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PhilldomdPhilldomd
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System ha peer information added
Signed-off-by: Örnfeldt Philip (66140321) <philip.ornfeldt@forsakringskassan.se>
1 parent afcfb5f commit a0f2dfc

5 files changed

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‎README.md‎

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@@ -51,6 +51,8 @@ Global:
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* `fortigate_current_sessions`
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* _System/HAChecksums_
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* `fortigate_ha_member_has_role`
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* _System/HaPeer_
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* `fortigate_ha_peer_priority`
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* _License/Status_
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* `fortigate_license_vdom_usage`
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* `fortigate_license_vdom_max`
@@ -414,6 +416,7 @@ To improve security, limit permissions to required ones only (least privilege pr
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|System/AvailableCertificates | *any* |api/v2/monitor/system/available-certificates |
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|System/Fortimanager/Status | sysgrp.cfg |api/v2/monitor/system/fortimanager/status |
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|System/HAStatistics | sysgrp.cfg |api/v2/monitor/system/ha-statistics<br>api/v2/cmdb/system/ha |
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|System/Ha-peer | sysgrp.cfg |api/v2/monitor/system/ha-peer |
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|System/Interface | netgrp.cfg |api/v2/monitor/system/interface/select |
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|System/LinkMonitor | sysgrp.cfg |api/v2/monitor/system/link-monitor |
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|System/Resource/Usage | sysgrp.cfg |api/v2/monitor/system/resource/usage |

‎pkg/probe/probe.go‎

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@@ -143,6 +143,7 @@ func (p *ProbeCollector) Probe(ctx context.Context, target map[string]string, hc
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{"System/AvailableCertificates", probeSystemAvailableCertificates},
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{"System/Fortimanager/Status", probeSystemFortimanagerStatus},
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{"System/HAStatistics", probeSystemHAStatistics},
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{"System/Ha-peer", probeSystemHaPeer},
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{"System/Interface", probeSystemInterface},
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{"System/LinkMonitor", probeSystemLinkMonitor},
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{"System/Resource/Usage", probeSystemResourceUsage},

‎pkg/probe/system_ha_peer.go‎

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// Copyright 2025 The Prometheus Authors
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package probe
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import (
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"log"
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"strconv"
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"github.com/prometheus-community/fortigate_exporter/pkg/http"
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"github.com/prometheus/client_golang/prometheus"
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)
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func probeSystemHaPeer (c http.FortiHTTP, meta *TargetMetadata) ([]prometheus.Metric, bool) {
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var (
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Priority = prometheus.NewDesc(
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"fortigate_ha_peer_priority",
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"Priority level of the HA peer device.",
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[]string{"serial","vcluster","hostname","master","primary"}, nil,
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)
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)
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type SystemHaPeer struct {
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Serial string `json:"serial_no"`
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Vcluster int64 `json:"vcluster_id"`
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Priority float64 `json:"priority"`
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Hostname string `json:"hostname"`
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Master bool `json:"master"`
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Primary bool `json:"primary"`
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}
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type SystemHaPeerResult struct {
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Result []SystemHaPeer `json:"results"`
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}
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var res SystemHaPeerResult
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if err := c.Get("api/v2/monitor/system/ha-peer", "", &res); err != nil {
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log.Printf("Warning: %v", err)
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return nil, false
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}
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m := []prometheus.Metric{}
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for _, r := range res.Result {
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if meta.VersionMajor >= 7 && meta.VersionMinor >= 4 {
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m = append(m, prometheus.MustNewConstMetric(Priority, prometheus.GaugeValue, r.Priority, r.Serial, strconv.FormatInt(r.Vcluster, 10), r.Hostname, strconv.FormatBool(r.Master), strconv.FormatBool(r.Primary)))
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} else {
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m = append(m, prometheus.MustNewConstMetric(Priority, prometheus.GaugeValue, r.Priority, r.Serial, strconv.FormatInt(r.Vcluster, 10), r.Hostname, strconv.FormatBool(r.Master), "Unsupported"))
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}
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}
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return m, true
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}

‎pkg/probe/system_ha_peer_test.go‎

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// Copyright 2025 The Prometheus Authors
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package probe
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import (
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"strings"
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"testing"
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"github.com/prometheus/client_golang/prometheus"
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"github.com/prometheus/client_golang/prometheus/testutil"
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)
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func TestSystemHaPeerOld(t *testing.T) {
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c := newFakeClient()
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c.prepare("api/v2/monitor/system/ha-peer", "testdata/system-ha-peer.jsonnet")
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r := prometheus.NewPedanticRegistry()
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meta := &TargetMetadata{
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VersionMajor: 7,
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VersionMinor: 0,
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}
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if !testProbeWithMetadata(probeSystemHaPeer, c, meta, r) {
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t.Errorf("probeSystemHaPeer() returned non-success")
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}
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em := `
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# HELP fortigate_ha_peer_priority Priority level of the HA peer device.
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# TYPE fortigate_ha_peer_priority gauge
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fortigate_ha_peer_priority{hostname="member-name-1",master="false",primary="Unsupported",serial="FGT61E4QXXXXXXXX1",vcluster="0"} 200
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fortigate_ha_peer_priority{hostname="member-name-2",master="false",primary="Unsupported",serial="FGT61E4QXXXXXXXX2",vcluster="0"} 100
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`
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if err := testutil.GatherAndCompare(r, strings.NewReader(em)); err != nil {
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t.Fatalf("metric compare: err %v", err)
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}
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}
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func TestSystemHaPeerAfter74(t *testing.T) {
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c := newFakeClient()
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c.prepare("api/v2/monitor/system/ha-peer", "testdata/system-ha-peer.jsonnet")
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r := prometheus.NewPedanticRegistry()
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meta := &TargetMetadata{
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VersionMajor: 7,
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VersionMinor: 4,
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}
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if !testProbeWithMetadata(probeSystemHaPeer, c, meta, r) {
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t.Errorf("probeSystemHaPeer() returned non-success")
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}
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em := `
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# HELP fortigate_ha_peer_priority Priority level of the HA peer device.
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# TYPE fortigate_ha_peer_priority gauge
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fortigate_ha_peer_priority{hostname="member-name-1",master="false",primary="true",serial="FGT61E4QXXXXXXXX1",vcluster="0"} 200
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fortigate_ha_peer_priority{hostname="member-name-2",master="false",primary="false",serial="FGT61E4QXXXXXXXX2",vcluster="0"} 100
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`
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if err := testutil.GatherAndCompare(r, strings.NewReader(em)); err != nil {
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t.Fatalf("metric compare: err %v", err)
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}
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}

‎pkg/probe/testdata/system-ha-peer.jsonnet‎

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# api/v2/monitor/system/ha-peer
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{
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"http_method":"GET",
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"results":[
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{
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"serial_no":"FGT61E4QXXXXXXXX1",
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"vcluster_id":0,
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"priority":200,
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"hostname":"member-name-1",
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"primary":true
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},
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{
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"serial_no":"FGT61E4QXXXXXXXX2",
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"vcluster_id":0,
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"priority":100,
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"hostname":"member-name-2"
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}
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],
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"vdom":"root",
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"path":"system",
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"name":"ha-peer",
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"action":"",
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"status":"success",
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"serial":"FGT61E4QXXXXXXXX1",
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"version":"v7.4.0",
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"build":700
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}

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