From 3d9d7423efc1ae7fc37e6b129f98fa88e490c28f Mon Sep 17 00:00:00 2001
From: "Dustin C. Hatch" <dustin@hatch.name>
Date: Sun, 4 Jul 2021 09:33:04 -0500
Subject: [PATCH] hosts: Add stats0.p.b to prometheus group

Although configuration policy is not yet available for Prometheus
itself, the `collectd.yml` playbook also uses the *prometheus* host
group.  Specifically, hosts in this group are configured to receive
collectd data from other hosts and expose those data through the
`write_prometheus` plugin.
---
 group_vars/prometheus.yml | 4 ++++
 hosts                     | 3 +++
 2 files changed, 7 insertions(+)
 create mode 100644 group_vars/prometheus.yml

diff --git a/group_vars/prometheus.yml b/group_vars/prometheus.yml
new file mode 100644
index 0000000..73b083d
--- /dev/null
+++ b/group_vars/prometheus.yml
@@ -0,0 +1,4 @@
+collectd_network_servers: []
+collectd_network_listen:
+- ff18::efc0:4a42
+collectd_prometheus_host: '::1'
diff --git a/hosts b/hosts
index 71c4c89..0cec8e4 100644
--- a/hosts
+++ b/hosts
@@ -83,6 +83,9 @@ pyrocufflink-dns
 [public-web]
 web0.pyrocufflink.blue
 
+[prometheus]
+stats0.pyrocufflink.blue
+
 [pyrocufflink]
 build0-amd64.pyrocufflink.blue
 build1-aarch64.pyrocufflink.blue