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fix(pre1): retain required build-stage and command evidence #138

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Merged
RobLe3 merged 1 commit into from
Sep 7, 2026
Merged

fix(pre1): retain required build-stage and command evidence #138

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303 changes: 157 additions & 146 deletions scripts/build_pre1_candidate_artifacts.py
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@

import argparse
import json
import os
import shutil
import sys
import tempfile
Expand All @@ -24,13 +25,16 @@
}


REQUIRED_STEPS = ['dependencies', 'locked-tests', 'package-cache', 'online-install', 'offline-install', 'publish-fragment']

def describe() -> dict:
return {
"schema": "iicp.pre1-artifact-builder-description.v1",
"component": COMPONENT,
"targets": sorted(TARGETS),
"artifact_identities": [["wheel", "any"], ["sdist", "any"]],
"gates": sorted(common.GATES),
"required_steps": REQUIRED_STEPS,
"requires_clean_source": True,
"non_authorizing": True,
}
Expand All @@ -57,152 +61,159 @@ def build(destination: Path, requested_target: str | None) -> dict:
staging = run_root / "fragment"
staging.mkdir()
try:
common.run(["uv", "sync", "--locked", "--extra", "dev"], ROOT)
common.run(["uv", "run", "--locked", "--extra", "dev", "pytest", "-q"], ROOT)
dist = run_root / "dist"
dist.mkdir()
common.run(
[
"uv",
"run",
"--locked",
"--extra",
"dev",
"python",
"-m",
"build",
"--outdir",
str(dist),
],
ROOT,
)
wheels = list(dist.glob("*.whl"))
sdists = list(dist.glob("*.tar.gz"))
if len(wheels) != 1 or len(sdists) != 1:
raise ValueError("Python build did not produce exactly one wheel and one sdist")
wheel, sdist = wheels[0], sdists[0]

requirements = run_root / "requirements.txt"
common.run(
[
"uv",
"export",
"--locked",
"--no-dev",
"--no-emit-project",
"--format",
"requirements-txt",
"--output-file",
str(requirements),
],
ROOT,
)
wheelhouse = run_root / "wheelhouse"
wheelhouse.mkdir()
common.run(
[
sys.executable,
"-m",
"pip",
"download",
"--disable-pip-version-check",
"--dest",
str(wheelhouse),
"--requirement",
str(requirements),
],
ROOT,
)

online = run_root / "online"
common.run([sys.executable, "-m", "venv", str(online)], ROOT)
common.run(
[
str(venv_python(online)),
"-m",
"pip",
"install",
"--disable-pip-version-check",
"--require-hashes",
"--requirement",
str(requirements),
],
ROOT,
)
common.run(
[
str(venv_python(online)),
"-m",
"pip",
"install",
"--disable-pip-version-check",
"--no-deps",
str(wheel),
],
ROOT,
)
online_version = common.output([str(venv_cli(online)), "--version"], ROOT)
if version not in online_version:
raise ValueError("online Python package self-report differs")

offline = run_root / "offline"
common.run([sys.executable, "-m", "venv", str(offline)], ROOT)
common.run(
[
str(venv_python(offline)),
"-m",
"pip",
"install",
"--disable-pip-version-check",
"--no-index",
"--find-links",
str(wheelhouse),
"--require-hashes",
"--requirement",
str(requirements),
],
ROOT,
)
common.run(
[
str(venv_python(offline)),
"-m",
"pip",
"install",
"--disable-pip-version-check",
"--no-index",
"--no-deps",
str(wheel),
],
ROOT,
)
offline_version = common.output([str(venv_cli(offline)), "--version"], ROOT)
if offline_version != online_version or version not in offline_version:
raise ValueError("offline Python package self-report differs")

copied_wheel = staging / wheel.name
copied_sdist = staging / sdist.name
shutil.copyfile(wheel, copied_wheel)
shutil.copyfile(sdist, copied_sdist)
fragment = common.emit_fragment(
staging,
component=COMPONENT,
source_commit=commit,
source_version=version,
build_target=target,
artifacts=[
common.artifact("wheel", "any", copied_wheel),
common.artifact("sdist", "any", copied_sdist),
],
lock_inputs_sha256=common.files_sha256(ROOT, [ROOT / "pyproject.toml", ROOT / "uv.lock"]),
dependency_cache_sha256=common.tree_sha256(wheelhouse),
toolchains={
"python": common.output([sys.executable, "--version"], ROOT),
"uv": common.output(["uv", "--version"], ROOT),
},
)
common.publish_staging(staging, destination)
return fragment
steps = common.RequiredSteps(Path(os.environ.get("IICP_PRE1_REQUIRED_STEP_PATH", str(run_root / "required-steps.json"))), COMPONENT, commit, target, REQUIRED_STEPS)
with steps.step("dependencies"):
common.run(["uv", "sync", "--locked", "--extra", "dev"], ROOT)
with steps.step("locked-tests"):
common.run(["uv", "run", "--locked", "--extra", "dev", "pytest", "-q"], ROOT)
with steps.step("package-cache"):
dist = run_root / "dist"
dist.mkdir()
common.run(
[
"uv",
"run",
"--locked",
"--extra",
"dev",
"python",
"-m",
"build",
"--outdir",
str(dist),
],
ROOT,
)
wheels = list(dist.glob("*.whl"))
sdists = list(dist.glob("*.tar.gz"))
if len(wheels) != 1 or len(sdists) != 1:
raise ValueError("Python build did not produce exactly one wheel and one sdist")
wheel, sdist = wheels[0], sdists[0]

requirements = run_root / "requirements.txt"
common.run(
[
"uv",
"export",
"--locked",
"--no-dev",
"--no-emit-project",
"--format",
"requirements-txt",
"--output-file",
str(requirements),
],
ROOT,
)
wheelhouse = run_root / "wheelhouse"
wheelhouse.mkdir()
common.run(
[
sys.executable,
"-m",
"pip",
"download",
"--disable-pip-version-check",
"--dest",
str(wheelhouse),
"--requirement",
str(requirements),
],
ROOT,
)

with steps.step("online-install"):
online = run_root / "online"
common.run([sys.executable, "-m", "venv", str(online)], ROOT)
common.run(
[
str(venv_python(online)),
"-m",
"pip",
"install",
"--disable-pip-version-check",
"--require-hashes",
"--requirement",
str(requirements),
],
ROOT,
)
common.run(
[
str(venv_python(online)),
"-m",
"pip",
"install",
"--disable-pip-version-check",
"--no-deps",
str(wheel),
],
ROOT,
)
online_version = common.output([str(venv_cli(online)), "--version"], ROOT)
if version not in online_version:
raise ValueError("online Python package self-report differs")

with steps.step("offline-install"):
offline = run_root / "offline"
common.run([sys.executable, "-m", "venv", str(offline)], ROOT)
common.run(
[
str(venv_python(offline)),
"-m",
"pip",
"install",
"--disable-pip-version-check",
"--no-index",
"--find-links",
str(wheelhouse),
"--require-hashes",
"--requirement",
str(requirements),
],
ROOT,
)
common.run(
[
str(venv_python(offline)),
"-m",
"pip",
"install",
"--disable-pip-version-check",
"--no-index",
"--no-deps",
str(wheel),
],
ROOT,
)
offline_version = common.output([str(venv_cli(offline)), "--version"], ROOT)
if offline_version != online_version or version not in offline_version:
raise ValueError("offline Python package self-report differs")

with steps.step("publish-fragment"):
copied_wheel = staging / wheel.name
copied_sdist = staging / sdist.name
shutil.copyfile(wheel, copied_wheel)
shutil.copyfile(sdist, copied_sdist)
fragment = common.emit_fragment(
staging,
component=COMPONENT,
source_commit=commit,
source_version=version,
build_target=target,
artifacts=[
common.artifact("wheel", "any", copied_wheel),
common.artifact("sdist", "any", copied_sdist),
],
lock_inputs_sha256=common.files_sha256(ROOT, [ROOT / "pyproject.toml", ROOT / "uv.lock"]),
dependency_cache_sha256=common.tree_sha256(wheelhouse),
toolchains={
"python": common.output([sys.executable, "--version"], ROOT),
"uv": common.output(["uv", "--version"], ROOT),
},
)
common.publish_staging(staging, destination)
return fragment
finally:
common.clean_failed_staging(run_root)

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