Add the node_exporter role

roles/node_exporter/README.md

@@ -0,0 +1,34 @@
+Role Name
+=========
+
+Deploy `prometheus/node_exporter` binary as a systemd unit.
+
+Requirements
+------------
+
+None
+
+Role Variables
+--------------
+
+`node_exporter_bin_path`: where to install the binary (default: `/usr/bin`).
+
+Dependencies
+------------
+
+None
+
+Example Playbook
+----------------
+
+See: [converge.yml](molecule/default/converge.yml)
+
+License
+-------
+
+BSD
+
+Author Information
+------------------
+
+corvus-migratorius@proton.me