diff options
| -rw-r--r-- | resources/libraries/bash/entry/check_crc.sh | 45 | ||||
| -rw-r--r-- | resources/libraries/python/PapiExecutor.py | 36 | ||||
| -rw-r--r-- | resources/libraries/python/VppApiCrc.py | 422 | ||||
| -rw-r--r-- | resources/tools/integrated/__init__.py | 19 | ||||
| -rw-r--r-- | resources/tools/integrated/check_crc.py | 64 |
5 files changed, 585 insertions, 1 deletions
diff --git a/resources/libraries/bash/entry/check_crc.sh b/resources/libraries/bash/entry/check_crc.sh new file mode 100644 index 0000000000..6c91d28a34 --- /dev/null +++ b/resources/libraries/bash/entry/check_crc.sh @@ -0,0 +1,45 @@ +#!/usr/bin/env bash + +# Copyright (c) 2019 Cisco and/or its affiliates. +# 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. + +set -exuo pipefail + +# This entry script does not change CSIT branch, +# use "with_oper_for_vpp.sh" wrapper for that. +# +# Assumptions: +# + There is a directory holding VPP repo with patch under test checked out. +# + It contains csit subdirectory with CSIT code to use (this script is there). +# + Everything needed to generate .api.json files is already installed locally. +# Consequences: +# + At the end, VPP repo has parent commit checked out and built. +# + Directories build_root, build and csit are reset during the run. +# + The following directory (relative to VPP repo) is (re)created: +# ++ build-root/install-vpp-native/vpp/share/vpp/api + +# "set -eu" handles failures from the following two lines. +BASH_ENTRY_DIR="$(dirname $(readlink -e "${BASH_SOURCE[0]}"))" +BASH_FUNCTION_DIR="$(readlink -e "${BASH_ENTRY_DIR}/../function")" +source "${BASH_FUNCTION_DIR}/common.sh" || { + echo "Source failed." >&2 + exit 1 +} +source "${BASH_FUNCTION_DIR}/per_patch.sh" || die "Source failed." +common_dirs || die +set_perpatch_vpp_dir || die +activate_virtualenv "${VPP_DIR}" || die +# TODO: Create bash functions for the following one-liners? +make json-api-files || die "Generation of .api.json files failed." +python csit/resources/tools/integrated/check_crc.py +# RuntimeError causes nonzero return code, to vote -1. diff --git a/resources/libraries/python/PapiExecutor.py b/resources/libraries/python/PapiExecutor.py index a3f2479cff..792fa4c3b3 100644 --- a/resources/libraries/python/PapiExecutor.py +++ b/resources/libraries/python/PapiExecutor.py @@ -33,6 +33,7 @@ from resources.libraries.python.PythonThree import raise_from from resources.libraries.python.PapiHistory import PapiHistory from resources.libraries.python.ssh import ( SSH, SSHTimeout, exec_cmd_no_error, scp_node) +from resources.libraries.python.VppApiCrc import VppApiCrcChecker __all__ = ["PapiExecutor", "PapiSocketExecutor"] @@ -67,6 +68,7 @@ def dictize(obj): ret.__getitem__ = new_get return ret + class PapiSocketExecutor(object): """Methods for executing VPP Python API commands on forwarded socket. @@ -126,6 +128,8 @@ class PapiSocketExecutor(object): # Class cache for reuse between instances. cached_vpp_instance = None + api_json_directory = None + crc_checker_instance = None def __init__(self, node, remote_vpp_socket="/run/vpp-api.sock"): """Store the given arguments, declare managed variables. @@ -145,6 +149,20 @@ class PapiSocketExecutor(object): self._local_vpp_socket = None @property + def crc_checker(self): + """Return the cached instance or create new one from directory. + + It is assumed self.api_json_directory is set, as a class variable. + + :returns: Cached or newly created instance aware of .api.json content. + :rtype: VppApiCrc.VppApiCrcChecker + """ + cls = self.__class__ + if cls.crc_checker_instance is None: + cls.crc_checker_instance = VppApiCrcChecker(cls.api_json_directory) + return cls.crc_checker_instance + + @property def vpp_instance(self): """Return VPP instance with bindings to all API calls. @@ -183,13 +201,17 @@ class PapiSocketExecutor(object): exec_cmd_no_error(node, ["bash", "-c", "'" + inner_cmd + "'"]) scp_node(node, tmp_dir + "/papi.txz", "/tmp/papi.txz", get=True) run(["tar", "xf", tmp_dir + "/papi.txz", "-C", tmp_dir]) + cls.api_json_directory = tmp_dir + "/usr/share/vpp/api" + # Perform initial checks before .api.json files are gone, + # by accessing the property (which also creates its instance). + self.crc_checker # When present locally, we finally can find the installation path. package_path = glob.glob(tmp_dir + installed_papi_glob)[0] # Package path has to be one level above the vpp_papi directory. package_path = package_path.rsplit('/', 1)[0] sys.path.append(package_path) from vpp_papi.vpp_papi import VPPApiClient as vpp_class - vpp_class.apidir = tmp_dir + "/usr/share/vpp/api" + vpp_class.apidir = cls.api_json_directory # We need to create instance before removing from sys.path. cls.cached_vpp_instance = vpp_class( use_socket=True, server_address="TBD", async_thread=False, @@ -315,6 +337,14 @@ class PapiSocketExecutor(object): be repeated in kwargs. Unless disabled, new entry to papi history is also added at this point. + Any pending conflicts from .api.json processing are raised. + Then the command name is checked for known CRCs. + Unsupported commands raise an exception, as CSIT change + should not start using messages without making sure which CRCs + are supported. + Each CRC issue is raised only once, so subsequent tests + can raise other issues. + :param csit_papi_command: VPP API command. :param history: Enable/disable adding command to PAPI command history. :param kwargs: Optional key-value arguments. @@ -323,10 +353,13 @@ class PapiSocketExecutor(object): :type kwargs: dict :returns: self, so that method chaining is possible. :rtype: PapiSocketExecutor + :raises RuntimeError: If unverified or conflicting CRC is encountered. """ + self.crc_checker.report_initial_conflicts() if history: PapiHistory.add_to_papi_history( self._node, csit_papi_command, **kwargs) + self.crc_checker.check_api_name(csit_papi_command) self._api_command_list.append( dict(api_name=csit_papi_command, api_args=kwargs)) return self @@ -486,6 +519,7 @@ class PapiSocketExecutor(object): if not isinstance(reply, list): reply = [reply] for item in reply: + self.crc_checker.check_api_name(item.__class__.__name__) dict_item = dictize(item) if "retval" in dict_item.keys(): # *_details messages do not contain retval. diff --git a/resources/libraries/python/VppApiCrc.py b/resources/libraries/python/VppApiCrc.py new file mode 100644 index 0000000000..eba65ac785 --- /dev/null +++ b/resources/libraries/python/VppApiCrc.py @@ -0,0 +1,422 @@ +# Copyright (c) 2019 Cisco and/or its affiliates. +# 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. + +"""Module for keeping track of VPP API CRCs relied on by CSIT.""" + +import json +import os + +from robot.api import logger + + +class VppApiCrcChecker(object): + """Holder of data related to tracking VPP API CRCs. + + Each instance of this class starts with same default state, + so make sure the calling libraries have appropriate robot library scope. + For usual testing, it means "GLOBAL" scope.""" + + def __init__(self, directory): + """Initialize empty state, then register known collections. + + This also scans directory for .api.json files + and performs initial checks, but does not report the findings yet. + + :param directory: Root directory of the search for .api.json files. + :type directory: str + """ + + self._expected = dict() + """Mapping from collection name to mapping from API name to CRC string. + + Colection name should be something useful for logging. + API name is ordinary Python2 str, CRC is also str. + + Order of addition reflects the order colections should be queried. + If an incompatible CRC is found, affected collections are removed. + A CRC that would remove all does not, added to _reported instead, + while causing a failure in single test. + """ + + self._missing = dict() + """Mapping from collection name to mapping from API name to CRC string. + + Starts the same as _expected, but each time an encountered api,crc pair + fits the expectation, the pair is removed from this mapping. + Ideally, the active mappings will become empty. + If not, it is an error, VPP removed or renamed a message CSIT needs.""" + + self._found = dict() + """Mapping from API name to CRC string. + + This gets populated with CRCs found in .api.json, + to serve as a hint when reporting errors.""" + + self._reported = dict() + """Mapping from API name to CRC string. + + This gets populated with APIs used, but not found in collections, + just before the fact is reported in an exception. + The CRC comes from _found mapping (otherwise left as None). + The idea is to not report those next time, allowing the job + to find more problems in a single run.""" + + self._initial_conflicts_reported = False + self._register_all() + self._check_dir(directory) + + def _register_collection(self, collection_name, collection_dict): + """Add a named (copy of) collection of CRCs. + + :param collection_name: Helpful string describing the collection. + :param collection_dict: Mapping from API names to CRCs. + :type collection_name: str + :type collection_dict: dict from str to str + """ + if collection_name in self._expected: + raise RuntimeError("Collection {cl} already registered.".format( + cl=collection_name)) + self._expected[collection_name] = collection_dict.copy() + self._missing[collection_name] = collection_dict.copy() + + @staticmethod + def _get_name(msg_obj): + """Utility function to extract API name from an intermediate json. + + :param msg_obj: Loaded json object, item of "messages" list. + :type msg_obj: list of various types + :returns: Name of the message. + :rtype: str or unicode + :raises RuntimeError: If no name is found. + """ + for item in msg_obj: + if isinstance(item, (dict, list)): + continue + return item + raise RuntimeError("No name found for message: {obj!r}".format( + obj=msg_obj)) + + @staticmethod + def _get_crc(msg_obj): + """Utility function to extract API CRC from an intermediate json. + + :param msg_obj: Loaded json object, item of "messages" list. + :type msg_obj: list of various types + :returns: CRC of the message. + :rtype: str or unicode + :raises RuntimeError: If no CRC is found. + """ + for item in reversed(msg_obj): + if not isinstance(item, dict): + continue + crc = item.get("crc", None) + if crc: + return crc + raise RuntimeError("No CRC found for message: {obj!r}".format( + obj=msg_obj)) + + def _process_crc(self, api_name, crc): + """Compare API to verified collections, update class state. + + Conflict is NOT when a collection does not recognize the API. + Such APIs are merely added to _found for later reporting. + Conflict is when a collection recognizes the API under a different CRC. + If a partial match happens, only the matching collections are preserved. + On no match, all current collections are preserved, + but the offending API is added to _reported mapping. + + Note that it is expected that collections are incompatible + with each other for some APIs. The removal of collections + on partial match is there to help identify the intended collection + for the VPP build under test. But if no collection fits perfectly, + the last collections to determine the "known" flag + depends on the order of api_name submitted, + which tends to be fairly random (depends on order of .api.json files). + Order of collection registrations does not help much in this regard. + + Attempts to overwrite value in _found or _reported should not happen, + so the code does not check for that, simply overwriting. + + The intended usage is to call this method multiple times, + and then raise exception listing all _reported. + + :param api_name: API name to check. + :param crc: Discovered CRC to check for the name. + :type api_name: str + :type crc: str or unicode + """ + # Regardless of the result, remember as found. + self._found[api_name] = crc + old_expected = self._expected + new_expected = old_expected.copy() + for collection_name, collection_dict in old_expected.items(): + if api_name not in collection_dict: + continue + if collection_dict[api_name] == crc: + self._missing[collection_name].pop(api_name, None) + continue + # Remove the offending collection. + new_expected.pop(collection_name, None) + if new_expected: + # Some collections recognized the CRC. + self._expected = new_expected + self._missing = {name: self._missing[name] for name in new_expected} + return + # No new_expected means some colections knew the api_name, + # but CRC does not match any. This has to be reported. + self._reported[api_name] = crc + + def _check_dir(self, directory): + """Parse every .api.json found under directory, remember conflicts. + + As several collections are supported, each conflict invalidates + one of them, failure happens only when no collections would be left. + In that case, set of collections just before the failure is preserved, + the _reported mapping is filled with conflicting APIs. + The _found mapping is filled with discovered api names and crcs. + + The exception is not thrown here, but from report_initial_conflicts. + + :param directory: Root directory of the search for .api.json files. + :type directory: str + """ + for root, _, files in os.walk(directory): + for filename in files: + if not filename.endswith(".api.json"): + continue + with open(root + '/' + filename, "r") as file_in: + json_obj = json.load(file_in) + msgs = json_obj["messages"] + for msg_obj in msgs: + msg_name = self._get_name(msg_obj) + msg_crc = self._get_crc(msg_obj) + self._process_crc(msg_name, msg_crc) + logger.info("Surviving collections: {col}".format( + col=self._expected.keys())) + + def report_initial_conflicts(self, report_missing=False): + """Report issues discovered by _check_dir, if not done that already. + + Intended use: Call once after init, at a time when throwing exception + is convenient. + + Optionally, report also missing messages. + Missing reporting is disabled by default, because some messages + come from plugins that might not be enabled at runtime. + + :param report_missing: Whether to raise on missing messages. + :type report_missing: bool + :raises RuntimeError: If CRC mismatch or missing messages are detected. + """ + if self._initial_conflicts_reported: + return + self._initial_conflicts_reported = True + if self._reported: + raise RuntimeError("Dir check found incompatible API CRCs: {rep!r}"\ + .format(rep=self._reported)) + if not report_missing: + return + missing = {name: mapp for name, mapp in self._missing.items() if mapp} + if missing: + raise RuntimeError("Dir check found missing API CRCs: {mis!r}"\ + .format(mis=missing)) + + def check_api_name(self, api_name): + """Fail if the api_name has no known CRC associated. + + Do not fail if this particular failure has been already reported. + + Intended use: Call everytime an API call is queued or response received. + + :param api_name: VPP API messagee name to check. + :type api_name: str + :raises RuntimeError: If no verified CRC for the api_name is found. + """ + if api_name in self._reported: + return + old_expected = self._expected + new_expected = old_expected.copy() + for collection_name, collection_dict in old_expected.items(): + if api_name in collection_dict: + continue + # Remove the offending collection. + new_expected.pop(collection_name, None) + if new_expected: + # Some collections recognized the message name. + self._expected = new_expected + return + crc = self._found.get(api_name, None) + self._reported[api_name] = crc + raise RuntimeError("No active collection has API {api} CRC found {crc}"\ + .format(api=api_name, crc=crc)) + + # Moved to the end as this part will be edited frequently. + def _register_all(self): + """Add all collections this CSIT codebase is tested against.""" + + # Rework to read from files? + self._register_collection( + "19.08-rc0~762-gbb2e5221a", { + "acl_add_replace": "0x13bc8539", # perf + "acl_add_replace_reply": "0xac407b0c", # perf + "acl_dump": "0xef34fea4", # perf teardown + "acl_interface_list_dump": "0x529cb13f", # perf teardown + # ^^^^ tc01-64B-1c-ethip4udp-ip4base-iacl1sf-10kflows-mrr + "acl_interface_set_acl_list": "0x8baece38", # perf + "acl_interface_set_acl_list_reply": "0xe8d4e804", # perf + "acl_details": "0xf89d7a88", # perf teardown + "acl_interface_list_details": "0xd5e80809", # perf teardown + # ^^^^ tc01-64B-1c-ethip4udp-ip4base-iacl1sl-10kflows-mrr + # ^^ ip4fwdANDiaclANDacl10AND100_flows + "avf_create": "0xdaab8ae2", # perf + "avf_create_reply": "0xfda5941f", # perf + # ^^ tc01-64B-1c-avf-eth-l2bdbasemaclrn-mrr + # ^ l2bdmaclrnANDbaseANDdrv_avf + "bridge_domain_add_del": "0xc6360720", # dev + "bridge_domain_add_del_reply": "0xe8d4e804", # dev + "classify_add_del_session": "0x85fd79f4", # dev + "classify_add_del_session_reply": "0xe8d4e804", # dev + "classify_add_del_table": "0x9bd794ae", # dev + "classify_add_del_table_reply": "0x05486349", # dev + "cli_inband": "0xb1ad59b3", # dev setup + "cli_inband_reply": "0x6d3c80a4", # dev setup + "cop_interface_enable_disable": "0x69d24598", # dev + "cop_interface_enable_disable_reply": "0xe8d4e804", # dev + "cop_whitelist_enable_disable": "0x8bb8f6dc", # dev + "cop_whitelist_enable_disable_reply": "0xe8d4e804", # dev + "create_loopback": "0x3b54129c", # dev + "create_loopback_reply": "0xfda5941f", # dev + "create_subif": "0x86cfe408", # virl + "create_subif_reply": "0xfda5941f", # virl + "create_vhost_user_if": "0xbd230b87", # dev + "create_vhost_user_if_reply": "0xfda5941f", # dev + "create_vlan_subif": "0x70cadeda", # virl + "create_vlan_subif_reply": "0xfda5941f", # virl + "gre_tunnel_add_del": "0x04199f47", # virl + "gre_tunnel_add_del_reply": "0x903324db", # virl + "gpe_enable_disable": "0xeb0e943b", # virl + "gpe_enable_disable_reply": "0xe8d4e804", # virl + "hw_interface_set_mtu": "0x132da1e7", # dev + "hw_interface_set_mtu_reply": "0xe8d4e804", # dev + "input_acl_set_interface": "0xe09537b0", # dev + "input_acl_set_interface_reply": "0xe8d4e804", # dev + "ip_address_details": "0x2f1dbc7d", # dev + "ip_address_dump": "0x6b7bcd0a", # dev + "ip_neighbor_add_del": "0x7a68a3c4", # dev + "ip_neighbor_add_del_reply": "0x1992deab", # dev + "ip_probe_neighbor": "0x2736142d", # virl + "ip_route_add_del": "0x83e086ce", # dev + "ip_route_add_del_reply": "0x1992deab", # dev + "ip_source_check_interface_add_del": "0x0a60152a", # virl + "ip_source_check_interface_add_del_reply": "0xe8d4e804", # virl + "ip_table_add_del": "0xe5d378f2", # dev + "ip_table_add_del_reply": "0xe8d4e804", # dev + "ipsec_interface_add_del_spd": "0x1e3b8286", # dev + "ipsec_interface_add_del_spd_reply": "0xe8d4e804", # dev + "ipsec_sad_entry_add_del": "0xa25ab61e", # dev + "ipsec_sad_entry_add_del_reply": "0x9ffac24b", # dev + "ipsec_spd_add_del": "0x9ffdf5da", # dev + "ipsec_spd_add_del_reply": "0xe8d4e804", # dev + "ipsec_spd_entry_add_del": "0x6bc6a3b5", # dev + "ipsec_spd_entry_add_del_reply": "0x9ffac24b", # dev + "l2_interface_vlan_tag_rewrite": "0xb90be6b4", # virl + "l2_interface_vlan_tag_rewrite_reply": "0xe8d4e804", # virl + "l2_patch_add_del": "0x62506e63", # perf + "l2_patch_add_del_reply": "0xe8d4e804", # perf + # ^^ tc01-64B-1c-avf-eth-l2patch-mrr + # ^ l2patchANDdrv_avf + "lisp_add_del_adjacency": "0xf047390d", # virl + "lisp_add_del_adjacency_reply": "0xe8d4e804", # virl + "lisp_add_del_local_eid": "0xe6d00717", # virl + "lisp_add_del_local_eid_reply": "0xe8d4e804", # virl + "lisp_add_del_locator": "0x006a4240", # virl + "lisp_add_del_locator_reply": "0xe8d4e804", # virl + "lisp_add_del_locator_set": "0x06968e38", # virl + "lisp_add_del_locator_set_reply": "0xb6666db4", # virl + "lisp_add_del_remote_mapping": "0xb879c3a9", # virl + "lisp_add_del_remote_mapping_reply": "0xe8d4e804", # virl + "lisp_eid_table_details": "0xdcd9f414", # virl + "lisp_eid_table_dump": "0xe0df64da", # virl + "lisp_enable_disable": "0xeb0e943b", # virl + "lisp_enable_disable_reply": "0xe8d4e804", # virl + "lisp_locator_set_details": "0x6b846882", # virl + "lisp_locator_set_dump": "0xc79e8ab0", # virl + "lisp_map_resolver_details": "0x60a5f5ca", # virl + "lisp_map_resolver_dump": "0x51077d14", # virl + "memif_create": "0x6597cdb2", # dev + "memif_create_reply": "0xfda5941f", # dev + "memif_details": "0x4f5a3397", # dev + "memif_dump": "0x51077d14", # dev + "memif_socket_filename_add_del": "0x30e3929d", # dev + "memif_socket_filename_add_del_reply": "0xe8d4e804", # dev + "nat_det_add_del_map": "0x04b76549", # perf + "nat_det_add_del_map_reply": "0xe8d4e804", # perf + "nat44_interface_add_del_feature": "0xef3edad1", # perf + "nat44_interface_add_del_feature_reply": "0xe8d4e804", # perf + # ^^^^ tc01-64B-1c-ethip4udp-ip4base-nat44-mrr + # ^ nat44NOTscaleNOTsrc_user_1 + "proxy_arp_intfc_enable_disable": "0x69d24598", # virl + "proxy_arp_intfc_enable_disable_reply": "0xe8d4e804", # virl + "show_lisp_status": "0x51077d14", # virl + "show_lisp_status_reply": "0xddcf48ef", # virl + "show_threads": "0x51077d14", # dev + "show_threads_reply": "0xf5e0b66f", # dev + "show_version": "0x51077d14", # dev setup + "show_version_reply": "0xb9bcf6df", # dev setup + "sw_interface_add_del_address": "0x7b583179", # dev + "sw_interface_add_del_address_reply": "0xe8d4e804", # dev + "sw_interface_details": "0xe4ee7eb6", # dev setup + "sw_interface_dump": "0x052753c5", # dev setup + "sw_interface_ip6nd_ra_config": "0xc3f02daa", # dev + "sw_interface_ip6nd_ra_config_reply": "0xe8d4e804", # dev + "sw_interface_rx_placement_details": "0x0e9e33f4", # perf + "sw_interface_rx_placement_dump": "0x529cb13f", # perf + # ^^ tc01-64B-1c-dot1q-l2bdbasemaclrn-eth-2memif-1dcr-mrr + # ^ dot1qANDl2bdmaclrnANDbaseANDmemif + "sw_interface_set_flags": "0x555485f5", # dev + "sw_interface_set_flags_reply": "0xe8d4e804", # dev + "sw_interface_set_l2_bridge": "0x5579f809", # dev + "sw_interface_set_l2_bridge_reply": "0xe8d4e804", # dev + "sw_interface_set_l2_xconnect": "0x95de3988", # dev + "sw_interface_set_l2_xconnect_reply": "0xe8d4e804", # dev + "sw_interface_set_rx_placement": "0x4ef4377d", # perf + "sw_interface_set_rx_placement_reply": "0xe8d4e804", # perf + # ^^ tc01-64B-1c-eth-l2xcbase-eth-2memif-1dcr-mrr + # ^ l2xcfwdANDbaseANDlxcANDmemif + "sw_interface_set_table": "0xacb25d89", # dev + "sw_interface_set_table_reply": "0xe8d4e804", # dev + "sw_interface_set_vxlan_bypass": "0xe74ca095", # dev + "sw_interface_set_vxlan_bypass_reply": "0xe8d4e804", # dev + "sw_interface_vhost_user_details": "0x91ff3307", # dev + "sw_interface_vhost_user_dump": "0x51077d14", # dev + "vxlan_add_del_tunnel": "0x00f4bdd0", # virl + "vxlan_add_del_tunnel_reply": "0xfda5941f", # virl + "vxlan_tunnel_details": "0xce38e127", # virl + "vxlan_tunnel_dump": "0x529cb13f", # virl + } + # Perf verify with: csit-3n-skx-perftest + # mrrAND1cAND64bANDnic_intel-x710ANDip4fwdANDiaclANDacl10AND100_flows + # mrrAND1cAND64bANDnic_intel-x710ANDl2bdmaclrnANDbaseANDdrv_avf + # mrrAND1cAND64bANDnic_intel-x710ANDl2patchANDdrv_avf + # mrrAND1cAND64bANDnic_intel-x710ANDnat44NOTscaleNOTsrc_user_1 + # mrrAND1cAND64bANDnic_intel-x710ANDdot1qANDl2bdmaclrnANDbaseANDmemif + # mrrAND1cAND64bANDnic_intel-x710ANDl2xcfwdANDbaseANDlxcANDmemif + + # TODO: Add a tag expression for covering those perf tests, + # even though any CSIT change can make that outdated. + # TODO: Once API coverage job is ready, + # add a check to make sure each message was encountered; + # failure means we need to add more tests to API coverage job. + # Alternatively, add an option to compile messages actually + # used or encountered, so CSIT knows what to remove from mapping. + ) diff --git a/resources/tools/integrated/__init__.py b/resources/tools/integrated/__init__.py new file mode 100644 index 0000000000..a708b16817 --- /dev/null +++ b/resources/tools/integrated/__init__.py @@ -0,0 +1,19 @@ +# Copyright (c) 2018 Cisco and/or its affiliates. +# 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. + +""" +__init__ file for directory integrated + +Scripts in this directory require PYTHONPATH set to root CSIT directory, +in order to import resources properly. +""" diff --git a/resources/tools/integrated/check_crc.py b/resources/tools/integrated/check_crc.py new file mode 100644 index 0000000000..3e2836cb3b --- /dev/null +++ b/resources/tools/integrated/check_crc.py @@ -0,0 +1,64 @@ +# Copyright (c) 2019 Cisco and/or its affiliates. +# 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. + +""" +Script that fails if .api.json files downloaded to a hardcoded place +do not match CRC checksusms currently supported by CSIT. + +No executable flag, nor shebang, as most users do not have .api.json +files downloaded to the correct place. +""" + +import os.path as op +import sys + +from resources.libraries.python.VppApiCrc import VppApiCrcChecker + +# TODO: Read FDIO_VPP_DIR environment variable, or some other input, +# instead of using hardcoded relative path? + +api_dir = op.normpath(op.join( + op.dirname(op.abspath(__file__)), "..", "..", "..", "..", + "build-root", "install-vpp-native", "vpp", "share", "vpp", "api")) +checker = VppApiCrcChecker(api_dir) +try: + checker.report_initial_conflicts(report_missing=True) +except RuntimeError as err: + sys.stderr.write("{err!r}\n".format(err=err)) + sys.stderr.write( + "\n" + "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@\n" + "\n" + "VPP CSIT API CHECK FAIL!\n" + "\n" + "This means the patch under test has missing messages,\n" + "or messages with unexpected CRCs compared to what CSIT needs.\n" + "Either this Change and/or its ancestors were editing .api files,\n" + "or your chain is not rebased upon the recent enough VPP codebase.\n" + "\n" + "Please rebase the patch to see if that fixes the problem.\n" + "If that fails email csit-dev@lists.fd.io for a new\n" + "operational branch supporting the api changes.\n" + "\n" + "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@\n" + ) + sys.exit(1) +else: + sys.stderr.write( + "\n" + "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@\n" + "\n" + "VPP CSIT API CHECK PASS!\n" + "\n" + "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@\n" + ) |