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

1 files changed, 70 insertions, 0 deletions

diff --git a/build/scripts/autotar_gendirs.py b/build/scripts/autotar_gendirs.py
new file mode 100644
index 0000000000..a1228108aa
--- /dev/null
+++ b/build/scripts/autotar_gendirs.py
@@ -0,0 +1,70 @@
+from __future__ import print_function
+
+import os
+import sys
+import argparse
+import tarfile
+import subprocess
+
+
+def is_exe(fpath):
+    return os.path.isfile(fpath) and os.access(fpath, os.X_OK)
+
+
+def pack_dir(dir_path, dest_path):
+    dir_path = os.path.abspath(dir_path)
+    for tar_exe in ('/usr/bin/tar', '/bin/tar'):
+        if is_exe(tar_exe):
+            subprocess.check_call([tar_exe, '-cf', dest_path, '-C', os.path.dirname(dir_path), os.path.basename(dir_path)])
+            break
+    else:
+        with tarfile.open(dest_path, 'w') as out:
+            out.add(dir_path, arcname=os.path.basename(dir_path))
+
+
+def unpack_dir(tared_dir, dest_path):
+    tared_dir = os.path.abspath(tared_dir)
+    if not os.path.exists(dest_path):
+        os.makedirs(dest_path)
+    for tar_exe in ('/usr/bin/tar', '/bin/tar'):
+        if is_exe(tar_exe):
+            subprocess.check_call([tar_exe, '-xf', tared_dir, '-C', dest_path])
+            break
+    else:
+        with tarfile.open(tared_dir, 'r') as tar_file:
+            tar_file.extractall(dest_path)
+
+
+# Must only be used to pack directories in build root
+# Must silently accept empty list of dirs and do nothing in such case (workaround for ymake.core.conf limitations)
+def main(args):
+    parser = argparse.ArgumentParser()
+    parser.add_argument('--pack', action='store_true', default=False)
+    parser.add_argument('--unpack', action='store_true', default=False)
+    parser.add_argument('--ext')
+    parser.add_argument('--outs', nargs='*', default=[])
+    parser.add_argument('dirs', nargs='*')
+    args = parser.parse_args(args)
+
+    if args.pack:
+        if len(args.dirs) != len(args.outs):
+            print("Number and oder of dirs to pack must match to the number and order of outs", file=sys.stderr)
+            return 1
+        for dir, dest in zip(args.dirs, args.outs):
+            pack_dir(dir, dest)
+    elif args.unpack:
+        for tared_dir in args.dirs:
+            if not tared_dir.endswith(args.ext):
+                print("Requested to unpack '{}' which do not have required extension '{}'".format(tared_dir, args.ext), file=sys.stderr)
+                return 1
+            dest = os.path.dirname(tared_dir)
+            unpack_dir(tared_dir, dest)
+    else:
+        print("Neither --pack nor --unpack specified. Don't know what to do.", file=sys.stderr)
+        return 1
+
+    return 0
+
+
+if __name__ == '__main__':
+    sys.exit(main(sys.argv[1:]))