1 files changed, 39 insertions, 0 deletions
diff --git a/fluent-bit/lib/librdkafka-2.1.0/packaging/tools/gh-release-checksums.py b/fluent-bit/lib/librdkafka-2.1.0/packaging/tools/gh-release-checksums.py
new file mode 100755
index 00000000..e7259dc2
--- /dev/null
+++ b/fluent-bit/lib/librdkafka-2.1.0/packaging/tools/gh-release-checksums.py
@@ -0,0 +1,39 @@
+#!/usr/bin/env python3
+#
+# Calculate checksums for GitHub release artifacts/assets.
+#
+# Use the direct links rather than getting the tarball URLs from
+# the GitHub API since the latter uses the git-sha1 rather than the tag
+# in its zipped up content, causing checksum mismatches.
+#
+
+import sys
+import requests
+import hashlib
+
+
+if __name__ == '__main__':
+
+    if len(sys.argv) != 2:
+        print("Usage: {} <tag>".format(sys.argv[0]))
+        sys.exit(1)
+
+    tag = sys.argv[1]
+
+    print("## Checksums")
+    print("Release asset checksums:")
+
+    for ftype in ["zip", "tar.gz"]:
+        url = "https://github.com/edenhill/librdkafka/archive/{}.{}".format(
+            tag, ftype)
+
+        h = hashlib.sha256()
+
+        r = requests.get(url, stream=True)
+        while True:
+            buf = r.raw.read(100 * 1000)
+            if len(buf) == 0:
+                break
+            h.update(buf)
+
+        print(" * {}.{} SHA256 `{}`".format(tag, ftype, h.hexdigest()))