Improve setting stack name by using env var

adit_radis_shared/invoke_tasks.py

@@ -49,13 +49,6 @@ def get_project_dir():
         assert PROJECT_DIR is not None
         return PROJECT_DIR
 
-    @staticmethod
-    def get_compose_project_name():
-        config = Utility.load_config_from_env_file()
-        if config.get("COMPOSE_PROJECT_NAME") is not None:
-            return
-        return Utility.get_project_name()
-
     @staticmethod
     def load_config_from_env_file() -> dict[str, str | None]:
         env_file = Utility.get_project_dir() / ".env"
@@ -92,10 +85,14 @@ def get_compose_env_file():
         return Utility.get_project_dir() / "docker-compose.dev.yml"
 
     @staticmethod
-    def get_stack_name():
+    def get_stack_name() -> str:
+        config = Utility.load_config_from_env_file()
+        if stack_name := config.get("STACK_NAME", ""):
+            return stack_name
+
         if Utility.is_production():
-            return f"{Utility.get_compose_project_name()}_prod"
-        return f"{Utility.get_compose_project_name()}_dev"
+            return f"{Utility.get_project_name()}_prod"
+        return f"{Utility.get_project_name()}_dev"
 
     @staticmethod
     def build_compose_cmd(profiles: list[str] = []):

example.env

@@ -75,5 +75,7 @@ SSL_CHAIN_FILE="./chain.pem"
 # The timezone that the web interface uses.
 USER_TIME_ZONE="Europe/Berlin"
 
-# Optional prefix for compose project and docker container, defaults to adit
-# COMPOSE_PROJECT_NAME="your_project_name"
+# An optional name of the stack (or compose project in development).
+# When not set it defaults to the project name with suffix "_dev" resp. "_prod".
+# For ADIT "adit_dev" and "adit_prod". For RADIS "radis_dev" and "radis_prod".
+STACK_NAME=