[Tarantool-patches] [PATCH 6/6] ci: enable flake8

[sergeyb@tarantool.org]

From: Sergey Bronnikov <sergeyb@tarantool.org>

The main reason to enable continuous Python static analysis
is checking consistency in using quotes fixed in commit
9f4aca80dafbc8fb0ef8fb306927e78eef7fb3ef
('test: support Python 3 and make quotes use consistent')
---
 .gitlab-ci.yml |  8 ++++++++
 .travis.mk     | 12 ++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 668fc830d..646a6244a 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -192,6 +192,14 @@ luacheck:
   script:
     - ${GITLAB_MAKE} test_debian_docker_luacheck
 
+flake8:
+  <<: *docker_test_definition
+  stage: static_analysis
+  tags:
+    - deploy_test
+  script:
+    - ${GITLAB_MAKE} test_debian_docker_flake8
+
 # Tests
 
 out_of_source:
diff --git a/.travis.mk b/.travis.mk
index 238e31cda..b767e80cd 100644
--- a/.travis.mk
+++ b/.travis.mk
@@ -114,6 +114,7 @@ $(BIN_DIR)/terraform:
 # Release
 
 configure_debian:
+	PATH="${PATH}:/root/.local/bin"
 	cmake . -DCMAKE_BUILD_TYPE=RelWithDebInfo -DENABLE_WERROR=ON ${CMAKE_EXTRA_PARAMS}
 
 build_debian: configure_debian
@@ -209,6 +210,17 @@ test_debian_install_luacheck:
 test_debian_luacheck: test_debian_install_luacheck configure_debian
 	make luacheck
 
+test_debian_docker_flake8:
+	docker run -w ${OOS_SRC_PATH} -v ${PWD}:${OOS_SRC_PATH} --privileged \
+		--cap-add=sys_nice --network=host -i ${DOCKER_IMAGE_TARANTOOL} \
+		make -f .travis.mk test_debian_flake8
+
+test_debian_install_flake8:
+	pip install flake8 flake8-quotes
+
+test_debian_flake8: test_debian_install_flake8 configure_debian
+	make flake8
+
 # Out-Of-Source build
 
 build_oos:
-- 
2.25.1