From c1e70660aa756965836f9deb23580bed28118df2 Mon Sep 17 00:00:00 2001
From: Simon Dodsley <simon@purestorage.com>
Date: Sun, 9 Jun 2019 12:10:04 +0200
Subject: [PATCH] purefa: new module purefa_syslog (#57486)

---
 .../storage/purestorage/purefa_syslog.py      | 158 ++++++++++++++++++
 1 file changed, 158 insertions(+)
 create mode 100644 lib/ansible/modules/storage/purestorage/purefa_syslog.py

diff --git a/lib/ansible/modules/storage/purestorage/purefa_syslog.py b/lib/ansible/modules/storage/purestorage/purefa_syslog.py
new file mode 100644
index 00000000000..12c86f732ab
--- /dev/null
+++ b/lib/ansible/modules/storage/purestorage/purefa_syslog.py
@@ -0,0 +1,158 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+# (c) 2018, Simon Dodsley (simon@purestorage.com)
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import absolute_import, division, print_function
+__metaclass__ = type
+
+ANSIBLE_METADATA = {'metadata_version': '1.1',
+                    'status': ['preview'],
+                    'supported_by': 'community'}
+
+DOCUMENTATION = r'''
+---
+module: purefa_syslog
+version_added: '2.9'
+short_description: Configure Pure Storage FlashArray syslog settings
+description:
+- Configure syslog configuration for Pure Storage FlashArrays.
+- Add or delete an individual syslog server to the existing
+  list of serves.
+author:
+- Pure Storage Ansible Team (@sdodsley) <pure-ansible-team@purestorage.com>
+options:
+  state:
+    description:
+    - Create or delete syslog servers configuration
+    default: present
+    type: str
+    choices: [ absent, present ]
+  protocol:
+    description:
+    - Protocol which server uses
+    required: true
+    type: str
+    choices: [ tcp, tls, udp ]
+  port:
+    description:
+    - Port at which the server is listening. If no port is specified
+      the system will use 514
+    type: str
+  address:
+    description:
+    - Syslog server address.
+      This field supports IPv4, IPv6 or FQDN.
+      An invalid IP addresses will cause the module to fail.
+      No validation is performed for FQDNs.
+    type: str
+    required: true
+extends_documentation_fragment:
+- purestorage.fa
+'''
+
+EXAMPLES = r'''
+- name: Delete exisitng syslog server entries
+  purefa_syslog:
+    address: syslog1.com
+    protocol: tcp
+    state: absent
+    fa_url: 10.10.10.2
+    api_token: e31060a7-21fc-e277-6240-25983c6c4592
+
+- name: Set array syslog servers
+  purefa_syslog:
+    state: present
+    address: syslog1.com
+    protocol: udp
+    fa_url: 10.10.10.2
+    api_token: e31060a7-21fc-e277-6240-25983c6c4592
+'''
+
+RETURN = r'''
+'''
+
+from ansible.module_utils.basic import AnsibleModule
+from ansible.module_utils.pure import get_system, purefa_argument_spec
+
+
+def delete_syslog(module, array):
+    """Delete Syslog Server"""
+    changed = False
+    noport_address = module.params['protocol'] + "://" + module.params['address']
+
+    if module.params['port']:
+        full_address = noport_address + ":" + module.params['port']
+    else:
+        full_address = noport_address
+
+    address_list = array.get(syslogserver=True)['syslogserver']
+
+    if address_list:
+        for address in range(0, len(address_list)):
+            if address_list[address] == full_address:
+                del address_list[address]
+                try:
+                    array.set(syslogserver=address_list)
+                    changed = True
+                    break
+                except Exception:
+                    module.fail_json(msg='Failed to remove syslog server: {0}'.format(full_address))
+
+    module.exit_json(changed=changed)
+
+
+def add_syslog(module, array):
+    """Add Syslog Server"""
+    changed = False
+    noport_address = module.params['protocol'] + "://" + module.params['address']
+
+    if module.params['port']:
+        full_address = noport_address + ":" + module.params['port']
+    else:
+        full_address = noport_address
+
+    address_list = array.get(syslogserver=True)['syslogserver']
+    exists = False
+
+    if address_list:
+        for address in range(0, len(address_list)):
+            if address_list[address] == full_address:
+                exists = True
+                break
+    if not exists:
+        try:
+            address_list.append(full_address)
+            array.set(syslogserver=address_list)
+            changed = True
+        except Exception:
+            module.fail_json(msg='Failed to add syslog server: {0}'.format(full_address))
+
+    module.exit_json(changed=changed)
+
+
+def main():
+    argument_spec = purefa_argument_spec()
+    argument_spec.update(dict(
+        address=dict(type='str', required=True),
+        protocol=dict(type='str', choices=['tcp', 'tls', 'udp'], required=True),
+        port=dict(type='str'),
+        state=dict(type='str', default='present', choices=['absent', 'present']),
+    ))
+
+    module = AnsibleModule(argument_spec,
+                           supports_check_mode=False)
+
+    array = get_system(module)
+
+    if module.params['state'] == 'absent':
+        delete_syslog(module, array)
+    else:
+        add_syslog(module, array)
+
+    module.exit_json(changed=False)
+
+
+if __name__ == '__main__':
+    main()