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

1 files changed, 71 insertions, 0 deletions

diff --git a/build/scripts/filter_zip.py b/build/scripts/filter_zip.py
new file mode 100644
index 0000000000..b2121b9c9e
--- /dev/null
+++ b/build/scripts/filter_zip.py
@@ -0,0 +1,71 @@
+import argparse
+import os
+import re
+import uuid
+import zipfile
+
+
+def pattern_to_regexp(p):
+    return re.compile(
+        '^'
+        + re.escape(p)
+        .replace(r'\*\*\/', '[_DIR_]')
+        .replace(r'\*', '[_FILE_]')
+        .replace('[_DIR_]', '(.*/)?')
+        .replace('[_FILE_]', '([^/]*)')
+        + '$'
+    )
+
+
+def is_deathman(positive_filter, negative_filter, candidate):
+    remove = positive_filter
+    for pf in positive_filter:
+        if pf.match(candidate):
+            remove = False
+            break
+    if not negative_filter or remove:
+        return remove
+    for nf in negative_filter:
+        if nf.match(candidate):
+            remove = True
+            break
+    return remove
+
+
+def just_do_it():
+    parser = argparse.ArgumentParser()
+    parser.add_argument('--positive', action='append', default=[])
+    parser.add_argument('--negative', action='append', default=[])
+    parser.add_argument('--file', action='store', required=True)
+    args = parser.parse_args()
+    if not args.positive and not args.negative:
+        return
+    pos = [pattern_to_regexp(i) for i in args.positive]
+    neg = [pattern_to_regexp(i) for i in args.negative]
+    temp_dirname = None
+    for _ in range(10):
+        candidate = '__unpacked_{}__'.format(uuid.uuid4())
+        if not os.path.exists(candidate):
+            temp_dirname = candidate
+            os.makedirs(temp_dirname)
+    if not temp_dirname:
+        raise Exception("Can't generate name for temp dir")
+
+    with zipfile.ZipFile(args.file, 'r') as zip_ref:
+        zip_ref.extractall(temp_dirname)
+
+    for root, _, files in os.walk(temp_dirname):
+        for f in files:
+            candidate = os.path.join(root, f).replace('\\', '/')
+            if is_deathman(pos, neg, os.path.relpath(candidate, temp_dirname)):
+                os.remove(candidate)
+
+    with zipfile.ZipFile(args.file, 'w') as zip_ref:
+        for root, _, files in os.walk(temp_dirname):
+            for f in files:
+                realname = os.path.join(root, f)
+                zip_ref.write(realname, os.path.sep.join(os.path.normpath(realname).split(os.path.sep, 2)[1:]))
+
+
+if __name__ == '__main__':
+    just_do_it()