remove keystone-moon

Change-Id: I80d7c9b669f19d5f6607e162de8e0e55c2f80fdd
Signed-off-by: RHE <rebirthmonkey@gmail.com>

1 files changed, 0 insertions, 371 deletions

diff --git a/keystone-moon/keystone/contrib/revoke/model.py b/keystone-moon/keystone/contrib/revoke/model.py
deleted file mode 100644
index e677bfb5..00000000
--- a/keystone-moon/keystone/contrib/revoke/model.py
+++ /dev/null
@@ -1,371 +0,0 @@
-# Licensed under the Apache License, Version 2.0 (the "License"); you may
-# not use this file except in compliance with the License. You may obtain
-# a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-# License for the specific language governing permissions and limitations
-# under the License.
-
-from oslo_utils import timeutils
-from six.moves import map
-
-from keystone.common import utils
-
-
-# The set of attributes common between the RevokeEvent
-# and the dictionaries created from the token Data.
-_NAMES = ['trust_id',
-          'consumer_id',
-          'access_token_id',
-          'audit_id',
-          'audit_chain_id',
-          'expires_at',
-          'domain_id',
-          'project_id',
-          'user_id',
-          'role_id']
-
-
-# Additional arguments for creating a RevokeEvent
-_EVENT_ARGS = ['issued_before', 'revoked_at']
-
-# Names of attributes in the RevocationEvent, including "virtual" attributes.
-# Virtual attributes are those added based on other values.
-_EVENT_NAMES = _NAMES + ['domain_scope_id']
-
-# Values that will be in the token data but not in the event.
-# These will compared with event values that have different names.
-# For example: both trustor_id and trustee_id are compared against user_id
-_TOKEN_KEYS = ['identity_domain_id',
-               'assignment_domain_id',
-               'issued_at',
-               'trustor_id',
-               'trustee_id']
-
-# Alternative names to be checked in token for every field in
-# revoke tree.
-ALTERNATIVES = {
-    'user_id': ['user_id', 'trustor_id', 'trustee_id'],
-    'domain_id': ['identity_domain_id', 'assignment_domain_id'],
-    # For a domain-scoped token, the domain is in assignment_domain_id.
-    'domain_scope_id': ['assignment_domain_id', ],
-}
-
-
-REVOKE_KEYS = _NAMES + _EVENT_ARGS
-
-
-def blank_token_data(issued_at):
-    token_data = dict()
-    for name in _NAMES:
-        token_data[name] = None
-    for name in _TOKEN_KEYS:
-        token_data[name] = None
-    # required field
-    token_data['issued_at'] = issued_at
-    return token_data
-
-
-class RevokeEvent(object):
-    def __init__(self, **kwargs):
-        for k in REVOKE_KEYS:
-            v = kwargs.get(k, None)
-            setattr(self, k, v)
-
-        if self.domain_id and self.expires_at:
-            # This is revoking a domain-scoped token.
-            self.domain_scope_id = self.domain_id
-            self.domain_id = None
-        else:
-            # This is revoking all tokens for a domain.
-            self.domain_scope_id = None
-
-        if self.expires_at is not None:
-            # Trim off the expiration time because MySQL timestamps are only
-            # accurate to the second.
-            self.expires_at = self.expires_at.replace(microsecond=0)
-
-        if self.revoked_at is None:
-            self.revoked_at = timeutils.utcnow()
-        if self.issued_before is None:
-            self.issued_before = self.revoked_at
-
-    def to_dict(self):
-        keys = ['user_id',
-                'role_id',
-                'domain_id',
-                'domain_scope_id',
-                'project_id',
-                'audit_id',
-                'audit_chain_id',
-                ]
-        event = {key: self.__dict__[key] for key in keys
-                 if self.__dict__[key] is not None}
-        if self.trust_id is not None:
-            event['OS-TRUST:trust_id'] = self.trust_id
-        if self.consumer_id is not None:
-            event['OS-OAUTH1:consumer_id'] = self.consumer_id
-        if self.consumer_id is not None:
-            event['OS-OAUTH1:access_token_id'] = self.access_token_id
-        if self.expires_at is not None:
-            event['expires_at'] = utils.isotime(self.expires_at)
-        if self.issued_before is not None:
-            event['issued_before'] = utils.isotime(self.issued_before,
-                                                   subsecond=True)
-        return event
-
-    def key_for_name(self, name):
-        return "%s=%s" % (name, getattr(self, name) or '*')
-
-
-def attr_keys(event):
-    return list(map(event.key_for_name, _EVENT_NAMES))
-
-
-class RevokeTree(object):
-    """Fast Revocation Checking Tree Structure
-
-    The Tree is an index to quickly match tokens against events.
-    Each node is a hashtable of key=value combinations from revocation events.
-    The
-
-    """
-
-    def __init__(self, revoke_events=None):
-        self.revoke_map = dict()
-        self.add_events(revoke_events)
-
-    def add_event(self, event):
-        """Updates the tree based on a revocation event.
-
-        Creates any necessary internal nodes in the tree corresponding to the
-        fields of the revocation event.  The leaf node will always be set to
-        the latest 'issued_before' for events that are otherwise identical.
-
-        :param:  Event to add to the tree
-
-        :returns:  the event that was passed in.
-
-        """
-        revoke_map = self.revoke_map
-        for key in attr_keys(event):
-            revoke_map = revoke_map.setdefault(key, {})
-        revoke_map['issued_before'] = max(
-            event.issued_before, revoke_map.get(
-                'issued_before', event.issued_before))
-        return event
-
-    def remove_event(self, event):
-        """Update the tree based on the removal of a Revocation Event
-
-        Removes empty nodes from the tree from the leaf back to the root.
-
-        If multiple events trace the same path, but have different
-        'issued_before' values, only the last is ever stored in the tree.
-        So only an exact match on 'issued_before' ever triggers a removal
-
-        :param: Event to remove from the tree
-
-        """
-        stack = []
-        revoke_map = self.revoke_map
-        for name in _EVENT_NAMES:
-            key = event.key_for_name(name)
-            nxt = revoke_map.get(key)
-            if nxt is None:
-                break
-            stack.append((revoke_map, key, nxt))
-            revoke_map = nxt
-        else:
-            if event.issued_before == revoke_map['issued_before']:
-                revoke_map.pop('issued_before')
-        for parent, key, child in reversed(stack):
-            if not any(child):
-                del parent[key]
-
-    def add_events(self, revoke_events):
-        return list(map(self.add_event, revoke_events or []))
-
-    @staticmethod
-    def _next_level_keys(name, token_data):
-        """Generate keys based on current field name and token data
-
-        Generate all keys to look for in the next iteration of revocation
-        event tree traversal.
-        """
-        yield '*'
-        if name == 'role_id':
-            # Roles are very special since a token has a list of them.
-            # If the revocation event matches any one of them,
-            # revoke the token.
-            for role_id in token_data.get('roles', []):
-                yield role_id
-        else:
-            # For other fields we try to get any branch that concur
-            # with any alternative field in the token.
-            for alt_name in ALTERNATIVES.get(name, [name]):
-                yield token_data[alt_name]
-
-    def _search(self, revoke_map, names, token_data):
-        """Search for revocation event by token_data
-
-        Traverse the revocation events tree looking for event matching token
-        data issued after the token.
-        """
-        if not names:
-            # The last (leaf) level is checked in a special way because we
-            # verify issued_at field differently.
-            try:
-                return revoke_map['issued_before'] >= token_data['issued_at']
-            except KeyError:
-                return False
-
-        name, remaining_names = names[0], names[1:]
-
-        for key in self._next_level_keys(name, token_data):
-            subtree = revoke_map.get('%s=%s' % (name, key))
-            if subtree and self._search(subtree, remaining_names, token_data):
-                return True
-
-        # If we made it out of the loop then no element in revocation tree
-        # corresponds to our token and it is good.
-        return False
-
-    def is_revoked(self, token_data):
-        """Check if a token matches the revocation event
-
-        Compare the values for each level of the tree with the values from
-        the token, accounting for attributes that have alternative
-        keys, and for wildcard matches.
-        if there is a match, continue down the tree.
-        if there is no match, exit early.
-
-        token_data is a map based on a flattened view of token.
-        The required fields are:
-
-           'expires_at','user_id', 'project_id', 'identity_domain_id',
-           'assignment_domain_id', 'trust_id', 'trustor_id', 'trustee_id'
-           'consumer_id', 'access_token_id'
-
-        """
-        return self._search(self.revoke_map, _EVENT_NAMES, token_data)
-
-
-def build_token_values_v2(access, default_domain_id):
-    token_data = access['token']
-
-    token_expires_at = timeutils.parse_isotime(token_data['expires'])
-
-    # Trim off the microseconds because the revocation event only has
-    # expirations accurate to the second.
-    token_expires_at = token_expires_at.replace(microsecond=0)
-
-    token_values = {
-        'expires_at': timeutils.normalize_time(token_expires_at),
-        'issued_at': timeutils.normalize_time(
-            timeutils.parse_isotime(token_data['issued_at'])),
-        'audit_id': token_data.get('audit_ids', [None])[0],
-        'audit_chain_id': token_data.get('audit_ids', [None])[-1],
-    }
-
-    token_values['user_id'] = access.get('user', {}).get('id')
-
-    project = token_data.get('tenant')
-    if project is not None:
-        token_values['project_id'] = project['id']
-    else:
-        token_values['project_id'] = None
-
-    token_values['identity_domain_id'] = default_domain_id
-    token_values['assignment_domain_id'] = default_domain_id
-
-    trust = token_data.get('trust')
-    if trust is None:
-        token_values['trust_id'] = None
-        token_values['trustor_id'] = None
-        token_values['trustee_id'] = None
-    else:
-        token_values['trust_id'] = trust['id']
-        token_values['trustor_id'] = trust['trustor_id']
-        token_values['trustee_id'] = trust['trustee_id']
-
-    token_values['consumer_id'] = None
-    token_values['access_token_id'] = None
-
-    role_list = []
-    # Roles are by ID in metadata and by name in the user section
-    roles = access.get('metadata', {}).get('roles', [])
-    for role in roles:
-        role_list.append(role)
-    token_values['roles'] = role_list
-    return token_values
-
-
-def build_token_values(token_data):
-
-    token_expires_at = timeutils.parse_isotime(token_data['expires_at'])
-
-    # Trim off the microseconds because the revocation event only has
-    # expirations accurate to the second.
-    token_expires_at = token_expires_at.replace(microsecond=0)
-
-    token_values = {
-        'expires_at': timeutils.normalize_time(token_expires_at),
-        'issued_at': timeutils.normalize_time(
-            timeutils.parse_isotime(token_data['issued_at'])),
-        'audit_id': token_data.get('audit_ids', [None])[0],
-        'audit_chain_id': token_data.get('audit_ids', [None])[-1],
-    }
-
-    user = token_data.get('user')
-    if user is not None:
-        token_values['user_id'] = user['id']
-        # Federated users do not have a domain, be defensive and get the user
-        # domain set to None in the federated user case.
-        token_values['identity_domain_id'] = user.get('domain', {}).get('id')
-    else:
-        token_values['user_id'] = None
-        token_values['identity_domain_id'] = None
-
-    project = token_data.get('project', token_data.get('tenant'))
-    if project is not None:
-        token_values['project_id'] = project['id']
-        token_values['assignment_domain_id'] = project['domain']['id']
-    else:
-        token_values['project_id'] = None
-
-        domain = token_data.get('domain')
-        if domain is not None:
-            token_values['assignment_domain_id'] = domain['id']
-        else:
-            token_values['assignment_domain_id'] = None
-
-    role_list = []
-    roles = token_data.get('roles')
-    if roles is not None:
-        for role in roles:
-            role_list.append(role['id'])
-    token_values['roles'] = role_list
-
-    trust = token_data.get('OS-TRUST:trust')
-    if trust is None:
-        token_values['trust_id'] = None
-        token_values['trustor_id'] = None
-        token_values['trustee_id'] = None
-    else:
-        token_values['trust_id'] = trust['id']
-        token_values['trustor_id'] = trust['trustor_user']['id']
-        token_values['trustee_id'] = trust['trustee_user']['id']
-
-    oauth1 = token_data.get('OS-OAUTH1')
-    if oauth1 is None:
-        token_values['consumer_id'] = None
-        token_values['access_token_id'] = None
-    else:
-        token_values['consumer_id'] = oauth1['consumer_id']
-        token_values['access_token_id'] = oauth1['access_token_id']
-    return token_values