From bd55617a5bfdfc7811ed76884d38047c84985ddf Mon Sep 17 00:00:00 2001
From: Sam Doran <sdoran@redhat.com>
Date: Fri, 21 Jun 2019 14:29:41 -0400
Subject: [PATCH] hostname - Correct distribution for various Linux distros
 based on output from distro library (#56936)

* Adjust hostname classes based on output from distro

Corrects the following:
- OpenSUSE Leap
- ArchARM
- Oracle Linux

* Add CoreOS and Clear Linux distributions
---
 .../fragments/hostname-update-distros.yaml    |  2 ++
 lib/ansible/modules/system/hostname.py        | 26 ++++++++++++++++++-
 2 files changed, 27 insertions(+), 1 deletion(-)
 create mode 100644 changelogs/fragments/hostname-update-distros.yaml

diff --git a/changelogs/fragments/hostname-update-distros.yaml b/changelogs/fragments/hostname-update-distros.yaml
new file mode 100644
index 00000000000..0197b208447
--- /dev/null
+++ b/changelogs/fragments/hostname-update-distros.yaml
@@ -0,0 +1,2 @@
+bugfixes:
+  - hostname - make module work on CoreOS, Oracle Linux, Clear Linux, OpenSUSE Leap, ArchARM (https://github.com/ansible/ansible/issues/42726)
diff --git a/lib/ansible/modules/system/hostname.py b/lib/ansible/modules/system/hostname.py
index ecc29f37b61..e064b23fe85 100644
--- a/lib/ansible/modules/system/hostname.py
+++ b/lib/ansible/modules/system/hostname.py
@@ -583,12 +583,24 @@ class OpenSUSEHostname(Hostname):
     strategy_class = SystemdStrategy
 
 
+class OpenSUSELeapHostname(Hostname):
+    platform = 'Linux'
+    distribution = 'Opensuse-leap'
+    strategy_class = SystemdStrategy
+
+
 class ArchHostname(Hostname):
     platform = 'Linux'
     distribution = 'Arch'
     strategy_class = SystemdStrategy
 
 
+class ArchARMHostname(Hostname):
+    platform = 'Linux'
+    distribution = 'Archarm'
+    strategy_class = SystemdStrategy
+
+
 class RHELHostname(Hostname):
     platform = 'Linux'
     distribution = 'Redhat'
@@ -601,12 +613,24 @@ class CentOSHostname(Hostname):
     strategy_class = RedHatStrategy
 
 
+class ClearLinuxHostname(Hostname):
+    platform = 'Linux'
+    distribution = 'Clear-linux-os'
+    strategy_class = SystemdStrategy
+
+
 class CloudlinuxHostname(Hostname):
     platform = 'Linux'
     distribution = 'Cloudlinux'
     strategy_class = RedHatStrategy
 
 
+class CoreosHostname(Hostname):
+    platform = 'Linux'
+    distribution = 'Coreos'
+    strategy_class = SystemdStrategy
+
+
 class ScientificHostname(Hostname):
     platform = 'Linux'
     distribution = 'Scientific'
@@ -615,7 +639,7 @@ class ScientificHostname(Hostname):
 
 class OracleLinuxHostname(Hostname):
     platform = 'Linux'
-    distribution = 'Oracle'
+    distribution = 'Ol'
     strategy_class = RedHatStrategy