Merge branch 'rmarchei-7763' into devel

lib/ansible/module_utils/basic.py

@@ -129,6 +129,8 @@ def get_distribution():
     if platform.system() == 'Linux':
         try:
             distribution = platform.linux_distribution()[0].capitalize()
+            if " " in distribution:
+                distribution = distribution.split()[0]
             if not distribution and os.path.isfile('/etc/system-release'):
                 distribution = platform.linux_distribution(supported_dists=['system'])[0].capitalize()
                 if 'Amazon' in distribution:
@@ -142,6 +144,18 @@ def get_distribution():
         distribution = None
     return distribution
 
+def get_distribution_version():
+    ''' return the distribution version '''
+    if platform.system() == 'Linux':
+        try:
+            distribution_version = platform.linux_distribution()[1]
+        except:
+            # FIXME: MethodMissing, I assume?
+            distribution_version = platform.dist()[1]
+    else:
+        distribution_version = None
+    return distribution_version
+
 def load_platform_subclass(cls, *args, **kwargs):
     '''
     used by modules like User to have different implementations based on detected platform.  See User

library/system/hostname

@@ -39,6 +39,10 @@ EXAMPLES = '''
 - hostname: name=web01
 '''
 
+# import module snippets
+from ansible.module_utils.basic import *
+
+
 class UnimplementedStrategy(object):
     def __init__(self, module):
         self.module = module
@@ -135,6 +139,7 @@ class GenericStrategy(object):
     def set_permanent_hostname(self, name):
         pass
 
+
 # ===========================================
 
 class DebianStrategy(GenericStrategy):
@@ -173,20 +178,6 @@ class DebianStrategy(GenericStrategy):
             self.module.fail_json(msg="failed to update hostname: %s" %
                 str(err))
 
-class DebianHostname(Hostname):
-    platform = 'Linux'
-    distribution = 'Debian'
-    strategy_class = DebianStrategy
-
-class UbuntuHostname(Hostname):
-    platform = 'Linux'
-    distribution = 'Ubuntu'
-    strategy_class = DebianStrategy
-
-class LinaroHostname(Hostname):
-    platform = 'Linux'
-    distribution = 'Linaro'
-    strategy_class = DebianStrategy
 
 # ===========================================
 
@@ -236,35 +227,6 @@ class RedHatStrategy(GenericStrategy):
             self.module.fail_json(msg="failed to update hostname: %s" %
                 str(err))
 
-class RedHat5Hostname(Hostname):
-    platform = 'Linux'
-    distribution = 'Redhat'
-    strategy_class = RedHatStrategy
-
-class RedHatServerHostname(Hostname):
-    platform = 'Linux'
-    distribution = 'Red hat enterprise linux server'
-    strategy_class = RedHatStrategy
-
-class RedHatWorkstationHostname(Hostname):
-    platform = 'Linux'
-    distribution = 'Red hat enterprise linux workstation'
-    strategy_class = RedHatStrategy
-
-class CentOSHostname(Hostname):
-    platform = 'Linux'
-    distribution = 'Centos'
-    strategy_class = RedHatStrategy
-
-class AmazonLinuxHostname(Hostname):
-    platform = 'Linux'
-    distribution = 'Amazon'
-    strategy_class = RedHatStrategy
-
-class ScientificLinuxHostname(Hostname):
-    platform = 'Linux'
-    distribution = 'Scientific'
-    strategy_class = RedHatStrategy
 
 # ===========================================
 
@@ -309,6 +271,9 @@ class FedoraStrategy(GenericStrategy):
             self.module.fail_json(msg="Command failed rc=%d, out=%s, err=%s" %
                 (rc, out, err))
 
+
+# ===========================================
+
 class FedoraHostname(Hostname):
     platform = 'Linux'
     distribution = 'Fedora'
@@ -324,6 +289,63 @@ class ArchHostname(Hostname):
     distribution = 'Arch'
     strategy_class = FedoraStrategy
 
+class RedHat5Hostname(Hostname):
+    platform = 'Linux'
+    distribution = 'Redhat'
+    strategy_class = RedHatStrategy
+
+class RedHatServerHostname(Hostname):
+    platform = 'Linux'
+    distribution = 'Red hat enterprise linux server'
+    if float(get_distribution_version()) >= 7:
+        strategy_class = FedoraStrategy
+    else:
+        strategy_class = RedHatStrategy
+
+class RedHatWorkstationHostname(Hostname):
+    platform = 'Linux'
+    distribution = 'Red hat enterprise linux workstation'
+    if float(get_distribution_version()) >= 7:
+        strategy_class = FedoraStrategy
+    else:
+        strategy_class = RedHatStrategy
+
+class CentOSHostname(Hostname):
+    platform = 'Linux'
+    distribution = 'Centos'
+    if float(get_distribution_version()) >= 7:
+        strategy_class = FedoraStrategy
+    else:
+        strategy_class = RedHatStrategy
+
+class ScientificLinuxHostname(Hostname):
+    platform = 'Linux'
+    distribution = 'Scientific'
+    if float(get_distribution_version()) >= 7:
+        strategy_class = FedoraStrategy
+    else:
+        strategy_class = RedHatStrategy
+
+class AmazonLinuxHostname(Hostname):
+    platform = 'Linux'
+    distribution = 'Amazon'
+    strategy_class = RedHatStrategy
+
+class DebianHostname(Hostname):
+    platform = 'Linux'
+    distribution = 'Debian'
+    strategy_class = DebianStrategy
+
+class UbuntuHostname(Hostname):
+    platform = 'Linux'
+    distribution = 'Ubuntu'
+    strategy_class = DebianStrategy
+
+class LinaroHostname(Hostname):
+    platform = 'Linux'
+    distribution = 'Linaro'
+    strategy_class = DebianStrategy
+
 # ===========================================
 
 def main():
@@ -349,6 +371,4 @@ def main():
 
     module.exit_json(changed=changed, name=name)
 
-# import module snippets
-from ansible.module_utils.basic import *
 main()