distribution - handle NetBSD OS Family (#70799)

Fixes: #43739

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>

changelogs/fragments/distribution_support_netbsd.yml

@@ -0,0 +1,2 @@
+minor_changes:
+- distribution - handle NetBSD OS Family (https://github.com/ansible/ansible/issues/43739).

lib/ansible/module_utils/facts/system/distribution.py

@@ -507,7 +507,8 @@ class Distribution(object):
                      'Darwin': ['MacOSX'],
                      'FreeBSD': ['FreeBSD', 'TrueOS'],
                      'ClearLinux': ['Clear Linux OS', 'Clear Linux Mix'],
-                     'DragonFly': ['DragonflyBSD', 'DragonFlyBSD', 'Gentoo/DragonflyBSD', 'Gentoo/DragonFlyBSD']}
+                     'DragonFly': ['DragonflyBSD', 'DragonFlyBSD', 'Gentoo/DragonflyBSD', 'Gentoo/DragonFlyBSD'],
+                     'NetBSD': ['NetBSD'], }
 
     OS_FAMILY = {}
     for family, names in OS_FAMILY_MAP.items():
@@ -617,9 +618,16 @@ class Distribution(object):
 
     def get_distribution_NetBSD(self):
         netbsd_facts = {}
-        # FIXME: poking at self.facts, should eventually make these each a collector
         platform_release = platform.release()
+        netbsd_facts['distribution_release'] = platform_release
+        rc, out, dummy = self.module.run_command("/sbin/sysctl -n kern.version")
+        match = re.match(r'NetBSD\s(\d+)\.(\d+)\s\((GENERIC)\).*', out)
+        if match:
+            netbsd_facts['distribution_major_version'] = match.group(1)
+            netbsd_facts['distribution_version'] = '%s.%s' % match.groups()[:2]
+        else:
             netbsd_facts['distribution_major_version'] = platform_release.split('.')[0]
+            netbsd_facts['distribution_version'] = platform_release
         return netbsd_facts
 
     def get_distribution_SMGL(self):

test/units/module_utils/facts/system/distribution/fixtures/netbsd_8.2.json

@@ -0,0 +1,25 @@
+{
+    "name": "NetBSD 8.2 (GENERIC) #0",
+    "input": {},
+    "platform.system": "NetBSD",
+    "platform.release": "8.2",
+    "command_output": {
+        "/sbin/sysctl -n kern.version": "NetBSD 8.2 (GENERIC) #0: Tue Mar 31 05:08:40 UTC 2020\n        mkrepro@mkrepro.NetBSD.org:/usr/src/sys/arch/amd64/compile/GENERIC"
+    },
+    "distro": {
+        "codename": "",
+        "id": "netbsd",
+        "name": "NetBSD",
+        "version": "8.2",
+        "version_best": "8.2",
+        "os_release_info": {},
+        "lsb_release_info": {}
+    },
+    "result": {
+        "distribution": "NetBSD",
+        "distribution_major_version": "8",
+        "distribution_release": "8.2",
+        "os_family": "NetBSD",
+        "distribution_version": "8.2"
+    }
+}