Fixes #20096

lib/ansible/modules/system/user.py

@@ -182,6 +182,8 @@ options:
         type: bool
         default: 'no'
         version_added: "2.4"
+            - To remove the expiry time specify a negative value.
+              Currently supported on GNU/Linux and FreeBSD.
 '''
 
 EXAMPLES = '''
@@ -218,6 +220,12 @@ EXAMPLES = '''
     shell: /bin/zsh
     groups: developers
     expires: 1422403387
+
+# modify user, remove expiry time
+- user:
+    name: james18
+    expires: -1
+
 '''
 
 import grp
@@ -289,6 +297,7 @@ class User(object):
         self.update_password = module.params['update_password']
         self.home = module.params['home']
         self.expires = None
+        self.clearexpires = None
         self.groups = None
         self.local = module.params['local']
 
@@ -296,6 +305,10 @@ class User(object):
             self.groups = ','.join(module.params['groups'])
 
         if module.params['expires']:
+            try:
+                self.clearexpires = float(module.params['expires'])
+            except:
+                pass
             try:
                 self.expires = time.gmtime(module.params['expires'])
             except Exception as e:
@@ -517,8 +530,14 @@ class User(object):
             cmd.append(self.shell)
 
         if self.expires:
-            cmd.append('-e')
+            cmd.append('--expiredate')
+            try:
+                if self.clearexpires < 0:
+                   cmd.append('')
+                else:
                    cmd.append(time.strftime(self.DATE_FORMAT, self.expires))
+            except ValueError:
+                raise
 
         if self.update_password == 'always' and self.password is not None and info[1] != self.password:
             cmd.append('-p')