Background services without systemd (runit, OpenRC, ...)

Co-Authored-By: Claude Opus 5.5 <[email protected]>

Manifests.py

@@ -16,8 +16,8 @@ from typing import Optional
 import tomlkit
 
 from Core import (
-    CacheHome, ConfigHome, CurrentDesktop, DataHome, Home, IsWindows, LoadConfig, Platform,
-    ProgramsDir, SharedConfigDir, StartMenuDir, StartupDir,
+    AutostartDir, CacheHome, ConfigHome, CurrentDesktop, DataHome, HasSystemd, Home, IsWindows, LoadConfig,
+    Platform, ProgramsDir, SharedConfigDir, StartMenuDir, StartupDir,
 )
 
 # Never worth copying out of a source checkout, whatever Include says.
@@ -83,19 +83,26 @@ class IniEdit:
 
 @dataclass
 class Service:
-    """A background service. Linux: a systemd --user Unit (placed by a
-    Template). Windows: Script (relative to the app folder) run windowless by
-    ServiceRun.py in WorkingDir, at login through a Startup-folder shortcut."""
+    """A background service. Linux with systemd: a --user Unit (placed by a
+    Template). Windows, and Linux without systemd (runit, OpenRC, ...):
+    Script (relative to the app folder) run by ServiceRun.py in WorkingDir,
+    at login through a Startup-folder shortcut / an XDG autostart entry
+    (Services.py), so a Linux service gives both Unit and Name/Script."""
 
     Unit: str = ""
     Option: str = ""  # enabled + started only while this option is ticked
-    Name: str = ""  # Windows: the service's name (PID file, Startup shortcut)
+    Name: str = ""  # run by SaraSuite: the service's name (PID file, log, autostart)
     Script: str = ""
     WorkingDir: str = ""
 
+    @property
+    def RunBySaraSuite(self) -> bool:
+        return IsWindows or not HasSystemd
+
     @property
     def Id(self) -> str:
-        return self.Unit or self.Name
+        """What the receipt records: the unit under systemd, else the name."""
+        return (self.Name or self.Unit) if self.RunBySaraSuite else (self.Unit or self.Name)
 
 
 @dataclass
@@ -229,6 +236,7 @@ class Program:
         else:
             Context.update(
                 SystemdUserDir=str(ConfigHome / "systemd" / "user"),
+                AutostartDir=str(AutostartDir),
                 ApplicationsDir=str(DataHome / "applications"),
                 DBusServicesDir=str(DataHome / "dbus-1" / "services"),
             )
@@ -282,7 +290,9 @@ def LoadProgram(Folder: Path) -> Program:
         RequirementsFile=Python.get("RequirementsFile", ""),
         Options=[Option(**Item) for Item in _ForPlatform(Data.get("Options", []))],
         Questions=[Question(**Item) for Item in _ForPlatform(Data.get("Questions", []))],
-        Templates=[TemplateFile(**Item) for Item in _ForPlatform(Data.get("Templates", []))],
+        # Without systemd, its unit files would just sit there unused.
+        Templates=[TemplateFile(**Item) for Item in _ForPlatform(Data.get("Templates", []))
+                   if HasSystemd or "{SystemdUserDir}" not in Item.get("Target", "")],
         Configs=[ConfigFile(**Item) for Item in _ForPlatform(Data.get("Configs", []))],
         IniEdits=[IniEdit(**Item) for Item in _ForPlatform(Data.get("IniEdits", []))],
         Services=[Service(**Item) for Item in _ForPlatform(Data.get("Services", []))],