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# 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 http://mozilla.org/MPL/2.0/.
from copy import deepcopy
from taskgraph.transforms.base import TransformSequence
transforms = TransformSequence()
@transforms.add
def set_build_attributes(config, jobs):
"""
Set the build_platform and build_type attributes based on the job name.
"""
for job in jobs:
build_platform, build_type = job["name"].split("/")
attributes = job.setdefault("attributes", {})
attributes.update(
{
"build_platform": build_platform,
"build_type": build_type,
}
)
yield job
EXTRA_COMPILERS = {
"clang-10": {"CC": "clang-10", "CCC": "clang++-10"},
"clang-18": {"CC": "clang-18", "CCC": "clang++-18"},
# gcc-4.6 introduced nullptr.
"gcc-4.4": {"CC": "gcc-4.4", "CCC": "g++-4.4", "NSS_DISABLE_GTESTS": "1"},
# gcc-4.8 has incomplete c++11 support
"gcc-4.8": {"CC": "gcc-4.8", "CCC": "g++-4.8", "NSS_DISABLE_GTESTS": "1"},
"gcc-5": {"CC": "gcc-5", "CCC": "g++-5"},
"gcc-11": {"CC": "gcc-11", "CCC": "g++-11"},
}
@transforms.add
def add_variants(config, jobs):
for job in jobs:
attributes = job["attributes"]
# nspr
if not any(attributes.get(attr) for attr in ("make", "asan", "fuzz")):
nspr_job = deepcopy(job)
nspr_job["name"] = f"{attributes['build_platform']}-nspr/{attributes['build_type']}"
nspr_job["description"]+= " (NSPR only)"
nspr_job["attributes"]["nspr"] = True
yield nspr_job
# base build
build_job = deepcopy(job)
build_job["attributes"].setdefault("certs", True)
yield build_job
# fips
if attributes.get("make"):
fips_build = deepcopy(job)
fips_build["name"] = f"{attributes['build_platform']}-fips/{attributes['build_type']}"
fips_build["description"] += " w/ NSS_FORCE_FIPS"
fips_build.setdefault("worker", {}).setdefault("env", {})["NSS_FORCE_FIPS"] = "1"
fips_build["attributes"]["make-fips"] = True
fips_build["attributes"]["certs"] = True
yield fips_build
if "linux" in attributes["build_platform"]:
# more compilers
if not attributes.get("asan") and not attributes.get("fuzz"):
for cc in EXTRA_COMPILERS:
if cc == "gcc-4.4" and not (attributes.get("make") and job["attributes"]["build_platform"].startswith("linux64")):
# Use the old Makefile-based build system, GYP doesn't have a proper GCC
# version check for __int128 support. It's mainly meant to cover RHEL6.
continue
if cc == "gcc-4.8" and not attributes.get("make"):
# Use -Ddisable-intelhw_sha=1, GYP doesn't have a proper GCC version
# check for Intel SHA support.
continue
cc_job = deepcopy(job)
cc_job["name"] += f"-{cc}"
cc_job["description"] += f" w/ {cc}"
cc_job["attributes"]["cc"] = cc
cc_job.setdefault("worker", {}).setdefault("env", {}).update(EXTRA_COMPILERS[cc])
yield cc_job
# modular
if attributes.get("make"):
modular_job = deepcopy(job)
modular_job["attributes"]["modular"] = True
modular_job.setdefault("worker", {}).setdefault("env", {})["NSS_BUILD_MODULAR"] = "1"
modular_job["name"] += "-modular"
modular_job["description"] += " w/ modular builds"
yield modular_job
# dbm
if not attributes.get("make") and not attributes.get("fuzz"):
dbm_job = deepcopy(job)
dbm_job["attributes"]["dbm"] = True
dbm_job["attributes"].setdefault("certs", True)
dbm_job["name"] += "-dbm"
dbm_job["description"] += " w/ legacy-db"
yield dbm_job
if attributes.get("fuzz"):
tlsfuzz_job = deepcopy(job)
tlsfuzz_job["attributes"]["tlsfuzz"] = True
tlsfuzz_job["name"] = job["name"].replace("-fuzz", "-tlsfuzz")
tlsfuzz_job["description"] = job["description"].replace("fuzz", "TLS fuzz")
yield tlsfuzz_job
@transforms.add
def set_attributes_defaults(config, jobs):
for job in jobs:
attributes = job["attributes"]
for attr in ("make", "asan", "make-fips", "fuzz", "certs", "nspr", "cc", "dbm", "modular", "tlsfuzz"):
attributes.setdefault(attr, False)
yield job
@transforms.add
def set_make_command(config, jobs):
for job in jobs:
if not job["attributes"].get("make"):
yield job
continue
platform = job["attributes"]["build_platform"]
if "win" in platform:
script = "${VCS_PATH}/nss/automation/taskcluster/windows/build.sh"
else:
script = "${VCS_PATH}/nss/automation/taskcluster/scripts/build.sh"
if "64" in job["attributes"]["build_platform"]:
job["worker"].setdefault("env", {})["USE_64"] = "1"
job["run"]["command"] = script
yield job
@transforms.add
def set_gyp_command(config, jobs):
for job in jobs:
attributes = job["attributes"]
if attributes.get("make"):
yield job
continue
platform = attributes["build_platform"]
if "win" in platform:
script = "${VCS_PATH}/nss/automation/taskcluster/windows/build_gyp.sh"
else:
script = "${VCS_PATH}/nss/automation/taskcluster/scripts/build_gyp.sh"
command = script + " --python=python3"
if "64" not in platform:
command += " -t ia32"
if attributes["build_type"] in ("opt", "opt-static"):
command += " --opt"
if "fips" in attributes["build_type"]:
command += " --enable-fips"
if attributes.get("asan"):
command += " --ubsan --asan"
if attributes.get("nspr"):
command += " --nspr-only --nspr-test-build --nspr-test-run"
if attributes.get("static"):
command += " --static -Ddisable_libpkix=1"
if attributes.get("fuzz"):
command += " --disable-tests -Ddisable_libpkix=1 --fuzz"
job.setdefault("worker", {}).setdefault("env", {}).update({
"ASAN_OPTIONS": "allocator_may_return_null=1:detect_stack_use_after_return=1",
"UBSAN_OPTIONS": "print_stacktrace=1",
"NSS_DISABLE_ARENA_FREE_LIST": "1",
"NSS_DISABLE_UNLOAD": "1",
"CC": "clang",
"CCC": "clang++",
})
if attributes.get("tlsfuzz"):
command += "=tls"
else:
command += " && nss/automation/taskcluster/scripts/build_cryptofuzz.sh"
if "64" not in platform:
command += " --i386"
job["run"]["command"] = command
yield job
@transforms.add
def set_docker_image(config, jobs):
for job in jobs:
if "linux" not in job["attributes"]["build_platform"]:
yield job
continue
if job["attributes"].get("cc") == "gcc-4.4":
image = "gcc-4.4"
elif job["attributes"].get("cc"):
image = "builds"
elif job["attributes"].get("fuzz"):
image = "fuzz"
else:
image = "base"
job["worker"]["docker-image"] = {"in-tree": image}
yield job
def get_job_symbol(job):
if job["attributes"].get("nspr"):
return "NSPR"
if job["attributes"].get("cc"):
return f"Builds({job['attributes']['cc']})"
if job["attributes"].get("tlsfuzz"):
return "TLS(B)"
if job["attributes"].get("dbm"):
return "DBM(B)"
if job["attributes"].get("make-fips"):
return "FIPS(B)"
if job["attributes"].get("modular"):
return "Builds(modular)"
return "B"
@transforms.add
def set_treeherder_symbol(config, jobs):
for job in jobs:
job["treeherder"].update({
"symbol": get_job_symbol(job),
"platform": f'{job["attributes"]["build_platform"]}/{job["attributes"]["build_type"]}',
})
yield job
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