S allius/issue206 (#213)

* update changelog

* add addon-dev target

* initial version

* use prebuild docker image

* initial version for multi arch images

* fix missing label latest

* create log and config folder first.

* clean up and translate to english

* set labels with docker bake

* add addon-debug and addon-dev targets

* pass version number to proxy at runtime

* add two more callbacks

* get addon version from app

* deploy rc addon container to ghcr

* move ha_addon test into subdir

* fix crash on container restart

- mkdir -p returns no error even if the director
  exists

* prepation for unit testing

- move script into a method

* added further config to schema

* typo fixed

* added monitor_sn + PV-strings 3-6 to create toml

* added options.json for testing

* prepare pytest and coverage for addons

* fix missing values in resulting config.toml
- define mqtt default values
- convert filter configuration

* first running unittest for addons

* add ha_addons

* increase test coverage

* test empty options.json file for HA AddOn

* fix pytest call in terminal

* improve test coverage

* remove uneeded options.json

* move config.py into subdir cnf

---------

Co-authored-by: Michael Metz <michael.metz@siemens.com>

ha_addons/ha_addon/tests/test_create_config_toml.py

@@ -0,0 +1,190 @@
+# test_with_pytest.py
+import pytest
+import tomllib
+from mock import patch
+from cnf.config import Config
+
+from home.create_config_toml import create_config
+from test_config import ConfigComplete, ConfigMinimum
+
+
+
+class FakeBuffer:
+    rd = bytearray()
+    wr = str()
+
+
+test_buffer = FakeBuffer
+
+
+class FakeFile():
+    def __init__(self):
+        self.buf = test_buffer
+
+    def __enter__(self):
+        return self
+
+    def __exit__(self, exc_type, exc, tb):
+        pass
+
+
+class FakeOptionsFile(FakeFile):
+    def read(self):
+        return self.buf.rd
+
+
+class FakeConfigFile(FakeFile):
+    def write(self, data: str):
+        self.buf.wr += data
+
+
+@pytest.fixture
+def patch_open():
+
+    def new_open(file: str, OpenTextMode="r"):
+        if file == '/data/options.json':
+            return FakeOptionsFile()
+        elif file == '/home/proxy/config/config.toml':
+            # write_buffer += 'bla1'.encode('utf-8')
+            return FakeConfigFile()
+
+        raise TimeoutError
+
+    with patch('builtins.open', new_open) as conn:
+        yield conn
+
+@pytest.fixture
+def ConfigTomlEmpty():
+    return {
+        'gen3plus': {'at_acl': {'mqtt': {'allow': [], 'block': []},
+                                'tsun': {'allow': [], 'block': []}}},
+        'ha': {'auto_conf_prefix': 'homeassistant',
+               'discovery_prefix': 'homeassistant',
+               'entity_prefix': 'tsun',
+               'proxy_node_id': 'proxy',
+               'proxy_unique_id': 'P170000000000001'},
+        'inverters': {
+            'allow_all': False
+        },
+        'mqtt': {'host': 'mqtt', 'passwd': '', 'port': 1883, 'user': ''},
+        'solarman': {
+            'enabled': True,
+            'host': 'iot.talent-monitoring.com',
+            'port': 10000,
+        },
+        'tsun': {
+            'enabled': True,
+            'host': 'logger.talent-monitoring.com',
+            'port': 5005,
+        },
+    }
+
+def test_no_config(patch_open, ConfigTomlEmpty):
+    _ = patch_open
+    test_buffer.wr = ""
+    test_buffer.rd = ""  # empty buffer, no json
+    create_config()
+    cnf = tomllib.loads(test_buffer.wr)
+    assert cnf == ConfigTomlEmpty
+
+def test_empty_config(patch_open, ConfigTomlEmpty):
+    _ = patch_open
+    test_buffer.wr = ""
+    test_buffer.rd = "{}"  # empty json
+    create_config()
+    cnf = tomllib.loads(test_buffer.wr)
+    assert cnf == ConfigTomlEmpty
+
+def test_full_config(patch_open, ConfigComplete):
+    _ = patch_open
+    test_buffer.wr = ""
+    test_buffer.rd = """
+{
+   "inverters": [
+     {
+       "serial": "R170000000000001",
+       "node_id": "PV-Garage",
+       "suggested_area": "Garage",
+       "modbus_polling": false,
+       "pv1_manufacturer": "man1",
+       "pv1_type": "type1",
+       "pv2_manufacturer": "man2",
+       "pv2_type": "type2"
+     },
+     {
+       "serial": "Y170000000000001",
+       "monitor_sn": 2000000000,
+       "node_id": "PV-Garage2",
+       "suggested_area": "Garage2",
+       "modbus_polling": true,
+       "client_mode_host": "InverterIP",
+       "client_mode_port": 1234,
+       "pv1_manufacturer": "man1",
+       "pv1_type": "type1",
+       "pv2_manufacturer": "man2",
+       "pv2_type": "type2",
+       "pv3_manufacturer": "man3",
+       "pv3_type": "type3",
+       "pv4_manufacturer": "man4",
+       "pv4_type": "type4"
+     }
+   ],
+   "tsun.enabled": true,
+   "solarman.enabled": true,
+   "inverters.allow_all": false,
+   "gen3plus.at_acl.tsun.allow": [
+     "AT+Z",
+     "AT+UPURL",
+     "AT+SUPDATE"
+   ],
+   "gen3plus.at_acl.tsun.block": [
+     "AT+SUPDATE"
+   ],
+   "gen3plus.at_acl.mqtt.allow": [
+     "AT+"
+   ],
+   "gen3plus.at_acl.mqtt.block": [
+      "AT+SUPDATE"
+   ]
+}
+"""
+    create_config()
+    cnf = tomllib.loads(test_buffer.wr)
+
+    validated = Config.conf_schema.validate(cnf)
+    assert validated == ConfigComplete
+
+def test_minimum_config(patch_open, ConfigMinimum):
+    _ = patch_open
+    test_buffer.wr = ""
+    test_buffer.rd = """
+{
+   "inverters": [
+     {
+       "serial": "R170000000000001",
+       "monitor_sn": 0,
+       "node_id": "",
+       "suggested_area": "",
+       "modbus_polling": true,
+       "client_mode_host": "InverterIP",
+       "client_mode_port": 1234
+     }
+   ],
+   "tsun.enabled": true,
+   "solarman.enabled": true,
+   "inverters.allow_all": true,
+   "gen3plus.at_acl.tsun.allow": [
+     "AT+Z",
+     "AT+UPURL",
+     "AT+SUPDATE"
+   ],
+   "gen3plus.at_acl.mqtt.allow": [
+     "AT+"
+   ]
+}
+"""
+    create_config()
+    cnf = tomllib.loads(test_buffer.wr)
+
+    validated = Config.conf_schema.validate(cnf)
+    assert validated == ConfigMinimum