1 files changed, 112 insertions, 0 deletions
diff --git a/lib/ansible/module_utils/facts/virtual/sysctl.py b/lib/ansible/module_utils/facts/virtual/sysctl.py
new file mode 100644
index 0000000..1c7b2b3
--- /dev/null
+++ b/lib/ansible/module_utils/facts/virtual/sysctl.py
@@ -0,0 +1,112 @@
+# 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 re
+
+
+class VirtualSysctlDetectionMixin(object):
+    def detect_sysctl(self):
+        self.sysctl_path = self.module.get_bin_path('sysctl')
+
+    def detect_virt_product(self, key):
+        virtual_product_facts = {}
+        host_tech = set()
+        guest_tech = set()
+
+        # We do similar to what we do in linux.py -- We want to allow multiple
+        # virt techs to show up, but maintain compatibility, so we have to track
+        # when we would have stopped, even though now we go through everything.
+        found_virt = False
+
+        self.detect_sysctl()
+        if self.sysctl_path:
+            rc, out, err = self.module.run_command("%s -n %s" % (self.sysctl_path, key))
+            if rc == 0:
+                if re.match('(KVM|kvm|Bochs|SmartDC).*', out):
+                    guest_tech.add('kvm')
+                    if not found_virt:
+                        virtual_product_facts['virtualization_type'] = 'kvm'
+                        virtual_product_facts['virtualization_role'] = 'guest'
+                        found_virt = True
+                if re.match('.*VMware.*', out):
+                    guest_tech.add('VMware')
+                    if not found_virt:
+                        virtual_product_facts['virtualization_type'] = 'VMware'
+                        virtual_product_facts['virtualization_role'] = 'guest'
+                        found_virt = True
+                if out.rstrip() == 'VirtualBox':
+                    guest_tech.add('virtualbox')
+                    if not found_virt:
+                        virtual_product_facts['virtualization_type'] = 'virtualbox'
+                        virtual_product_facts['virtualization_role'] = 'guest'
+                        found_virt = True
+                if re.match('(HVM domU|XenPVH|XenPV|XenPVHVM).*', out):
+                    guest_tech.add('xen')
+                    if not found_virt:
+                        virtual_product_facts['virtualization_type'] = 'xen'
+                        virtual_product_facts['virtualization_role'] = 'guest'
+                        found_virt = True
+                if out.rstrip() == 'Hyper-V':
+                    guest_tech.add('Hyper-V')
+                    if not found_virt:
+                        virtual_product_facts['virtualization_type'] = 'Hyper-V'
+                        virtual_product_facts['virtualization_role'] = 'guest'
+                        found_virt = True
+                if out.rstrip() == 'Parallels':
+                    guest_tech.add('parallels')
+                    if not found_virt:
+                        virtual_product_facts['virtualization_type'] = 'parallels'
+                        virtual_product_facts['virtualization_role'] = 'guest'
+                        found_virt = True
+                if out.rstrip() == 'RHEV Hypervisor':
+                    guest_tech.add('RHEV')
+                    if not found_virt:
+                        virtual_product_facts['virtualization_type'] = 'RHEV'
+                        virtual_product_facts['virtualization_role'] = 'guest'
+                        found_virt = True
+                if (key == 'security.jail.jailed') and (out.rstrip() == '1'):
+                    guest_tech.add('jails')
+                    if not found_virt:
+                        virtual_product_facts['virtualization_type'] = 'jails'
+                        virtual_product_facts['virtualization_role'] = 'guest'
+                        found_virt = True
+
+        virtual_product_facts['virtualization_tech_guest'] = guest_tech
+        virtual_product_facts['virtualization_tech_host'] = host_tech
+        return virtual_product_facts
+
+    def detect_virt_vendor(self, key):
+        virtual_vendor_facts = {}
+        host_tech = set()
+        guest_tech = set()
+        self.detect_sysctl()
+        if self.sysctl_path:
+            rc, out, err = self.module.run_command("%s -n %s" % (self.sysctl_path, key))
+            if rc == 0:
+                if out.rstrip() == 'QEMU':
+                    guest_tech.add('kvm')
+                    virtual_vendor_facts['virtualization_type'] = 'kvm'
+                    virtual_vendor_facts['virtualization_role'] = 'guest'
+                if out.rstrip() == 'OpenBSD':
+                    guest_tech.add('vmm')
+                    virtual_vendor_facts['virtualization_type'] = 'vmm'
+                    virtual_vendor_facts['virtualization_role'] = 'guest'
+
+        virtual_vendor_facts['virtualization_tech_guest'] = guest_tech
+        virtual_vendor_facts['virtualization_tech_host'] = host_tech
+        return virtual_vendor_facts