Ansible Tower organization module (#20355)

* add Ansible Tower organization module

* skip Python 2.4 check for ansible_tower module

* make spec and doc match, extract tower auth helper method

* added auth params at module level

* support check mode

* extract check mode check to ansible_tower utils, add utils to 2.4 skip

* update interpreter shebang

* remove colon from docs

* no log for password, verify_ssl default to true

lib/ansible/module_utils/ansible_tower.py

@@ -0,0 +1,77 @@
+# This code is part of Ansible, but is an independent component.
+# This particular file snippet, and this file snippet only, is BSD licensed.
+# Modules you write using this snippet, which is embedded dynamically by Ansible
+# still belong to the author of the module, and may assign their own license
+# to the complete work.
+#
+# Copyright (c), Wayne Witzel III <wayne@riotousliving.com>
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification,
+# are permitted provided that the following conditions are met:
+#
+#    * Redistributions of source code must retain the above copyright
+#      notice, this list of conditions and the following disclaimer.
+#    * Redistributions in binary form must reproduce the above copyright notice,
+#      this list of conditions and the following disclaimer in the documentation
+#      and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+import os
+
+import tower_cli.utils.exceptions as exc
+from tower_cli.utils import parser
+from tower_cli.api import client
+
+
+def tower_auth_config(module):
+    '''tower_auth_config attempts to load the tower-cli.cfg file
+    specified from the `tower_config_file` parameter. If found,
+    if returns the contents of the file as a dictionary, else
+    it will attempt to fetch values from the module pararms and
+    only pass those values that have been set.
+    '''
+    config_file = module.params.get('tower_config_file')
+    if config_file:
+        config_file = os.path.expanduser(config_file)
+        if not os.path.exists(config_file):
+            module.fail_json(msg='file not found: %s' % config_file)
+        if os.path.isdir(config_file):
+            module.fail_json(msg='directory can not be used as config file: %s' % config_file)
+
+        with open(config_file, 'rb') as f:
+            return parser.string_to_dict(f.read())
+    else:
+        auth_config = {}
+        host = module.params.get('host')
+        if host:
+            auth_config['host'] = host
+        username = module.params.get('username')
+        if username:
+            auth_config['username'] = username
+        password = module.params.get('password')
+        if password:
+            auth_config['password'] = password
+        verify_ssl = module.params.get('verify_ssl')
+        if verify_ssl:
+            auth_config['verify_ssl'] = verify_ssl
+        return auth_config
+
+
+def tower_check_mode(module):
+    '''Execute check mode logic for Ansible Tower modules'''
+    if module.check_mode:
+        try:
+            result = client.get('/ping').json()
+            module.exit_json(changed=True, tower_version='{0}'.format(result['version']))
+        except (exc.ServerError, exc.ConnectionError, exc.BadRequest) as excinfo:
+            module.fail_json(changed=False, msg='Failed check mode: {0}'.format(excinfo))