Run mypy in pre-commit (home-assistant#27339)

* Move mypy files config to setup.cfg

* Add mypy in pre-commit

.pre-commit-config.yaml

@@ -13,3 +13,7 @@ repos:
         additional_dependencies:
           - flake8-docstrings==1.3.1
           - pydocstyle==4.0.0
+-   repo: https://github.com/pre-commit/mirrors-mypy.git
+    rev: v0.730
+    hooks:
+    -   id: mypy

azure-pipelines-ci.yml

@@ -166,9 +166,6 @@ stages:
         pip install -r requirements_test.txt -c homeassistant/package_constraints.txt
       displayName: 'Setup Env'
     - script: |
-        TYPING_FILES=$(cat mypyrc)
-        echo -e "Run mypy on: \n$TYPING_FILES"
-
         . venv/bin/activate
-        mypy $TYPING_FILES
+        mypy homeassistant
       displayName: 'Run mypy'

setup.cfg

@@ -57,17 +57,21 @@ combine_as_imports = true
 
 [mypy]
 python_version = 3.6
+ignore_errors = true
+follow_imports = silent
+ignore_missing_imports = true
+warn_incomplete_stub = true
+warn_redundant_casts = true
+warn_unused_configs = true
+
+[mypy-homeassistant.bootstrap,homeassistant.components,homeassistant.config_entries,homeassistant.config,homeassistant.const,homeassistant.core,homeassistant.data_entry_flow,homeassistant.exceptions,homeassistant.loader,homeassistant.__main__,homeassistant.monkey_patch,homeassistant.requirements,homeassistant.setup,homeassistant.util,homeassistant.auth.*,homeassistant.components.automation.*,homeassistant.components.binary_sensor.*,homeassistant.components.calendar.*,homeassistant.components.cover.*,homeassistant.components.device_automation.*,homeassistant.components.frontend.*,homeassistant.components.geo_location.*,homeassistant.components.group.*,homeassistant.components.history.*,homeassistant.components.http.*,homeassistant.components.image_processing.*,homeassistant.components.integration.*,homeassistant.components.light.*,homeassistant.components.lock.*,homeassistant.components.mailbox.*,homeassistant.components.media_player.*,homeassistant.components.notify.*,homeassistant.components.persistent_notification.*,homeassistant.components.proximity.*,homeassistant.components.remote.*,homeassistant.components.scene.*,homeassistant.components.sensor.*,homeassistant.components.sun.*,homeassistant.components.switch.*,homeassistant.components.systemmonitor.*,homeassistant.components.tts.*,homeassistant.components.vacuum.*,homeassistant.components.water_heater.*,homeassistant.components.weather.*,homeassistant.components.websocket_api.*,homeassistant.components.zone.*,homeassistant.helpers.*,homeassistant.scripts.*,homeassistant.util.*]
+ignore_errors = false
 check_untyped_defs = true
 disallow_incomplete_defs = true
 disallow_untyped_calls = true
 disallow_untyped_defs = true
-follow_imports = silent
-ignore_missing_imports = true
 no_implicit_optional = true
 strict_equality = true
-warn_incomplete_stub = true
-warn_redundant_casts = true
 warn_return_any = true
 warn_unreachable = true
-warn_unused_configs = true
 warn_unused_ignores = true

tox.ini

@@ -37,9 +37,8 @@ commands =
     flake8 {posargs: homeassistant tests script}
 
 [testenv:typing]
-whitelist_externals=/bin/bash
 deps =
      -r{toxinidir}/requirements_test.txt
      -c{toxinidir}/homeassistant/package_constraints.txt
 commands =
-    /bin/bash -c 'TYPING_FILES=$(cat mypyrc); mypy $TYPING_FILES'
+    mypy homeassistant