def _validate(body): if not self.is_valid_body(body, 'group'): msg = _("Invalid request body") raise exception.InvalidInput(reason=msg) values = body["group"] name = values.get("name") description = values.get("description") if not name: msg = _("Group name is required") raise exception.InvalidInput(reason=msg) if isinstance(name, six.string_types): name = name.strip() utils.check_string_length(name, 'name', min_length=1, max_length=255) if description: utils.check_string_length(description, 'description', min_length=0, max_length=255) valid_values = {} valid_values["display_name"] = name valid_values["display_description"] = description return valid_values
def _validate(body, gid): if not self.is_valid_body(body, "keypair"): msg = _("Invalid request body") raise exception.InvalidInput(reason=msg) self._uuid_check(gid) values = body["keypair"] name = values.get("name") is_default = values.get("is_default") if name: if isinstance(name, six.string_types): name = name.strip() utils.check_string_length(name, "name", min_length=1, max_length=255) if is_default: try: is_default = strutils.bool_from_string(is_default, strict=True) except ValueError: msg = _("is_default must be a boolean") raise exception.InvalidInput(reason=msg) else: is_default = False valid_values = {} valid_values["gid"] = gid valid_values["display_name"] = name valid_values["is_default"] = is_default return valid_values
def _validate_securitygroup(gid, body): if not uuidutils.is_uuid_like(gid): raise exception.GroupNotFound(gid=gid) if not self.is_valid_body(body, 'securitygroup'): msg = _("Invalid request body") raise exception.InvalidInput(reason=msg) values = body["securitygroup"] name = values.get("name") is_default = values.get("is_default") if isinstance(name, six.string_types): name = name.strip() utils.check_string_length(name, 'name', min_length=1, max_length=255) if is_default: try: is_default = strutils.bool_from_string( is_default, strict=True) except ValueError: msg = _("is_default must be a boolean") raise exception.InvalidInput(reason=msg) else: is_default = False valid_values = {} valid_values["gid"] = gid valid_values["display_name"] = name valid_values["is_default"] = is_default return valid_values
def _validate(body, gid): if not self.is_valid_body(body, 'group'): msg = _("Invalid request body") raise exception.InvalidInput(reason=msg) values = body["group"] name = values.get("name") description = values.get("description") if not uuidutils.is_uuid_like(gid): raise exception.GroupNotFound(gid=gid) if name is None and description is None: msg = _("Group name or description is required") raise exception.InvalidInput(reason=msg) if name is not None: if isinstance(name, six.string_types): name = name.strip() utils.check_string_length(name, 'name', min_length=1, max_length=255) if description is not None: utils.check_string_length(description, 'description', min_length=0, max_length=255) valid_values = {} if name: valid_values["display_name"] = name # allow blank string to clear description if description is not None: valid_values["display_description"] = description valid_values["gid"] = gid return valid_values
def _validate(context, body, gid): self._uuid_check(gid) process = db.process_get_all(context, gid, filters={"is_proxy": True}) if not process: msg = _("Proxy process does not exist in the group %s" % gid) raise exception.InvalidInput(reason=msg) if not self.is_valid_body(body, 'proxy'): msg = _("Invalid request body") raise exception.InvalidInput(reason=msg) values = body["proxy"] app_status = values.get("app_status") ipc_endpoint = values.get("ipc_endpoint") shm_endpoint = values.get("shm_endpoint") fs_endpoint = values.get("fs_endpoint") valid_values = {} if app_status: utils.check_string_length(app_status, 'app_status', min_length=1, max_length=255) valid_values["app_status"] = app_status if ipc_endpoint: utils.check_string_length(ipc_endpoint, 'ipc_endpoint', min_length=1, max_length=255) valid_values["ipc_endpoint"] = ipc_endpoint if shm_endpoint: utils.check_string_length(shm_endpoint, 'shm_endpoint', min_length=1, max_length=255) valid_values["shm_endpoint"] = shm_endpoint if fs_endpoint: utils.check_string_length(fs_endpoint, 'fs_endpoint', min_length=1, max_length=255) valid_values["fs_endpoint"] = fs_endpoint if not valid_values: msg = _("No keyword is provided.") raise exception.InvalidInput(reason=msg) return process[0]["pid"], valid_values
def _validate(context, body, gid): # validation checks if not self.is_valid_body(body, "network"): msg = _("Invalid request body") raise exception.InvalidInput(reason=msg) values = body.get("network") # Required item subnet = values.get("cidr") if subnet is None: msg = _("Ntwork cidr is required") raise exception.InvalidInput(reason=msg) if not utils.is_valid_cidr(subnet): msg = _("cidr must be a CIDR") raise exception.InvalidInput(reason=msg) # Non-essential items network_id = unicode(uuid.uuid4()) name = values.get("name") if name is None or not name: name = "net-" + network_id else: name = name.strip() utils.check_string_length( name, 'name', min_length=1, max_length=255) is_admin = values.get("is_admin") if is_admin: try: is_admin = strutils.bool_from_string( is_admin, strict=True) except ValueError: msg = _("is_admin must be a boolean") raise exception.InvalidInput(reason=msg) else: is_admin = False gateway = values.get("gateway") if gateway is not None and not utils.is_valid_ip_address(gateway): msg = _("Invalid gateway") raise exception.InvalidInput(reason=msg) dns_nameservers = values.get("dns_nameservers") if dns_nameservers is not None: if isinstance(dns_nameservers, list): for dns in dns_nameservers: if dns == "" or not utils.is_valid_ip_address(dns): msg = _("Invalid dns_nameservers") raise exception.InvalidInput(reason=msg) else: msg = _("dns_nameservers must be list format") raise exception.InvalidInput(reason=msg) ext_router = values.get("ext_router_id") if ext_router is not None and not uuidutils.is_uuid_like( ext_router): msg = _("ext_router must be a uuid") raise exception.InvalidInput(reason=msg) valid_values1 = {} valid_values1["network_id"] = network_id valid_values1["gid"] = gid valid_values1["neutron_network_id"] = None valid_values1["is_admin"] = is_admin valid_values1["subnet"] = subnet valid_values1["ext_router"] = ext_router valid_values1["user_id"] = context.user_id valid_values1["project_id"] = context.project_id valid_values1["display_name"] = name valid_values1["status"] = "BUILDING" valid_values1["deleted"] = 0 valid_values2 = {} valid_values2["gateway"] = gateway valid_values2["dns_nameservers"] = dns_nameservers valid_values = {} valid_values["db"] = valid_values1 valid_values["opst"] = valid_values2 return valid_values
def _validate(context, body, gid, is_proxy=False): proxy = db.process_get_all(context, gid, filters={"is_proxy": True}) if is_proxy: if len(proxy) > 0: msg = _("Proxy process already exists in the group %s" % gid) raise exception.InvalidInput(reason=msg) else: if len(proxy) != 1: msg = _("Proxy process does not exist in the group %s" % gid) raise webob.exc.HTTPBadRequest(explanation=msg) keyname = "proxy" if is_proxy else "process" if not self.is_valid_body(body, keyname): msg = _("Invalid request body") raise exception.InvalidInput(reason=msg) values = body[keyname] ppid = values.get("ppid") name = values.get("name") keypair_id = values.get("keypair_id") securitygroup_ids = values.get("securitygroup_ids") glance_image_id = values.get("glance_image_id") nova_flavor_id = values.get("nova_flavor_id") userdata = values.get("userdata") args = values.get("args") self._uuid_check(gid, ppid, keypair_id) pid = unicode(uuid.uuid4()) if not name: prefix = "proxy-" if is_proxy else "process-" name = prefix + pid if ppid: parent_process = db.process_get_by_pid(context, gid, ppid) nova_keypair_id = None if keypair_id: keypair = db.keypair_get_by_keypair_id(context, gid, keypair_id) nova_keypair_id = keypair["nova_keypair_id"] elif ppid: keypair_id = parent_process.get("keypair_id") if keypair_id: keypair = db.keypair_get_by_keypair_id( context, gid, keypair_id) nova_keypair_id = keypair["nova_keypair_id"] else: default_keypair = db.keypair_get_all( context, gid, filters={"is_default": True}) if default_keypair: keypair_id = default_keypair[0]["keypair_id"] nova_keypair_id = default_keypair[0]["nova_keypair_id"] if securitygroup_ids is not None and\ not isinstance(securitygroup_ids, list): msg = _("securitygroupids must be a list") raise exception.InvalidInput(reason=msg) elif securitygroup_ids: neutron_securitygroup_ids = [] for id in securitygroup_ids: self._uuid_check(securitygroup_id=id) securitygroup = db.securitygroup_get_by_securitygroup_id( context, gid, id) neutron_securitygroup_ids.append( securitygroup["neutron_securitygroup_id"]) elif ppid: securitygroups = parent_process.get("securitygroups") securitygroup_ids =\ [securitygroup["securitygroup_id"] for securitygroup in securitygroups] neutron_securitygroup_ids =\ [securitygroup["neutron_securitygroup_id"] for securitygroup in securitygroups] else: default_securitygroups = db.securitygroup_get_all( context, gid, filters={"is_default": True}) if default_securitygroups: securitygroup_ids =\ [securitygroup["securitygroup_id"] for securitygroup in default_securitygroups] neutron_securitygroup_ids =\ [securitygroup["neutron_securitygroup_id"] for securitygroup in default_securitygroups] else: msg = _("securitygroup_ids is required. Default \ securitygroup_ids are not registered.") raise exception.InvalidInput(reason=msg) if not glance_image_id and ppid: glance_image_id = parent_process.get("glance_image_id") if not nova_flavor_id and ppid: nova_flavor_id = parent_process.get("nova_flavor_id") if userdata: try: base64.b64decode(userdata) except TypeError: msg = _("userdadta must be a base64 encoded value.") raise exception.InvalidInput(reason=msg) networks = db.network_get_all(context, gid) if not networks: msg = _("Netwoks does not exist in the group %s" % gid) raise webob.exc.HTTPBadRequest(explanation=msg) network_ids =\ [network["network_id"] for network in networks] neutron_network_ids =\ [network["neutron_network_id"] for network in networks] nics = [] for id in neutron_network_ids: nics.append({"net-id": id}) if args is None: args = {} elif args is not None and\ not isinstance(args, dict): msg = _("args must be a dict.") raise exception.InvalidInput(reason=msg) else: for key in args.keys(): args[key] = str(args[key]) default_args = { "gid": gid, "pid": pid, } if ppid: default_args["ppid"] = ppid if is_proxy: default_args["rackapi_ip"] = cfg.CONF.my_ip default_args["os_username"] = cfg.CONF.os_username default_args["os_password"] = cfg.CONF.os_password default_args["os_tenant_name"] = cfg.CONF.os_tenant_name default_args["os_auth_url"] = cfg.CONF.os_auth_url default_args["os_region_name"] = cfg.CONF.os_region_name else: proxy_instance_id = proxy[0]["nova_instance_id"] default_args["proxy_ip"] = self.manager.get_process_address( context, proxy_instance_id) args.update(default_args) valid_values = {} valid_values["gid"] = gid valid_values["ppid"] = ppid valid_values["pid"] = pid valid_values["display_name"] = name valid_values["keypair_id"] = keypair_id valid_values["securitygroup_ids"] = securitygroup_ids valid_values["glance_image_id"] = glance_image_id valid_values["nova_flavor_id"] = nova_flavor_id valid_values["userdata"] = userdata valid_values["args"] = json.dumps(args) valid_values["is_proxy"] = True if is_proxy else False valid_values["network_ids"] = network_ids if is_proxy: ipc_endpoint = values.get("ipc_endpoint") shm_endpoint = values.get("shm_endpoint") fs_endpoint = values.get("fs_endpoint") if ipc_endpoint: utils.check_string_length(ipc_endpoint, 'ipc_endpoint', min_length=1, max_length=255) if shm_endpoint: utils.check_string_length(shm_endpoint, 'shm_endpoint', min_length=1, max_length=255) if fs_endpoint: utils.check_string_length(fs_endpoint, 'fs_endpoint', min_length=1, max_length=255) valid_values["ipc_endpoint"] = ipc_endpoint valid_values["shm_endpoint"] = shm_endpoint valid_values["fs_endpoint"] = fs_endpoint boot_values = {} boot_values["name"] = name boot_values["key_name"] = nova_keypair_id boot_values["security_groups"] = neutron_securitygroup_ids boot_values["image"] = glance_image_id boot_values["flavor"] = nova_flavor_id boot_values["userdata"] = userdata boot_values["meta"] = args boot_values["nics"] = nics return valid_values, boot_values
def _validate_process(context, gid, body): if not uuidutils.is_uuid_like(gid): raise exception.GroupNotFound(gid=gid) if not self.is_valid_body(body, 'process'): msg = _("Invalid request body") raise exception.InvalidInput(reason=msg) values = body["process"] ppid = values.get("ppid") keypair_id = values.get("keypair_id") name = values.get("name") glance_image_id = values.get("glance_image_id") nova_flavor_id = values.get("nova_flavor_id") securitygroup_ids = values.get("securitygroup_ids") userdata = values.get("userdata") if ppid is not None: if not uuidutils.is_uuid_like(ppid): raise exception.ProcessNotFound(pid=ppid) p_process = db.process_get_by_pid(context, gid, ppid) if keypair_id is not None: if not uuidutils.is_uuid_like(keypair_id): raise exception.KeypairNotFound(keypair_id=keypair_id) elif ppid is not None: keypair_id = p_process.get("keypair_id") if isinstance(name, six.string_types): name = name.strip() utils.check_string_length(name, 'name', min_length=1, max_length=255) elif name is not None: msg = _("name must be a String") raise exception.InvalidInput(reason=msg) if glance_image_id is None: if ppid is not None: glance_image_id = p_process.get("glance_image_id") elif not uuidutils.is_uuid_like(glance_image_id): msg = _("glance_image_id is invalid format") raise exception.InvalidInput(reason=msg) if nova_flavor_id is None and ppid is not None: nova_flavor_id = p_process.get("nova_flavor_id") utils.validate_integer(nova_flavor_id, 'nova_flavor_id') if not securitygroup_ids: if ppid is not None: securitygroup_ids = [securitygroup.get("securitygroup_id") for securitygroup in p_process.get( "securitygroups")] else: msg = _("securitygroup_ids is required") raise exception.InvalidInput(reason=msg) if isinstance(securitygroup_ids, list): for securitygroup_id in securitygroup_ids: if securitygroup_id is not None and not uuidutils\ .is_uuid_like(securitygroup_id): raise exception.SecuritygroupNotFound( securitygroup_id=securitygroup_id) else: msg = _("securitygroup_ids must be list") raise exception.InvalidInput(reason=msg) if userdata: try: userdata = base64.b64decode(userdata) except TypeError as e: raise webob.exc.HTTPBadRequest( explanation=e.format_message()) valid_values = {} valid_values_process = {} valid_values_process["gid"] = gid valid_values_process["keypair_id"] = keypair_id valid_values_process["ppid"] = ppid valid_values_process["display_name"] = name valid_values_process["glance_image_id"] = glance_image_id valid_values_process["nova_flavor_id"] = nova_flavor_id valid_values_process["is_proxy"] = False valid_values_process["app_status"] = "BUILDING" valid_values_userdata = {} valid_values_userdata["userdata"] = userdata valid_values_securitygroup = {} valid_values_securitygroup["securitygroup_ids"] = securitygroup_ids valid_values["process"] = valid_values_process valid_values["userdata"] = valid_values_userdata valid_values["securitygroup"] = valid_values_securitygroup return valid_values