add library/cpp/actors, ymake build to ydb oss export

1 files changed, 86 insertions, 0 deletions

diff --git a/build/scripts/gen_ub.py b/build/scripts/gen_ub.py
new file mode 100644
index 00000000000..ad79cda9261
--- /dev/null
+++ b/build/scripts/gen_ub.py
@@ -0,0 +1,86 @@
+import argparse
+import os
+import tarfile
+import contextlib
+import hashlib
+import base64
+import io
+
+
+stub = """#!/usr/bin/env python
+
+info = {info}
+data = "{data}"
+
+import platform
+import os
+import sys
+import tarfile
+import contextlib
+import io
+import base64
+
+
+def current_platform():
+    arch = platform.machine().upper()
+
+    if arch == 'AMD64':
+        arch = 'X86_64'
+
+    platf = platform.system().upper()
+
+    if platf.startswith('WIN'):
+        platf = 'WIN'
+
+    return (platf + '-' + arch).lower()
+
+
+def extract_file(fname):
+    with contextlib.closing(tarfile.open(fileobj=io.BytesIO(base64.b64decode(data)))) as f:
+        return f.extractfile(fname).read()
+
+
+fname = info[current_platform()]
+my_path = os.path.realpath(os.path.abspath(__file__))
+tmp_path = my_path + '.tmp'
+
+with open(tmp_path, 'wb') as f:
+    f.write(extract_file(fname))
+
+os.rename(tmp_path, my_path)
+os.chmod(my_path, 0775)
+os.execv(sys.argv[0], sys.argv)
+"""
+
+
+def gen_ub(output, data):
+    info = {}
+    binary = io.BytesIO()
+
+    with contextlib.closing(tarfile.open(mode='w:bz2', fileobj=binary, dereference=True)) as f:
+        for pl, path in data:
+            fname = os.path.basename(path)
+            pl = pl.split('-')
+            pl = pl[1] + '-' + pl[2]
+            info[pl] = fname
+            f.add(path, arcname=fname)
+
+    binary = binary.getvalue()
+    info['md5'] = hashlib.md5(binary).hexdigest()
+
+    with open(output, 'w') as f:
+        f.write(stub.format(info=info, data=base64.b64encode(binary)))
+
+    os.chmod(output, 0775)
+
+
+if __name__ == '__main__':
+    parser = argparse.ArgumentParser()
+
+    parser.add_argument('--path', action='append')
+    parser.add_argument('--platform', action='append')
+    parser.add_argument('--output', action='store')
+
+    args = parser.parse_args()
+
+    gen_ub(args.output, zip(args.platform, args.path))