mirror of
https://gitlab.isc.org/isc-projects/bind9
synced 2025-08-31 06:25:31 +00:00
chg: ci: move "stress" test generation script to QA repo
Move the util/generate-stress-test-configs.py script from the BIND 9 source repository to the BIND 9 QA repository. This simplifies the maintenance of that script by eliminating the need to backport every change applied to it to multiple branches. Merge branch 'michal/move-stress-test-generation-script-to-qa-repo' into 'main' See merge request isc-projects/bind9!10585
This commit is contained in:
Michał Kępień
@@ -1611,7 +1611,8 @@ generate-stress-test-configs:
|
||||
<<: *default_triggering_rules
|
||||
stage: precheck
|
||||
script:
|
||||
- util/generate-stress-test-configs.py > stress-test-configs.yml
|
||||
- git clone --depth 1 https://gitlab.isc.org/isc-projects/bind9-qa.git
|
||||
- bind9-qa/stress/generate-stress-test-configs.py > stress-test-configs.yml
|
||||
artifacts:
|
||||
paths:
|
||||
- stress-test-configs.yml
|
||||
|
||||
@@ -1,163 +0,0 @@
|
||||
#!/usr/bin/env python3
|
||||
|
||||
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
|
||||
#
|
||||
# SPDX-License-Identifier: MPL-2.0
|
||||
#
|
||||
# This Source Code Form is subject to the terms of the Mozilla Public
|
||||
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
# file, you can obtain one at https://mozilla.org/MPL/2.0/.
|
||||
#
|
||||
# See the COPYRIGHT file distributed with this work for additional
|
||||
# information regarding copyright ownership.
|
||||
|
||||
import itertools
|
||||
import os
|
||||
import random
|
||||
|
||||
import yaml
|
||||
|
||||
with open(".gitlab-ci.yml", encoding="utf-8") as gitlab_ci_yml:
|
||||
anchors = yaml.load(gitlab_ci_yml, Loader=yaml.Loader)
|
||||
|
||||
# Mandatory environment variables
|
||||
ci_pipeline_source = os.environ["CI_PIPELINE_SOURCE"]
|
||||
|
||||
# Optional environment variables
|
||||
all_bind_stress_tests = os.getenv("ALL_BIND_STRESS_TESTS")
|
||||
build_parallel_jobs = os.getenv("BUILD_PARALLEL_JOBS", "1")
|
||||
cflags_common = os.getenv("CFLAGS_COMMON", "")
|
||||
ci_commit_tag = os.getenv("CI_COMMIT_TAG")
|
||||
|
||||
# Optional overrides for default test parameters
|
||||
env_traffic_rate = os.getenv("BIND_STRESS_TESTS_RATE")
|
||||
env_run_time = os.getenv("BIND_STRESS_TESTS_RUN_TIME")
|
||||
|
||||
# Tags and scheduled pipelines produce longer jobs.
|
||||
if ci_commit_tag or ci_pipeline_source == "schedule":
|
||||
all_bind_stress_tests = True
|
||||
scenario = "long"
|
||||
default_runtime = 60
|
||||
expire_in = "1 week"
|
||||
else:
|
||||
scenario = "short"
|
||||
default_runtime = 15
|
||||
expire_in = "1 day"
|
||||
|
||||
ALL_MODES = "recursive", "authoritative", "rpz"
|
||||
ALL_PROTOCOLS = "tcp", "doh", "dot"
|
||||
ALL_PLATFORMS = (
|
||||
".fedora-42-amd64",
|
||||
".fedora-42-arm64",
|
||||
".freebsd-autoscaler-13-amd64-tags",
|
||||
)
|
||||
|
||||
# If ALL_BIND_STRESS_TESTS and CI_COMMIT_TAG environmental variables are unset,
|
||||
# pick only two of three items from "modes", "protocols", and "machines" to make
|
||||
# the "modes x protocols x machines" matrix smaller.
|
||||
if all_bind_stress_tests is None and ci_commit_tag is None:
|
||||
modes = random.sample(ALL_MODES, k=2)
|
||||
protocols = random.sample(ALL_PROTOCOLS, k=2)
|
||||
platforms = random.sample(ALL_PLATFORMS, k=2)
|
||||
else:
|
||||
modes = ALL_MODES
|
||||
protocols = ALL_PROTOCOLS
|
||||
platforms = ALL_PLATFORMS
|
||||
|
||||
# The binaries built during each "stress" test job should be included in its
|
||||
# artifacts archive. However, the value of the INSTALL_PATH variable set for
|
||||
# the job running this script depends on the value of the CI_PROJECT_DIR
|
||||
# variable, which varies across runners (it is based on the specific runner's
|
||||
# $build_dir variable). Therefore, the value of the INSTALL_PATH variable is
|
||||
# not taken from the environment here, when the child pipeline job definitions
|
||||
# are generated, but rather evaluated by the runners executing the "stress"
|
||||
# test jobs in the child pipeline. This is achieved by using the "raw" form of
|
||||
# the variable (as found in .gitlab-ci.yml, e.g. "$CI_PROJECT_DIR/.local")
|
||||
# here, so that it only gets expanded by Bash in the child pipeline.
|
||||
install_path = anchors["variables"]["INSTALL_PATH"]
|
||||
|
||||
jobs = {}
|
||||
|
||||
for mode, protocol, platform in itertools.product(modes, protocols, platforms):
|
||||
if "freebsd" in platform:
|
||||
# Flamethrower-produced DoH queries on FreeBSD always timeout. Skip
|
||||
# DoH-on-FreeBSD jobs.
|
||||
if protocol == "doh":
|
||||
continue
|
||||
job_platform = "freebsd:amd64"
|
||||
compiler_binary = "clang"
|
||||
flame_binary = "/usr/local/bin/flame"
|
||||
extra_configure = "--native-file ci/freebsd.ini"
|
||||
else:
|
||||
if "amd64" in platform:
|
||||
job_platform = "linux:amd64"
|
||||
else:
|
||||
job_platform = "linux:arm64"
|
||||
compiler_binary = "gcc"
|
||||
flame_binary = "/usr/bin/flame"
|
||||
extra_configure = ""
|
||||
|
||||
if mode == "rpz":
|
||||
default_traffic_rate = 1500
|
||||
else:
|
||||
default_traffic_rate = 10000
|
||||
|
||||
traffic_rate = int(env_traffic_rate or default_traffic_rate)
|
||||
runtime = int(env_run_time or default_runtime)
|
||||
|
||||
expected_tcp_response_rate = 80 if protocol == "dot" else 90
|
||||
|
||||
job_definition = {
|
||||
"stage": "test",
|
||||
"variables": {
|
||||
"CC": compiler_binary,
|
||||
"CFLAGS": f"{cflags_common}",
|
||||
"EXTRA_CONFIGURE": f"{extra_configure}",
|
||||
"EXPECTED_TCP_RESPONSE_RATE": expected_tcp_response_rate,
|
||||
"FLAME": flame_binary,
|
||||
"MODE": mode,
|
||||
"PROTOCOL": f"{protocol} udp",
|
||||
"RATE": traffic_rate,
|
||||
"RUN_TIME": runtime,
|
||||
},
|
||||
"script": [
|
||||
*anchors[".configure"],
|
||||
*anchors[".setup_interfaces"],
|
||||
"meson compile -C build",
|
||||
f"meson install -C build --destdir={install_path}",
|
||||
"git clone --depth 1 https://gitlab.isc.org/isc-projects/bind9-qa.git",
|
||||
"cd bind9-qa/stress",
|
||||
f'export LD_LIBRARY_PATH="{install_path}/usr/local/lib"',
|
||||
f'export BIND_INSTALL_PATH="{install_path}/usr/local"',
|
||||
'export WORKSPACE="${CI_PROJECT_DIR}"',
|
||||
"bash stress.sh",
|
||||
],
|
||||
"rules": [{"if": '$CI_PIPELINE_SOURCE == "parent_pipeline"'}],
|
||||
"timeout": f"{runtime + 30} minutes",
|
||||
"artifacts": {
|
||||
"untracked": True,
|
||||
"when": "always",
|
||||
"expire_in": expire_in,
|
||||
"exclude": [
|
||||
"output/ns4/*.dtq*",
|
||||
"output/ns4/large-delta-rpz*.local",
|
||||
"output/rpz_*",
|
||||
],
|
||||
},
|
||||
}
|
||||
|
||||
# It is not strictly necessary to set GIT_CLONE_PATH in "stress" tests, but
|
||||
# let's keep this consistent with build, unit, and system test jobs.
|
||||
if "freebsd" in platform:
|
||||
git_clone_path = anchors[".freebsd-autoscaler-amd64"]["variables"][
|
||||
"GIT_CLONE_PATH"
|
||||
]
|
||||
job_definition["variables"]["GIT_CLONE_PATH"] = git_clone_path
|
||||
|
||||
job_definition |= anchors[platform]
|
||||
|
||||
job_name = f"stress:{scenario}:{mode}:{protocol}+udp:{job_platform}"
|
||||
jobs[job_name] = job_definition
|
||||
|
||||
|
||||
print(yaml.dump(jobs, Dumper=yaml.Dumper))
|
||||
Reference in New Issue
Block a user