+++ /dev/null
-#!/usr/bin/python
-#
-##
-# Import PLC records into the SFA database. It is indended that this tool be
-# run once to create SFA records that reflect the current state of the
-# planetlab database.
-#
-# The import tool assumes that the existing PLC hierarchy should all be part
-# of "planetlab.us" (see the root_auth and level1_auth variables below).
-#
-# Public keys are extracted from the users' SSH keys automatically and used to
-# create GIDs. This is relatively experimental as a custom tool had to be
-# written to perform conversion from SSH to OpenSSL format. It only supports
-# RSA keys at this time, not DSA keys.
-##
-
-import os
-import getopt
-import sys
-
-from sfa.util.table import SfaTable
-from sfa.util.xrn import get_leaf, get_authority
-from sfa.util.plxrn import hostname_to_hrn, slicename_to_hrn, email_to_hrn, hrn_to_pl_slicename
-from sfa.util.config import Config
-from sfa.util.xrn import Xrn
-
-from sfa.plc.sfaImport import sfaImport
-
-def process_options():
-
- (options, args) = getopt.getopt(sys.argv[1:], '', [])
- for opt in options:
- name = opt[0]
- val = opt[1]
-
-
-def load_keys(filename):
- keys = {}
- tmp_dict = {}
- try:
- execfile(filename, tmp_dict)
- if 'keys' in tmp_dict:
- keys = tmp_dict['keys']
- return keys
- except:
- return keys
-
-def save_keys(filename, keys):
- f = open(filename, 'w')
- f.write("keys = %s" % str(keys))
- f.close()
-
-def _get_site_hrn(interface_hrn, site):
- # Hardcode 'internet2' into the hrn for sites hosting
- # internet2 nodes. This is a special operation for some vini
- # sites only
- hrn = ".".join([interface_hrn, site['login_base']])
- if ".vini" in interface_hrn and interface_hrn.endswith('vini'):
- if site['login_base'].startswith("i2") or site['login_base'].startswith("nlr"):
- hrn = ".".join([interface_hrn, "internet2", site['login_base']])
- return hrn
-
-def main():
-
- process_options()
- config = Config()
- if not config.SFA_REGISTRY_ENABLED:
- sys.exit(0)
- root_auth = config.SFA_REGISTRY_ROOT_AUTH
- interface_hrn = config.SFA_INTERFACE_HRN
- keys_filename = config.config_path + os.sep + 'person_keys.py'
- sfaImporter = sfaImport()
- if config.SFA_API_DEBUG: sfaImporter.logger.setLevelDebug()
- shell = sfaImporter.shell
- plc_auth = sfaImporter.plc_auth
-
- # initialize registry db table
- table = SfaTable()
- if not table.exists():
- table.create()
-
- # create root authority
- sfaImporter.create_top_level_auth_records(root_auth)
- if not root_auth == interface_hrn:
- sfaImporter.create_top_level_auth_records(interface_hrn)
-
- # create s user record for the slice manager
- sfaImporter.create_sm_client_record()
-
- # create interface records
- sfaImporter.logger.info("Import: creating interface records")
- sfaImporter.create_interface_records()
-
- # add local root authority's cert to trusted list
- sfaImporter.logger.info("Import: adding " + interface_hrn + " to trusted list")
- authority = sfaImporter.AuthHierarchy.get_auth_info(interface_hrn)
- sfaImporter.TrustedRoots.add_gid(authority.get_gid_object())
-
- # special case for vini
- if ".vini" in interface_hrn and interface_hrn.endswith('vini'):
- # create a fake internet2 site first
- i2site = {'name': 'Internet2', 'abbreviated_name': 'I2',
- 'login_base': 'internet2', 'site_id': -1}
- sfaImporter.import_site(interface_hrn, i2site)
-
- # create dict of all existing sfa records
- existing_records = {}
- existing_hrns = []
- key_ids = []
- person_keys = {}
- results = table.find()
- for result in results:
- existing_records[(result['hrn'], result['type'])] = result
- existing_hrns.append(result['hrn'])
-
- # Get all plc sites
- sites = shell.GetSites(plc_auth, {'peer_id': None})
- sites_dict = {}
- for site in sites:
- sites_dict[site['login_base']] = site
-
- # Get all plc users
- persons = shell.GetPersons(plc_auth, {'peer_id': None, 'enabled': True},
- ['person_id', 'email', 'key_ids', 'site_ids'])
- persons_dict = {}
- for person in persons:
- persons_dict[person['person_id']] = person
- key_ids.extend(person['key_ids'])
-
- # Get all public keys
- keys = shell.GetKeys(plc_auth, {'peer_id': None, 'key_id': key_ids})
- keys_dict = {}
- for key in keys:
- keys_dict[key['key_id']] = key['key']
-
- # create a dict of person keys keyed on key_id
- old_person_keys = load_keys(keys_filename)
- for person in persons:
- pubkeys = []
- for key_id in person['key_ids']:
- pubkeys.append(keys_dict[key_id])
- person_keys[person['person_id']] = pubkeys
-
- # Get all plc nodes
- nodes = shell.GetNodes(plc_auth, {'peer_id': None}, ['node_id', 'hostname', 'site_id'])
- nodes_dict = {}
- for node in nodes:
- nodes_dict[node['node_id']] = node
-
- # Get all plc slices
- slices = shell.GetSlices(plc_auth, {'peer_id': None}, ['slice_id', 'name'])
- slices_dict = {}
- for slice in slices:
- slices_dict[slice['slice_id']] = slice
- # start importing
- for site in sites:
- site_hrn = _get_site_hrn(interface_hrn, site)
- sfaImporter.logger.info("Importing site: %s" % site_hrn)
-
- # import if hrn is not in list of existing hrns or if the hrn exists
- # but its not a site record
- if site_hrn not in existing_hrns or \
- (site_hrn, 'authority') not in existing_records:
- sfaImporter.import_site(site_hrn, site)
-
- # import node records
- for node_id in site['node_ids']:
- if node_id not in nodes_dict:
- continue
- node = nodes_dict[node_id]
- site_auth = get_authority(site_hrn)
- site_name = get_leaf(site_hrn)
- hrn = hostname_to_hrn(site_auth, site_name, node['hostname'])
- if hrn not in existing_hrns or \
- (hrn, 'node') not in existing_records:
- sfaImporter.import_node(hrn, node)
-
- # import slices
- for slice_id in site['slice_ids']:
- if slice_id not in slices_dict:
- continue
- slice = slices_dict[slice_id]
- hrn = slicename_to_hrn(interface_hrn, slice['name'])
- if hrn not in existing_hrns or \
- (hrn, 'slice') not in existing_records:
- sfaImporter.import_slice(site_hrn, slice)
-
- # import persons
- for person_id in site['person_ids']:
- if person_id not in persons_dict:
- continue
- person = persons_dict[person_id]
- hrn = email_to_hrn(site_hrn, person['email'])
- old_keys = []
- new_keys = []
- if person_id in old_person_keys:
- old_keys = old_person_keys[person_id]
- if person_id in person_keys:
- new_keys = person_keys[person_id]
- update_record = False
- for key in new_keys:
- if key not in old_keys:
- update_record = True
-
- if hrn not in existing_hrns or \
- (hrn, 'user') not in existing_records or update_record:
- sfaImporter.import_person(site_hrn, person)
-
-
- # remove stale records
- system_records = [interface_hrn, root_auth, interface_hrn + '.slicemanager']
- for (record_hrn, type) in existing_records.keys():
- if record_hrn in system_records:
- continue
-
- record = existing_records[(record_hrn, type)]
- if record['peer_authority']:
- continue
-
- # dont delete vini's internet2 placeholdder record
- # normally this would be deleted becuase it does not have a plc record
- if ".vini" in interface_hrn and interface_hrn.endswith('vini') and \
- record_hrn.endswith("internet2"):
- continue
-
- found = False
-
- if type == 'authority':
- for site in sites:
- site_hrn = interface_hrn + "." + site['login_base']
- if site_hrn == record_hrn and site['site_id'] == record['pointer']:
- found = True
- break
-
- elif type == 'user':
- login_base = get_leaf(get_authority(record_hrn))
- username = get_leaf(record_hrn)
- if login_base in sites_dict:
- site = sites_dict[login_base]
- for person in persons:
- tmp_username = person['email'].split("@")[0]
- alt_username = person['email'].split("@")[0].replace(".", "_").replace("+", "_")
- if username in [tmp_username, alt_username] and \
- site['site_id'] in person['site_ids'] and \
- person['person_id'] == record['pointer']:
- found = True
- break
-
- elif type == 'slice':
- slicename = hrn_to_pl_slicename(record_hrn)
- for slice in slices:
- if slicename == slice['name'] and \
- slice['slice_id'] == record['pointer']:
- found = True
- break
-
- elif type == 'node':
- login_base = get_leaf(get_authority(record_hrn))
- nodename = Xrn.unescape(get_leaf(record_hrn))
- if login_base in sites_dict:
- site = sites_dict[login_base]
- for node in nodes:
- tmp_nodename = node['hostname']
- if tmp_nodename == nodename and \
- node['site_id'] == site['site_id'] and \
- node['node_id'] == record['pointer']:
- found = True
- break
- else:
- continue
-
- if not found:
- record_object = existing_records[(record_hrn, type)]
- sfaImporter.delete_record(record_hrn, type)
-
- # save pub keys
- sfaImporter.logger.info('Import: saving current pub keys')
- save_keys(keys_filename, person_keys)
-
-if __name__ == "__main__":
- main()
git://git.onelab.eu / sfa.git / blobdiff