SonarCloud setup (#168)

* Code Cleanup (#158)

* print coverage report

* create sonar-project property file

* install all py dependencies in one step

* code cleanup

* reduce cognitive complexity

* do not build on *.yml changes

* optimise versionstring handling (#159)

- Reading the version string from the image updates
  it even if the image is re-pulled without re-deployment

* fix linter warning

* exclude *.pyi filese

* ignore some rules for tests

* cleanup (#160)

* Sonar qube 3 (#163)

fix SonarQube warnings in modbus.py

* Sonar qube 3 (#164)


* fix SonarQube warnings

* Sonar qube 3 (#165)

* cleanup

* Add support for TSUN Titan inverter
Fixes #161


* fix SonarQube warnings

* fix error

* rename field "config"

* SonarQube reads flake8 output

* don't stop on flake8 errors

* flake8 scan only app/src for SonarQube

* update flake8 run

* ignore flake8 C901

* cleanup

* fix linter warnings

* ignore changed *.yml files

* read sensor list solarman data packets

* catch 'No route to' error and log only in debug mode

* fix unit tests

* add sensor_list configuration

* adapt unit tests

* fix SonarQube warnings

* Sonar qube 3 (#166)

* add unittests for mqtt.py

* add mock

* move test requirements into a file

* fix unit tests

* fix formating

* initial version

* fix SonarQube warning

app/tests/test_modbus.py

@@ -366,8 +366,8 @@ async def test_timeout():
 def test_recv_unknown_data():
     '''Receive a response with an unknwon register'''
     mb = ModbusTestHelper()
-    assert 0x9000 not in mb.map
-    mb.map[0x9000] = {'reg': Register.TEST_REG1,   'fmt': '!H', 'ratio':  1}
+    assert 0x9000 not in mb.mb_reg_mapping
+    mb.mb_reg_mapping[0x9000] = {'reg': Register.TEST_REG1,   'fmt': '!H', 'ratio':  1}
 
     mb.build_msg(1,3,0x9000,2)
 
@@ -379,7 +379,7 @@ def test_recv_unknown_data():
     assert 0 == call
     assert not mb.req_pend
 
-    del mb.map[0x9000]
+    del mb.mb_reg_mapping[0x9000]
 
 def test_close():
     '''Check queue handling for build_msg() calls'''