RevBits PAM Secret Server Plugin (#3405) (#3771)

* RevBits PAM Secret Server Plugin

* Update revbitspss.py

* Update plugins/lookup/revbitspss.py

Co-authored-by: Felix Fontein <felix@fontein.de>

* Update plugins/lookup/revbitspss.py

Co-authored-by: Felix Fontein <felix@fontein.de>

* Update plugins/lookup/revbitspss.py

Co-authored-by: Felix Fontein <felix@fontein.de>

* Update plugins/lookup/revbitspss.py

Co-authored-by: Felix Fontein <felix@fontein.de>

* Update plugins/lookup/revbitspss.py

Co-authored-by: Felix Fontein <felix@fontein.de>

* Update plugins/lookup/revbitspss.py

Co-authored-by: Felix Fontein <felix@fontein.de>

* Fixes based on feedback from Ansible

* Fixes for auto tests

* module updated

* f string changed

* maintainer added

* maintainer added

* maintainer added

* review updates

* test added

* test added

* test added

* revisions updtes

* revisions updtes

* revisions updtes

* file removed

* unit test added

* suggestions updated

* suggestions updated

* Update plugins/lookup/revbitspss.py

* Update plugins/lookup/revbitspss.py

* Update plugins/lookup/revbitspss.py

Co-authored-by: Felix Fontein <felix@fontein.de>
Co-authored-by: Zubair Hassan <zubair.hassan@invozone.com>
Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>
(cherry picked from commit 25e80762aa)

Co-authored-by: RevBits, LLC <74629760+RevBits@users.noreply.github.com>

.github/BOTMETA.yml

@@ -225,6 +225,8 @@ files:
     maintainers: konstruktoid
   $lookups/redis.py:
     maintainers: $team_ansible_core jpmens
+  $lookups/revbitspss.py:
+    maintainers: RevBits
   $lookups/shelvefile.py: {}
   $lookups/tss.py:
     maintainers: amigus endlesstrax

plugins/lookup/revbitspss.py

@@ -0,0 +1,107 @@
+# -*- coding: utf-8 -*-
+# Copyright: (c) 2021, RevBits <info@revbits.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
+
+DOCUMENTATION = r"""
+name: revbitspss
+author: RevBits (@RevBits) <info@revbits.com>
+short_description: Get secrets from RevBits PAM server
+version_added: 4.1.0
+description:
+    - Uses the revbits_ansible Python SDK to get Secrets from RevBits PAM
+      Server using API key authentication with the REST API.
+requirements:
+    - revbits_ansible - U(https://pypi.org/project/revbits_ansible/)
+options:
+    _terms:
+        description:
+            - This will be an array of keys for secrets which you want to fetch from RevBits PAM.
+        required: true
+        type: list
+        elements: string
+    base_url:
+        description:
+            - This will be the base URL of the server, for example C(https://server-url-here).
+        required: true
+        type: string
+    api_key:
+        description:
+            - This will be the API key for authentication. You can get it from the RevBits PAM secret manager module.
+        required: true
+        type: string
+"""
+
+RETURN = r"""
+_list:
+    description:
+        - The JSON responses which you can access with defined keys.
+        - If you are fetching secrets named as UUID, PASSWORD it will gives you the dict of all secrets.
+    type: list
+    elements: dict
+"""
+
+EXAMPLES = r"""
+- hosts: localhost
+  vars:
+      secret: >-
+        {{
+            lookup(
+                'community.general.revbitspss',
+                'UUIDPAM', 'DB_PASS',
+                base_url='https://server-url-here',
+                api_key='API_KEY_GOES_HERE'
+            )
+        }}
+  tasks:
+      - ansible.builtin.debug:
+          msg: >
+            UUIDPAM is {{ (secret['UUIDPAM']) }} and DB_PASS is {{ (secret['DB_PASS']) }}
+"""
+
+from ansible.plugins.lookup import LookupBase
+from ansible.utils.display import Display
+from ansible.errors import AnsibleError
+from ansible.module_utils.six import raise_from
+
+try:
+    from pam.revbits_ansible.server import SecretServer
+except ImportError as imp_exc:
+    ANOTHER_LIBRARY_IMPORT_ERROR = imp_exc
+else:
+    ANOTHER_LIBRARY_IMPORT_ERROR = None
+
+
+display = Display()
+
+
+class LookupModule(LookupBase):
+
+    @staticmethod
+    def Client(server_parameters):
+        return SecretServer(**server_parameters)
+
+    def run(self, terms, variables, **kwargs):
+        if ANOTHER_LIBRARY_IMPORT_ERROR:
+            raise_from(
+                AnsibleError('revbits_ansible must be installed to use this plugin'),
+                ANOTHER_LIBRARY_IMPORT_ERROR
+            )
+        self.set_options(var_options=variables, direct=kwargs)
+        secret_server = LookupModule.Client(
+            {
+                "base_url": self.get_option('base_url'),
+                "api_key": self.get_option('api_key'),
+            }
+        )
+        result = []
+        for term in terms:
+            try:
+                display.vvv(u"Secret Server lookup of Secret with ID %s" % term)
+                result.append({term: secret_server.get_pam_secret(term)})
+            except Exception as error:
+                raise AnsibleError("Secret Server lookup failure: %s" % error.message)
+        return result

tests/unit/plugins/lookup/test_revbitspss.py

@@ -0,0 +1,44 @@
+# -*- coding: utf-8 -*-
+# Copyright: (c) 2021, RevBits <info@revbits.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
+
+from ansible_collections.community.general.tests.unit.compat.unittest import TestCase
+from ansible_collections.community.general.tests.unit.compat.mock import (
+    patch,
+    MagicMock,
+)
+from ansible_collections.community.general.plugins.lookup import revbitspss
+from ansible.plugins.loader import lookup_loader
+
+
+class MockPamSecrets(MagicMock):
+    RESPONSE = 'dummy value'
+
+    def get_pam_secret(self, path):
+        return self.RESPONSE
+
+
+class TestLookupModule(TestCase):
+    def setUp(self):
+        revbitspss.ANOTHER_LIBRARY_IMPORT_ERROR = None
+        self.lookup = lookup_loader.get("community.general.revbitspss")
+
+    @patch(
+        "ansible_collections.community.general.plugins.lookup.revbitspss.LookupModule.Client",
+        MockPamSecrets(),
+    )
+    def test_get_pam_secret(self):
+        terms = ['dummy secret']
+        variables = []
+        kwargs = {
+            "base_url": 'https://dummy.url',
+            "api_key": 'dummy'
+        }
+        self.assertListEqual(
+            [{'dummy secret': 'dummy value'}],
+            self.lookup.run(terms, variables, **kwargs)
+        )