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#!/usr/bin/env python3
import argparse
import os
from typing import Any, Optional, Text
from . import vcs
from .manifest import compute_manifest_spec_items, InvalidCacheError, Manifest, write
from .log import get_logger, enable_debug_logging
here = os.path.dirname(__file__)
wpt_root = os.path.abspath(os.path.join(here, os.pardir, os.pardir))
logger = get_logger()
def update_spec(tests_root: Text,
manifest_path: Text,
url_base: Text,
cache_root: Optional[Text] = None,
working_copy: bool = True,
parallel: bool = True
) -> None:
manifest = Manifest(tests_root, url_base)
logger.info("Updating SPEC_MANIFEST")
try:
tree = vcs.get_tree(tests_root, manifest, manifest_path, cache_root,
working_copy, True)
changed = manifest.update(tree, parallel, compute_manifest_spec_items)
except InvalidCacheError:
logger.error("Manifest cache in spec.py was invalid.")
return
if changed:
write(manifest, manifest_path)
tree.dump_caches()
def update_from_cli(**kwargs: Any) -> None:
tests_root = kwargs["tests_root"]
path = kwargs["path"]
assert tests_root is not None
update_spec(tests_root,
path,
kwargs["url_base"],
cache_root=kwargs["cache_root"],
parallel=kwargs["parallel"])
def abs_path(path: str) -> str:
return os.path.abspath(os.path.expanduser(path))
def create_parser() -> argparse.ArgumentParser:
parser = argparse.ArgumentParser()
parser.add_argument(
"-v", "--verbose", dest="verbose", action="store_true", default=False,
help="Turn on verbose logging")
parser.add_argument(
"-p", "--path", type=abs_path, help="Path to manifest file.")
parser.add_argument(
"--tests-root", type=abs_path, default=wpt_root, help="Path to root of tests.")
parser.add_argument(
"--url-base", action="store", default="/",
help="Base url to use as the mount point for tests in this manifest.")
parser.add_argument(
"--cache-root", action="store", default=os.path.join(wpt_root, ".wptcache"),
help="Path in which to store any caches (default <tests_root>/.wptcache/)")
parser.add_argument(
"--no-parallel", dest="parallel", action="store_false", default=True,
help="Do not parallelize building the manifest")
return parser
def run(*args: Any, **kwargs: Any) -> None:
if kwargs["path"] is None:
kwargs["path"] = os.path.join(kwargs["tests_root"], "SPEC_MANIFEST.json")
if kwargs["verbose"]:
enable_debug_logging()
update_from_cli(**kwargs)
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