1 files changed, 74 insertions, 0 deletions
diff --git a/lib/ansible/module_utils/facts/other/ohai.py b/lib/ansible/module_utils/facts/other/ohai.py
new file mode 100644
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--- /dev/null
+++ b/lib/ansible/module_utils/facts/other/ohai.py
@@ -0,0 +1,74 @@
+# This file is part of Ansible
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+import json
+
+import ansible.module_utils.compat.typing as t
+
+from ansible.module_utils.facts.namespace import PrefixFactNamespace
+
+from ansible.module_utils.facts.collector import BaseFactCollector
+
+
+class OhaiFactCollector(BaseFactCollector):
+    '''This is a subclass of Facts for including information gathered from Ohai.'''
+    name = 'ohai'
+    _fact_ids = set()  # type: t.Set[str]
+
+    def __init__(self, collectors=None, namespace=None):
+        namespace = PrefixFactNamespace(namespace_name='ohai',
+                                        prefix='ohai_')
+        super(OhaiFactCollector, self).__init__(collectors=collectors,
+                                                namespace=namespace)
+
+    def find_ohai(self, module):
+        ohai_path = module.get_bin_path('ohai')
+        return ohai_path
+
+    def run_ohai(self, module, ohai_path,):
+        rc, out, err = module.run_command(ohai_path)
+        return rc, out, err
+
+    def get_ohai_output(self, module):
+        ohai_path = self.find_ohai(module)
+        if not ohai_path:
+            return None
+
+        rc, out, err = self.run_ohai(module, ohai_path)
+        if rc != 0:
+            return None
+
+        return out
+
+    def collect(self, module=None, collected_facts=None):
+        ohai_facts = {}
+        if not module:
+            return ohai_facts
+
+        ohai_output = self.get_ohai_output(module)
+
+        if ohai_output is None:
+            return ohai_facts
+
+        try:
+            ohai_facts = json.loads(ohai_output)
+        except Exception:
+            # FIXME: useful error, logging, something...
+            pass
+
+        return ohai_facts