commit

2026-06-06 00:03:38 +02:00
commit a49ac0c51a
12 changed files with 311 additions and 0 deletions
@@ -0,0 +1,66 @@
+- hosts: all:!windows:!monitoring
+
+
+  vars:
+    node_exporter_version: 1.11.1
+    interface_var_name: "ansible_wt0"
+    interface_var_ipv4: "{{ vars[interface_var_name].ipv4.address }}"
+  tasks:
+    - name: download node exporter
+      get_url:
+        url: https://github.com/prometheus/node_exporter/releases/download/v{{ node_exporter_version }}/node_exporter-{{ node_exporter_version }}.linux-amd64.tar.gz
+        dest: /tmp
+    - name: unarchive node exporter
+      unarchive:
+        remote_src: yes
+        src: /tmp/node_exporter-{{ node_exporter_version }}.linux-amd64.tar.gz
+        dest: /tmp
+    - name: move node exporter to /usr/local/bin
+      copy:
+        src: /tmp/node_exporter-{{ node_exporter_version }}.linux-amd64/node_exporter
+        dest: /usr/local/bin/node_exporter
+        remote_src: yes
+        owner: root
+        group: root
+        mode: 0755
+    - name: install unit file to systemd
+      template:
+        src: templates/node_exporter.service.j2
+        dest: /etc/systemd/system/node_exporter.service
+        owner: root
+        group: root
+        mode: 0600
+    - name: create config directory
+      file:
+        path: /etc/node_exporter
+        state: directory
+        owner: root
+        group: root
+        mode: 0700
+    - name: copy certificates
+      copy:
+        src: files/node_exporter.crt
+        dest: /etc/node_exporter/cert.crt
+        owner: root
+        group: root
+        mode: 0600
+    - name: copy certificate key
+      copy:
+        src: files/node_exporter.key
+        dest: /etc/node_exporter/cert.key
+        owner: root
+        group: root
+        mode: 0600
+    - name: copy node exporter config
+      template:
+        src: files/node_exporter.yml
+        dest: /etc/node_exporter/config.yml
+        owner: root
+        group: root
+        mode: 0600
+    - name: configure systemd to use service
+      systemd:
+        daemon_reload: yes
+        enabled: yes
+        state: started
+        name: node_exporter.service