Use systemctl disable not enable, don't auto revert in no-confirm

src/action/linux/start_systemd_unit.rs

@@ -90,9 +90,13 @@ impl Action for StartSystemdUnit {
         tracing::debug!("Stopping systemd unit");
 
         // TODO(@Hoverbear): Handle proxy vars
-        execute_command(Command::new("systemctl").arg("stop").arg(format!("{unit}")))
-            .await
-            .map_err(|e| StartSystemdUnitError::Command(e).boxed())?;
+        execute_command(
+            Command::new("systemctl")
+                .arg("disable")
+                .arg(format!("{unit}")),
+        )
+        .await
+        .map_err(|e| StartSystemdUnitError::Command(e).boxed())?;
 
         tracing::trace!("Stopped systemd unit");
         *action_state = ActionState::Completed;

src/cli/subcommand/install.rs

@@ -65,8 +65,10 @@ impl CommandExecute for Install {
                 if !interaction::confirm(plan.describe_revert(explain)).await? {
                     interaction::clean_exit_with_message("Okay, didn't do anything! Bye!").await;
                 }
+                plan.revert().await?
+            } else {
+                return Err(err).wrap_err("Install failure");
             }
-            plan.revert().await?
         }
 
         Ok(ExitCode::SUCCESS)