1 files changed, 35 insertions, 0 deletions
diff --git a/lib/facter/systemd.rb b/lib/facter/systemd.rb
new file mode 100644
index 0000000..4361f77
--- /dev/null
+++ b/lib/facter/systemd.rb
@@ -0,0 +1,35 @@
+# Fact: systemd
+#
+# Purpose: 
+#   Determine whether SystemD is the init system on the node
+#
+# Resolution:
+#   Check the name of the process 1 (ps -p 1)
+#
+# Caveats:
+#
+
+# Fact: systemd-version
+#
+# Purpose: 
+#   Determine the version of systemd installed
+#
+# Resolution:
+#  Check the output of systemctl --version
+#
+# Caveats:
+#
+
+Facter.add(:systemd) do
+  confine :kernel => :linux
+  setcode do
+    Facter::Util::Resolution.exec('ps -p 1 -o comm=') == 'systemd'
+  end
+end
+
+Facter.add(:systemd_version) do
+  confine :systemd => true
+  setcode do
+    Facter::Util::Resolution.exec("systemctl --version | awk '/systemd/{ print $2 }'")
+  end
+end