replacers

src/Application.py

@@ -16,7 +16,7 @@ class Application:
     def __init__(self, application_dir: str):
         self._application_dir = application_dir
         self._stop_event = threading.Event()
-        self._model_store = ModelStore(self.get_plugins)
+        self._model_store = ModelStore(self, self.get_plugins)
         self._template_renderer = TemplateRenderer(kernel=self, model_store=self._model_store, render_hook=self.render_hook)
         self._web_server = WebServer(kernel=self, model_store=self._model_store, template_renderer=self._template_renderer)
         self._external_storage_server = ExternalStorageServer(kernel=self, model_store=self._model_store)

src/manager/ConfigManager.py

@@ -3,6 +3,7 @@ import sys
 import logging
 import argparse
 
+from typing import Dict
 from dotenv import load_dotenv
 load_dotenv()
 
@@ -11,7 +12,8 @@ class ConfigManager:
     DEFAULT_PORT = 5000
     VERSION_FILE = 'version.txt'
 
-    def __init__(self):
+    def __init__(self, replacers: Dict):
+        self._replacers = replacers
         self._CONFIG = {
             'version': None,
             'demo': False,
@@ -36,6 +38,8 @@ class ConfigManager:
         if self.map().get('debug'):
             logging.debug(self._CONFIG)
 
+        self.apply_replacers()
+
     def map(self) -> dict:
         return self._CONFIG
 
@@ -95,3 +99,9 @@ class ConfigManager:
                     value = True
                 self._CONFIG[key.lower()] = value
                 logging.info(f"Env var {key} has been found")
+
+    def apply_replacers(self):
+        for key, value in self._CONFIG.items():
+            if isinstance(value, str):
+                for replace_key, replace_value in self._replacers.items():
+                    self._CONFIG[key] = value.replace("%{}%".format(replace_key), replace_value)

src/service/ModelStore.py

@@ -16,11 +16,14 @@ from src.manager.LoggingManager import LoggingManager
 
 class ModelStore:
 
-    def __init__(self, get_plugins: Dict):
+    def __init__(self, kernel, get_plugins: Dict):
         self._get_plugins = get_plugins
+        self._kernel = kernel
 
         # Core
-        self._config_manager = ConfigManager()
+        self._config_manager = ConfigManager(replacers={
+            'application_dir': kernel.get_application_dir()
+        })
         self._logging_manager = LoggingManager(config_manager=self._config_manager)
 
         # Pure