add codestyle travis

.pre-commit-config.yaml

+repos:
+-   repo: https://github.com/Lucas-C/pre-commit-hooks.git
+    sha: v1.0.1
+    hooks:
+    -   id: remove-crlf
+        files: (?!.*third_party)^.*$ | (?!.*book)^.*$
+-   repo: https://github.com/PaddlePaddle/mirrors-yapf.git
+    sha: 0d79c0c469bab64f7229c9aca2b1186ef47f0e37
+    hooks:
+    -   id: yapf
+        files: (.*\.(py|bzl)|BUILD|.*\.BUILD|WORKSPACE)$
+-   repo: https://github.com/pre-commit/pre-commit-hooks
+    sha: 5bf6c09bfa1297d3692cadd621ef95f1284e33c0
+    hooks:
+    -   id: check-added-large-files
+    -   id: check-merge-conflict
+    -   id: check-symlinks
+    -   id: detect-private-key
+        files: (?!.*third_party)^.*$ | (?!.*book)^.*$
+    -   id: end-of-file-fixer
+-   repo: local
+    hooks:
+    -   id: pylint-doc-string
+        name: pylint
+        description: Check python docstring style using docstring_checker.
+        entry: bash ./tools/codestyle/pylint_pre_commit.hook
+        language: system
+        files: \.(py)$
+-   repo: local
+    hooks:
+    -   id: copyright_checker
+        name: copyright_checker
+        entry: python ./tools/codestyle/copyright.hook
+        language: system
+        files: \.(c|cc|cxx|cpp|cu|h|hpp|hxx|proto|py)$
+        exclude: (?!.*third_party)^.*$ | (?!.*book)^.*$

run.py

@@ -52,6 +52,7 @@ def get_inters_from_yaml(file, filter):
     flattens = envs.flatten_environs(_envs)
 
     inters = {}
+
     for k, v in flattens.items():
         if k.startswith(filter):
             inters[k] = v
@@ -62,16 +63,14 @@ def get_engine(args):
     transpiler = get_transpiler()
     run_extras = get_inters_from_yaml(args.model, "train.")
 
-    engine = run_extras.get("train.engine", "single")
+    engine  =  run_extras.get("train.engine", "single")
     engine = engine.upper()
 
     if engine not in engine_choices:
         raise ValueError("train.engin can not be chosen in {}".format(engine_choices))
 
     print("engines: \n{}".format(engines))
-
     run_engine = engines[transpiler].get(engine, None)
-
     return run_engine
 
 

tools/build_script.sh

@@ -37,14 +37,8 @@ function check_style() {
     eval "$(GIMME_GO_VERSION=1.8.3 gimme)"
   fi
 
-  pip install cpplint
-  # set up go environment for running gometalinter
-  mkdir -p $GOPATH/src/github.com/SeiriosPlus/PaddleRec
-  ln -sf ${ROOT} $GOPATH/src/github.com/SeiriosPlus/PaddleRec
-
   export PATH=/usr/bin:$PATH
   pre-commit install
-  clang-format --version
 
   if ! pre-commit run -a; then
     git diff