def start_bisecting(project_name, platform_name, git_repo_location, commits_list, needs_clean, repeat_times):
left = 0
right = len(commits_list)
while left < right:
mid = (left + right) // 2
mid_commit = commits_list[mid]
bazelci.print_expanded_group(":bazel: Test with Bazel built at " + mid_commit)
bazelci.eprint("Remaining suspected commits are:\n")
for i in range(left, right):
bazelci.eprint(commits_list[i] + "\n")
if test_with_bazel_at_commit(
project_name, platform_name, git_repo_location, mid_commit, needs_clean, repeat_times
):
bazelci.print_collapsed_group(":bazel: Succeeded at " + mid_commit)
left = mid + 1
else:
bazelci.print_collapsed_group(":bazel: Failed at " + mid_commit)
right = mid
bazelci.print_expanded_group(":bazel: Bisect Result")
if right == len(commits_list):
bazelci.eprint("first bad commit not found, every commit succeeded.")
else:
first_bad_commit = commits_list[right]
bazelci.eprint("first bad commit is " + first_bad_commit)
os.chdir(BAZEL_REPO_DIR)
bazelci.execute_command(["git", "--no-pager", "log", "-n", "1", first_bad_commit])
def main(argv=None):
org = os.getenv("BUILDKITE_ORGANIZATION_SLUG")
repo = os.getenv("BUILDKITE_REPO")
settings = DOCGEN_SETTINGS.get(org, {}).get(repo)
if not settings:
bazelci.eprint("docgen is not enabled for '%s' org and repository %s", org, repo)
return 1
bazelci.print_expanded_group(":bazel: Building documentation from {}".format(repo))
try:
bazelci.execute_command(
["bazel", "build"] + DEFAULT_FLAGS + settings.build_flags + [settings.target]
)
except subprocess.CalledProcessError as e:
bazelci.eprint("Bazel failed with exit code {}".format(e.returncode))
return e.returncode
bucket = "gs://{}".format(settings.gcs_bucket)
dest = get_destination(bucket, settings.gcs_subdir)
bazelci.print_expanded_group(":bazel: Uploading documentation to {}".format(dest))
try:
bazelci.execute_command(
["gsutil", "-m", "rsync", "-r", "-c", "-d", settings.output_dir, dest]
)
bazelci.execute_command(
["gsutil", "web", "set", "-m", "index.html", "-e", "404.html", bucket]
)
# TODO: does not work with 404 pages in sub directories
except subprocess.CalledProcessError as e:
bazelci.eprint("Upload to GCS failed with exit code {}".format(e.returncode))
return e.returncode
bazelci.print_collapsed_group(":bazel: Publishing documentation URL")
message = "You can find the documentation at {}".format(get_url(settings))
bazelci.execute_command(
["buildkite-agent", "annotate", "--style=info", message, "--context", "doc_url"]
)
bazelci.execute_command(
["buildkite-agent", "meta-data", "set", "message", message]
)
return 0