Remove [node_exporters]/[wireguard] from inventory

All servers are part of these groups which makes them redundant.

docs/monitoring.md

@@ -5,7 +5,6 @@ To access our monitoring system, go to https://monitoring.archlinux and log in v
 
 ## Adding a new host to monitoring
 
-* Add $host to node_exporters in `hosts`
 * Rollout exporter on host: `ansible-playbook playbooks/host.yml -t prometheus_exporters`
 * Rollout changes on monitoring host: `ansible-playbook playbooks/monitoring.archlinux.org.yml -t prometheus`
 

hosts

@@ -100,80 +100,6 @@ patchwork.archlinux.org
 [prometheus]
 monitoring.archlinux.org
 
-[node_exporters]
-archlinux.org
-aur.archlinux.org
-monitoring.archlinux.org
-gitlab.archlinux.org
-reproducible.archlinux.org
-runner2.archlinux.org
-secure-runner1.archlinux.org
-phrik.archlinux.org
-quassel.archlinux.org
-state.archlinux.org
-mirror.pkgbuild.com
-homedir.archlinux.org
-mail.archlinux.org
-matrix.archlinux.org
-accounts.archlinux.org
-bbs.archlinux.org
-build.archlinux.org
-bugs.archlinux.org
-gemini.archlinux.org
-repro1.pkgbuild.com
-wiki.archlinux.org
-patchwork.archlinux.org
-security.archlinux.org
-redirect.archlinux.org
-asia.mirror.pkgbuild.com
-america.mirror.pkgbuild.com
-europe.mirror.pkgbuild.com
-repro2.pkgbuild.com
-runner1.archlinux.org
-md.archlinux.org
-man.archlinux.org
-dashboards.archlinux.org
-lists.archlinux.org
-gluebuddy.archlinux.org
-debuginfod.archlinux.org
-
-[wireguard]
-archlinux.org
-aur.archlinux.org
-monitoring.archlinux.org
-gitlab.archlinux.org
-reproducible.archlinux.org
-runner2.archlinux.org
-secure-runner1.archlinux.org
-phrik.archlinux.org
-quassel.archlinux.org
-state.archlinux.org
-mirror.pkgbuild.com
-homedir.archlinux.org
-mail.archlinux.org
-matrix.archlinux.org
-accounts.archlinux.org
-bbs.archlinux.org
-build.archlinux.org
-bugs.archlinux.org
-gemini.archlinux.org
-repro1.pkgbuild.com
-wiki.archlinux.org
-patchwork.archlinux.org
-security.archlinux.org
-redirect.archlinux.org
-asia.mirror.pkgbuild.com
-america.mirror.pkgbuild.com
-europe.mirror.pkgbuild.com
-repro2.pkgbuild.com
-runner1.archlinux.org
-md.archlinux.org
-man.archlinux.org
-dashboards.archlinux.org
-lists.archlinux.org
-gluebuddy.archlinux.org
-debuginfod.archlinux.org
-
 [kape_servers]
 asia.mirror.pkgbuild.com
 america.mirror.pkgbuild.com

roles/prometheus/templates/prometheus.yml.j2

@@ -52,7 +52,7 @@ scrape_configs:
 
   - job_name: 'node_exporter'
     static_configs:
-      {% for host in groups['node_exporters'] %}
+      {% for host in groups['all'] %}
       - targets: ['{{ host }}:{{ prometheus_exporter_port }}']
         labels:
           instance: "{{ host }}"
@@ -60,7 +60,7 @@ scrape_configs:
 
   - job_name: 'promtail'
     static_configs:
-      {% for host in groups['node_exporters'] %}
+      {% for host in groups['all'] %}
       - targets: ['{{ hostvars[host]['wireguard_address'] }}:9080']
         labels:
           instance: "{{ host }}"

roles/wireguard/templates/wg0.netdev.j2

@@ -6,7 +6,7 @@ Kind=wireguard
 ListenPort=51820
 PrivateKey={{ vault_wireguard_private_key }}
 
-{% for host in groups['wireguard'] if host != inventory_hostname %}
+{% for host in groups['all'] if host != inventory_hostname %}
 [WireGuardPeer]
 PublicKey={{ hostvars[host]['wireguard_public_key'] }}
 AllowedIPs={{ hostvars[host]['wireguard_address'] }}/32