d801ef3958
Instead of running osbuild as a binary use `python3 -m osbuild` (just like in `test/test.py:compile()`) so that it will use osbuild fromgit and can be run from a checkout without the need for an installed osbuild.
108 lines
2.7 KiB
Python
Executable file
108 lines
2.7 KiB
Python
Executable file
#!/usr/bin/env python3
|
|
import argparse
|
|
import contextlib
|
|
import os
|
|
import subprocess
|
|
import tempfile
|
|
|
|
|
|
def run_osbuild(output_directory, store, cache_max_size, libdir, manifest):
|
|
args = [
|
|
"python3", "-m", "osbuild",
|
|
"--export",
|
|
"tree",
|
|
"--output-directory",
|
|
output_directory,
|
|
"--store",
|
|
store,
|
|
"--cache-max-size",
|
|
str(cache_max_size),
|
|
"--checkpoint",
|
|
"tree",
|
|
"--checkpoint",
|
|
"build",
|
|
]
|
|
|
|
if libdir:
|
|
args += ["--libdir", libdir]
|
|
|
|
args += [manifest]
|
|
|
|
try:
|
|
subprocess.run(
|
|
args,
|
|
stdout=subprocess.PIPE,
|
|
stderr=subprocess.PIPE,
|
|
encoding="utf-8",
|
|
check=True,
|
|
)
|
|
except subprocess.CalledProcessError as err:
|
|
raise RuntimeError(
|
|
f"osbuild crashed when building {manifest}:\n\nstdout:\n{err.stdout}\n\nstderr:\n{err.stderr}"
|
|
)
|
|
|
|
|
|
epilog = """
|
|
example:
|
|
|
|
sudo tools/gen-stage-test-diff \\
|
|
--store ~/osbuild-store \\
|
|
--libdir . \\
|
|
test/data/stages/zstd
|
|
"""
|
|
|
|
|
|
def main():
|
|
parser = argparse.ArgumentParser(
|
|
description="Generator for diff.json files of stage tests",
|
|
epilog=epilog,
|
|
formatter_class=argparse.RawDescriptionHelpFormatter,
|
|
)
|
|
parser.add_argument(
|
|
"--store",
|
|
type=str,
|
|
help="Specify the osbuild store",
|
|
)
|
|
parser.add_argument(
|
|
"--cache-max-size", type=int, help="Specify the osbuild max cache size",
|
|
default=1024 * 1024 * 1024,
|
|
)
|
|
parser.add_argument("--libdir", type=str, help="Specify the osbuild max cache size")
|
|
parser.add_argument("stage_test", type=str, help="Specify the stage test")
|
|
args = parser.parse_args()
|
|
|
|
with contextlib.ExitStack() as stack:
|
|
a = stack.enter_context(tempfile.TemporaryDirectory(dir="/var/tmp"))
|
|
b = stack.enter_context(tempfile.TemporaryDirectory(dir="/var/tmp"))
|
|
|
|
store = args.store
|
|
if not store:
|
|
store = stack.enter_context(tempfile.TemporaryDirectory(dir="/var/tmp"))
|
|
|
|
run_osbuild(
|
|
a,
|
|
store,
|
|
args.cache_max_size,
|
|
args.libdir,
|
|
os.path.join(args.stage_test, "a.json"),
|
|
)
|
|
run_osbuild(
|
|
b,
|
|
store,
|
|
args.cache_max_size,
|
|
args.libdir,
|
|
os.path.join(args.stage_test, "b.json"),
|
|
)
|
|
|
|
subprocess.run(
|
|
[
|
|
os.path.join(os.path.dirname(os.path.abspath(__file__)), "tree-diff"),
|
|
os.path.join(a, "tree"),
|
|
os.path.join(b, "tree"),
|
|
],
|
|
check=True,
|
|
)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|