:
watched.add(item)
for item in self.site.config['IMAGE_FOLDERS']:
watched.add(item)
for item in self.site._plugin_places:
watched.add(item)
# Nikola itself (useful for developers)
watched.add(pkg_resources.resource_filename('nikola', ''))
out_folder = self.site.config['OUTPUT_FOLDER']
if options and options.get('browser'):
browser = True
else:
browser = False
if options['ipv6']:
dhost = '::'
else:
dhost = '0.0.0.0'
host = options['address'].strip('[').strip(']') or dhost
# Set up asyncio server
webapp = web.Application()
webapp.router.add_get('/livereload.js', self.serve_livereload_js)
webapp.router.add_get('/robots.txt', self.serve_robots_txt)
webapp.router.add_route('*', '/livereload', self.websocket_handler)
resource = IndexHtmlStaticResource(True, self.snippet, '', out_folder)
webapp.router.register_resource(resource)
# Prepare asyncio event loop
# Required for subprocessing to work
loop = asyncio.get_event_loop()
# Set debug setting
loop.set_debug(self.site.debug)
# Server can be disabled (Issue #1883)
self.has_server = not options['no-server']
if self.has_server:
handler = webapp.make_handler()
srv = loop.run_until_complete(loop.create_server(handler, host, port))
self.wd_observer = Observer()
# Watch output folders and trigger reloads
if self.has_server:
self.wd_observer.schedule(NikolaEventHandler(self.reload_page, loop), out_folder, recursive=True)
# Watch input folders and trigger rebuilds
for p in watched:
if os.path.exists(p):
self.wd_observer.schedule(NikolaEventHandler(self.run_nikola_build, loop), p, recursive=True)
# Watch config file (a bit of a hack, but we need a directory)
_conf_fn = os.path.abspath(self.site.configuration_filename or 'conf.py')
_conf_dn = os.path.dirname(_conf_fn)
self.wd_observer.schedule(ConfigEventHandler(_conf_fn, self.run_nikola_build, loop), _conf_dn, recursive=False)
self.wd_observer.start()
win_sleeper = None
# https://bugs.python.org/issue23057 (fixed in Python 3.8)
if sys.platform == 'win32' and sys.version_info < (3, 8):
win_sleeper = asyncio.ensure_future(windows_ctrlc_workaround())
if not self.has_server:
self.logger.info("Watching for changes...")
# Run the event loop forever (no server mode).
try:
# Run rebuild queue
loop.run_until_complete(self.run_rebuild_queue())
loop.run_forever()
except KeyboardInterrupt:
pass
finally:
if win_sleeper:
win_sleeper.cancel()
self.wd_observer.stop()
self.wd_observer.join()
loop.close()
return
host, port = srv.sockets[0].getsockname()
if options['ipv6'] or '::' in host:
server_url = "http://[{0}]:{1}/".format(host, port)
else:
server_url = "http://{0}:{1}/".format(host, port)
self.logger.info("Serving on {0} ...".format(server_url))
if browser:
self.logger.info("Opening {0} in the default web browser...".format(server_url))
webbrowser.open('http://{0}:{1}'.format(host, port))
# Run the event loop forever and handle shutdowns.
try:
# Run rebuild queue
queue_future = asyncio.ensure_future(self.run_rebuild_queue())
self.dns_sd = dns_sd(port, (options['ipv6'] or '::' in host))
loop.run_forever()
except KeyboardInterrupt:
pass
finally:
self.logger.info("Server is shutting down.")
if win_sleeper:
win_sleeper.cancel()
if self.dns_sd:
self.dns_sd.Reset()
queue_future.cancel()
srv.close()
loop.run_until_complete(srv.wait_closed())
loop.run_until_complete(webapp.shutdown())
loop.run_until_complete(handler.shutdown(5.0))
loop.run_until_complete(webapp.cleanup())
self.wd_observer.stop()
self.wd_observer.join()
loop.close()
def _execute(self, options, args):
"""Start the watcher."""
self.logger = get_logger('auto', STDERR_HANDLER)
LRSocket.logger = self.logger
if WebSocket is object and watchdog is None:
req_missing(['ws4py', 'watchdog'], 'use the "auto" command')
elif WebSocket is object:
req_missing(['ws4py'], 'use the "auto" command')
elif watchdog is None:
req_missing(['watchdog'], 'use the "auto" command')
self.cmd_arguments = ['nikola', 'build']
if self.site.configuration_filename != 'conf.py':
self.cmd_arguments.append('--conf=' +
self.site.configuration_filename)
# Run an initial build so we are up-to-date
subprocess.call(self.cmd_arguments)
port = options and options.get('port')
self.snippet = '''<script>document.write('<script src="http://'
+ (location.host || 'localhost').split(':')[0]
+ ':{0}/livereload.js?snipver=1"></'
+ 'script>')</script>
</head>'''.format(port)
# Do not duplicate entries -- otherwise, multiple rebuilds are triggered
watched = set([
'templates/',
'plugins/',
] + [get_theme_path(name) for name in self.site.THEMES])
for item in self.site.config['post_pages']:
watched.add(os.path.dirname(item[0]))
for item in self.site.config['FILES_FOLDERS']:
watched.add(item)
for item in self.site.config['GALLERY_FOLDERS']:
watched.add(item)
for item in self.site.config['LISTINGS_FOLDERS']:
watched.add(item)
out_folder = self.site.config['OUTPUT_FOLDER']
if options and options.get('browser'):
browser = True
else:
browser = False
if options['ipv6']:
dhost = '::'
else:
dhost = None
host = options['address'].strip('[').strip(']') or dhost
# Server can be disabled (Issue #1883)
self.has_server = not options['no-server']
# Instantiate global observer
observer = Observer()
if self.has_server:
# Watch output folders and trigger reloads
observer.schedule(OurWatchHandler(self.do_refresh),
out_folder,
recursive=True)
# Watch input folders and trigger rebuilds
for p in watched:
if os.path.exists(p):
observer.schedule(OurWatchHandler(self.do_rebuild),
p,
recursive=True)
# Watch config file (a bit of a hack, but we need a directory)
_conf_fn = os.path.abspath(self.site.configuration_filename
or 'conf.py')
_conf_dn = os.path.dirname(_conf_fn)
observer.schedule(ConfigWatchHandler(_conf_fn, self.do_rebuild),
_conf_dn,
recursive=False)
try:
self.logger.info("Watching files for changes...")
observer.start()
except KeyboardInterrupt:
pass
parent = self
class Mixed(WebSocketWSGIApplication):
"""A class that supports WS and HTTP protocols on the same port."""
def __call__(self, environ, start_response):
if environ.get('HTTP_UPGRADE') is None:
return parent.serve_static(environ, start_response)
return super(Mixed, self).__call__(environ, start_response)
if self.has_server:
ws = make_server(host,
port,
server_class=WSGIServer,
handler_class=WebSocketWSGIRequestHandler,
app=Mixed(handler_cls=LRSocket))
ws.initialize_websockets_manager()
self.logger.info("Serving HTTP on {0} port {1}...".format(
host, port))
if browser:
if options['ipv6'] or '::' in host:
server_url = "http://[{0}]:{1}/".format(host, port)
else:
server_url = "http://{0}:{1}/".format(host, port)
self.logger.info(
"Opening {0} in the default web browser...".format(
server_url))
# Yes, this is racy
webbrowser.open('http://{0}:{1}'.format(host, port))
try:
self.dns_sd = dns_sd(port, (options['ipv6'] or '::' in host))
ws.serve_forever()
except KeyboardInterrupt:
self.logger.info("Server is shutting down.")
if self.dns_sd:
self.dns_sd.Reset()
# This is a hack, but something is locking up in a futex
# and exit() doesn't work.
os.kill(os.getpid(), 15)
else:
# Workaround: can’t have nothing running (instant exit)
# but also can’t join threads (no way to exit)
# The joys of threading.
try:
while True:
time.sleep(1)
except KeyboardInterrupt:
self.logger.info("Shutting down.")
# This is a hack, but something is locking up in a futex
# and exit() doesn't work.
os.kill(os.getpid(), 15)
def _execute(self, options, args):
"""Start the watcher."""
self.logger = get_logger('auto', STDERR_HANDLER)
LRSocket.logger = self.logger
if WebSocket is object and watchdog is None:
req_missing(['ws4py', 'watchdog'], 'use the "auto" command')
elif WebSocket is object:
req_missing(['ws4py'], 'use the "auto" command')
elif watchdog is None:
req_missing(['watchdog'], 'use the "auto" command')
self.cmd_arguments = ['nikola', 'build']
if self.site.configuration_filename != 'conf.py':
self.cmd_arguments.append('--conf=' + self.site.configuration_filename)
# Run an initial build so we are up-to-date
subprocess.call(self.cmd_arguments)
port = options and options.get('port')
self.snippet = '''<script>document.write('<script src="http://'
+ (location.host || 'localhost').split(':')[0]
+ ':{0}/livereload.js?snipver=1"></'
+ 'script>')</script>
</head>'''.format(port)
# Do not duplicate entries -- otherwise, multiple rebuilds are triggered
watched = set([
'templates/'
] + [get_theme_path(name) for name in self.site.THEMES])
for item in self.site.config['post_pages']:
watched.add(os.path.dirname(item[0]))
for item in self.site.config['FILES_FOLDERS']:
watched.add(item)
for item in self.site.config['GALLERY_FOLDERS']:
watched.add(item)
for item in self.site.config['LISTINGS_FOLDERS']:
watched.add(item)
for item in self.site._plugin_places:
watched.add(item)
# Nikola itself (useful for developers)
watched.add(pkg_resources.resource_filename('nikola', ''))
out_folder = self.site.config['OUTPUT_FOLDER']
if options and options.get('browser'):
browser = True
else:
browser = False
if options['ipv6']:
dhost = '::'
else:
dhost = None
host = options['address'].strip('[').strip(']') or dhost
# Server can be disabled (Issue #1883)
self.has_server = not options['no-server']
# Instantiate global observer
observer = Observer()
if self.has_server:
# Watch output folders and trigger reloads
observer.schedule(OurWatchHandler(self.do_refresh), out_folder, recursive=True)
# Watch input folders and trigger rebuilds
for p in watched:
if os.path.exists(p):
observer.schedule(OurWatchHandler(self.do_rebuild), p, recursive=True)
# Watch config file (a bit of a hack, but we need a directory)
_conf_fn = os.path.abspath(self.site.configuration_filename or 'conf.py')
_conf_dn = os.path.dirname(_conf_fn)
observer.schedule(ConfigWatchHandler(_conf_fn, self.do_rebuild), _conf_dn, recursive=False)
try:
self.logger.info("Watching files for changes...")
observer.start()
except KeyboardInterrupt:
pass
parent = self
class Mixed(WebSocketWSGIApplication):
"""A class that supports WS and HTTP protocols on the same port."""
def __call__(self, environ, start_response):
if environ.get('HTTP_UPGRADE') is None:
return parent.serve_static(environ, start_response)
return super(Mixed, self).__call__(environ, start_response)
if self.has_server:
ws = make_server(
host, port, server_class=WSGIServer,
handler_class=WebSocketWSGIRequestHandler,
app=Mixed(handler_cls=LRSocket)
)
ws.initialize_websockets_manager()
self.logger.info("Serving HTTP on {0} port {1}...".format(host, port))
if browser:
if options['ipv6'] or '::' in host:
server_url = "http://[{0}]:{1}/".format(host, port)
else:
server_url = "http://{0}:{1}/".format(host, port)
self.logger.info("Opening {0} in the default web browser...".format(server_url))
# Yes, this is racy
webbrowser.open('http://{0}:{1}'.format(host, port))
try:
self.dns_sd = dns_sd(port, (options['ipv6'] or '::' in host))
ws.serve_forever()
except KeyboardInterrupt:
self.logger.info("Server is shutting down.")
if self.dns_sd:
self.dns_sd.Reset()
# This is a hack, but something is locking up in a futex
# and exit() doesn't work.
os.kill(os.getpid(), 15)
else:
# Workaround: can’t have nothing running (instant exit)
# but also can’t join threads (no way to exit)
# The joys of threading.
try:
while True:
time.sleep(1)
except KeyboardInterrupt:
self.logger.info("Shutting down.")
# This is a hack, but something is locking up in a futex
# and exit() doesn't work.
os.kill(os.getpid(), 15)
def _execute(self, options, args):
"""Start the watcher."""
self.sockets = []
self.rebuild_queue = asyncio.Queue()
self.last_rebuild = datetime.datetime.now()
if aiohttp is None and Observer is None:
req_missing(['aiohttp', 'watchdog'], 'use the "auto" command')
elif aiohttp is None:
req_missing(['aiohttp'], 'use the "auto" command')
elif Observer is None:
req_missing(['watchdog'], 'use the "auto" command')
if sys.argv[0].endswith('__main__.py'):
self.nikola_cmd = [sys.executable, '-m', 'nikola', 'build']
else:
self.nikola_cmd = [sys.argv[0], 'build']
if self.site.configuration_filename != 'conf.py':
self.nikola_cmd.append('--conf=' + self.site.configuration_filename)
# Run an initial build so we are up-to-date (synchronously)
self.logger.info("Rebuilding the site...")
subprocess.call(self.nikola_cmd)
port = options and options.get('port')
self.snippet = '''<script>document.write('<script src="http://'
+ (location.host || 'localhost').split(':')[0]
+ ':{0}/livereload.js?snipver=1"></'
+ 'script>')</script>
</head>'''.format(port)
# Deduplicate entries by using a set -- otherwise, multiple rebuilds are triggered
watched = set([
'templates/'
] + [get_theme_path(name) for name in self.site.THEMES])
for item in self.site.config['post_pages']:
watched.add(os.path.dirname(item[0]))
for item in self.site.config['FILES_FOLDERS']:
watched.add(item)
for item in self.site.config['GALLERY_FOLDERS']:
watched.add(item)
for item in self.site.config['LISTINGS_FOLDERS']:
watched.add(item)
for item in self.site.config['IMAGE_FOLDERS']:
watched.add(item)
for item in self.site._plugin_places:
watched.add(item)
# Nikola itself (useful for developers)
watched.add(pkg_resources.resource_filename('nikola', ''))
out_folder = self.site.config['OUTPUT_FOLDER']
if options and options.get('browser'):
browser = True
else:
browser = False
if options['ipv6']:
dhost = '::'
else:
dhost = '0.0.0.0'
host = options['address'].strip('[').strip(']') or dhost
# Set up asyncio server
webapp = web.Application()
webapp.router.add_get('/livereload.js', self.serve_livereload_js)
webapp.router.add_get('/robots.txt', self.serve_robots_txt)
webapp.router.add_route('*', '/livereload', self.websocket_handler)
resource = IndexHtmlStaticResource(True, self.snippet, '', out_folder)
webapp.router.register_resource(resource)
# Prepare asyncio event loop
# Required for subprocessing to work
loop = asyncio.get_event_loop()
# Set debug setting
loop.set_debug(self.site.debug)
# Server can be disabled (Issue #1883)
self.has_server = not options['no-server']
if self.has_server:
handler = webapp.make_handler()
srv = loop.run_until_complete(loop.create_server(handler, host, port))
self.wd_observer = Observer()
# Watch output folders and trigger reloads
if self.has_server:
self.wd_observer.schedule(NikolaEventHandler(self.reload_page, loop), 'output/', recursive=True)
# Watch input folders and trigger rebuilds
for p in watched:
if os.path.exists(p):
self.wd_observer.schedule(NikolaEventHandler(self.run_nikola_build, loop), p, recursive=True)
# Watch config file (a bit of a hack, but we need a directory)
_conf_fn = os.path.abspath(self.site.configuration_filename or 'conf.py')
_conf_dn = os.path.dirname(_conf_fn)
self.wd_observer.schedule(ConfigEventHandler(_conf_fn, self.run_nikola_build, loop), _conf_dn, recursive=False)
self.wd_observer.start()
if not self.has_server:
self.logger.info("Watching for changes...")
# Run the event loop forever (no server mode).
try:
# Run rebuild queue
loop.run_until_complete(self.run_rebuild_queue())
loop.run_forever()
except KeyboardInterrupt:
pass
finally:
self.wd_observer.stop()
self.wd_observer.join()
loop.close()
return
host, port = srv.sockets[0].getsockname()
self.logger.info("Serving HTTP on {0} port {1}...".format(host, port))
if browser:
if options['ipv6'] or '::' in host:
server_url = "http://[{0}]:{1}/".format(host, port)
else:
server_url = "http://{0}:{1}/".format(host, port)
self.logger.info("Opening {0} in the default web browser...".format(server_url))
webbrowser.open('http://{0}:{1}'.format(host, port))
# Run the event loop forever and handle shutdowns.
try:
# Run rebuild queue
loop.run_until_complete(self.run_rebuild_queue())
self.dns_sd = dns_sd(port, (options['ipv6'] or '::' in host))
loop.run_forever()
except KeyboardInterrupt:
pass
finally:
self.logger.info("Server is shutting down.")
if self.dns_sd:
self.dns_sd.Reset()
srv.close()
self.rebuild_queue.put((None, None))
loop.run_until_complete(srv.wait_closed())
loop.run_until_complete(webapp.shutdown())
loop.run_until_complete(handler.shutdown(5.0))
loop.run_until_complete(webapp.cleanup())
self.wd_observer.stop()
self.wd_observer.join()
loop.close()
