From 8c7031d05994fd11e7b11d7489867376dfc13623 Mon Sep 17 00:00:00 2001
From: Alexandre Iooss <erdnaxe@crans.org>
Date: Fri, 31 Dec 2021 18:31:58 +0100
Subject: [PATCH] prometheus: add iLO SNMP target

---
 hosts                                        |   3 +
 playbooks/prometheus.yml                     |   2 +
 roles/prometheus/templates/prometheus.yml.j2 |  17 ++
 roles/prometheus/templates/snmp.yml.j2       | 248 +++++++++++++++++++
 4 files changed, 270 insertions(+)

diff --git a/hosts b/hosts
index 2f397b4..29bc3b3 100644
--- a/hosts
+++ b/hosts
@@ -92,6 +92,9 @@ unifi-fleming.adm.auro.re
 routeur-fleming.adm.auro.re
 routeur-fleming-backup.adm.auro.re
 
+[fleming_ilo]
+marki-ilo.adm.auro.re
+
 [fleming_unifi]
 fa-0-1.borne.auro.re
 fa-1-1.borne.auro.re
diff --git a/playbooks/prometheus.yml b/playbooks/prometheus.yml
index 0b658d6..8a27497 100755
--- a/playbooks/prometheus.yml
+++ b/playbooks/prometheus.yml
@@ -17,6 +17,8 @@
       {{ groups['fleming_unifi'] | list | sort }}
     prometheus_ipmi_targets: |
       {{ groups['fleming_pve'] + groups['fleming_server'] | list | sort }}
+    prometheus_ilo_targets: |
+      {{ groups['fleming_ilo'] | list | sort }}
 
     update_motd:
       prometheus: >-
diff --git a/roles/prometheus/templates/prometheus.yml.j2 b/roles/prometheus/templates/prometheus.yml.j2
index 15f12e9..e80e355 100644
--- a/roles/prometheus/templates/prometheus.yml.j2
+++ b/roles/prometheus/templates/prometheus.yml.j2
@@ -158,4 +158,21 @@ scrape_configs:
         replacement: '$1:9290'
 {% endif %}
 
+{% if prometheus_ilo_targets is defined %}
+  - job_name: ilo
+    static_configs:
+      - targets: {{ prometheus_ilo_targets | to_json }}
+    metrics_path: /snmp
+    params:
+      module:
+      - ilo
+    relabel_configs:
+      - source_labels: [__address__]
+        target_label: __param_target
+      - source_labels: [__param_target]
+        target_label: instance
+      - target_label: __address__
+        replacement: 127.0.0.1:9116
+{% endif %}
+
 ...
diff --git a/roles/prometheus/templates/snmp.yml.j2 b/roles/prometheus/templates/snmp.yml.j2
index 5ed5fa1..d593a3d 100644
--- a/roles/prometheus/templates/snmp.yml.j2
+++ b/roles/prometheus/templates/snmp.yml.j2
@@ -482,4 +482,252 @@ apc_pdu:
     priv_protocol: AES
     priv_password: {{ snmp_pdu_password }}
 
+ilo:
+  walk:
+  - 1.3.6.1.4.1.232.6.2.15 # Power meter
+  - 1.3.6.1.4.1.232.6.2.16 # POST tests
+  - 1.3.6.1.4.1.232.6.2.6.8.1 # Temperature sensors
+  - 1.3.6.1.4.1.232.6.2.6.7.1 # Fans
+  - 1.3.6.1.4.1.232.6.2.9.3.1 # Power supply
+  - 1.3.6.1.4.1.232.9.2.2 # iLO
+  metrics:
+  - name: cpqHePowerMeterCurrReading
+    oid: 1.3.6.1.4.1.232.6.2.15.3
+    type: gauge
+    help: This is the current Power Meter reading in Watts - 1.3.6.1.4.1.232.6.2.15.3
+  - name: cpqHeHWBiosCondition
+    oid: 1.3.6.1.4.1.232.6.2.16.1
+    type: gauge
+    help: This value indicates an error has been detected during Pre-OS Test (POST)
+      or during initial hardware initialization - 1.3.6.1.4.1.232.6.2.16.1
+    enum_values:
+      1: other
+      2: ok
+      3: degraded
+      4: failed
+  - name: cpqHeTemperatureChassis
+    oid: 1.3.6.1.4.1.232.6.2.6.8.1.1
+    type: gauge
+    help: The System Chassis number. - 1.3.6.1.4.1.232.6.2.6.8.1.1
+    indexes:
+    - labelname: cpqHeTemperatureChassis
+      type: gauge
+    - labelname: cpqHeTemperatureIndex
+      type: gauge
+  - name: cpqHeTemperatureIndex
+    oid: 1.3.6.1.4.1.232.6.2.6.8.1.2
+    type: gauge
+    help: A number that uniquely specifies this temperature sensor description. -
+      1.3.6.1.4.1.232.6.2.6.8.1.2
+    indexes:
+    - labelname: cpqHeTemperatureChassis
+      type: gauge
+    - labelname: cpqHeTemperatureIndex
+      type: gauge
+  - name: cpqHeTemperatureLocale
+    oid: 1.3.6.1.4.1.232.6.2.6.8.1.3
+    type: EnumAsInfo
+    help: This specifies the location of the temperature sensor present in the system.
+      - 1.3.6.1.4.1.232.6.2.6.8.1.3
+    indexes:
+    - labelname: cpqHeTemperatureChassis
+      type: gauge
+    - labelname: cpqHeTemperatureIndex
+      type: gauge
+    enum_values:
+      1: other
+      2: unknown
+      3: system
+      4: systemBoard
+      5: ioBoard
+      6: cpu
+      7: memory
+      8: storage
+      9: removableMedia
+      10: powerSupply
+      11: ambient
+      12: chassis
+      13: bridgeCard
+  - name: cpqHeTemperatureCelsius
+    oid: 1.3.6.1.4.1.232.6.2.6.8.1.4
+    type: gauge
+    help: This is the current temperature sensor reading in degrees celsius - 1.3.6.1.4.1.232.6.2.6.8.1.4
+    indexes:
+    - labelname: cpqHeTemperatureChassis
+      type: gauge
+    - labelname: cpqHeTemperatureIndex
+      type: gauge
+  - name: cpqHeTemperatureThreshold
+    oid: 1.3.6.1.4.1.232.6.2.6.8.1.5
+    type: gauge
+    help: This is the shutdown threshold temperature sensor setting in degrees celsius
+      - 1.3.6.1.4.1.232.6.2.6.8.1.5
+    indexes:
+    - labelname: cpqHeTemperatureChassis
+      type: gauge
+    - labelname: cpqHeTemperatureIndex
+      type: gauge
+  - name: cpqHeTemperatureCondition
+    oid: 1.3.6.1.4.1.232.6.2.6.8.1.6
+    type: gauge
+    help: The Temperature sensor condition - 1.3.6.1.4.1.232.6.2.6.8.1.6
+    indexes:
+    - labelname: cpqHeTemperatureChassis
+      type: gauge
+    - labelname: cpqHeTemperatureIndex
+      type: gauge
+    enum_values:
+      1: other
+      2: ok
+      3: degraded
+      4: failed
+  - name: cpqHeFltTolFanChassis
+    oid: 1.3.6.1.4.1.232.6.2.6.7.1.1
+    type: gauge
+    help: The System Chassis number. - 1.3.6.1.4.1.232.6.2.6.7.1.1
+    indexes:
+    - labelname: cpqHeFltTolFanChassis
+      type: gauge
+    - labelname: cpqHeFltTolFanIndex
+      type: gauge
+  - name: cpqHeFltTolFanIndex
+    oid: 1.3.6.1.4.1.232.6.2.6.7.1.2
+    type: gauge
+    help: A number that uniquely specifies this fan description. -
+      1.3.6.1.4.1.232.6.2.6.7.1.2
+    indexes:
+    - labelname: cpqHeFltTolFanChassis
+      type: gauge
+    - labelname: cpqHeFltTolFanIndex
+      type: gauge
+  - name: cpqHeFltTolFanLocale
+    oid: 1.3.6.1.4.1.232.6.2.6.7.1.3
+    type: EnumAsInfo
+    help: This specifies the location of the fan present in the system.
+      - 1.3.6.1.4.1.232.6.2.6.7.1.3
+    indexes:
+    - labelname: cpqHeFltTolFanChassis
+      type: gauge
+    - labelname: cpqHeFltTolFanIndex
+      type: gauge
+    enum_values:
+      1: other
+      2: unknown
+      3: system
+      4: systemBoard
+      5: ioBoard
+      6: cpu
+      7: memory
+      8: storage
+      9: removableMedia
+      10: powerSupply
+      11: ambient
+      12: chassis
+      13: bridgeCard
+  - name: cpqHeFltTolFanCondition
+    oid: 1.3.6.1.4.1.232.6.2.6.7.1.9
+    type: gauge
+    help: The fan condition - 1.3.6.1.4.1.232.6.2.6.7.1.9
+    indexes:
+    - labelname: cpqHeFltTolFanChassis
+      type: gauge
+    - labelname: cpqHeFltTolFanIndex
+      type: gauge
+    enum_values:
+      1: other
+      2: ok
+      3: degraded
+      4: failed
+  - name: cpqHeFltTolPowerSupplyChassis
+    oid: 1.3.6.1.4.1.232.6.2.9.3.1.1
+    type: gauge
+    help: The system chassis number. - 1.3.6.1.4.1.232.6.2.9.3.1.1
+    indexes:
+    - labelname: cpqHeFltTolPowerSupplyChassis
+      type: gauge
+    - labelname: cpqHeFltTolPowerSupplyBay
+      type: gauge
+  - name: cpqHeFltTolPowerSupplyBay
+    oid: 1.3.6.1.4.1.232.6.2.9.3.1.2
+    type: gauge
+    help: The bay number to index within this chassis. - 1.3.6.1.4.1.232.6.2.9.3.1.2
+    indexes:
+    - labelname: cpqHeFltTolPowerSupplyChassis
+      type: gauge
+    - labelname: cpqHeFltTolPowerSupplyBay
+      type: gauge
+  - name: cpqHeFltTolPowerSupplyStatus
+    oid: 1.3.6.1.4.1.232.6.2.9.3.1.5
+    type: gauge
+    help: The status of the power supply. - 1.3.6.1.4.1.232.6.2.9.3.1.5
+    indexes:
+    - labelname: cpqHeFltTolPowerSupplyChassis
+      type: gauge
+    - labelname: cpqHeFltTolPowerSupplyBay
+      type: gauge
+    enum_values:
+      1: noError
+      2: generalFailure
+      3: bistFailure
+      4: fanFailure
+      5: tempFailure
+      6: interlockOpen
+      7: epromFailed
+      8: vrefFailed
+      9: dacFailed
+      10: ramTestFailed
+      11: voltageChannelFailed
+      12: orringdiodeFailed
+      13: brownOut
+      14: giveupOnStartup
+      15: nvramInvalid
+      16: calibrationTableInvalid
+      17: noPowerInput
+  - name: cpqSm2CntlrInterfaceStatus
+    oid: 1.3.6.1.4.1.232.9.2.2.17
+    type: gauge
+    help: Remote Insight/ Integrated Lights-Out Interface Status - 1.3.6.1.4.1.232.9.2.2.17
+    enum_values:
+      1: other
+      2: ok
+      3: notResponding
+  - name: cpqSm2CntlriLOSecurityOverrideSwitchState
+    oid: 1.3.6.1.4.1.232.9.2.2.27
+    type: gauge
+    help: Integrated Lights-Out Security Override Switch State - 1.3.6.1.4.1.232.9.2.2.27
+    enum_values:
+      1: notSupported
+      2: set
+      3: notSet
+  - name: cpqSm2CntlrLicenseActive
+    oid: 1.3.6.1.4.1.232.9.2.2.30
+    type: gauge
+    help: Remote Insight License State - 1.3.6.1.4.1.232.9.2.2.30
+    enum_values:
+      1: none
+      2: iloAdvanced
+      3: iloLight
+      4: iloAdvancedBlade
+      5: iloStandard
+      6: iloEssentials
+      7: iloScaleOut
+      8: iloAdvancedPremiumSecurity
+  - name: cpqSm2CntlrServerPowerState
+    oid: 1.3.6.1.4.1.232.9.2.2.32
+    type: gauge
+    help: The current power state for the server - 1.3.6.1.4.1.232.9.2.2.32
+    enum_values:
+      1: unknown
+      2: poweredOff
+      3: poweredOn
+      4: insufficientPowerOrPowerOnDenied
+  version: 3
+  auth:
+    security_level: authPriv
+    username: {{ snmp_ilo_user }}
+    password: {{ snmp_ilo_auth }}
+    auth_protocol: SHA
+    priv_protocol: AES
+    priv_password: {{ snmp_ilo_priv }}
+
 ...