YQL-13710 scripts to copy/patch vanilla PG sources from contrib (WIP)

ref:192b62e95d5442641ba066eb8dd9bdc213e0335c

2 files changed, 51 insertions, 0 deletions

diff --git a/ydb/library/yql/parser/pg_query_wrapper/copy_src.py b/ydb/library/yql/parser/pg_query_wrapper/copy_src.py
new file mode 100644
index 0000000000..41a844d3a4
--- /dev/null
+++ b/ydb/library/yql/parser/pg_query_wrapper/copy_src.py
@@ -0,0 +1,48 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import os
+from shutil import Error, copy2, rmtree
+
+def mycopy2(src, dst):
+    if src.endswith("ya.make"):
+        return
+    else:
+        copy2(src, dst)
+
+def copytree(src, dst):
+    names = os.listdir(src)
+    os.makedirs(dst)
+    errors = []
+    for name in names:
+        srcname = os.path.join(src, name)
+        dstname = os.path.join(dst, name)
+        print(srcname)
+        try:
+            if os.path.isdir(srcname):
+                copytree(srcname, dstname)
+            else:
+                mycopy2(srcname, dstname)
+        except OSError as why:
+            errors.append((srcname, dstname, str(why)))
+        except Error as err:
+            errors.extend(err.args[0])
+    if errors:
+        raise Error(errors)
+
+def make_sources_list():
+   with open("../../../../../contrib/libs/postgresql/ya.make","r") as fsrc:
+       with open("pg_sources.inc","w") as fdst:
+          fdst.write("SRCS(\n")
+          for line in fsrc:
+             if "    src/" in line:
+                 print(line.strip())
+                 fdst.write("    postgresql/" + line.strip() + "\n")
+          fdst.write(")\n")
+
+if __name__ == "__main__":
+    make_sources_list()
+    if os.path.isdir("postgresql"):
+        rmtree("postgresql")
+    copytree("../../../../../contrib/libs/postgresql", "postgresql")
+
diff --git a/ydb/library/yql/parser/pg_query_wrapper/copy_src.sh b/ydb/library/yql/parser/pg_query_wrapper/copy_src.sh
new file mode 100755
index 0000000000..c5c6cfd6ad
--- /dev/null
+++ b/ydb/library/yql/parser/pg_query_wrapper/copy_src.sh
@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+set -eux
+python3 copy_src.py