class Dispatcher(object):
def __init__ (self, key, logger, app):
self._log = KeyAdapter(key, logger)
self._app = app
for k in dir(self):
try:
val = getattr(self, k)
(path, methods) = val.route
except TypeError:
continue
except AttributeError:
continue
try:
app.add_url_rule(path, path.replace("/", "_"), val, methods=methods)
self._log.debug("Added route for: %s with method <%s>" % (path, k))
except Exception, e:
self._log.exception("Adding URL Rule")
continue
class Dispatcher(object):
def __init__ (self, key, log):
self._key = key
self._log = KeyAdapter(key, log)
def _dispatch (self, method, params):
self._log.info("Called: <%s>" % (method))
if XMLRPC_LOGPARAMS:
self._log.debug("Parameters: <%s>" % (str(params)))
try:
meth = getattr(self, "pub_%s" % (method))
except AttributeError, e:
self._log.warning("Client called unknown method: <%s>" % (method))
try:
return meth(*params)
except Exception, e:
if not hasattr(e, "_foam_logged"):
self._log.exception("Call to known method <%s> failed!" % (method))
raise Exception(str(e))
class Dispatcher(object):
def __init__(self, key, log):
self._key = key
self._log = KeyAdapter(key, log)
def _dispatch(self, method, params):
self._log.info("Called: <%s>" % (method))
if XMLRPC_LOGPARAMS:
self._log.debug("Parameters: <%s>" % (str(params)))
try:
meth = getattr(self, "pub_%s" % (method))
except AttributeError, e:
self._log.warning("Client called unknown method: <%s>" % (method))
try:
return meth(*params)
except Exception, e:
if not hasattr(e, "_foam_logged"):
self._log.exception("Call to known method <%s> failed!" %
(method))
raise Exception(str(e))
class Dispatcher(object):
def __init__(self, key, logger, app):
self._log = KeyAdapter(key, logger)
self._app = app
for k in dir(self):
try:
val = getattr(self, k)
(path, methods) = val.route
except TypeError:
continue
except AttributeError:
continue
try:
app.add_url_rule(path,
path.replace("/", "_"),
val,
methods=methods)
self._log.debug("Added route for: %s with method <%s>" %
(path, k))
except Exception, e:
self._log.exception("Adding URL Rule")
continue
class _DB(object):
def __init__(self):
self._session = None
self.log = KeyAdapter("ConfigDB", logging.getLogger("foam"))
self._updateFuncs = {None: self._writeThrough}
self._cfgItemsByKey = {}
self._cfgItemsByID = {}
self._attributesByID = {}
self._attributesByName = {}
self._usersByID = {}
self._usersByName = {}
self._rolesByID = {}
self._rolesByName = {}
if not os.path.exists(CONFIGDB_PATH):
self.__initDBCore()
self.importing = False
@property
def session(self):
if self._session == None:
self._session = scoped_session(
sessionmaker(autocommit=False,
autoflush=False,
bind=engine,
expire_on_commit=False))
if not self._session.is_active:
self.log.warn("Rolling back inactive session")
self._session.rollback()
return self._session
@session.deleter
def session(self):
self._session.remove()
def close(self, sender, **extra):
if self._session is not None:
self._session.remove()
self._session = None
def connection(self):
return self.session.connection()
def commit(self):
self.session.commit()
def _writeThrough(self, key, newval):
self.log.debug("Writing item (%s) with value (%s)" %
(key, str(newval)))
return newval
def __initDBCore(self):
self.log.info("No database found: initializing schema")
metadata.drop_all()
metadata.create_all()
self.__addDefaultVars()
def __addDefaultVars(self):
try:
import socket
site_tag = None
site_tag = socket.getfqdn()
except Exception:
pass
citems = []
citems.append(ConfigItem().setKey("geni.max-lease").setValue(
datetime.timedelta(weeks=2)).setDesc("Max sliver lease time").
setUpdateFuncName("foam.geni.lib.updateMaxLease"))
citems.append(
ConfigItem().setKey("geni.cert-dir").setValue(GENICERTDIR).setDesc(
"Directory for trusted SLL root certificates."))
citems.append(ConfigItem().setKey("geni.site-tag").setValue(
site_tag).setDesc("Site tag for GENI aggregates (used in URNs)").
setUpdateFuncName("foam.geni.lib.siteTagChange"))
citems.append(
ConfigItem().setKey("geni.approval.approve-on-creation").setValue(
0).setDesc("Approve slivers on creation.").setUpdateFuncName(
"foam.geni.approval.setMode"))
citems.append(
ConfigItem().setKey("geni.openflow.analysis-engine").setValue(
True).setDesc("Run analysis engine for openflow slivers").
setUpdateFuncName("foam.core.configdb.coerceBool"))
citems.append(ConfigItem().setKey("geni.openflow.portgroups").setValue(
None).setDesc("Internal Portgroups Storage").setUpdateFuncName(
"foam.geni.approval.updatePortGroups"))
citems.append(ConfigItem().setKey("geni.approval.user-urns").setValue(
None).setDesc("Internal User URN Storage").setUpdateFuncName(
"foam.geni.approval.updateUserURNs"))
citems.append(
ConfigItem().setKey("email.admin-addr").setValue(None).setDesc(""))
citems.append(ConfigItem().setKey("email.smtp-server").setValue(
None).setDesc(""))
citems.append(
ConfigItem().setKey("email.reply-to").setValue(None).setDesc(""))
citems.append(
ConfigItem().setKey("email.from").setValue(None).setDesc(""))
citems.append(ConfigItem().setKey(
"email.event.createsliver.admin").setValue(True).setDesc(
"").setUpdateFuncName("foam.core.configdb.coerceBool"))
citems.append(ConfigItem().setKey(
"email.event.disablesliver.admin").setValue(True).setDesc(
"").setUpdateFuncName("foam.core.configdb.coerceBool"))
citems.append(ConfigItem().setKey(
"email.event.rejectsliver.admin").setValue(True).setDesc(
"").setUpdateFuncName("foam.core.configdb.coerceBool"))
citems.append(ConfigItem().setKey(
"email.event.json-deletesliver.admin").setValue(True).setDesc(
"").setUpdateFuncName("foam.core.configdb.coerceBool"))
citems.append(ConfigItem().setKey(
"email.event.gapi-deletesliver.admin").setValue(True).setDesc(
"").setUpdateFuncName("foam.core.configdb.coerceBool"))
citems.append(
ConfigItem().setKey("email.event.renewsliver.admin").setValue(True)
.setDesc("").setUpdateFuncName("foam.core.configdb.coerceBool"))
citems.append(ConfigItem().setKey(
"email.event.approvesliver.admin").setValue(True).setDesc(
"").setUpdateFuncName("foam.core.configdb.coerceBool"))
citems.append(ConfigItem().setKey(
"email.event.expiresliver.admin").setValue(True).setDesc(
"").setUpdateFuncName("foam.core.configdb.coerceBool"))
citems.append(ConfigItem().setKey(
"email.event.expiresliverday.admin").setValue(True).setDesc(
"").setUpdateFuncName("foam.core.configdb.coerceBool"))
citems.append(ConfigItem().setKey(
"email.event.expiresliverweek.admin").setValue(True).setDesc(
"").setUpdateFuncName("foam.core.configdb.coerceBool"))
citems.append(ConfigItem().setKey(
"email.event.shutdownsliver.admin").setValue(True).setDesc(
"").setUpdateFuncName("foam.core.configdb.coerceBool"))
citems.append(ConfigItem().setKey(
"email.event.pendingqueue.admin").setValue(True).setDesc(
"").setUpdateFuncName("foam.core.configdb.coerceBool"))
citems.append(
ConfigItem().setKey("email.event.createsliver.exp").setValue(True).
setDesc("").setUpdateFuncName("foam.core.configdb.coerceBool"))
citems.append(
ConfigItem().setKey("email.event.disablesliver.exp").setValue(True)
.setDesc("").setUpdateFuncName("foam.core.configdb.coerceBool"))
citems.append(
ConfigItem().setKey("email.event.rejectsliver.exp").setValue(True).
setDesc("").setUpdateFuncName("foam.core.configdb.coerceBool"))
citems.append(ConfigItem().setKey(
"email.event.json-deletesliver.exp").setValue(True).setDesc(
"").setUpdateFuncName("foam.core.configdb.coerceBool"))
citems.append(ConfigItem().setKey(
"email.event.gapi-deletesliver.exp").setValue(True).setDesc(
"").setUpdateFuncName("foam.core.configdb.coerceBool"))
citems.append(
ConfigItem().setKey("email.event.renewsliver.exp").setValue(True).
setDesc("").setUpdateFuncName("foam.core.configdb.coerceBool"))
citems.append(
ConfigItem().setKey("email.event.approvesliver.exp").setValue(True)
.setDesc("").setUpdateFuncName("foam.core.configdb.coerceBool"))
citems.append(
ConfigItem().setKey("email.event.expiresliver.exp").setValue(True).
setDesc("").setUpdateFuncName("foam.core.configdb.coerceBool"))
citems.append(ConfigItem().setKey(
"email.event.expiresliverday.exp").setValue(True).setDesc(
"").setUpdateFuncName("foam.core.configdb.coerceBool"))
citems.append(ConfigItem().setKey(
"email.event.expiresliverweek.exp").setValue(True).setDesc(
"").setUpdateFuncName("foam.core.configdb.coerceBool"))
citems.append(ConfigItem().setKey(
"email.event.shutdownsliver.exp").setValue(True).setDesc(
"").setUpdateFuncName("foam.core.configdb.coerceBool"))
citems.append(
ConfigItem().setKey("site.admin.name").setValue(None).setDesc(""))
citems.append(
ConfigItem().setKey("site.admin.email").setValue(None).setDesc(""))
citems.append(
ConfigItem().setKey("site.admin.phone").setValue(None).setDesc(""))
citems.append(ConfigItem().setKey("site.location.address").setValue(
None).setDesc(""))
citems.append(ConfigItem().setKey(
"site.location.organization").setValue(None).setDesc(""))
citems.append(
ConfigItem().setKey("site.description").setValue(None).setDesc(""))
citems.append(ConfigItem().setKey("site.attachments").setValue(
{}).setDesc("").setUpdateFuncName(
"foam.geni.peerdb.updateAttachments"))
# citems.append(ConfigItem().setKey().setValue(None)
# .setDesc(""))
[self.createConfigItem(x) for x in citems]
def initDB(self):
self.__initDBCore()
# Call init_config_db for all plugins
def getConfigItemByID(self, cid):
return self._cfgItemsByID.setdefault(cid, self.loadConfigItem(cid=cid))
def getConfigItemByKey(self, key):
return self._cfgItemsByKey.setdefault(key,
self.loadConfigItem(key=key))
def writeValue(self, item, value):
u = tconfig.update().where(tconfig.c.id == item.id).values(value=value)
conn = self.connection()
result = conn.execute(u)
self.commit()
def updateDefinition(self, item):
u = tconfig.update().where(tconfig.c.id == item.id).values(
key=self.key, desc=item.desc, updatefunc=item.updatefunc)
conn = self.connection()
result = conn.execute(u)
self.commit()
def installConfigItem(self, item):
try:
oitem = self.getConfigItemByKey(item.key)
if item.hasEquivalentDefinition(oitem):
return
else:
oitem.updateDefinition(item)
return
except UnknownConfigKey, e:
self.createConfigItem(item)
