import traceback
from monitor import database
+# note: this needs to be consistent with the value in PLEWWW/planetlab/includes/plc_functions.php
+PENDING_CONSORTIUM_ID = 0
+# not used in monitor
+#APPROVED_CONSORTIUM_ID = 999999
+
try:
from monitor import config
debug = config.debug
+ XMLRPC_SERVER=config.API_SERVER
except:
debug = False
+ # NOTE: this host is used by default when there are no auth files.
+ XMLRPC_SERVER="https://boot.planet-lab.org/PLCAPI/"
+
logger = logging.getLogger("monitor")
class Auth:
'AuthMethod' : 'password',
'AuthString' : password}
-# NOTE: this host is used by default when there are no auth files.
-XMLRPC_SERVER="https://boot.planet-lab.org/PLCAPI/"
# NOTE: by default, use anonymous access, but if auth files are
# configured, use them, with their auth definitions.
auth = Auth()
auth.server = XMLRPC_SERVER
-api = xmlrpclib.Server(auth.server, verbose=False, allow_none=True)
+global_error_count = 0
class PLC:
def __init__(self, auth, url):
if method is None:
raise AssertionError("method does not exist")
- return lambda *params : method(self.auth, *params)
+ try:
+ return lambda *params : method(self.auth, *params)
+ except xmlrpclib.ProtocolError:
+ traceback.print_exc()
+ global_error_count += 1
+ if global_error_count >= 10:
+ print "maximum error count exceeded; exiting..."
+ sys.exit(1)
+ else:
+ print "%s errors have occurred" % global_error_count
+ raise Exception("ProtocolError continuing")
def __repr__(self):
return self.api.__repr__()
+
class CachedPLC(PLC):
def _param_to_str(self, name, *params):
except:
print "Call %s FAILED: Using old cached data" % cachename
load_old_cache = True
-
+
if load_old_cache:
values = database.dbLoad(cachename)
else:
database.dbDump(cachename, values)
-
+
return values
else:
values = database.dbLoad(cachename)
return run_or_returncached
+api = PLC(auth.auth, auth.server)
+cacheapi = CachedPLC(auth.auth, auth.server)
+
def getAPI(url):
return xmlrpclib.Server(url, verbose=False, allow_none=True)
nodeauth = Auth(session=session)
return PLC(nodeauth.auth, auth.server)
-def getAuthAPI():
- return PLC(auth.auth, auth.server)
+def getAuthAPI(url=None):
+ if url:
+ return PLC(auth.auth, url)
+ else:
+ return PLC(auth.auth, auth.server)
def getCachedAuthAPI():
return CachedPLC(auth.auth, auth.server)
+def getSessionAPI(session, server):
+ nodeauth = Auth(session=session)
+ return PLC(nodeauth.auth, server)
+def getUserAPI(username, password, server):
+ auth = Auth(username,password)
+ return PLC(auth.auth, server)
+
def getTechEmails(loginbase):
"""
For the given site, return all user email addresses that have the 'tech' role.
def getNodeNetworks(filter=None):
api = xmlrpclib.Server(auth.server, verbose=False, allow_none=True)
- nodenetworks = api.GetNodeNetworks(auth.auth, filter, None)
+ nodenetworks = api.GetInterfaces(auth.auth, filter, None)
return nodenetworks
def getNodes(filter=None, fields=None):
api = xmlrpclib.Server(auth.server, verbose=False, allow_none=True)
nodes = api.GetNodes(auth.auth, filter, fields)
#['boot_state', 'hostname',
- #'site_id', 'date_created', 'node_id', 'version', 'nodenetwork_ids',
+ #'site_id', 'date_created', 'node_id', 'version', 'interface_ids',
#'last_updated', 'peer_node_id', 'ssh_rsa_key' ])
return nodes
+
+# Check if the site is a pending site that needs to be approved.
+def isPendingSite(loginbase):
+ api = xmlrpclib.Server(auth.server, verbose=False)
+ try:
+ site = api.GetSites(auth.auth, loginbase)[0]
+ except Exception, exc:
+ login.info("ERROR: No site %s" % loginbase)
+ return False
+
+ if not site['enabled'] and site['ext_consortium_id'] == PENDING_CONSORTIUM_ID:
+ return True
+
+ return False
+
+
'''
Sets boot state of a node.
'''
except Exception, exc:
logger.info("nodePOD: %s" % exc)
+'''
+Freeze all site slices.
+'''
+def suspendSiteSlices(loginbase):
+ api = xmlrpclib.Server(auth.server, verbose=False)
+ for slice in slices(loginbase):
+ logger.info("Suspending slice %s" % slice)
+ try:
+ if not debug:
+ api.AddSliceAttribute(auth.auth, slice, "enabled", "0")
+ except Exception, exc:
+ logger.info("suspendSlices: %s" % exc)
+
'''
Freeze all site slices.
'''
except Exception, exc:
logger.info("suspendSlices: %s" % exc)
+def enableSiteSlices(loginbase):
+ api = xmlrpclib.Server(auth.server, verbose=False, allow_none=True)
+ for slice in slices(loginbase):
+ logger.info("Enabling slices %s" % slice)
+ try:
+ if not debug:
+ slice_list = api.GetSlices(auth.auth, {'name': slice}, None)
+ if len(slice_list) == 0:
+ return
+ slice_id = slice_list[0]['slice_id']
+ l_attr = api.GetSliceAttributes(auth.auth, {'slice_id': slice_id}, None)
+ for attr in l_attr:
+ if "enabled" == attr['name'] and attr['value'] == "0":
+ logger.info("Deleted enable=0 attribute from slice %s" % slice)
+ api.DeleteSliceAttribute(auth.auth, attr['slice_attribute_id'])
+ except Exception, exc:
+ logger.info("enableSiteSlices: %s" % exc)
+ print "exception: %s" % exc
+
def enableSlices(nodename):
api = xmlrpclib.Server(auth.server, verbose=False, allow_none=True)
+
for slice in slices(siteId(nodename)):
logger.info("Enabling slices %s" % slice)
try:
logger.info("enableSlices: %s" % exc)
print "exception: %s" % exc
+
#I'm commenting this because this really should be a manual process.
#'''
#Enable suspended site slices.
# logger.info("Suspending slice %s" % slice)
# api.SliceAttributeAdd(auth.auth, slice, "plc_slice_state", {"state" : "suspended"})
#
-def enableSliceCreation(nodename):
+def enableSiteSliceCreation(loginbase):
+ if isPendingSite(loginbase):
+ msg = "INFO: enableSiteSliceCreation: Pending Site (%s)" % loginbase
+ print msg
+ logger.info(msg)
+ return
+
api = xmlrpclib.Server(auth.server, verbose=False, allow_none=True)
try:
- loginbase = siteId(nodename)
logger.info("Enabling slice creation for site %s" % loginbase)
if not debug:
logger.info("\tcalling UpdateSite(%s, enabled=True)" % loginbase)
api.UpdateSite(auth.auth, loginbase, {'enabled': True})
+ except Exception, exc:
+ print "ERROR: enableSiteSliceCreation: %s" % exc
+ logger.info("ERROR: enableSiteSliceCreation: %s" % exc)
+
+def enableSliceCreation(nodename):
+ api = xmlrpclib.Server(auth.server, verbose=False, allow_none=True)
+ try:
+ loginbase = siteId(nodename)
+ enableSiteSliceCreation(loginbase)
except Exception, exc:
print "ERROR: enableSliceCreation: %s" % exc
logger.info("ERROR: enableSliceCreation: %s" % exc)
+'''
+Removes site's ability to create slices. Returns previous max_slices
+'''
+def removeSiteSliceCreation(loginbase):
+ print "removeSiteSliceCreation(%s)" % loginbase
+
+ if isPendingSite(loginbase):
+ msg = "INFO: removeSiteSliceCreation: Pending Site (%s)" % loginbase
+ print msg
+ logger.info(msg)
+ return
+
+ api = xmlrpclib.Server(auth.server, verbose=False)
+ try:
+ logger.info("Removing slice creation for site %s" % loginbase)
+ if not debug:
+ api.UpdateSite(auth.auth, loginbase, {'enabled': False})
+ except Exception, exc:
+ logger.info("removeSiteSliceCreation: %s" % exc)
+
'''
Removes ability to create slices. Returns previous max_slices
'''
api = xmlrpclib.Server(auth.server, verbose=False)
try:
loginbase = siteId(nodename)
- #numslices = api.GetSites(auth.auth, {"login_base": loginbase},
- # ["max_slices"])[0]['max_slices']
- logger.info("Removing slice creation for site %s" % loginbase)
- if not debug:
- #api.UpdateSite(auth.auth, loginbase, {'max_slices': 0})
- api.UpdateSite(auth.auth, loginbase, {'enabled': False})
+ removeSiteSliceCreation(loginbase)
except Exception, exc:
logger.info("removeSliceCreation: %s" % exc)
git://git.onelab.eu / monitor.git / blobdiff