Handle downstream version additions (#22428)

Some downstreams want to ship multiple versions of ansible (Either to
have multiple ansible versions or to have a version that uses python3.X
and a version that uses python2.x).  When they do this, they append
a version number to the cli scripts in /usr/bin.  This patch will remove
those version numbers before trying to find the ansible python module to
import for this commandline

1 files changed, 16 insertions, 10 deletions

diff --git a/bin/ansible b/bin/ansible
index 22dd449d3f..24550b92e9 100755
--- a/bin/ansible
+++ b/bin/ansible
@@ -69,17 +69,23 @@ if __name__ == '__main__':
         display.debug("starting run")
 
         sub = None
+        target = me.split('-')
+        if target[-1][0].isdigit():
+            # Remove any version or pthon version info as downstreams
+            # sometimes add that
+            target = target[:-1]
+
+        if len(target) > 1:
+            sub = target[1]
+            myclass = "%sCLI" % sub.capitalize()
+        elif target[0] == 'ansible':
+            sub = 'adhoc'
+            myclass = 'AdHocCLI'
+        else:
+            raise AnsibleError("Unknown Ansible alias: %s" % me)
+
         try:
-            if me.find('-') != -1:
-                target = me.split('-')
-                if len(target) > 1:
-                    sub = target[1]
-                    myclass = "%sCLI" % sub.capitalize()
-                    mycli = getattr(__import__("ansible.cli.%s" % sub, fromlist=[myclass]), myclass)
-            elif me == 'ansible':
-                from ansible.cli.adhoc import AdHocCLI as mycli
-            else:
-                raise AnsibleError("Unknown Ansible alias: %s" % me)
+            mycli = getattr(__import__("ansible.cli.%s" % sub, fromlist=[myclass]), myclass)
         except ImportError as e:
             # ImportError members have changed in py3
             if 'msg' in dir(e):