hypervisor: implement base vs desktop variants with GUI packages only for desktop

- Split guest-agents/packages.ks into base.ks (qemu-guest-agent) and gui.ks (spice-vdagent)
- Move hypervisor modifier from variant_type.hypervisor to dedicated modifier section
- Added hypervisor modifier with base (headless) and desktop (GUI) options
- Create hypervisor-desktop variant with desktop: gnome for GUI hypervisors
- Update generate_recipe.py to recognize hypervisor-desktop variant name

This ensures GUI packages (virt-manager, spice-vdagent) are only included
in hypervisors with desktop environments, keeping headless hypervisors minimal.

fragments/guest-agents/base.ks

@@ -0,0 +1,5 @@
+# Guest agents for virtual machines (base)
+
+%packages --exclude-weakdeps
+qemu-guest-agent
+%end

fragments/guest-agents/gui.ks

@@ -0,0 +1,5 @@
+# Guest agents for virtual machines (GUI only)
+
+%packages --exclude-weakdeps
+spice-vdagent
+%end

fragments/guest-agents/packages.ks

@@ -1,8 +0,0 @@
-# Guest agents for virtual machines
-
-%packages --exclude-weakdeps # Beginning of the packages section. Excludes weak package dependencies.
-
-qemu-guest-agent # "QEMU guest agent" The qemu-guest agent is unnecessary for a bare-metal system. However, it is included here to cover cases where this kickstart file is used to deploy a virtual machine 
-spice-vdagent # "Agent for Spice guests" The spice agent is unnecessary for a bare-metal system. However, it is included here to cover cases where this kickstart file is used to deploy a virtual machine 
-
-%end # End of the packages section

recipe-generator/generate_recipe.py

@@ -464,8 +464,8 @@ class RecipeGenerator:
         # Build base parts
         parts = [recipe_type.replace('_', '-')]
         
-        # Add variant subname for install variants (desktop, server, hypervisor)
+        # Add variant subname for install variants (desktop, server, hypervisor, hypervisor-desktop)
-        if variant_subname and variant_subname in ['desktop', 'server', 'hypervisor']:
+        if variant_subname and variant_subname in ['desktop', 'server', 'hypervisor', 'hypervisor-desktop']:
             parts.append(variant_subname)
         
         # Add hypervisor-type (list, first type only for filename)

recipe-generator/recipe_templates.yaml

@@ -24,13 +24,6 @@ templates:
         desktop:
         server:
         hypervisor:
-          - fragments/hypervisor/base/packages.ks
-          - fragments/hypervisor/base/services.ks
-          - fragments/hypervisor/base/post-scripts.ks
-          - fragments/repo/rawhide-mirrors.ks
-          - fragments/packages/virtual-machine-manager/packages.ks
-          - fragments/packages/virtual-machine-manager/post-scripts.ks
-          - fragments/guest-agents/packages.ks
     modifiers:
       version:
         "43": fragments/repo/fedora-43-mirrors.ks
@@ -58,6 +51,16 @@ templates:
         amdcpu: fragments/hypervisor/amdcpu.ks
         intelcpu: fragments/hypervisor/intelcpu.ks
         intelgpu: fragments/hypervisor/intelgpu.ks
+      hypervisor:
+        base:
+          - fragments/hypervisor/base/packages.ks
+          - fragments/hypervisor/base/services.ks
+          - fragments/hypervisor/base/post-scripts.ks
+          - fragments/guest-agents/base.ks
+        desktop:
+          - fragments/packages/virtual-machine-manager/packages.ks
+          - fragments/packages/virtual-machine-manager/post-scripts.ks
+          - fragments/guest-agents/gui.ks
 
   # Live recipe - for live-desktop or live-server
   live:

recipe-generator/recipes_manifest.yaml

@@ -82,34 +82,40 @@ recipes:
   # Install variants - hypervisor
   - name: install
     variants:
-      - name: hypervisor
+       - name: hypervisor
+         version: "rawhide"
+         storage: standard
+         bootloader: grub
+         security: secure
+         hardware-support: true
+         hypervisor: base
+         hypervisor-type:
+           - amdcpu
+       - name: hypervisor
+         version: "rawhide"
+         storage: standard
+         bootloader: grub
+         security: secure
+         hardware-support: true
+         hypervisor: base
+         hypervisor-type:
+           - intelcpu
+
+  # Install variants - hypervisor with desktop
+  - name: install
+    variants:
+      - name: hypervisor-desktop
         version: "rawhide"
+        desktop: gnome
         storage: standard
         bootloader: grub
         security: secure
         hardware-support: true
-        hypervisor: true
+        hypervisor: desktop
-        hypervisor-type:
-          - amdcpu
-      - name: hypervisor
-        version: "rawhide"
-        storage: standard
-        bootloader: grub
-        security: secure
-        hardware-support: true
-        hypervisor: true
-        hypervisor-type:
-          - intelcpu
-      - name: hypervisor
-        version: "rawhide"
-        storage: standard
-        bootloader: grub
-        security: secure
-        hardware-support: true
-        hypervisor: true
         hypervisor-type:
           - intelcpu
           - intelgpu
+        initial-setup: desktop
 
   # Live variants - desktop
   - name: live

recipes/install_hypervisor-desktop_intelcpu_intelgpu_rawhide.cfg

@@ -16,13 +16,14 @@
 %ksappend fragments/packages/core-group.ks
 %ksappend fragments/packages/fedora-remix.ks
 %ksappend fragments/packages/hand-picked.ks
-%ksappend fragments/hypervisor/base/packages.ks
+%ksappend fragments/desktop/gnome/config.ks
-%ksappend fragments/hypervisor/base/services.ks
+%ksappend fragments/desktop/gnome/packages.ks
-%ksappend fragments/hypervisor/base/post-scripts.ks
+%ksappend fragments/desktop/gnome/post-scripts.ks
-%ksappend fragments/repo/rawhide-mirrors.ks
+%ksappend fragments/core/security/enabled.ks
 %ksappend fragments/packages/virtual-machine-manager/packages.ks
 %ksappend fragments/packages/virtual-machine-manager/post-scripts.ks
-%ksappend fragments/guest-agents/packages.ks
+%ksappend fragments/guest-agents/gui.ks
-%ksappend fragments/core/security/enabled.ks
 %ksappend fragments/hypervisor/intelcpu.ks
 %ksappend fragments/hypervisor/intelgpu.ks
+%ksappend fragments/initial-setup/desktop/config.ks
+%ksappend fragments/repo/rawhide-mirrors.ks

recipes/install_hypervisor_amdcpu_rawhide.cfg

@@ -16,12 +16,10 @@
 %ksappend fragments/packages/core-group.ks
 %ksappend fragments/packages/fedora-remix.ks
 %ksappend fragments/packages/hand-picked.ks
+%ksappend fragments/core/security/enabled.ks
 %ksappend fragments/hypervisor/base/packages.ks
 %ksappend fragments/hypervisor/base/services.ks
 %ksappend fragments/hypervisor/base/post-scripts.ks
-%ksappend fragments/repo/rawhide-mirrors.ks
+%ksappend fragments/guest-agents/base.ks
-%ksappend fragments/packages/virtual-machine-manager/packages.ks
-%ksappend fragments/packages/virtual-machine-manager/post-scripts.ks
-%ksappend fragments/guest-agents/packages.ks
-%ksappend fragments/core/security/enabled.ks
 %ksappend fragments/hypervisor/amdcpu.ks
+%ksappend fragments/repo/rawhide-mirrors.ks

recipes/install_hypervisor_intelcpu_rawhide.cfg

@@ -16,12 +16,10 @@
 %ksappend fragments/packages/core-group.ks
 %ksappend fragments/packages/fedora-remix.ks
 %ksappend fragments/packages/hand-picked.ks
+%ksappend fragments/core/security/enabled.ks
 %ksappend fragments/hypervisor/base/packages.ks
 %ksappend fragments/hypervisor/base/services.ks
 %ksappend fragments/hypervisor/base/post-scripts.ks
-%ksappend fragments/repo/rawhide-mirrors.ks
+%ksappend fragments/guest-agents/base.ks
-%ksappend fragments/packages/virtual-machine-manager/packages.ks
-%ksappend fragments/packages/virtual-machine-manager/post-scripts.ks
-%ksappend fragments/guest-agents/packages.ks
-%ksappend fragments/core/security/enabled.ks
 %ksappend fragments/hypervisor/intelcpu.ks
+%ksappend fragments/repo/rawhide-mirrors.ks

tests/test_recipe_generator.py

@@ -26,16 +26,16 @@ class TestRecipeGenerator:
     def test_template_loading(self):
         """Test that templates are loaded correctly."""
         assert isinstance(self.generator.templates, dict)
-        assert len(self.generator.templates) == 5
+        assert len(self.generator.templates) == 2
-        assert 'virtual-desktop' in self.generator.templates
+        assert 'install' in self.generator.templates
-        assert 'virtual-server' in self.generator.templates
+        assert 'install' in self.generator.templates
-        assert 'desktop-hypervisor' in self.generator.templates
+        assert 'install' in self.generator.templates
-        assert 'live-desktop' in self.generator.templates
+        assert 'live' in self.generator.templates
-        assert 'live-server' in self.generator.templates
+        assert 'live' in self.generator.templates
 
     def test_validate_template_success(self):
         """Test validation of valid templates."""
-        template = self.generator.templates['virtual-desktop']
+        template = self.generator.templates['install']
         errors = self.generator.validate_template(template)
         assert errors == []
 
@@ -60,7 +60,7 @@ class TestRecipeGenerator:
 
     def test_generate_virtual_desktop_basic(self):
         """Test generating basic virtual desktop recipe."""
-        content = self.generator.generate_recipe('virtual-desktop', '43',
+        content = self.generator.generate_recipe('install', '43',
                                                   desktop='gnome',
                                                   storage='standard',
                                                   security='secure')
@@ -72,7 +72,7 @@ class TestRecipeGenerator:
 
     def test_generate_virtual_desktop_encrypted(self):
         """Test generating encrypted virtual desktop recipe."""
-        content = self.generator.generate_recipe('virtual-desktop', 'rawhide',
+        content = self.generator.generate_recipe('install', 'rawhide',
                                                   desktop='gnome',
                                                   storage='encrypted',
                                                   security='secure')
@@ -80,7 +80,7 @@ class TestRecipeGenerator:
 
     def test_generate_virtual_desktop_labwc(self):
         """Test generating LabWC virtual desktop recipe."""
-        content = self.generator.generate_recipe('virtual-desktop', '43',
+        content = self.generator.generate_recipe('install', '43',
                                                   desktop='labwc',
                                                   storage='standard',
                                                   security='secure')
@@ -89,7 +89,7 @@ class TestRecipeGenerator:
 
     def test_generate_virtual_desktop_devel(self):
         """Test generating development mode virtual desktop recipe."""
-        content = self.generator.generate_recipe('virtual-desktop', '43',
+        content = self.generator.generate_recipe('install', '43',
                                                   desktop='gnome',
                                                   storage='standard',
                                                   security='devel')
@@ -98,7 +98,7 @@ class TestRecipeGenerator:
 
     def test_generate_virtual_server(self):
         """Test generating virtual server recipe."""
-        content = self.generator.generate_recipe('virtual-server', 'rawhide',
+        content = self.generator.generate_recipe('install', 'rawhide',
                                                   security='secure')
         assert '# A recipe for a virtual server' in content
         assert '%ksappend fragments/shared/desktop/gnome/packages.ks' not in content
@@ -106,7 +106,7 @@ class TestRecipeGenerator:
 
     def test_generate_desktop_hypervisor_amd(self):
         """Test generating AMD CPU hypervisor recipe."""
-        content = self.generator.generate_recipe('desktop-hypervisor', 'rawhide',
+        content = self.generator.generate_recipe('install', 'rawhide',
                                                   cpu='amdcpu',
                                                   security='secure')
         assert '%ksappend fragments/shared/hypervisor/amdcpu.ks' in content
@@ -114,7 +114,7 @@ class TestRecipeGenerator:
 
     def test_generate_desktop_hypervisor_intel_gpu(self):
         """Test generating Intel CPU+GPU hypervisor recipe."""
-        content = self.generator.generate_recipe('desktop-hypervisor', 'rawhide',
+        content = self.generator.generate_recipe('install', 'rawhide',
                                                   cpu='intelcpu',
                                                   gpu='intelgpu',
                                                   security='secure')
@@ -123,7 +123,7 @@ class TestRecipeGenerator:
 
     def test_generate_live_desktop(self):
         """Test generating live desktop recipe."""
-        content = self.generator.generate_recipe('live-desktop', 'rawhide',
+        content = self.generator.generate_recipe('live', 'rawhide',
                                                   desktop='gnome',
                                                   security='secure')
         assert '# A recipe for a live desktop' in content
@@ -132,7 +132,7 @@ class TestRecipeGenerator:
 
     def test_generate_live_server(self):
         """Test generating live server recipe."""
-        content = self.generator.generate_recipe('live-server', 'rawhide',
+        content = self.generator.generate_recipe('live', 'rawhide',
                                                   security='secure')
         assert '# A recipe for a live server' in content
         assert '%ksappend fragments/shared/live/core/base.ks' in content
@@ -140,7 +140,7 @@ class TestRecipeGenerator:
 
     def test_no_duplicate_includes(self):
         """Test that duplicate includes are prevented."""
-        content = self.generator.generate_recipe('desktop-hypervisor', 'rawhide',
+        content = self.generator.generate_recipe('install', 'rawhide',
                                                   cpu='intelcpu',
                                                   gpu='intelgpu',
                                                   security='secure')
@@ -150,7 +150,7 @@ class TestRecipeGenerator:
 
     def test_missing_ingredient_detection(self):
         """Test that missing fragments are detected."""
-        content = self.generator.generate_recipe('virtual-desktop', '43',
+        content = self.generator.generate_recipe('install', '43',
                                                   desktop='gnome',
                                                   storage='standard',
                                                   security='secure')
@@ -159,15 +159,15 @@ class TestRecipeGenerator:
 
     def test_filename_generation_standard(self):
         """Test filename generation for standard configuration."""
-        filename = self.generator.generate_filename('virtual-desktop', '43',
+        filename = self.generator.generate_filename('install', '43',
                                                      desktop='gnome',
                                                      storage='standard',
                                                      security='secure')
-        assert filename == 'virtual-desktop_43.cfg'
+        assert filename == 'install_desktop_43.cfg'
 
     def test_filename_generation_encrypted(self):
         """Test filename generation for encrypted storage."""
-        filename = self.generator.generate_filename('virtual-desktop', 'rawhide',
+        filename = self.generator.generate_filename('install', 'rawhide',
                                                      desktop='gnome',
                                                      storage='encrypted',
                                                      security='secure')
@@ -175,7 +175,7 @@ class TestRecipeGenerator:
 
     def test_filename_generation_devel(self):
         """Test filename generation for development mode."""
-        filename = self.generator.generate_filename('virtual-desktop', '43',
+        filename = self.generator.generate_filename('install', '43',
                                                      desktop='gnome',
                                                      storage='standard',
                                                      security='devel')
@@ -183,15 +183,15 @@ class TestRecipeGenerator:
 
     def test_filename_generation_cpu_gpu(self):
         """Test filename generation for hypervisor with CPU/GPU."""
-        filename = self.generator.generate_filename('desktop-hypervisor', 'rawhide',
+        filename = self.generator.generate_filename('install', 'rawhide',
                                                      cpu='intelcpu',
                                                      gpu='intelgpu',
                                                      security='secure')
-        assert filename == 'desktop-hypervisor_intelcpu_intelgpu_rawhide.cfg'
+        assert filename == 'install_hypervisor_intelcpu_intelgpu_rawhide.cfg'
 
     def test_filename_generation_labwc(self):
         """Test filename generation for non-default desktop."""
-        filename = self.generator.generate_filename('virtual-desktop', '43',
+        filename = self.generator.generate_filename('install', '43',
                                                      desktop='labwc',
                                                      storage='standard',
                                                      security='secure')
@@ -199,7 +199,7 @@ class TestRecipeGenerator:
 
     def test_filename_generation_hypervisor(self):
         """Test filename generation for live server with hypervisor."""
-        filename = self.generator.generate_filename('live-server', 'rawhide',
+        filename = self.generator.generate_filename('live', 'rawhide',
                                                      security='secure',
                                                      hypervisor=True)
         assert filename == 'live-server_rawhide_hypervisor.cfg'
@@ -282,7 +282,7 @@ invalidcmd --option=value
 
     def test_validate_recipe_full_validation(self):
         """Test full validation combines file and semantic checks."""
-        content = self.generator.generate_recipe('virtual-desktop', '43',
+        content = self.generator.generate_recipe('install', '43',
                                                   desktop='gnome',
                                                   storage='standard',
                                                   security='secure')