diff options
Diffstat (limited to 'roles/monitoring/prometheus/exporter/ipmi')
5 files changed, 119 insertions, 0 deletions
diff --git a/roles/monitoring/prometheus/exporter/ipmi/defaults/main.yml b/roles/monitoring/prometheus/exporter/ipmi/defaults/main.yml new file mode 100644 index 00000000..6cf14f76 --- /dev/null +++ b/roles/monitoring/prometheus/exporter/ipmi/defaults/main.yml @@ -0,0 +1,26 @@ +--- +prometheus_exporter_ipmi_modules: + default: + collectors: [] + # collectors: + # - bmc + # - ipmi + # - chassis + # - dcmi + # - sel + # - sm-lan-mode + # exclude_sensor_ids: + # - 2 + # - 29 + # - 32 + # thatspecialhost: + # user: "some_user" + # pass: "secret_pw" + # privilege: "admin" + # driver: "LAN" + # collectors: + # - ipmi + # - sel + # custom_args: + # ipmi: + # - "--bridge-sensors" diff --git a/roles/monitoring/prometheus/exporter/ipmi/handlers/main.yml b/roles/monitoring/prometheus/exporter/ipmi/handlers/main.yml new file mode 100644 index 00000000..a8eb55b3 --- /dev/null +++ b/roles/monitoring/prometheus/exporter/ipmi/handlers/main.yml @@ -0,0 +1,15 @@ +--- +- name: restart prometheus-ipmi-exporter + service: + name: prometheus-ipmi-exporter + state: restarted + +- name: reload prometheus-ipmi-exporter + service: + name: prometheus-ipmi-exporter + state: reloaded + +- name: reload nginx + service: + name: nginx + state: reloaded diff --git a/roles/monitoring/prometheus/exporter/ipmi/tasks/main.yml b/roles/monitoring/prometheus/exporter/ipmi/tasks/main.yml new file mode 100644 index 00000000..91318f16 --- /dev/null +++ b/roles/monitoring/prometheus/exporter/ipmi/tasks/main.yml @@ -0,0 +1,42 @@ +--- + ## TODO: pin version +- name: install apt packages + apt: + name: prom-exporter-ipmi + state: present + +- name: create config directory + file: + path: /etc/prometheus/exporter/ipmi + state: directory + +- name: generate configuration + template: + src: config.yml.j2 + dest: /etc/prometheus/exporter/ipmi/config.yml + notify: reload prometheus-ipmi-exporter + +- name: generate systemd service unit + template: + src: service.j2 + dest: /etc/systemd/system/prometheus-ipmi-exporter.service + notify: restart prometheus-ipmi-exporter + +- name: make sure prometheus-ipmi-exporter is enabled and started + systemd: + name: prometheus-ipmi-exporter.service + daemon_reload: yes + state: started + enabled: yes + +- name: register exporter + copy: + content: | + location = /ipmi { + proxy_pass http://127.0.0.1:9290/metrics; + } + location = /ipmi/remote { + proxy_pass http://127.0.0.1:9290/ipmi; + } + dest: /etc/prometheus/exporter/ipmi.locations + notify: reload nginx diff --git a/roles/monitoring/prometheus/exporter/ipmi/templates/config.yml.j2 b/roles/monitoring/prometheus/exporter/ipmi/templates/config.yml.j2 new file mode 100644 index 00000000..32d0b34a --- /dev/null +++ b/roles/monitoring/prometheus/exporter/ipmi/templates/config.yml.j2 @@ -0,0 +1,4 @@ +# {{ ansible_managed }} + +modules: + {{ prometheus_exporter_ipmi_modules | to_nice_yaml(indent=2) | indent(2) }} diff --git a/roles/monitoring/prometheus/exporter/ipmi/templates/service.j2 b/roles/monitoring/prometheus/exporter/ipmi/templates/service.j2 new file mode 100644 index 00000000..465215e8 --- /dev/null +++ b/roles/monitoring/prometheus/exporter/ipmi/templates/service.j2 @@ -0,0 +1,32 @@ +[Unit] +Description=Prometheus ipmi exporter + +[Service] +Restart=always +User=prometheus-exporter +ExecStart=/usr/bin/prometheus-ipmi-exporter --web.listen-address="127.0.0.1:9290" --config.file=/etc/prometheus/exporter/ipmi/config.yml --freeipmi.path="/usr/sbin" +ExecReload=/bin/kill -HUP $MAINPID + +{# TODO: test which hardening options need to be removed for IPMI to work... #} +# systemd hardening-options +AmbientCapabilities= +CapabilityBoundingSet= +DeviceAllow=/dev/null rw +DevicePolicy=strict +LockPersonality=true +MemoryDenyWriteExecute=true +NoNewPrivileges=true +PrivateDevices=true +PrivateTmp=true +ProtectControlGroups=true +ProtectHome=true +ProtectKernelModules=true +ProtectKernelTunables=true +ProtectSystem=strict +RemoveIPC=true +RestrictNamespaces=true +RestrictRealtime=true +SystemCallArchitectures=native + +[Install] +WantedBy=multi-user.target |