feat(podman_link): adds node_exporter to link deployments

playbooks/link.yml

@@ -4,9 +4,29 @@
     - cdr_link
   roles:
     - role: sr2c.core.baseline
+      vars:
+        baseline_epel_packages_allowed:
+          - node-exporter
       tags: bootstrap
     - role: sr2c.apps.podman_link
       tags: link
+    - role: sr2c.core.node_exporter
+      tags: prometheus
+
+- name: Podman CDR Link | Update instance list for Prometheus
+  hosts:
+    - prometheus
+  tags:
+    - prometheus
+  tasks:
+    - name: Podman CDR Link | Update instance list for Prometheus
+      ansible.builtin.template:
+        src: link_sd.yml
+        dest: "/home/{{ podman_prometheus_podman_rootless_user }}/file-configs/link.yml"
+        owner: "{{ podman_prometheus_podman_rootless_user }}"
+        group: "{{ podman_prometheus_podman_rootless_user }}"
+        mode: "0444"
+      become: true
 
 - name: Legacy Link | Set up ClouDNS monitoring of legacy (Docker Compose) Link instances
   hosts:

playbooks/templates/link_sd.yml

@@ -0,0 +1,8 @@
+---
+- targets:
+{% for host in groups['cdr_link'] %}
+    - "{{ host }}:9100"
+{% endfor %}
+  labels:
+    job: node
+    app: link