Mercurial > libervia-web
changeset 470:34ce41e014c4
server side: options managing improvments:
- cleaned a bit the code / comments
- i18n
- added Libervia.OPT_PARAMETERS_CFG and moved Libervia.OPT_PARAMETERS to Libervia.OPT_PARAMETERS_BOTH, to allow options to be only in sat.conf
- use of new constant ASCII_APP_NAME for tap name
author | Goffi <goffi@goffi.org> |
---|---|
date | Tue, 10 Jun 2014 15:38:47 +0200 |
parents | 305044acb6f0 |
children | de039f008333 |
files | src/server/constants.py src/server/server.py src/twisted/plugins/libervia_server.py |
diffstat | 3 files changed, 49 insertions(+), 40 deletions(-) [+] |
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--- a/src/server/constants.py Mon Jun 09 20:37:42 2014 +0200 +++ b/src/server/constants.py Tue Jun 10 15:38:47 2014 +0200 @@ -23,6 +23,7 @@ class Const(constants.Const): APP_NAME = 'Libervia' + ASCII_APP_NAME = "libervia" SERVICE_PROFILE = 'libervia' # the SàT profile that is used for exporting the service TIMEOUT = 300 # Session's time out, after that the user will be disconnected
--- a/src/server/server.py Mon Jun 09 20:37:42 2014 +0200 +++ b/src/server/server.py Tue Jun 10 15:38:47 2014 +0200 @@ -111,11 +111,13 @@ def waitForId(self, callback, action_id, profile, *args, **kwargs): """Wait for an action result + @param callback: method to call when action gave a result back @param action_id: action_id to wait for @param profile: %(doc_profile)s @param *args: additional argument to pass to callback - @param **kwargs: idem""" + @param **kwargs: idem + """ action_tuple = (action_id, profile) self.waiting_ids[action_tuple] = (callback, args, kwargs) reactor.callLater(self.ID_LIFETIME, self.purgeID, action_tuple) @@ -1003,42 +1005,37 @@ class Libervia(service.Service): DATA_DIR_DEFAULT = '' - OPT_PARAMETERS = [['connection_type', 't', 'https', "'http', 'https' or 'both' (to launch both servers).", coerceConnectionType], - ['port', 'p', 8080, 'The port number to listen HTTP on.', int], - ['port_https', 's', 8443, 'The port number to listen HTTPS on.', int], - ['port_https_ext', 'e', 0, 'The external port number used for HTTPS (0 means port_https value).', int], - ['ssl_certificate', 'c', 'libervia.pem', 'PEM certificate with both private and public parts.', str], - ['redirect_to_https', 'r', 1, 'Automatically redirect from HTTP to HTTPS.', int], - ['security_warning', 'w', 1, 'Warn user that he is about to connect on HTTP.', int], - # FIXME: twistd bugs when printing 'à' on "Unknown command" error (works on normal command listing) - ['passphrase', 'k', '', u"Passphrase for the SaT profile named '%s'" % C.SERVICE_PROFILE, str], - ['data_dir', 'd', DATA_DIR_DEFAULT, u'Data directory for Libervia', coerceDataDir], - ] + OPT_PARAMETERS_BOTH = [['connection_type', 't', 'https', _(u"'http', 'https' or 'both' (to launch both servers)."), coerceConnectionType], + ['port', 'p', 8080, _(u'The port number to listen HTTP on.'), int], + ['port_https', 's', 8443, _(u'The port number to listen HTTPS on.'), int], + ['port_https_ext', 'e', 0, _(u'The external port number used for HTTPS (0 means port_https value).'), int], + ['ssl_certificate', 'c', 'libervia.pem', _(u'PEM certificate with both private and public parts.'), str], + ['redirect_to_https', 'r', 1, _(u'Automatically redirect from HTTP to HTTPS.'), int], + ['security_warning', 'w', 1, _(u'Warn user that he is about to connect on HTTP.'), int], + ['passphrase', 'k', '', _(u"Passphrase for the SàT profile named '%s'") % C.SERVICE_PROFILE, str], + ['data_dir', 'd', DATA_DIR_DEFAULT, _(u'Data directory for Libervia'), coerceDataDir], + ] # options which are in sat.conf and on command line, see https://twistedmatrix.com/documents/current/api/twisted.python.usage.Options.html + OPT_PARAMETERS_CFG = [] # Options which are in sat.conf only def __init__(self, *args, **kwargs): - if not kwargs: - # During the loading of the twisted plugins, we just need the default values. - # This part is not executed when the plugin is actually started. - for name, value in [(option[0], option[2]) for option in self.OPT_PARAMETERS]: - kwargs[name] = value self.initialised = defer.Deferred() - self.connection_type = kwargs['connection_type'] - self.port = kwargs['port'] - self.port_https = kwargs['port_https'] - self.port_https_ext = kwargs['port_https_ext'] + + # options managing + for opt in self.OPT_PARAMETERS_BOTH + self.OPT_PARAMETERS_CFG: + opt_name = opt[0] + setattr(self, opt_name, kwargs.get(opt_name, opt[2])) if not self.port_https_ext: self.port_https_ext = self.port_https - self.ssl_certificate = kwargs['ssl_certificate'] - self.redirect_to_https = kwargs['redirect_to_https'] - self.security_warning = kwargs['security_warning'] - self.passphrase = kwargs['passphrase'] - self.data_dir = kwargs['data_dir'] if self.data_dir == Libervia.DATA_DIR_DEFAULT: coerceDataDir(self.data_dir) # this is not done when using the default value + self.html_dir = os.path.join(self.data_dir, C.HTML_DIR) self.server_css_dir = os.path.join(self.data_dir, C.SERVER_CSS_DIR) + self._cleanup = [] + root = ProtectedFile(self.html_dir) + self.signal_handler = SignalHandler(self) _register = Register(self) _upload_radiocol = UploadManagerRadioCol(self) @@ -1047,6 +1044,7 @@ self.sessions = {} # key = session value = user self.prof_connected = set() # Profiles connected self.action_handler = SATActionIDHandler() + ## bridge ## try: self.bridge = DBusBridgeFrontend()
--- a/src/twisted/plugins/libervia_server.py Mon Jun 09 20:37:42 2014 +0200 +++ b/src/twisted/plugins/libervia_server.py Tue Jun 10 15:38:47 2014 +0200 @@ -32,6 +32,10 @@ from libervia.server.constants import Const as C from sat.core import log_config log_config.satConfigure(C.LOG_BACKEND_TWISTED, C) + + + +from sat.core.i18n import _ from sat.tools.config import getConfig from zope.interface import implements @@ -43,10 +47,12 @@ from ConfigParser import SafeConfigParser, NoSectionError, NoOptionError try: from libervia.server.server import Libervia - opt_params = Libervia.OPT_PARAMETERS + opt_params = Libervia.OPT_PARAMETERS_BOTH + cfg_params = Libervia.OPT_PARAMETERS_CFG except (ImportError, SystemExit): # avoid raising an error when you call twisted and sat is not launched opt_params = [] + cfg_params = [] class Options(usage.Options): @@ -55,22 +61,27 @@ optParameters = opt_params def __init__(self): - """You want to read SàT configuration file now in order to overwrite the hard-coded default values. - This is because the priority for the usage of the values is (from lowest to highest): - - hard-coded default values - - values from SàT configuration files - - values passed on the command line - If you do it later: after the command line options have been parsed, there's no good way to know - if the options values are the hard-coded ones or if they have been passed on the command line. + """Read SàT configuration file in order to overwrite the hard-coded default values. + + Priority for the usage of the values is (from lowest to highest): + - hard-coded default values + - values from SàT configuration files + - values passed on the command line """ + # If we do it the reading later: after the command line options have been parsed, there's no good way to know + # if the options values are the hard-coded ones or if they have been passed on the command line. + + # FIXME: must be refactored + code can be factorised with backend config = SafeConfigParser() config.read(C.CONFIG_FILES) - for index, param in list(enumerate(self.optParameters)): - # index is only used to not modify the loop variable "param" + for param in self.optParameters + cfg_params: name = param[0] try: value = getConfig(config, 'libervia', name) - self.optParameters[index][2] = param[4](value) + try: + param[2] = param[4](value) + except IndexError: # the coerce method is optional + param[2] = value except (NoSectionError, NoOptionError): pass usage.Options.__init__(self) @@ -79,9 +90,8 @@ class LiberviaMaker(object): implements(IServiceMaker, IPlugin) - tapname = 'libervia' - # FIXME: twistd bugs when printing 'à' on "Unknown command" error (works on normal command listing) - description = u'The web frontend of Salut a Toi' + tapname = C.ASCII_APP_NAME + description = _(u'The web frontend of Salut à Toi') options = Options def makeService(self, options):