X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=sfa%2Fplc%2FsfaImport.py;h=ecad66fb453416c1fdb1b33189d1b77fd8939dd9;hb=06b330f0ee047bdb107e43e82b1d7356c876bc15;hp=e224d8da1d7156ea645cc1043df35d32757be3de;hpb=ade004cbc3f92cf4bc0a12a1ba5a00e94e9228b2;p=sfa.git diff --git a/sfa/plc/sfaImport.py b/sfa/plc/sfaImport.py index e224d8da..ecad66fb 100644 --- a/sfa/plc/sfaImport.py +++ b/sfa/plc/sfaImport.py @@ -12,25 +12,26 @@ import getopt import sys import tempfile +from sfa.util.sfalogging import sfa_logger_goes_to_import,sfa_logger + from sfa.util.record import * -from sfa.util.genitable import GeniTable -from sfa.util.misc import * +from sfa.util.table import SfaTable +from sfa.util.xrn import get_authority, hrn_to_urn +from sfa.util.plxrn import email_to_hrn from sfa.util.config import Config -from sfa.util.report import trace, error - from sfa.trust.certificate import convert_public_key, Keypair from sfa.trust.trustedroot import * from sfa.trust.hierarchy import * from sfa.trust.gid import create_uuid -def un_unicode(str): +def _un_unicode(str): if isinstance(str, unicode): return str.encode("ascii", "ignore") else: return str -def cleanup_string(str): +def _cleanup_string(str): # pgsql has a fit with strings that have high ascii in them, so filter it # out when generating the hrns. tmp = "" @@ -39,7 +40,7 @@ def cleanup_string(str): tmp = tmp + c str = tmp - str = un_unicode(str) + str = _un_unicode(str) str = str.replace(" ", "_") str = str.replace(".", "_") str = str.replace("(", "_") @@ -48,242 +49,195 @@ def cleanup_string(str): str = str.replace('"', "_") return str -def person_to_hrn(parent_hrn, person): - # the old way - Lastname_Firstname - #personname = person['last_name'] + "_" + person['first_name'] - - # the new way - use email address up to the "@" - personname = person['email'].split("@")[0] - - personname = cleanup_string(personname) - - hrn = parent_hrn + "." + personname - return hrn - - class sfaImport: def __init__(self): - self.AuthHierarchy = Hierarchy() - self.TrustedRoots = TrustedRootList() - - self.config = Config() - self.plc_auth = self.config.get_plc_auth() - self.root_auth = self.config.SFA_REGISTRY_ROOT_AUTH - self.level1_auth = self.config.SFA_REGISTRY_LEVEL1_AUTH - if not self.level1_auth or self.level1_auth in ['']: - self.level1_auth = None + sfa_logger_goes_to_import() + self.logger = sfa_logger() + self.AuthHierarchy = Hierarchy() + self.config = Config() + self.TrustedRoots = TrustedRootList(Config.get_trustedroots_dir(self.config)) + self.plc_auth = self.config.get_plc_auth() + self.root_auth = self.config.SFA_REGISTRY_ROOT_AUTH - # connect to planetlab - self.shell = None - if "Url" in self.plc_auth: - from sfa.plc.remoteshell import RemoteShell - self.shell = RemoteShell() - else: - import PLC.Shell - self.shell = PLC.Shell.Shell(globals = globals()) - - def get_auth_table(self, auth_name): - AuthHierarchy = self.AuthHierarchy - auth_info = AuthHierarchy.get_auth_info(auth_name) - - table = GeniTable(hrn=auth_name, - cninfo=auth_info.get_dbinfo()) - - # if the table doesn't exist, then it means we haven't put any records - # into this authority yet. - - if not table.exists(): - trace("Import: creating table for authority " + auth_name) - table.create() - - return table + # connect to planetlab + self.shell = None + if "Url" in self.plc_auth: + from sfa.plc.remoteshell import RemoteShell + self.shell = RemoteShell(self.logger) + else: + import PLC.Shell + self.shell = PLC.Shell.Shell(globals = globals()) def create_top_level_auth_records(self, hrn): - AuthHierarchy = self.AuthHierarchy - - # if root doesnt exist, create it - if not AuthHierarchy.auth_exists(hrn): - AuthHierarchy.create_auth(hrn) - - # get the parent hrn + urn = hrn_to_urn(hrn, 'authority') + # make sure parent exists parent_hrn = get_authority(hrn) if not parent_hrn: parent_hrn = hrn + if not parent_hrn == hrn: + self.create_top_level_auth_records(parent_hrn) - # get the auth info of the newly created root auth (parent) - # or level1_auth if it exists - auth_info = AuthHierarchy.get_auth_info(parent_hrn) - if self.level1_auth: - auth_info = AuthHierarchy.get_auth_info(hrn) - table = self.get_auth_table(parent_hrn) + # create the authority if it doesnt already exist + if not self.AuthHierarchy.auth_exists(urn): + self.logger.info("Import: creating top level authorities") + self.AuthHierarchy.create_auth(urn) + + # create the db record if it doesnt already exist + auth_info = self.AuthHierarchy.get_auth_info(hrn) + table = SfaTable() + auth_record = table.find({'type': 'authority', 'hrn': hrn}) - auth_record = table.resolve("authority", hrn) if not auth_record: - auth_record = GeniRecord(hrn=hrn, gid=auth_info.get_gid_object(), type="authority", pointer=-1) - trace(" inserting authority record for " + hrn) + auth_record = SfaRecord(hrn=hrn, gid=auth_info.get_gid_object(), type="authority", pointer=-1) + auth_record['authority'] = get_authority(auth_record['hrn']) + self.logger.info("Import: inserting authority record for " + hrn) table.insert(auth_record) def import_person(self, parent_hrn, person): - AuthHierarchy = self.AuthHierarchy - hrn = person_to_hrn(parent_hrn, person) + hrn = email_to_hrn(parent_hrn, person['email']) # ASN.1 will have problems with hrn's longer than 64 characters if len(hrn) > 64: hrn = hrn[:64] - trace("Import: importing person " + hrn) - - table = self.get_auth_table(parent_hrn) - + self.logger.info("Import: person " + hrn) key_ids = [] if 'key_ids' in person and person['key_ids']: key_ids = person["key_ids"] - # get the user's private key from the SSH keys they have uploaded # to planetlab - keys = shell.GetKeys(plc_auth, key_ids) + keys = self.shell.GetKeys(self.plc_auth, key_ids) key = keys[0]['key'] pkey = convert_public_key(key) + if not pkey: + pkey = Keypair(create=True) else: # the user has no keys - trace(" person " + hrn + " does not have a PL public key") - + self.logger.warning("Import: person %s does not have a PL public key"%hrn) # if a key is unavailable, then we still need to put something in the # user's GID. So make one up. pkey = Keypair(create=True) # create the gid - person_gid = AuthHierarchy.create_gid(hrn, create_uuid(), pkey) - person_record = table.resolve("user", hrn) - if not person_record: - trace(" inserting user record for " + hrn) - person_record = GeniRecord(hrn=hrn, gid=person_gid, type="user", pointer=person['person_id']) + urn = hrn_to_urn(hrn, 'user') + person_gid = self.AuthHierarchy.create_gid(urn, create_uuid(), pkey) + table = SfaTable() + person_record = SfaRecord(hrn=hrn, gid=person_gid, type="user", pointer=person['person_id']) + person_record['authority'] = get_authority(person_record['hrn']) + existing_records = table.find({'hrn': hrn, 'type': 'user', 'pointer': person['person_id']}) + if not existing_records: table.insert(person_record) else: - trace(" updating user record for " + hrn) - person_record = GeniRecord(hrn=hrn, gid=person_gid, type="user", pointer=person['person_id']) + self.logger.info("Import: %s exists, updating " % hrn) + existing_record = existing_records[0] + person_record['record_id'] = existing_record['record_id'] table.update(person_record) def import_slice(self, parent_hrn, slice): - AuthHierarchy = self.AuthHierarchy slicename = slice['name'].split("_",1)[-1] - slicename = cleanup_string(slicename) + slicename = _cleanup_string(slicename) if not slicename: - error("Import_Slice: failed to parse slice name " + slice['name']) + self.logger.error("Import: failed to parse slice name " + slice['name']) return hrn = parent_hrn + "." + slicename - trace("Import: importing slice " + hrn) - - table = self.get_auth_table(parent_hrn) - - slice_record = table.resolve("slice", hrn) - if not slice_record: - pkey = Keypair(create=True) - slice_gid = AuthHierarchy.create_gid(hrn, create_uuid(), pkey) - slice_record = GeniRecord(hrn=hrn, gid=slice_gid, type="slice", pointer=slice['slice_id']) - trace(" inserting slice record for " + hrn) + self.logger.info("Import: slice " + hrn) + + pkey = Keypair(create=True) + urn = hrn_to_urn(hrn, 'slice') + slice_gid = self.AuthHierarchy.create_gid(urn, create_uuid(), pkey) + slice_record = SfaRecord(hrn=hrn, gid=slice_gid, type="slice", pointer=slice['slice_id']) + slice_record['authority'] = get_authority(slice_record['hrn']) + table = SfaTable() + existing_records = table.find({'hrn': hrn, 'type': 'slice', 'pointer': slice['slice_id']}) + if not existing_records: table.insert(slice_record) + else: + self.logger.info("Import: %s exists, updating " % hrn) + existing_record = existing_records[0] + slice_record['record_id'] = existing_record['record_id'] + table.update(slice_record) def import_node(self, parent_hrn, node): - AuthHierarchy = self.AuthHierarchy nodename = node['hostname'].split(".")[0] - nodename = cleanup_string(nodename) - + nodename = _cleanup_string(nodename) + if not nodename: - error("Import_node: failed to parse node name " + node['hostname']) + self.logger.error("Import: failed to parse node name " + node['hostname']) return hrn = parent_hrn + "." + nodename - + self.logger.info("Import: node %s" % hrn) # ASN.1 will have problems with hrn's longer than 64 characters if len(hrn) > 64: hrn = hrn[:64] - trace("Import: importing node " + hrn) - - table = self.get_auth_table(parent_hrn) - - node_record = table.resolve("node", hrn) - if not node_record: - pkey = Keypair(create=True) - node_gid = AuthHierarchy.create_gid(hrn, create_uuid(), pkey) - node_record = GeniRecord(hrn=hrn, gid=node_gid, type="node", pointer=node['node_id']) - trace(" inserting node record for " + hrn) + table = SfaTable() + node_record = table.find({'type': 'node', 'hrn': hrn}) + pkey = Keypair(create=True) + urn = hrn_to_urn(hrn, 'node') + node_gid = self.AuthHierarchy.create_gid(urn, create_uuid(), pkey) + node_record = SfaRecord(hrn=hrn, gid=node_gid, type="node", pointer=node['node_id']) + node_record['authority'] = get_authority(node_record['hrn']) + existing_records = table.find({'hrn': hrn, 'type': 'node', 'pointer': node['node_id']}) + if not existing_records: table.insert(node_record) - + else: + self.logger.info("Import: %s exists, updating " % hrn) + existing_record = existing_records[0] + node_record['record_id'] = existing_record['record_id'] + table.update(node_record) def import_site(self, parent_hrn, site): - AuthHierarchy = self.AuthHierarchy shell = self.shell plc_auth = self.plc_auth sitename = site['login_base'] - sitename = cleanup_string(sitename) - + sitename = _cleanup_string(sitename) hrn = parent_hrn + "." + sitename - # Hardcode 'internet2' into the hrn for sites hosting # internet2 nodes. This is a special operation for some vini # sites only if ".vini" in parent_hrn and parent_hrn.endswith('vini'): - if sitename.startswith("ii"): - sitename = sitename.replace("ii", "") + if sitename.startswith("i2"): + #sitename = sitename.replace("ii", "") hrn = ".".join([parent_hrn, "internet2", sitename]) elif sitename.startswith("nlr"): + #sitename = sitename.replace("nlr", "") hrn = ".".join([parent_hrn, "internet2", sitename]) - sitename = sitename.replace("nlr", "") - trace("Import_Site: importing site " + hrn) + urn = hrn_to_urn(hrn, 'authority') + self.logger.info("Import: site " + hrn) # create the authority - if not AuthHierarchy.auth_exists(hrn): - AuthHierarchy.create_auth(hrn) - - auth_info = AuthHierarchy.get_auth_info(hrn) + if not self.AuthHierarchy.auth_exists(urn): + self.AuthHierarchy.create_auth(urn) - table = self.get_auth_table(parent_hrn) + auth_info = self.AuthHierarchy.get_auth_info(urn) - auth_record = table.resolve("authority", hrn) - if not auth_record: - auth_record = GeniRecord(hrn=hrn, gid=auth_info.get_gid_object(), type="authority", pointer=site['site_id']) - trace(" inserting authority record for " + hrn) + table = SfaTable() + auth_record = SfaRecord(hrn=hrn, gid=auth_info.get_gid_object(), type="authority", pointer=site['site_id']) + auth_record['authority'] = get_authority(auth_record['hrn']) + existing_records = table.find({'hrn': hrn, 'type': 'authority', 'pointer': site['site_id']}) + if not existing_records: table.insert(auth_record) + else: + self.logger.info("Import: %s exists, updating " % hrn) + existing_record = existing_records[0] + auth_record['record_id'] = existing_record['record_id'] + table.update(auth_record) - if 'person_ids' in site: - for person_id in site['person_ids']: - persons = shell.GetPersons(plc_auth, [person_id]) - if persons: - try: - self.import_person(hrn, persons[0]) - except Exception, e: - trace("Failed to import: %s (%s)" % (persons[0], e)) - if 'slice_ids' in site: - for slice_id in site['slice_ids']: - slices = shell.GetSlices(plc_auth, [slice_id]) - if slices: - try: - self.import_slice(hrn, slices[0]) - except Exception, e: - trace("Failed to import: %s (%s)" % (slices[0], e)) - if 'node_ids' in site: - for node_id in site['node_ids']: - nodes = shell.GetNodes(plc_auth, [node_id]) - if nodes: - try: - self.import_node(hrn, nodes[0]) - except Exception, e: - trace("Failed to import: %s (%s)" % (nodes[0], e)) - - def delete_record(self, hrn, type = "*"): - auth_name = self.get_auth_table(hrn) - table = self.AuthHierarchy.get_auth_table(auth_name) - record_list = table.resolve(type, hrn) - if not record_list: - return - record = record_list[0] - table.remove(record) + return hrn + + + def delete_record(self, hrn, type): + # delete the record + table = SfaTable() + record_list = table.find({'type': type, 'hrn': hrn}) + for record in record_list: + self.logger.info("Import: removing record %s %s" % (type, hrn)) + table.remove(record)