move flake8 task to tox and ci-templates updates

.gitlab-ci.yml

@@ -10,17 +10,18 @@ variables:
   HODS_DEBUG_HTML: 1
 
 test:
-  extends: .python-test-matrix
+  extends:
+    - .python-test
+    - .python-tox
   script:
     - apt-get update
     - apt-get install -y rsync
-    - pip install tox
     - tox
 
-lint:
-  extends: .python-invoke
+flake8:
+  extends: .python-tox
   script:
-    - inv lint
+    - tox -e flake8
 
 build docs image:
   extends: .docker-build
@@ -37,7 +38,7 @@ docs:
     - inv docs --screenshots
 
 coverage:
-  extends: .python-coverage
+  extends: .python-coverage-report
   needs:
     - test
 

lint_requirements.txt

-flake8
-flake8-2020
-flake8-absolute-import
-flake8-broken-line
-flake8-builtins
-flake8-coding
-flake8-commas
-flake8-comprehensions
-flake8-copyright
-flake8-debugger
-flake8-docstrings
-flake8-eradicate
-flake8-executable
-flake8-fixme
-flake8-import-order
-flake8-logging-format
-flake8-mutable
-flake8-pep3101
-flake8-quotes
-flake8-rst-docstrings
-flake8-string-format
-pep8-naming
-pycodestyle

tasks.py

@@ -8,13 +8,6 @@ from invoke import task
 __dirname__ = os.path.abspath(os.path.dirname(__file__))
 
 
-@task
-def lint(c):
-    """Run the linter (flake8)."""
-    c.run('pip install -r lint_requirements.txt', echo=True)
-    c.run('flake8 --count', echo=True)
-
-
 @task
 def docs_screenshots(c):
     """Run the tests and store screenshots in docs directory"""

tox.ini

@@ -119,3 +119,32 @@ commands =
     coverage combine
     coverage html
     coverage report
+
+
+[testenv:flake8]
+skip_install = true
+deps =
+    flake8
+    flake8-2020
+    flake8-absolute-import
+    flake8-broken-line
+    flake8-builtins
+    flake8-coding
+    flake8-commas
+    flake8-comprehensions
+    flake8-copyright
+    flake8-debugger
+    flake8-docstrings
+    flake8-eradicate
+    flake8-executable
+    flake8-fixme
+    flake8-import-order
+    flake8-logging-format
+    flake8-mutable
+    flake8-pep3101
+    flake8-quotes
+    flake8-rst-docstrings
+    flake8-string-format
+    pep8-naming
+    pycodestyle
+commands = flake8 --statistics --count