add proxmox exporter

tasks/exporter/proxmox.yml

@@ -0,0 +1,48 @@
+---
+- name: 'proxmox exporter | check vars are defined'
+  assert:
+    that:
+      - prometheus_proxmox_exporter_user is defined
+      - prometheus_proxmox_exporter_password is defined
+      - prometheus_proxmox_exporter_node is defined
+  tags: ['prometheus_proxmox']
+
+- name: 'proxmox exporter | install package through pip3'
+  pip:
+    name:
+      - prometheus-pve-exporter
+    executable: pip3
+  tags: ['prometheus_proxmox']
+
+- name: 'proxmox exporter | configuration'
+  template:
+    src: conf/prometheus-proxmox-exporter.j2
+    dest: /etc/default/prometheus-proxmox-exporter
+    owner: root
+    group: root
+    mode: 0600
+  register: prometheus_postgres_exporter_configuration
+  notify:
+    - 'prometheus | proxmox exporter | restart service'
+  tags: ['prometheus_proxmox']
+
+- name: 'promox exporter | systemd | copy unit file'
+  template:
+    src: systemd/prometheus-promox-exporter.service.j2
+    dest: /etc/systemd/system/prometheus-promox-exporter.service
+    owner: root
+    group: root
+    mode: 0600
+  notify:
+    - 'prometheus | promox exporter | restart service'
+  when: not stat_result.stat.exists or exporter_upgrade == "yes"
+  tags: ['prometheus_proxmox']
+
+- name: 'promox exporter | systemd | enable service'
+  systemd:
+    daemon_reload: yes
+    enabled: yes
+    name: prometheus-{{ exporter }}-exporter.service
+  ignore_errors: '{{ ansible_check_mode }}'
+  when: not stat_result.stat.exists or exporter_upgrade == "yes"
+  tags: ['prometheus_proxmox']