compute sha256 of published bazel binary
diff --git a/buildkite/bazelci.py b/buildkite/bazelci.py
index 13b39e3..b64d0fe 100644
--- a/buildkite/bazelci.py
+++ b/buildkite/bazelci.py
@@ -623,6 +623,12 @@
info = json.loads(output.decode("utf-8"))
return (generation, info["build_number"])
+def sha256_hexdigest(filename):
+ sha256 = hashlib.sha256()
+ with open(filename, 'rb') as f:
+ for block in iter(lambda: f.read(65536), b''):
+ sha256.update(block)
+ return sha256.hexdigest()
def try_publish_binary(platform, build_number, expected_generation):
tmpdir = None
@@ -634,8 +640,9 @@
info = {
"build_number": build_number,
- "binary": bazelci_builds_download_url(platform, build_number),
- "commit": os.environ["BUILDKITE_COMMIT"],
+ "binary_url": bazelci_builds_download_url(platform, build_number),
+ "binary_sha256": sha256_hexdigest(bazel_binary_path),
+ "git_commit": os.environ["BUILDKITE_COMMIT"],
"platform": platform,
}
info_file = os.path.join(tmpdir, "info.json")
