def __init__(self, config=None):
PluginManager.__init__(self)
self.gconfig = config
self.log = config.get('log_facility')
self.platform = config.get('platform')
PluginLoader.register_observer(self)
self.refresh_plugin_data()
def on_click(self, event, params, vars=None):
if params[0] == 'update':
self._mgr.update_list()
self.put_message('info', 'Plugin list updated')
if params[0] == 'remove':
self._mgr.remove(params[1])
self.put_message(
'info',
'Plugin removed. Refresh page for changes to take effect.')
if params[0] == 'reload':
try:
PluginLoader.unload(params[1])
except:
pass
try:
PluginLoader.load(params[1])
except:
pass
self.put_message(
'info',
'Plugin reloaded. Refresh page for changes to take effect.')
if params[0] == 'restart':
self.app.restart()
if params[0] == 'install':
self._mgr.install(params[1], load=True)
self.put_message(
'info',
'Plugin installed. Refresh page for changes to take effect.')
ComponentManager.get().rescan()
def __init__(self, config=None):
PluginManager.__init__(self)
self.gconfig = config
self.log = config.get('log_facility')
self.platform = config.get('platform')
PluginLoader.register_observer(self)
self.refresh_plugin_data()
def refresh_plugin_data(self):
"""
Rescans plugins for JS, CSS, LESS, XSLT widgets and XML templates.
"""
self.template_path = []
self.less_styles = []
self.template_styles = []
self.template_scripts = []
self.layouts = {}
includes = []
functions = {}
for f in self.grab_plugins(IXSLTFunctionProvider):
functions.update(f.get_funcs())
# Get path for static content and templates
plugins = []
plugins.extend(PluginLoader.list_plugins().keys())
plugins.extend(netcontrol.plugins.plist)
for c in plugins:
path = os.path.join(PluginLoader.get_plugin_path(self, c), c)
fp = os.path.join(path, 'files')
if os.path.exists(fp):
self.template_styles.extend([
'/dl/' + c + '/' + s for s in os.listdir(fp)
if s.endswith('.css')
])
self.less_styles.extend([
'/dl/' + c + '/' + s for s in os.listdir(fp)
if s.endswith('.less')
])
self.template_scripts.extend([
'/dl/' + c + '/' + s for s in os.listdir(fp)
if s.endswith('.js')
])
wp = os.path.join(path, 'widgets')
if os.path.exists(wp):
includes.extend([
os.path.join(wp, s) for s in os.listdir(wp)
if s.endswith('.xslt')
])
lp = os.path.join(path, 'layout')
if os.path.exists(lp):
for s in os.listdir(lp):
if s.endswith('.xml'):
self.layouts['%s:%s' % (c, s)] = os.path.join(lp, s)
tp = os.path.join(path, 'templates')
if os.path.exists(tp):
self.template_path.append(tp)
if xslt.xslt is None:
xslt.prepare(includes, functions)
def make_report(app, err):
"""
Formats a bug report.
"""
from netcontrol.plugmgr import PluginLoader
pr = ''
for p in sorted(PluginLoader.list_plugins().keys()):
pr += p + '\n'
# Finalize the reported log
app.log.blackbox.stop()
return (('Netcontrol %s bug report\n' +
'--------------------\n\n' +
'System: %s\n' +
'Detected platform: %s\n' +
'Detected distro: %s\n' +
'Python: %s\n\n' +
'Config path: %s\n\n' +
'%s\n\n'
'Loaded plugins:\n%s\n\n' +
'Log:\n%s\n'
)
% (version(),
shell('uname -a'),
detect_platform(),
detect_distro(),
'.'.join([str(x) for x in platform.python_version_tuple()]),
app.config.filename,
err,
pr,
app.log.blackbox.buffer,
))
def make_report(app, err):
"""
Formats a bug report.
"""
from netcontrol.plugmgr import PluginLoader
pr = ''
for p in sorted(PluginLoader.list_plugins().keys()):
pr += p + '\n'
# Finalize the reported log
app.log.blackbox.stop()
return (
('Netcontrol %s bug report\n' + '--------------------\n\n' +
'System: %s\n' + 'Detected platform: %s\n' + 'Detected distro: %s\n' +
'Python: %s\n\n' + 'Config path: %s\n\n' + '%s\n\n'
'Loaded plugins:\n%s\n\n' + 'Log:\n%s\n') % (
version(),
shell('uname -a'),
detect_platform(),
detect_distro(),
'.'.join([str(x) for x in platform.python_version_tuple()]),
app.config.filename,
err,
pr,
app.log.blackbox.buffer,
))
def process_dl(self, req, start_response):
params = req['PATH_INFO'].split('/', 3)
self.log.debug('Dispatching download: %s'%req['PATH_INFO'])
path = PluginLoader.get_plugin_path(self.app, params[2])
file = os.path.join(path, params[2], 'files', params[3])
return wsgi_serve_file(req, start_response, file)
def on_click(self, event, params, vars=None):
if params[0] == 'update':
self._mgr.update_list()
self.put_message('info', 'Plugin list updated')
if params[0] == 'remove':
self._mgr.remove(params[1])
self.put_message('info', 'Plugin removed. Refresh page for changes to take effect.')
if params[0] == 'reload':
try:
PluginLoader.unload(params[1])
except:
pass
try:
PluginLoader.load(params[1])
except:
pass
self.put_message('info', 'Plugin reloaded. Refresh page for changes to take effect.')
if params[0] == 'restart':
self.app.restart()
if params[0] == 'install':
self._mgr.install(params[1], load=True)
self.put_message('info', 'Plugin installed. Refresh page for changes to take effect.')
ComponentManager.get().rescan()
def run_server(log_level=logging.INFO, config_file=''):
log = make_log(debug=log_level == logging.DEBUG, log_level=log_level)
# For the debugging purposes
log.info('Netcontrol %s' % version())
# We need this early
netcontrol.utils.logger = log
# Read config
config = Config()
if config_file:
log.info('Using config file %s' % config_file)
config.load(config_file)
else:
log.info('Using default settings')
# Handle first-launch reconfiguration
deployed.reconfigure(config)
# Add log handler to config, so all plugins could access it
config.set('log_facility', log)
# Start recording log for the bug reports
log.blackbox.start()
platform = netcontrol.utils.detect_platform()
log.info('Detected platform: %s' % platform)
# Load external plugins
PluginLoader.initialize(log, config.get('netcontrol', 'plugins'), platform)
PluginLoader.load_plugins()
# Start components
app = Application(config)
PluginLoader.register_mgr(app) # Register permanent app
ComponentManager.create(app)
# Start server
host = config.get('netcontrol', 'bind_host')
port = config.getint('netcontrol', 'bind_port')
log.info('Listening on %s:%d' % (host, port))
# SSL params
ssl = {}
if config.getint('netcontrol', 'ssl') == 1:
ssl = {
'keyfile': config.get('netcontrol', 'cert_key'),
'certfile': config.get('netcontrol', 'cert_file'),
}
server = gevent.pywsgi.WSGIServer(
(host, port), application=AppDispatcher(config).dispatcher, **ssl)
config.set('server', server)
log.info('Starting server')
server.serve_forever()
ComponentManager.get().stop()
if hasattr(server, 'restart_marker'):
log.info('Restarting by request')
fd = 20 # Close all descriptors. Creepy thing
while fd > 2:
try:
os.close(fd)
log.debug('Closed descriptor #%i' % fd)
except:
pass
fd -= 1
os.execv(sys.argv[0], sys.argv)
else:
log.info('Stopped by request')
def refresh_plugin_data(self):
"""
Rescans plugins for JS, CSS, LESS, XSLT widgets and XML templates.
"""
self.template_path = []
self.less_styles = []
self.template_styles = []
self.template_scripts = []
self.layouts = {}
includes = []
functions = {}
for f in self.grab_plugins(IXSLTFunctionProvider):
functions.update(f.get_funcs())
# Get path for static content and templates
plugins = []
plugins.extend(PluginLoader.list_plugins().keys())
plugins.extend(netcontrol.plugins.plist)
for c in plugins:
path = os.path.join(PluginLoader.get_plugin_path(self, c), c)
fp = os.path.join(path, 'files')
if os.path.exists(fp):
self.template_styles.extend([
'/dl/'+c+'/'+s
for s in os.listdir(fp)
if s.endswith('.css')
])
self.less_styles.extend([
'/dl/'+c+'/'+s
for s in os.listdir(fp)
if s.endswith('.less')
])
self.template_scripts.extend([
'/dl/'+c+'/'+s
for s in os.listdir(fp)
if s.endswith('.js')
])
wp = os.path.join(path, 'widgets')
if os.path.exists(wp):
includes.extend([
os.path.join(wp, s)
for s in os.listdir(wp)
if s.endswith('.xslt')
])
lp = os.path.join(path, 'layout')
if os.path.exists(lp):
for s in os.listdir(lp):
if s.endswith('.xml'):
self.layouts['%s:%s'%(c,s)] = os.path.join(lp, s)
tp = os.path.join(path, 'templates')
if os.path.exists(tp):
self.template_path.append(tp)
if xslt.xslt is None:
xslt.prepare(
includes,
functions
)
def run_server(log_level=logging.INFO, config_file=""):
log = make_log(debug=log_level == logging.DEBUG, log_level=log_level)
# For the debugging purposes
log.info("Netcontrol %s" % version())
# We need this early
netcontrol.utils.logger = log
# Read config
config = Config()
if config_file:
log.info("Using config file %s" % config_file)
config.load(config_file)
else:
log.info("Using default settings")
# Handle first-launch reconfiguration
deployed.reconfigure(config)
# Add log handler to config, so all plugins could access it
config.set("log_facility", log)
# Start recording log for the bug reports
log.blackbox.start()
platform = netcontrol.utils.detect_platform()
log.info("Detected platform: %s" % platform)
# Load external plugins
PluginLoader.initialize(log, config.get("netcontrol", "plugins"), platform)
PluginLoader.load_plugins()
# Start components
app = Application(config)
PluginLoader.register_mgr(app) # Register permanent app
ComponentManager.create(app)
# Start server
host = config.get("netcontrol", "bind_host")
port = config.getint("netcontrol", "bind_port")
log.info("Listening on %s:%d" % (host, port))
# SSL params
ssl = {}
if config.getint("netcontrol", "ssl") == 1:
ssl = {"keyfile": config.get("netcontrol", "cert_key"), "certfile": config.get("netcontrol", "cert_file")}
server = gevent.pywsgi.WSGIServer((host, port), application=AppDispatcher(config).dispatcher, **ssl)
config.set("server", server)
log.info("Starting server")
server.serve_forever()
ComponentManager.get().stop()
if hasattr(server, "restart_marker"):
log.info("Restarting by request")
fd = 20 # Close all descriptors. Creepy thing
while fd > 2:
try:
os.close(fd)
log.debug("Closed descriptor #%i" % fd)
except:
pass
fd -= 1
os.execv(sys.argv[0], sys.argv)
else:
log.info("Stopped by request")
