intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 31 insertions, 0 deletions

diff --git a/build/scripts/tared_protoc.py b/build/scripts/tared_protoc.py
new file mode 100644
index 00000000000..7643e1dbfe4
--- /dev/null
+++ b/build/scripts/tared_protoc.py
@@ -0,0 +1,31 @@
+import os
+import optparse
+import tarfile
+import contextlib
+import subprocess as sp
+
+
+def parse_args():
+    parser = optparse.OptionParser()
+    parser.disable_interspersed_args()
+    parser.add_option('--tar-output')
+    parser.add_option('--protoc-out-dir')
+    return parser.parse_args()
+
+
+def main():
+    opts, args = parse_args()
+    assert opts.tar_output
+    assert opts.protoc_out_dir
+
+    if not os.path.exists(opts.protoc_out_dir):
+        os.makedirs(opts.protoc_out_dir)
+
+    sp.check_call(args)
+
+    with contextlib.closing(tarfile.open(opts.tar_output, 'w')) as tf:
+        tf.add(opts.protoc_out_dir, arcname='')
+
+
+if __name__ == '__main__':
+    main()