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---
## TODO: pin version
- name: install apt packages
apt:
name: prom-exporter-node
state: present
- name: create directory for textfile collector
file:
path: /var/lib/prometheus-node-exporter/textfile-collector
state: directory
- name: generate systemd service unit
template:
src: service.j2
dest: /etc/systemd/system/prometheus-node-exporter.service
notify: restart prometheus-node-exporter
- name: make sure prometheus-node-exporter is enabled and started
systemd:
name: prometheus-node-exporter.service
daemon_reload: yes
state: started
enabled: yes
- name: register exporter
copy:
content: |
method: http
http:
port: 9100
dest: /etc/prometheus/exporter/exporter/node.yml
notify: reload prometheus-exporter-exporter
- name: create directory for textfile collector scripts
file:
path: /usr/local/lib/prometheus-node-exporter
state: directory
- name: install textfile collector script wrapper
copy:
content: |
#!/bin/bash
if [ -z "$1" ]; then
echo "Please specify which collector script to call!"
exit 1
fi
collector="$1"
set -e
rm -f "/var/lib/prometheus-node-exporter/textfile-collector/$collector.prom".*
"/usr/local/lib/prometheus-node-exporter/$collector" > "/var/lib/prometheus-node-exporter/textfile-collector/$collector.prom.$$"
mv "/var/lib/prometheus-node-exporter/textfile-collector/$collector.prom.$$" "/var/lib/prometheus-node-exporter/textfile-collector/$collector.prom"
dest: /usr/local/lib/prometheus-node-exporter/run-collector
mode: 0755
- name: install the apt textfile collector script
when: ansible_pkg_mgr == "apt"
vars:
textfile_collector_name: "apt"
include_tasks: textfile_collector_script.yml
- name: install all other textfile collector scripts
loop: "{{ prometheus_exporter_node_textfile_collector_scripts }}"
loop_control:
loop_var: textfile_collector_name
include_tasks: textfile_collector_script.yml
|
