def post(self):
        ou_id = self.request.POST.get('ou_id')
        node_id = self.request.POST.get('node_id')
        ou = None
        if ou_id:
            ou = self.collection.find_one({'_id': ObjectId(ou_id), 'type': 'ou'})
        else:
            ou_availables = self.request.user.get('ou_availables')
            if isinstance(ou_availables, list) and len(ou_availables) > 0:
                ou = self.collection.find_one({'_id': {'$in': [ObjectId(ou_ava_id) for ou_ava_id in ou_availables]},
                                               'type': 'ou',
                                               'path': {'$ne': 'root'}})
        if not ou:
            return {'ok': False,
                    'message': 'Ou does not exists'}

        settings = get_current_registry().settings
        api = get_chef_api(settings, self.request.user)
        computer_id = register_node(api, node_id, ou, self.collection)
        if not computer_id:
            return {'ok': False,
                    'message': 'Node does not exist (in chef)'}
        elif computer_id == 'duplicated':
            return {'ok': False,
                    'message': 'There is another node with this name (in gcc)'}
        elif computer_id == 'duplicated-node-id':
            return {'ok': False,
                    'message': 'There is another node with this node chef id (in gcc)'}

        computer = self.collection.find_one({'_id': computer_id})
        apply_policies_to_computer(self.collection, computer, self.request.user)
        update_tree(computer['path'])
        return {'ok': True}
 def put(self):
     node_id = self.request.POST.get('node_id')
     computer = self.collection.find_one({'node_chef_id': node_id})
     if not computer:
         return {'ok': False, 'message': 'Computer does not exists'}
     apply_policies_to_computer(self.collection, computer,
                                self.request.user)
     invalidate_change(self.request, computer)
     return {'ok': True}
 def put(self):
     node_id = self.request.POST.get('node_id')
     computer = self.collection.find_one({'node_chef_id': node_id})
     if not computer:
         return {'ok': False,
                 'message': 'Computer does not exists'}
     apply_policies_to_computer(self.collection, computer, self.request.user)
     invalidate_change(self.request, computer)
     return {'ok': True}
    def post(self):
        ou_id = self.request.POST.get('ou_id')
        node_id = self.request.POST.get('node_id')
        ou = None
        if ou_id:
            ou = self.collection.find_one({
                '_id': ObjectId(ou_id),
                'type': 'ou'
            })
        else:
            ou_availables = self.request.user.get('ou_availables')
            if isinstance(ou_availables, list) and len(ou_availables) > 0:
                ou = self.collection.find_one({
                    '_id': {
                        '$in':
                        [ObjectId(ou_ava_id) for ou_ava_id in ou_availables]
                    },
                    'type': 'ou',
                    'path': {
                        '$ne': 'root'
                    }
                })
        if not ou:
            return {'ok': False, 'message': 'Ou does not exists'}

        settings = get_current_registry().settings
        api = get_chef_api(settings, self.request.user)
        computer_id = register_node(api, node_id, ou, self.collection)
        if not computer_id:
            return {'ok': False, 'message': 'Node does not exist (in chef)'}
        elif computer_id == 'duplicated':
            return {
                'ok': False,
                'message': 'There is another node with this name (in gcc)'
            }
        elif computer_id == 'duplicated-node-id':
            return {
                'ok': False,
                'message':
                'There is another node with this node chef id (in gcc)'
            }
        elif computer_id == 'path-err':
            return {
                'ok': False,
                'message':
                'Unable to add gecos path ids and names to chef node'
            }

        computer = self.collection.find_one({'_id': computer_id})
        apply_policies_to_computer(self.collection, computer,
                                   self.request.user)
        update_tree(computer['path'])
        return {'ok': True}
    def command(self):
        # Initialization
        sanitized = False
        computers = set()
        self.api = _get_chef_api(self.settings.get('chef.url'),
                                 toChefUsername(self.options.chef_username),
                                 self.options.chef_pem, False,
                                 self.settings.get('chef.version'))

        self.auth_user = self.db.adminusers.find_one(
            {'username': self.options.chef_username})
        if self.auth_user is None:
            logger.error('The administrator user must exist in MongoDB')
            sys.exit(1)

        self.db = self.pyramid.db

        # Get local_admin_users_res (Local Administrators) policy
        logger.info(
            'Getting Local Administrators (local_admin_users_res) policy ...')
        policy = self.db.policies.find_one({'slug': 'local_admin_users_res'})
        schema = policy['schema']
        policyId = policy['_id']

        logger.info('schema   = %s' % str(schema))
        logger.info('Id.policy = %s' % str(policyId))

        # Searching nodes with the Local Administrators policy
        # Query Fields of an Embedded Document (Mongo documentation)
        # Example:
        # db.nodes.find({"policies.58c8122a0dfd425b0894d5b6":{$exists:true}})
        logger.info('Searching nodes with the Local Administrators policy...')
        field = 'policies.' + str(policyId)
        filters = {field: {'$exists': True}}
        nodes = self.db.nodes.find(filters)

        # Validating data and, where appropiate, fixing
        for node in nodes:
            instance = node['policies'][unicode(policyId)]

            logger.info('Node name = %s, _id = %s' %
                        (node['name'], str(node['_id'])))
            logger.info('Instance before validate method: %s' % str(instance))
            while True:
                try:
                    validate(instance, schema)
                    break
                except ValidationError as e:
                    logger.warning('Validation error on instance = %s' %
                                   str(e.message))
                    # Sanitize instance
                    self.sanitize(e, instance)
                    sanitized = True

            if sanitized:
                # Setting false sanitized for next iteration
                sanitized = False
                logger.info('Sanitized instance: %s' % str(instance))

                # Update mongo
                self.db.nodes.update({'_id': node['_id']},
                                     {'$set': {
                                         field: instance
                                     }})

                # Affected nodes
                if node['type'] == 'ou':
                    result = list(
                        self.db.nodes.find(
                            {
                                'path': get_filter_nodes_belonging_ou(
                                    node['_id']),
                                'type': 'computer'
                            }, {'_id': 1}))
                    logger.info('OU computers = %s' % str(result))
                elif node['type'] == 'group':
                    result = list(
                        self.db.nodes.find(
                            {
                                '_id': {
                                    '$in': node['members']
                                },
                                'type': 'computer'
                            }, {'_id': 1}))
                    logger.info('GROUP computers = %s' % str(result))
                elif node['type'] == 'computer':
                    result = [node]
                    logger.info('COMPUTER computers = %s' % str(result))

                [computers.add(str(n['_id'])) for n in result]

        # Removing unused local_admin_remove_list attribute in chef nodes
        for node_id in ChefNode.list():
            node = ChefNode(node_id, self.api)
            logger.info('Checking node: %s' % (node_id))
            attr_dotted = policy['path'] + '.local_admin_remove_list'
            logger.info('Atttribute dotted path: %s' % (attr_dotted))
            if node.attributes.has_dotted(attr_dotted):
                logger.info("Remove 'local_admin_remove_list' attribute!")
                try:
                    logger.info(
                        "node.attributes = %s" %
                        str(node.attributes['gecos_ws_mgmt']['misc_mgmt']
                            ['local_admin_users_res'].to_dict()))
                    delete_dotted(node.attributes, attr_dotted)
                    node.save()
                except:
                    logger.warn(
                        "Problem deleting local_admin_remove_list value from node: %s"
                        % (node_id))
                    logger.warn(
                        "You may be trying to delete a default attribute instead normal attribute: %s"
                        % (node_id))

        for computer in computers:
            logger.info('computer = %s' % str(computer))
            computer = self.db.nodes.find_one({'_id': ObjectId(computer)})
            apply_policies_to_computer(self.db.nodes,
                                       computer,
                                       self.auth_user,
                                       api=self.api,
                                       initialize=False,
                                       use_celery=False)

        logger.info('Finished.')
    def command(self):
        # Initialization
        sanitized = False
        computers = set()
        self.api = _get_chef_api(self.settings.get('chef.url'),
                            toChefUsername(self.options.chef_username),
                            self.options.chef_pem, False, self.settings.get('chef.version'))

        self.auth_user = self.db.adminusers.find_one({'username': self.options.chef_username})       
        if self.auth_user is None:
            logger.error('The administrator user must exist in MongoDB')
            sys.exit(1)                            

        self.db = self.pyramid.db
        
        # Get local_groups (Local groups) policy
        logger.info('Getting Local Groups (local_groups_res) policy ...')
        policy   = self.db.policies.find_one({'name':'Local groups'})
        schema   = policy['schema']
        policyId = policy['_id']
        
        logger.debug('schema   = %s'%str(schema))
        logger.debug('Id.policy = %s'%str(policyId))

        # Searching nodes with the Local Groups policy
        # Query Fields of an Embedded Document (Mongo documentation)
        # Example:
        # db.nodes.find({"policies.58c8122a0dfd425b0894d5b6":{$exists:true}})
        logger.info('Searching nodes with the Local Groups policy...')
        field = 'policies.' + str(policyId)
        filters  = {field:{'$exists':True}}
        nodes = self.db.nodes.find(filters).sort([('path',1),('name',1)])
  
        # Validating data and, where appropiate, fixing
        for node in nodes:
            instance = node['policies'][unicode(policyId)]

            logger.info('Node name = %s, _id = %s)'%(node['name'],str(node['_id'])))
            logger.info('Instance before validate method: %s'%str(instance))
            while True:
                try:
                    validate(instance, schema)
                    break
                except ValidationError as e: 
                     logger.warning('Validation error on instance = %s'%str(e.message))
                     # Sanitize instance
                     self.sanitize(e, instance)
                     sanitized = True

            if sanitized:
                # Setting false sanitized for next iteration
                sanitized = False
                logger.info('Sanitized instance: %s'%str(instance))

                # Update mongo
                self.db.nodes.update({'_id': node['_id']},{'$set':{field:instance}})

                # Affected nodes
                if node['type'] == 'ou':
                    result = list(self.db.nodes.find({'path': get_filter_nodes_belonging_ou(node['_id']),'type': 'computer'},{'_id':1}))
                    logger.info('OU computers = %s'%str(result))
                elif node['type'] == 'group':
                    result = list(self.db.nodes.find({'_id':{'$in':node['members']},'type':'computer'},{'_id':1}))
                    logger.info('GROUP computers = %s'%str(result))
                elif node['type'] == 'computer':
                    result = [node]
                    logger.info('COMPUTER computers = %s'%str(result))

                [computers.add(str(n['_id'])) for n in result]

        for computer in computers:
            logger.info('computer = %s'%str(computer))
            computer = self.db.nodes.find_one({'_id': ObjectId(computer)})
            apply_policies_to_computer(self.db.nodes, computer, self.auth_user, api=self.api, initialize=False, use_celery=False) 

        logger.info('Finished.')
    def command(self):
        # Initialization
        sanitized = False
        computers = set()
        self.api = _get_chef_api(self.settings.get('chef.url'),
                            toChefUsername(self.options.chef_username),
                            self.options.chef_pem, False, self.settings.get('chef.version'))

        self.auth_user = self.db.adminusers.find_one({'username': self.options.chef_username})
        if self.auth_user is None:
            logger.error('The administrator user must exist in MongoDB')
            sys.exit(1)

        self.db = self.pyramid.db
        
        # Get local_admin_users_res (Local Administrators) policy
        logger.info('Getting Local Administrators (local_admin_users_res) policy ...')
        policy   = self.db.policies.find_one({'slug':'local_admin_users_res'})
        schema   = policy['schema']
        policyId = policy['_id']
        
        logger.info('schema   = %s'%str(schema))
        logger.info('Id.policy = %s'%str(policyId))

        # Searching nodes with the Local Administrators policy
        # Query Fields of an Embedded Document (Mongo documentation)
        # Example:
        # db.nodes.find({"policies.58c8122a0dfd425b0894d5b6":{$exists:true}})
        logger.info('Searching nodes with the Local Administrators policy...')
        field = 'policies.' + str(policyId)
        filters  = {field:{'$exists':True}}
        nodes = self.db.nodes.find(filters)
  
        # Validating data and, where appropiate, fixing
        for node in nodes:
            instance = node['policies'][unicode(policyId)]

            logger.info('Node name = %s, _id = %s'%(node['name'],str(node['_id'])))
            logger.info('Instance before validate method: %s'%str(instance))
            while True:
                try:
                    validate(instance, schema)
                    break
                except ValidationError as e: 
                     logger.warning('Validation error on instance = %s'%str(e.message))
                     # Sanitize instance
                     self.sanitize(e, instance)
                     sanitized = True

            if sanitized:
                # Setting false sanitized for next iteration
                sanitized = False
                logger.info('Sanitized instance: %s'%str(instance))

                # Update mongo
                self.db.nodes.update({'_id': node['_id']},{'$set':{field:instance}})

                # Affected nodes
                if node['type'] == 'ou':
                    result = list(self.db.nodes.find({'path': get_filter_nodes_belonging_ou(node['_id']),'type': 'computer'},{'_id':1}))
                    logger.info('OU computers = %s'%str(result))
                elif node['type'] == 'group':
                    result = list(self.db.nodes.find({'_id':{'$in':node['members']},'type':'computer'},{'_id':1}))
                    logger.info('GROUP computers = %s'%str(result))
                elif node['type'] == 'computer':
                    result = [node]
                    logger.info('COMPUTER computers = %s'%str(result))

                [computers.add(str(n['_id'])) for n in result]


        # Removing unused local_admin_remove_list attribute in chef nodes
        for node_id in ChefNode.list():
            node = ChefNode(node_id, self.api)
            logger.info('Checking node: %s'%(node_id))
            attr_dotted = policy['path'] + '.local_admin_remove_list'
            logger.info('Atttribute dotted path: %s'%(attr_dotted))
            if node.attributes.has_dotted(attr_dotted):
                logger.info("Remove 'local_admin_remove_list' attribute!")
                try:
                    logger.info("node.attributes = %s" % str(node.attributes['gecos_ws_mgmt']['misc_mgmt']['local_admin_users_res'].to_dict()))
                    delete_dotted(node.attributes, attr_dotted)
                    node.save()
                except:
                    logger.warn("Problem deleting local_admin_remove_list value from node: %s"%(node_id))
                    logger.warn("You may be trying to delete a default attribute instead normal attribute: %s"%(node_id))

        for computer in computers:
            logger.info('computer = %s'%str(computer))
            computer = self.db.nodes.find_one({'_id': ObjectId(computer)})
            apply_policies_to_computer(self.db.nodes, computer, self.auth_user, api=self.api, initialize=False, use_celery=False)
                   
        logger.info('Finished.')
    def command(self):
        # Initialization
        logger.info("MIGRATION SCRIPT FOR FILES LIST POLICY")
        logger.info("######################################")

        # Disabling InsecureRequestWarning Unverified HTTPS request
        requests.packages.urllib3.disable_warnings()

        sanitized = False
        computers = set()                 
        self.api = _get_chef_api(self.settings.get('chef.url'),
                            toChefUsername(self.options.chef_username),
                            self.options.chef_pem, False, self.settings.get('chef.version'))

        self.auth_user = self.db.adminusers.find_one({'username': self.options.chef_username})
        if self.auth_user is None:
            logger.error('The administrator user must exist in MongoDB')
            sys.exit(1)

        self.db = self.pyramid.db
        
        # Get local_file (File list) policy
        logger.info('Getting policy schema (local_file_res) ...')
        policy   = self.db.policies.find_one({'slug':'local_file_res'})
        schema   = policy['schema']
        policyId = policy['_id']
        
        logger.info('schema   = %s'%str(schema))
        logger.debug('policyId = %s'%str(policyId))

        # Searching nodes with the File List policy
        # Query Fields of an Embedded Document (Mongo documentation)
        # Example:
        # db.nodes.find({"policies.58c8122a0dfd425b0894d5b6":{$exists:true}})
        logger.info('Searching for nodes with applied policy...')
        field = 'policies.' + str(policyId)
        filters  = {field:{'$exists':True}}
        nodes = self.db.nodes.find(filters)
  
        # Validating data and, where appropiate, fixing
        for node in nodes:
            instance = node['policies'][unicode(policyId)]
            logger.debug("node = %s" % str(node))

            logger.info('-----------------------------------------------')
            logger.info('Node name = %s, mongo_id = %s'%(node['name'],str(node['_id'])))
            logger.info('Instance of the policy on the node: %s'%str(instance))
            while True:
                try:
                    validate(instance, schema)
                    break
                except ValidationError as e:
                    logger.warn('Validation error on instance: instance = %s'%str(instance))
                    logger.warn('Validation error on instance: message error = %s'%str(e.message))
                    # Sanitize instance
                    self.sanitize(e, instance)
                    sanitized = True

            if sanitized:
                # Setting false sanitized for next iteration
                sanitized = False
                logger.info('Sanitized instance of the policy on the node AFTER calling the validate method: %s'%str(instance))

                # Update mongo
                logger.info('Updating instance in database (mongo) ...')
                self.db.nodes.update({'_id': node['_id']},{'$set':{field:instance}})

                logger.info('Recalculating policies in the node.')

                # Affected nodes
                if node['type'] == 'ou':
                    result = list(self.db.nodes.find({'path': get_filter_nodes_belonging_ou(node['_id']),'type': 'computer'},{'_id':1}))
                    logger.info('OU computers = %s'%str(result))
                elif node['type'] == 'group':
                    result = list(self.db.nodes.find({'_id':{'$in':node['members']},'type':'computer'},{'_id':1}))
                    logger.info('GROUP computers = %s'%str(result))
                elif node['type'] == 'computer':
                    result = [node]
                    logger.info('COMPUTER computers = %s'%str(result))

                [computers.add(str(n['_id'])) for n in result]

        for computer in computers:
            logger.info('Applying policies to COMPUTER. For more information, see "gecosccui-celery.log" file')
            computer = self.db.nodes.find_one({'_id': ObjectId(computer)})
            apply_policies_to_computer(self.db.nodes, computer, self.auth_user, api=self.api, initialize=False, use_celery=True)

        # Removing unused attributes (copy_files, delete_files) in chef nodes
        logger.info('\n')
        attrs = ["%s.copy_files" % (policy['path']), "%s.delete_files" % (policy['path'])]
        logger.info('Removing unused attributes %s in chef nodes ...' % attrs)
        logger.info('\n')        
        
        for node_id in ChefNode.list():
            node = ChefNode(node_id, self.api)
            logger.info('Checking node: %s'%(node_id))
            
            for attr in attrs:
                try:
                    if node.attributes.has_dotted(attr):
                        logger.warn("Remove %s attribute!" % attr)
                        delete_dotted(node.attributes, attr)

                    node.save()

                except:
                    logger.warn("Problem deleting attribute %s value from node: %s"%(attr, node_id))
                    logger.warn("You may be trying to delete a default attribute instead normal attribute: %s"%(node_id))

        logger.info('Finished.')
Beispiel #9
0
    def command(self):
        # Initialization
        logger.info("MIGRATION SCRIPT FOR FILES LIST POLICY")
        logger.info("######################################")

        # Disabling InsecureRequestWarning Unverified HTTPS request
        requests.packages.urllib3.disable_warnings()

        sanitized = False
        computers = set()
        self.api = _get_chef_api(self.settings.get('chef.url'),
                                 toChefUsername(self.options.chef_username),
                                 self.options.chef_pem, False,
                                 self.settings.get('chef.version'))

        self.auth_user = self.db.adminusers.find_one(
            {'username': self.options.chef_username})
        if self.auth_user is None:
            logger.error('The administrator user must exist in MongoDB')
            sys.exit(1)

        self.db = self.pyramid.db

        # Get local_file (File list) policy
        logger.info('Getting policy schema (local_file_res) ...')
        policy = self.db.policies.find_one({'slug': 'local_file_res'})
        schema = policy['schema']
        policyId = policy['_id']

        logger.info('schema   = %s' % str(schema))
        logger.debug('policyId = %s' % str(policyId))

        # Searching nodes with the File List policy
        # Query Fields of an Embedded Document (Mongo documentation)
        # Example:
        # db.nodes.find({"policies.58c8122a0dfd425b0894d5b6":{$exists:true}})
        logger.info('Searching for nodes with applied policy...')
        field = 'policies.' + str(policyId)
        filters = {field: {'$exists': True}}
        nodes = self.db.nodes.find(filters)

        # Validating data and, where appropiate, fixing
        for node in nodes:
            instance = node['policies'][unicode(policyId)]
            logger.debug("node = %s" % str(node))

            logger.info('-----------------------------------------------')
            logger.info('Node name = %s, mongo_id = %s' %
                        (node['name'], str(node['_id'])))
            logger.info('Instance of the policy on the node: %s' %
                        str(instance))
            while True:
                try:
                    validate(instance, schema)
                    break
                except ValidationError as e:
                    logger.warn('Validation error on instance: instance = %s' %
                                str(instance))
                    logger.warn(
                        'Validation error on instance: message error = %s' %
                        str(e.message))
                    # Sanitize instance
                    self.sanitize(e, instance)
                    sanitized = True

            if sanitized:
                # Setting false sanitized for next iteration
                sanitized = False
                logger.info(
                    'Sanitized instance of the policy on the node AFTER calling the validate method: %s'
                    % str(instance))

                # Update mongo
                logger.info('Updating instance in database (mongo) ...')
                self.db.nodes.update({'_id': node['_id']},
                                     {'$set': {
                                         field: instance
                                     }})

                logger.info('Recalculating policies in the node.')

                # Affected nodes
                if node['type'] == 'ou':
                    result = list(
                        self.db.nodes.find(
                            {
                                'path': get_filter_nodes_belonging_ou(
                                    node['_id']),
                                'type': 'computer'
                            }, {'_id': 1}))
                    logger.info('OU computers = %s' % str(result))
                elif node['type'] == 'group':
                    result = list(
                        self.db.nodes.find(
                            {
                                '_id': {
                                    '$in': node['members']
                                },
                                'type': 'computer'
                            }, {'_id': 1}))
                    logger.info('GROUP computers = %s' % str(result))
                elif node['type'] == 'computer':
                    result = [node]
                    logger.info('COMPUTER computers = %s' % str(result))

                [computers.add(str(n['_id'])) for n in result]

        for computer in computers:
            logger.info(
                'Applying policies to COMPUTER. For more information, see "gecosccui-celery.log" file'
            )
            computer = self.db.nodes.find_one({'_id': ObjectId(computer)})
            apply_policies_to_computer(self.db.nodes,
                                       computer,
                                       self.auth_user,
                                       api=self.api,
                                       initialize=False,
                                       use_celery=True)

        # Removing unused attributes (copy_files, delete_files) in chef nodes
        logger.info('\n')
        attrs = [
            "%s.copy_files" % (policy['path']),
            "%s.delete_files" % (policy['path'])
        ]
        logger.info('Removing unused attributes %s in chef nodes ...' % attrs)
        logger.info('\n')

        for node_id in ChefNode.list():
            node = ChefNode(node_id, self.api)
            logger.info('Checking node: %s' % (node_id))

            for attr in attrs:
                try:
                    if node.attributes.has_dotted(attr):
                        logger.warn("Remove %s attribute!" % attr)
                        delete_dotted(node.attributes, attr)

                    node.save()

                except:
                    logger.warn(
                        "Problem deleting attribute %s value from node: %s" %
                        (attr, node_id))
                    logger.warn(
                        "You may be trying to delete a default attribute instead normal attribute: %s"
                        % (node_id))

        logger.info('Finished.')
    def command(self):
        # Initialization
        sanitized = False
        computers = set()
        self.api = _get_chef_api(self.settings.get('chef.url'),
                                 toChefUsername(self.options.chef_username),
                                 self.options.chef_pem, False,
                                 self.settings.get('chef.version'))

        self.auth_user = self.db.adminusers.find_one(
            {'username': self.options.chef_username})
        if self.auth_user is None:
            logger.error('The administrator user must exist in MongoDB')
            sys.exit(1)

        self.db = self.pyramid.db

        # Get local_users (Users) policy
        logger.info('Getting Users (local_users_res) policy ...')
        policy = self.db.policies.find_one({'name': 'Users'})
        schema = policy['schema']
        policyId = policy['_id']

        logger.debug('schema   = %s' % str(schema))
        logger.debug('Id.policy = %s' % str(policyId))

        # Searching nodes with the Users policy
        # Query Fields of an Embedded Document (Mongo documentation)
        # Example:
        # db.nodes.find({"policies.58c8122a0dfd425b0894d5b6":{$exists:true}})
        logger.info('Searching nodes with the Users policy...')
        field = 'policies.' + str(policyId)
        filters = {field: {'$exists': True}}
        nodes = self.db.nodes.find(filters).sort([('path', 1), ('name', 1)])

        # Validating data and, where appropiate, fixing
        for node in nodes:
            instance = node['policies'][unicode(policyId)]

            logger.info('Node name = %s, _id = %s' %
                        (node['name'], str(node['_id'])))
            logger.info('Instance before validate method: %s' % str(instance))
            while True:
                try:
                    validate(instance, schema)
                    break
                except ValidationError as e:
                    logger.warning('Validation error on instance = %s' %
                                   str(e.message))
                    # Sanitize instance
                    self.sanitize(e, instance)
                    sanitized = True

            if sanitized:
                # Setting false sanitized for next iteration
                sanitized = False
                logger.info('Sanitized instance: %s' % str(instance))

                # Update mongo
                self.db.nodes.update({'_id': node['_id']},
                                     {'$set': {
                                         field: instance
                                     }})

                # Affected nodes
                if node['type'] == 'ou':
                    result = list(
                        self.db.nodes.find(
                            {
                                'path': get_filter_nodes_belonging_ou(
                                    node['_id']),
                                'type': 'computer'
                            }, {'_id': 1}))
                    logger.info('OU computers = %s' % str(result))
                elif node['type'] == 'group':
                    result = list(
                        self.db.nodes.find(
                            {
                                '_id': {
                                    '$in': node['members']
                                },
                                'type': 'computer'
                            }, {'_id': 1}))
                    logger.info('GROUP computers = %s' % str(result))
                elif node['type'] == 'computer':
                    result = [node]
                    logger.info('COMPUTER computers = %s' % str(result))

                [computers.add(str(n['_id'])) for n in result]

        for computer in computers:
            logger.info('computer = %s' % str(computer))
            computer = self.db.nodes.find_one({'_id': ObjectId(computer)})
            apply_policies_to_computer(self.db.nodes,
                                       computer,
                                       self.auth_user,
                                       api=self.api,
                                       initialize=False,
                                       use_celery=False)

        logger.info('Finished.')