From 684f049fcafaba2a0aa4cbf1daa07b9e49b9ae9a Mon Sep 17 00:00:00 2001
From: "vn.py" <xiaoyou.chen@foxmail.com>
Date: Sat, 23 Feb 2019 16:12:53 +0800
Subject: [PATCH] [Add]tools for continuous integration

---
 tools/ci/format_check.py  | 28 ++++++++++++++++++++++++++++
 tools/ci/requirements.txt |  0
 2 files changed, 28 insertions(+)
 create mode 100644 tools/ci/format_check.py
 create mode 100644 tools/ci/requirements.txt

diff --git a/tools/ci/format_check.py b/tools/ci/format_check.py
new file mode 100644
index 00000000..b117a84e
--- /dev/null
+++ b/tools/ci/format_check.py
@@ -0,0 +1,28 @@
+import logging
+import os
+
+from yapf.yapflib.yapf_api import FormatFile
+
+logger = logging.Logger(__file__)
+
+if __name__ == "__main__":
+    has_changed = False
+    for root, dir, filenames in os.walk("vnpy"):
+        for filename in filenames:
+            basename, ext = os.path.splitext(filename)
+            if ext == ".py":
+                path = os.path.join(root, filename)
+                reformatted_code, encoding, changed = FormatFile(
+                    filename=path,
+                    style_config=".style.yapf",
+                    print_diff=True,
+                    verify=False,
+                    in_place=False,
+                    logger=None,
+                )
+                if changed:
+                    has_changed = True
+                    logger.warning("File {} not formatted!".format(path))
+                else:
+                    logger.info("File {} is formatted!".format(path))
+    exit(has_changed)
diff --git a/tools/ci/requirements.txt b/tools/ci/requirements.txt
new file mode 100644
index 00000000..e69de29b