Add Registration smart proxy feature (SAT-44972)

Implements host registration through the smart proxy with HTTPS-only
support and Templates dependency.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

Author: jeremylenz

.github/workflows/test.yml

@@ -152,6 +152,8 @@ jobs:
             --add-feature google \
             --add-feature remote-execution \
             --add-feature bmc \
+            --add-feature registration \
+            --registration-url https://quadlet.example.com:8443 \
             ${{ matrix.iop == 'enabled' && '--add-feature iop' || '' }}
       - name: Run tests
         run: |

docs/user/parameters.md

@@ -127,6 +127,8 @@ There are multiple use cases from the users perspective that dictate what parame
 | `--add-feature content/ostree` | Enable OSTree content type | `--foreman-proxy-content-enable-ostree` |
 | `--bmc-ipmi-implementation` | IPMI implementation to use for BMC | `--foreman-proxy-bmc-default-provider` |
 | `--bmc-redfish-verify-ssl` | Verify SSL certificates for Redfish BMC connections | `--foreman-proxy-bmc-redfish-verify-ssl` |
+| `--add-feature registration` | Enable Registration feature | `--foreman-proxy-registration` |
+| `--registration-url` | URL that hosts use to reach the registration endpoint | `--foreman-proxy-registration-url` |
 
 ### Undetermined
 
@@ -197,8 +199,6 @@ There are multiple use cases from the users perspective that dictate what parame
 | `--foreman-proxy-realm-keytab` | | | |
 | `--foreman-proxy-realm-principal` | | | |
 | `--foreman-proxy-realm-provider` | | | |
-| `--foreman-proxy-registration` | | | |
-| `--foreman-proxy-registration-url` | | | |
 | `--foreman-proxy-templates` | | | |
 | `--foreman-proxy-template-url` | | | |
 | `--puppet-server` | | puppet | server |

src/features.yaml

@@ -66,3 +66,13 @@ bmc:
   description: Power management for bare metal hosts (IPMI, Redfish)
   foreman_proxy:
     plugin_name: bmc
+templates:
+  description: Templates feature for foreman-proxy
+  foreman_proxy:
+    plugin_name: templates
+registration:
+  description: Host registration feature for foreman-proxy
+  foreman_proxy:
+    plugin_name: registration
+  dependencies:
+    - templates

src/playbooks/_foreman_proxy/metadata.obsah.yaml

@@ -10,3 +10,6 @@ variables:
     parameter: --bmc-redfish-verify-ssl
     help: Verify SSL certificates for Redfish BMC connections.
     type: Boolean
+  foreman_proxy_registration_url:
+    parameter: --registration-url
+    help: URL that hosts use to reach the registration endpoint (e.g. https://loadbalancer.example.com).

src/roles/foreman_proxy/templates/settings.d/registration.yml.j2

@@ -0,0 +1,5 @@
+---
+:enabled: https
+{% if foreman_proxy_registration_url is defined %}
+:registration_url: {{ foreman_proxy_registration_url }}
+{% endif %}

src/roles/foreman_proxy/templates/settings.d/templates.yml.j2

@@ -0,0 +1,2 @@
+---
+:enabled: {{ feature_enabled }}

src/vars/flavors/foreman-proxy-content.yml

@@ -5,6 +5,7 @@ flavor_features:
   - content/container
   - content/ansible
   - content/python
+  - registration
 
 pulp_mirror: true
 

tests/feature/foreman-proxy/base_test.py

@@ -27,6 +27,10 @@ def test_foreman_proxy_features(curl_request, proxy_base_url, enabled_features):
         assert "bmc" in features
     else:
         assert "bmc" not in features
+    if 'registration' in enabled_features:
+        assert "registration" in features
+    else:
+        assert "registration" not in features
 
 
 def test_foreman_proxy_service(server):
@@ -65,3 +69,10 @@ def test_bmc_capabilities(proxy_v2_features):
 def test_bmc_default_provider(proxy_v2_features):
     settings = proxy_v2_features['bmc'].get('settings', {})
     assert settings.get('bmc_default_provider') == 'ipmitool'
+
+
+@pytest.mark.feature('registration')
+def test_registration_url(proxy_v2_features):
+    settings = proxy_v2_features['registration'].get('settings', {})
+    registration_url = settings.get('registration_url')
+    assert registration_url == 'https://quadlet.example.com:8443'