add ydb deps

1 files changed, 64 insertions, 0 deletions

diff --git a/library/python/runtime/entry_points.py b/library/python/runtime/entry_points.py
new file mode 100644
index 00000000000..ca5c38a26af
--- /dev/null
+++ b/library/python/runtime/entry_points.py
@@ -0,0 +1,64 @@
+import sys
+
+import __res
+
+
+def repl():
+    user_ns = {}
+    py_main = __res.find('PY_MAIN')
+
+    if py_main:
+        py_main_split = py_main.split(':', 1)
+        if len(py_main_split) == 2:
+            mod_name, func_name = py_main_split
+        else:
+            mod_name, func_name = py_main_split[0], 'main'
+
+        if not mod_name:
+            mod_name = 'library.python.runtime.entry_points'
+
+        try:
+            import importlib
+            mod = importlib.import_module(mod_name)
+            user_ns = mod.__dict__
+        except:  # noqa E722
+            import traceback
+            traceback.print_exc()
+
+        if '__main__' not in user_ns:
+            def run(args):
+                if isinstance(args, basestring):
+                    import shlex
+                    args = shlex.split(args)
+
+                import sys
+                sys.argv = [sys.argv[0]] + args
+                getattr(mod, func_name)()
+
+            user_ns['__main__'] = run
+    else:
+        try:
+            mod = __res.importer.load_module('__main__', fix_name='__main_real')
+            user_ns = mod.__dict__
+        except ImportError:
+            pass
+
+    try:
+        import IPython
+    except ImportError:
+        import code
+        code.interact(local=user_ns)
+    else:
+        IPython.start_ipython(user_ns=user_ns)
+
+
+def resource_files():
+    sys.stdout.write('\n'.join(sorted(__res.resfs_files()) + ['']))
+
+
+def run_constructors():
+    for key, module_name in __res.iter_keys('py/constructors/'):
+        import importlib
+        module = importlib.import_module(module_name)
+        init_func = getattr(module, __res.find(key))
+        init_func()