fix(zypper_repository): preserve .repo file settings when parameters are not explicitly provided

When enabled/autorefresh/disable_gpg_check are not provided by the user,
fall back to values from the .repo file before applying hard defaults,
so that existing tasks relying on the .repo file content are not broken.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

plugins/modules/zypper_repository.py

@@ -45,13 +45,13 @@ options:
     description:
       - Whether to disable GPG signature checking of all packages. Has an effect only if O(state=present).
       - Needs C(zypper) version >= 1.6.2.
+      - When not specified, the value from the C(.repo) file is used if available, otherwise it defaults to V(false).
     type: bool
-    default: false
   autorefresh:
     description:
       - Enable autorefresh of the repository.
+      - When not specified, the value from the C(.repo) file is used if available, otherwise it defaults to V(true).
     type: bool
-    default: true
     aliases: ["refresh"]
   priority:
     description:
@@ -81,8 +81,8 @@ options:
   enabled:
     description:
       - Set repository to enabled (or disabled).
+      - When not specified, the value from the C(.repo) file is used if available, otherwise it defaults to V(true).
     type: bool
-    default: true
 
 
 requirements:
@@ -328,10 +328,10 @@ def main():
             state=dict(choices=["present", "absent"], default="present"),
             runrefresh=dict(default=False, type="bool"),
             description=dict(),
-            disable_gpg_check=dict(default=False, type="bool"),
-            autorefresh=dict(default=True, type="bool", aliases=["refresh"]),
+            disable_gpg_check=dict(type="bool"),
+            autorefresh=dict(type="bool", aliases=["refresh"]),
             priority=dict(type="int"),
-            enabled=dict(default=True, type="bool"),
+            enabled=dict(type="bool"),
             overwrite_multiple=dict(default=False, type="bool"),
             auto_import_keys=dict(default=False, type="bool"),
         ),
@@ -356,18 +356,13 @@ def main():
         "priority": module.params["priority"],
     }
     # rewrite bools in the language that zypper lr -x provides for easier comparison
-    if module.params["enabled"]:
-        repodata["enabled"] = "1"
-    else:
-        repodata["enabled"] = "0"
-    if module.params["disable_gpg_check"]:
-        repodata["gpgcheck"] = "0"
-    else:
-        repodata["gpgcheck"] = "1"
-    if module.params["autorefresh"]:
-        repodata["autorefresh"] = "1"
-    else:
-        repodata["autorefresh"] = "0"
+    # only set if the user explicitly provided the parameter (None means unset)
+    if module.params["enabled"] is not None:
+        repodata["enabled"] = "1" if module.params["enabled"] else "0"
+    if module.params["disable_gpg_check"] is not None:
+        repodata["gpgcheck"] = "0" if module.params["disable_gpg_check"] else "1"
+    if module.params["autorefresh"] is not None:
+        repodata["autorefresh"] = "1" if module.params["autorefresh"] else "0"
 
     def exit_unchanged():
         module.exit_json(changed=False, repodata=repodata, state=state)
@@ -451,6 +446,15 @@ def main():
             # Map additional values, if available
             if "name" in repofile_items:
                 repodata["name"] = repofile_items["name"]
+            # Use .repo file values only for settings the user did not explicitly provide
+            for key in ("enabled", "autorefresh", "gpgcheck"):
+                if key not in repodata and key in repofile_items:
+                    repodata[key] = repofile_items[key]
+
+    # Apply defaults for any settings not provided by the user or the .repo file
+    repodata.setdefault("enabled", "1")
+    repodata.setdefault("gpgcheck", "1")
+    repodata.setdefault("autorefresh", "1")
 
     exists, mod, old_repos = repo_exists(module, repodata, overwrite_multiple)