pez-infra/ansible/roles/systemd_exporter/templates/systemd_exporter.service.j2
Rasmus "Pez" Wejlgaard a31f8b5651
Add systemd_exporter Ansible role and Prometheus scrape config (#49)
* Add systemd_exporter Ansible role and Prometheus scrape config

- Create systemd_exporter role (download binary, create user, deploy service)
- Add scrape job for london-b:9558 and copenhagen-a:9558
- Add systemd_exporter_hosts inventory group
- Add stage 3b to deploy.yml
- Map role to deploy-on-merge scope

Closes PESO-120

* Fix line length lint violations in systemd_exporter tasks

* Fix var-naming lint: use systemd_exporter_ prefix for role variables
2026-04-03 12:23:38 +01:00

31 lines
641 B
Django/Jinja

#
# Ansible managed
#
[Unit]
Description=Prometheus SystemD Exporter
After=network-online.target
[Service]
Type=simple
User={{ systemd_exporter_user }}
Group={{ systemd_exporter_group }}
ExecStart=/usr/local/bin/systemd_exporter \
--log.level={{ systemd_exporter_log_level }} \
--web.listen-address={{ systemd_exporter_listen_address }}:{{ systemd_exporter_listen_port }}
SyslogIdentifier=systemd_exporter
Restart=always
RestartSec=1
StartLimitInterval=0
ProtectHome=yes
NoNewPrivileges=yes
ProtectSystem=strict
ProtectControlGroups=true
ProtectKernelModules=true
ProtectKernelTunables=yes
[Install]
WantedBy=multi-user.target