Refactored code

src_old/sh_edraft/configuration/__init__.py

@@ -0,0 +1,26 @@
+# -*- coding: utf-8 -*-
+
+"""
+sh_edraft.configuration 
+~~~~~~~~~~~~~~~~~~~
+
+
+
+:copyright: (c) 2020 sh-edraft.de
+:license: MIT, see LICENSE for more details.
+
+"""
+
+__title__ = 'sh_edraft.configuration'
+__author__ = 'Sven Heidemann'
+__license__ = 'MIT'
+__copyright__ = 'Copyright (c) 2020 sh-edraft.de'
+__version__ = '2020.12.9'
+
+from collections import namedtuple
+
+# imports:
+from .configuration import Configuration
+
+VersionInfo = namedtuple('VersionInfo', 'major minor micro')
+version_info = VersionInfo(major=2020, minor=12, micro=9)

src_old/sh_edraft/configuration/base/__init__.py

@@ -0,0 +1,27 @@
+# -*- coding: utf-8 -*-
+
+"""
+sh_edraft.configuration.base 
+~~~~~~~~~~~~~~~~~~~
+
+
+
+:copyright: (c) 2020 sh-edraft.de
+:license: MIT, see LICENSE for more details.
+
+"""
+
+__title__ = 'sh_edraft.configuration.base'
+__author__ = 'Sven Heidemann'
+__license__ = 'MIT'
+__copyright__ = 'Copyright (c) 2020 sh-edraft.de'
+__version__ = '2020.12.9'
+
+from collections import namedtuple
+
+# imports:
+from .configuration_base import ConfigurationBase
+from .configuration_model_base import ConfigurationModelBase
+
+VersionInfo = namedtuple('VersionInfo', 'major minor micro')
+version_info = VersionInfo(major=2020, minor=12, micro=9)

src_old/sh_edraft/configuration/base/configuration_base.py

@@ -0,0 +1,34 @@
+from abc import abstractmethod, ABC
+from collections import Callable
+from typing import Type
+
+from sh_edraft.configuration.base.configuration_model_base import ConfigurationModelBase
+from sh_edraft.environment.base.environment_base import EnvironmentBase
+
+
+class ConfigurationBase(ABC):
+
+    @abstractmethod
+    def __init__(self): pass
+
+    @property
+    @abstractmethod
+    def environment(self) -> EnvironmentBase: pass
+
+    @abstractmethod
+    def add_environment_variables(self, prefix: str): pass
+
+    @abstractmethod
+    def add_argument_variables(self): pass
+
+    @abstractmethod
+    def add_json_file(self, name: str, optional: bool = None): pass
+
+    @abstractmethod
+    def add_configuration(self, key_type: type, value: object): pass
+
+    @abstractmethod
+    def get_configuration(self, search_type: Type[ConfigurationModelBase]) -> Callable[ConfigurationModelBase]: pass
+
+    @abstractmethod
+    def create(self): pass

src_old/sh_edraft/configuration/base/configuration_model_base.py

@@ -0,0 +1,10 @@
+from abc import ABC, abstractmethod
+
+
+class ConfigurationModelBase(ABC):
+
+    @abstractmethod
+    def __init__(self): pass
+
+    @abstractmethod
+    def from_dict(self, settings: dict): pass

src_old/sh_edraft/configuration/configuration.py

@@ -0,0 +1,121 @@
+import json
+import os
+import sys
+
+from sh_edraft.configuration.base.configuration_model_base import ConfigurationModelBase
+from sh_edraft.configuration.base.configuration_base import ConfigurationBase
+from sh_edraft.configuration.model.configuration_variable_name import ConfigurationVariableName
+from sh_edraft.environment.base.environment_base import EnvironmentBase
+from sh_edraft.environment.hosting_environment import HostingEnvironment
+from sh_edraft.environment.model.environment_name import EnvironmentName
+from sh_edraft.console.console import Console
+from sh_edraft.console.model import ForegroundColor
+
+
+class Configuration(ConfigurationBase):
+
+    def __init__(self):
+        ConfigurationBase.__init__(self)
+
+        self._hosting_environment = HostingEnvironment()
+        self._config: dict[type, ConfigurationModelBase] = {}
+
+    @property
+    def environment(self) -> EnvironmentBase:
+        return self._hosting_environment
+
+    @staticmethod
+    def _print_info(name: str, message: str):
+        Console.set_foreground_color(ForegroundColor.green)
+        Console.write_line(f'[{name}] {message}')
+        Console.set_foreground_color(ForegroundColor.default)
+
+    @staticmethod
+    def _print_warn(name: str, message: str):
+        Console.set_foreground_color(ForegroundColor.yellow)
+        Console.write_line(f'[{name}] {message}')
+        Console.set_foreground_color(ForegroundColor.default)
+
+    @staticmethod
+    def _print_error(name: str, message: str):
+        Console.set_foreground_color(ForegroundColor.red)
+        Console.write_line(f'[{name}] {message}')
+        Console.set_foreground_color(ForegroundColor.default)
+
+    def _set_variable(self, name: str, value: str):
+        if name == ConfigurationVariableName.environment.value:
+            self._hosting_environment.environment_name = EnvironmentName(value)
+
+        elif name == ConfigurationVariableName.name.value:
+            self._hosting_environment.application_name = value
+
+        elif name == ConfigurationVariableName.customer.value:
+            self._hosting_environment.customer = value
+
+    def add_environment_variables(self, prefix: str):
+        for variable in ConfigurationVariableName.to_list():
+            var_name = f'{prefix}{variable}'
+            if var_name in [key.upper() for key in os.environ.keys()]:
+                self._set_variable(variable, os.environ[var_name])
+
+    def add_argument_variables(self):
+        for arg in sys.argv[1:]:
+            try:
+                argument = arg.split('--')[1].split('=')[0].upper()
+                value = arg.split('=')[1]
+
+                if argument not in ConfigurationVariableName.to_list():
+                    raise Exception(f'Invalid argument name: {argument}')
+
+                self._set_variable(argument, value)
+            except Exception as e:
+                self._print_error(__name__, f'Invalid argument: {arg} -> {e}')
+                exit()
+
+    def add_json_file(self, name: str, optional: bool = None):
+        if self._hosting_environment.content_root_path.endswith('/') and not name.startswith('/'):
+            file_path = f'{self._hosting_environment.content_root_path}{name}'
+        else:
+            file_path = f'{self._hosting_environment.content_root_path}/{name}'
+
+        if not os.path.isfile(file_path):
+            if not optional:
+                self._print_error(__name__, f'File not found: {file_path}')
+                exit()
+
+            self._print_warn(__name__, f'Not Loaded config file: {file_path}')
+            return None
+
+        config_from_file = self._load_json_file(file_path)
+        for sub in ConfigurationModelBase.__subclasses__():
+            for key, value in config_from_file.items():
+                if sub.__name__ == key:
+                    configuration = sub()
+                    configuration.from_dict(value)
+                    self.add_configuration(sub, configuration)
+
+    def _load_json_file(self, file: str) -> dict:
+        try:
+            # open config file, create if not exists
+            with open(file, encoding='utf-8') as cfg:
+                # load json
+                json_cfg = json.load(cfg)
+                self._print_info(__name__, f'Loaded config file: {file}')
+                return json_cfg
+        except Exception as e:
+            self._print_error(__name__, f'Cannot load config file: {file}! -> {e}')
+            return {}
+
+    def add_configuration(self, key_type: type, value: ConfigurationModelBase):
+        self._config[key_type] = value
+
+    def get_configuration(self, search_type: type) -> ConfigurationModelBase:
+        if search_type not in self._config:
+            raise Exception(f'Config model by type {search_type} not found')
+
+        for config_model in self._config:
+            if config_model == search_type:
+                return self._config[config_model]
+
+    def create(self):
+        pass

src_old/sh_edraft/configuration/model/__init__.py

@@ -0,0 +1,26 @@
+# -*- coding: utf-8 -*-
+
+"""
+sh_edraft.configuration.model 
+~~~~~~~~~~~~~~~~~~~
+
+
+
+:copyright: (c) 2020 sh-edraft.de
+:license: MIT, see LICENSE for more details.
+
+"""
+
+__title__ = 'sh_edraft.configuration.model'
+__author__ = 'Sven Heidemann'
+__license__ = 'MIT'
+__copyright__ = 'Copyright (c) 2020 sh-edraft.de'
+__version__ = '2020.12.9'
+
+from collections import namedtuple
+
+# imports:
+from .configuration_variable_name import ConfigurationVariableName
+
+VersionInfo = namedtuple('VersionInfo', 'major minor micro')
+version_info = VersionInfo(major=2020, minor=12, micro=9)

src_old/sh_edraft/configuration/model/configuration_variable_name.py

@@ -0,0 +1,12 @@
+from enum import Enum
+
+
+class ConfigurationVariableName(Enum):
+
+    environment = 'ENVIRONMENT'
+    name = 'NAME'
+    customer = 'CUSTOMER'
+
+    @staticmethod
+    def to_list():
+        return [var.value for var in ConfigurationVariableName]