def __init__(self, config):
self.logger = logging.getLogger("omni.protogeni")
config['cert'] = os.path.expanduser(config['cert'])
if not os.path.exists(config['cert']):
sys.exit('PG Framework certfile %s doesnt exist' % config['cert'])
config['key'] = os.path.expanduser(config['key'])
if not os.path.exists(config['key']):
sys.exit('PG Framework keyfile %s doesnt exist' % config['key'])
if not config.has_key('verbose'):
config['verbose'] = False
else:
config['verbose'] = config['verbose'].lower() in ['true', '1', 't', 'yes', 'on']
if config['verbose']:
self.logger.info('Verbose logging is on')
self.config = config
self.logger.debug("Configured with key file %s", config['key'])
self.logger.debug('Using clearinghouse %s', self.config['ch'])
self.ch = make_client(self.config['ch'], self.config['key'],
self.config['cert'], self.config['verbose'])
self.logger.debug('Using slice authority %s', self.config['sa'])
self.sa = make_client(self.config['sa'], self.config['key'],
self.config['cert'], self.config['verbose'])
self.user_cred = None
# For now, no override aggregates.
self.aggs = None
def __init__(self, config):
self.logger = logging.getLogger("omni.protogeni")
config['cert'] = os.path.expanduser(config['cert'])
if not os.path.exists(config['cert']):
sys.exit('PG Framework certfile %s doesnt exist' % config['cert'])
config['key'] = os.path.expanduser(config['key'])
if not os.path.exists(config['key']):
sys.exit('PG Framework keyfile %s doesnt exist' % config['key'])
if not config.has_key('verbose'):
config['verbose'] = False
else:
config['verbose'] = config['verbose'].lower() in [
'true', '1', 't', 'yes', 'on'
]
if config['verbose']:
self.logger.info('Verbose logging is on')
self.config = config
self.logger.debug("Configured with key file %s", config['key'])
self.logger.debug('Using clearinghouse %s', self.config['ch'])
self.ch = make_client(self.config['ch'], self.config['key'],
self.config['cert'], self.config['verbose'])
self.logger.debug('Using slice authority %s', self.config['sa'])
self.sa = make_client(self.config['sa'], self.config['key'],
self.config['cert'], self.config['verbose'])
self.user_cred = None
# For now, no override aggregates.
self.aggs = None
def __init__(self, config):
config['cert'] = os.path.expanduser(config['cert'])
config['key'] = os.path.expanduser(config['key'])
self.config = config
# Download a cert from PLC if necessary
if not os.path.exists(config['cert']):
res = raw_input("Your certificate file (%s) was not found, would you like me to download it for you to %s? (Y/n)" % (config['cert'],config['cert']))
if not res.lower().startswith('n'):
# Create a self-signed cert to talk to the registry with
create_selfsigned_cert2(config['cert'], config['user'], config['key'])
try:
# use the self signed cert to get the gid
self.registry = make_client(config['registry'], config['key'], config['cert'])
self.user_cred = None
self.cert_string = file(config['cert'],'r').read()
cred = self.get_user_cred()
gid = self.registry.Resolve(config['user'], cred)[0]['gid']
# Finally, copy the gid to the cert location
f = open(self.config['cert'],'w')
f.write(gid)
f.close()
except Exception, exc:
os.remove(self.config['cert'])
sys.exit("Failed to download a user certificate from the PL registry: %s" % exc)
else:
sys.exit("SFA Framework certfile %s doesn't exist" % config['cert'])
def _find_geni_ams(self, cm_dicts):
"""Finds ComponentManagers that also support the GENI AM API.
Returns a list of dicts containing those CMs that implement the AM API.
The AM URL is included in the dict in the key 'am_url'.
"""
result = list()
for cm_dict in cm_dicts:
cm_url = cm_dict['url']
self.logger.debug('Checking for AM at %s', cm_url)
am_url = self._cm_to_am(cm_url)
self.logger.debug('AM URL = %s', am_url)
if am_url != cm_url:
# Test the am_url...
client = make_client(am_url, self.config['key'],
self.config['cert'],
self.config['verbose'],
timeout=5)
try:
version = client.GetVersion()
self.logger.debug('version = %r', version)
# Temporarily accept pg style result until pgeni3 is upgraded.
if version.has_key('output'):
version = version['value']
if version.has_key('geni_api'):
cm_dict['am_url'] = am_url
result.append(cm_dict)
except xmlrpclib.ProtocolError, err:
self.logger.debug("Skipping %s due to xml rpc error: %s",
cm_url, err)
except ssl.SSLError, err:
self.logger.debug("Skipping %s due to ssl error: %s",
cm_url, err)
except socket.error, err:
self.logger.debug("Skipping %s due to socket error: %s",
cm_url, err)
def __init__(self, config):
config["cert"] = os.path.expanduser(config["cert"])
config["key"] = os.path.expanduser(config["key"])
self.config = config
# Download a cert from PLC if necessary
if not os.path.exists(config["cert"]):
res = raw_input(
"Your certificate file (%s) was not found, would you like me to download it for you to %s? (Y/n)"
% (config["cert"], config["cert"])
)
if not res.lower().startswith("n"):
# Create a self-signed cert to talk to the registry with
create_selfsigned_cert2(config["cert"], config["user"], config["key"])
try:
# use the self signed cert to get the gid
self.registry = make_client(config["registry"], config["key"], config["cert"])
self.user_cred = None
self.cert_string = file(config["cert"], "r").read()
cred = self.get_user_cred()
gid = self.registry.Resolve(config["user"], cred)[0]["gid"]
# Finally, copy the gid to the cert location
f = open(self.config["cert"], "w")
f.write(gid)
f.close()
except Exception, exc:
os.remove(self.config["cert"])
sys.exit("Failed to download a user certificate from the PL registry: %s" % exc)
else:
sys.exit("SFA Framework certfile %s doesn't exist" % config["cert"])
def make_proxy_client(self):
key_certs = get_inside_cert_and_key(self._server.peercert, self.ma_url, self.logger)
key_fname = key_certs["key"]
cert_fname = key_certs["cert"]
client = make_client(self.am_url, key_fname, cert_fname)
client.key_fname = key_fname
client.cert_fname = cert_fname
return client
def make_proxy_client(self):
key_certs = get_inside_cert_and_key(self._server.peercert, \
self.ma_url, self.logger);
key_fname = key_certs['key'];
cert_fname = key_certs['cert'];
client = make_client(self.am_url, key_fname, cert_fname)
client.key_fname = key_fname;
client.cert_fname = cert_fname;
return client;
def make_proxy_client(self):
key_certs = get_inside_cert_and_key(self._server.peercert, \
self.ma_url, self.logger);
key_fname = key_certs['key'];
cert_fname = key_certs['cert'];
client = make_client(self.am_url, key_fname, cert_fname)
client.key_fname = key_fname;
client.cert_fname = cert_fname;
return client;
class Framework(Framework_Base):
def __init__(self, config):
config['cert'] = os.path.expanduser(config['cert'])
config['key'] = os.path.expanduser(config['key'])
self.config = config
# Download a cert from PLC if necessary
if not os.path.exists(config['cert']):
res = raw_input("Your certificate file (%s) was not found, would you like me to download it for you to %s? (Y/n)" % (config['cert'],config['cert']))
if not res.lower().startswith('n'):
# Create a self-signed cert to talk to the registry with
create_selfsigned_cert2(config['cert'], config['user'], config['key'])
try:
# use the self signed cert to get the gid
self.registry = make_client(config['registry'], config['key'], config['cert'])
self.user_cred = None
self.cert_string = file(config['cert'],'r').read()
cred = self.get_user_cred()
gid = self.registry.Resolve(config['user'], cred)[0]['gid']
# Finally, copy the gid to the cert location
f = open(self.config['cert'],'w')
f.write(gid)
f.close()
except Exception, exc:
os.remove(self.config['cert'])
sys.exit("Failed to download a user certificate from the PL registry: %s" % exc)
else:
sys.exit("SFA Framework certfile %s doesn't exist" % config['cert'])
if not os.path.exists(config['key']):
sys.exit('SFA Framework keyfile %s doesnt exist' % config['key'])
if not config.has_key('verbose'):
config['verbose'] = False
logger = logging.getLogger('omni.sfa')
logger.info('SFA Registry: %s', config['registry'])
self.registry = make_client(config['registry'], config['key'], config['cert'], allow_none=True)
logger.info('SFA Slice Manager: %s', config['slicemgr'])
self.slicemgr = make_client(config['slicemgr'], config['key'], config['cert'])
self.cert_string = file(config['cert'],'r').read()
self.user_cred = None
def __init__(self, config):
config['cert'] = os.path.expanduser(config['cert'])
if not os.path.exists(config['cert']):
sys.exit('GCF Framework certfile %s doesnt exist' % config['cert'])
config['key'] = os.path.expanduser(config['key'])
if not os.path.exists(config['key']):
sys.exit('GCF Framework keyfile %s doesnt exist' % config['key'])
if not config.has_key('verbose'):
config['verbose'] = False
self.config = config
self.ch = make_client(config['ch'], config['key'], config['cert'])
self.cert_string = file(config['cert'],'r').read()
self.user_cred = None
def __init__(self, config):
config['cert'] = os.path.expanduser(config['cert'])
if not os.path.exists(config['cert']):
sys.exit('GCF Framework certfile %s doesnt exist' % config['cert'])
config['key'] = os.path.expanduser(config['key'])
if not os.path.exists(config['key']):
sys.exit('GCF Framework keyfile %s doesnt exist' % config['key'])
if not config.has_key('verbose'):
config['verbose'] = False
self.config = config
self.ch = make_client(config['ch'], config['key'], config['cert'])
self.cert_string = file(config['cert'], 'r').read()
self.user_cred = None
def _find_geni_ams(self, cm_dicts):
"""Finds ComponentManagers that also support the GENI AM API.
Returns a list of dicts containing those CMs that implement the AM API.
The AM URL is included in the dict in the key 'am_url'.
"""
result = list()
for cm_dict in cm_dicts:
cm_url = cm_dict['url']
self.logger.debug('Checking for AM at %s', cm_url)
am_url = self._cm_to_am(cm_url)
self.logger.debug('AM URL = %s', am_url)
if am_url != cm_url:
# Test the am_url...
client = make_client(am_url,
self.config['key'],
self.config['cert'],
self.config['verbose'],
timeout=5)
try:
version = client.GetVersion()
self.logger.debug('version = %r', version)
# Temporarily accept pg style result until pgeni3 is upgraded.
if version.has_key('output'):
version = version['value']
if version.has_key('geni_api'):
cm_dict['am_url'] = am_url
result.append(cm_dict)
except xmlrpclib.ProtocolError, err:
self.logger.debug("Skipping %s due to xml rpc error: %s",
cm_url, err)
except ssl.SSLError, err:
self.logger.debug("Skipping %s due to ssl error: %s",
cm_url, err)
except socket.error, err:
self.logger.debug("Skipping %s due to socket error: %s",
cm_url, err)
