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* support firmware info --------- Signed-off-by: Felix Kronlage-Dammers <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,108 @@ | ||
| package collector | ||
|
|
||
| import ( | ||
| "github.com/AthennaMind/opnsense-exporter/opnsense" | ||
| "github.com/go-kit/log" | ||
| "github.com/go-kit/log/level" | ||
| "github.com/prometheus/client_golang/prometheus" | ||
| "strconv" | ||
| ) | ||
|
|
||
| type firmwareCollector struct { | ||
| log log.Logger | ||
|
|
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| lastCheck *prometheus.Desc | ||
| needsReboot *prometheus.Desc | ||
| newPackages *prometheus.Desc | ||
| osVersion *prometheus.Desc | ||
| productAbi *prometheus.Desc | ||
| productId *prometheus.Desc | ||
| productVersion *prometheus.Desc | ||
| upgradePackages *prometheus.Desc | ||
| upgradeNeedsReboot *prometheus.Desc | ||
|
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| subsystem string | ||
| instance string | ||
| } | ||
|
|
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| func init() { | ||
| collectorInstances = append(collectorInstances, &firmwareCollector{ | ||
| subsystem: FirmwareSubsystem, | ||
| }) | ||
| } | ||
|
|
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| func (c *firmwareCollector) Name() string { | ||
| return c.subsystem | ||
| } | ||
|
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| func (c *firmwareCollector) Register(namespace, instanceLabel string, log log.Logger) { | ||
| c.log = log | ||
| c.instance = instanceLabel | ||
|
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| level.Debug(c.log). | ||
| Log("msg", "Registering collector", "collector", c.Name()) | ||
|
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| c.lastCheck = buildPrometheusDesc(c.subsystem, "last_check", | ||
| "last check for upgrade", []string{"last_check"}) | ||
|
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| c.needsReboot = buildPrometheusDesc(c.subsystem, "needs_reboot", | ||
| "opnsense would like to be rebooted", []string{"needs_reboot"}) | ||
|
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| c.newPackages = buildPrometheusDesc(c.subsystem, "new_packages", | ||
| "new packages", []string{"new_packages"}) | ||
|
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| c.osVersion = buildPrometheusDesc(c.subsystem, "os_version", | ||
| "Version of this opnSense", []string{"os_version"}) | ||
|
|
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| c.productAbi = buildPrometheusDesc(c.subsystem, "product_abi", | ||
| "Product ABI of this opnSense", []string{"product_abi"}) | ||
|
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| c.productId = buildPrometheusDesc(c.subsystem, "product_id", | ||
| "Product ID of this opnSense", []string{"product_id"}) | ||
|
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| c.productVersion = buildPrometheusDesc(c.subsystem, "product_version", | ||
| "Product Version of this opnSense", []string{"product_version"}) | ||
|
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| c.upgradePackages = buildPrometheusDesc(c.subsystem, "upgrade_packages", | ||
| "upgrade packages", []string{"upgrade_packages"}) | ||
|
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| c.upgradeNeedsReboot = buildPrometheusDesc(c.subsystem, "upgrade_needs_reboot", | ||
| "upgrade involves reboot", []string{"upgrade_needs_reboot"}) | ||
| } | ||
|
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||
| func (c *firmwareCollector) Describe(ch chan<- *prometheus.Desc) { | ||
| ch <- c.needsReboot | ||
| ch <- c.newPackages | ||
| ch <- c.lastCheck | ||
| ch <- c.osVersion | ||
| ch <- c.productAbi | ||
| ch <- c.productId | ||
| ch <- c.productVersion | ||
| ch <- c.upgradePackages | ||
| ch <- c.upgradeNeedsReboot | ||
| } | ||
|
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| func (c *firmwareCollector) update(ch chan<- prometheus.Metric, desc *prometheus.Desc, valueType prometheus.ValueType, value float64, labelValues ...string) { | ||
| ch <- prometheus.MustNewConstMetric( | ||
| desc, valueType, value, labelValues..., | ||
| ) | ||
| } | ||
|
|
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| func (c *firmwareCollector) Update(client *opnsense.Client, ch chan<- prometheus.Metric) *opnsense.APICallError { | ||
| data, err := client.FetchFirmwareStatus() | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
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||
| ch <- prometheus.MustNewConstMetric(c.needsReboot, prometheus.GaugeValue, float64(data.NeedsReboot), strconv.Itoa(data.NeedsReboot), c.instance) | ||
| ch <- prometheus.MustNewConstMetric(c.newPackages, prometheus.GaugeValue, float64(data.NewPackages), strconv.Itoa(data.NewPackages), c.instance) | ||
| ch <- prometheus.MustNewConstMetric(c.lastCheck, prometheus.GaugeValue, float64(1), data.LastCheck, c.instance) | ||
| ch <- prometheus.MustNewConstMetric(c.osVersion, prometheus.GaugeValue, float64(1), data.OsVersion, c.instance) | ||
| ch <- prometheus.MustNewConstMetric(c.productAbi, prometheus.GaugeValue, float64(1), data.ProductABI, c.instance) | ||
| ch <- prometheus.MustNewConstMetric(c.productId, prometheus.GaugeValue, float64(1), data.ProductId, c.instance) | ||
| ch <- prometheus.MustNewConstMetric(c.productVersion, prometheus.GaugeValue, float64(1), data.ProductVersion, c.instance) | ||
| ch <- prometheus.MustNewConstMetric(c.upgradePackages, prometheus.GaugeValue, float64(data.UpgradePackages), strconv.Itoa(data.UpgradePackages), c.instance) | ||
| ch <- prometheus.MustNewConstMetric(c.upgradeNeedsReboot, prometheus.GaugeValue, float64(data.UpgradeNeedsReboot), strconv.Itoa(data.UpgradeNeedsReboot), c.instance) | ||
|
|
||
| return nil | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,81 @@ | ||
| package opnsense | ||
|
|
||
| type firmwareStatusResponse struct { | ||
| LastCheck string `json:"last_check"` | ||
| NeedsReboot string `json:"needs_reboot"` | ||
| OsVersion string `json:"os_version"` | ||
| ProductID string `json:"product_id"` | ||
| ProductVersion string `json:"product_version"` | ||
| ProductAbi string `json:"product_abi"` | ||
| NewPackages []struct { | ||
| Name string `json:"name"` | ||
| Repository string `json:"repository"` | ||
| Version string `json:"version"` | ||
| } `json:"new_packages"` | ||
| UpgradePackages []struct { | ||
| Name string `json:"name"` | ||
| Repository string `json:"repository"` | ||
| CurrentVersion string `json:"current_version"` | ||
| NewVersion string `json:"new_version"` | ||
| Size string `json:"size,omitempty"` | ||
| } `json:"upgrade_packages"` | ||
| Product struct { | ||
| ProductCheck struct { | ||
| UpgradeNeedsReboot string `json:"upgrade_needs_reboot"` | ||
| } `json:"product_check"` | ||
| } `json:"product"` | ||
| } | ||
|
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| type FirmwareStatus struct { | ||
| LastCheck string | ||
| NeedsReboot int | ||
| NewPackages int | ||
| OsVersion string | ||
| ProductABI string | ||
| ProductId string | ||
| ProductVersion string | ||
| UpgradePackages int | ||
| UpgradeNeedsReboot int | ||
| } | ||
|
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| func (c *Client) FetchFirmwareStatus() (FirmwareStatus, *APICallError) { | ||
| var resp firmwareStatusResponse | ||
| var data FirmwareStatus | ||
|
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| url, ok := c.endpoints["firmware"] | ||
|
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| if !ok { | ||
| return data, &APICallError{ | ||
| Endpoint: "firmware", | ||
| Message: "Missing endpoint 'firmwareStatus'", | ||
| StatusCode: 0, | ||
| } | ||
| } | ||
|
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| if err := c.do("GET", url, nil, &resp); err != nil { | ||
| return data, err | ||
| } | ||
|
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| data.LastCheck = resp.LastCheck | ||
| data.OsVersion = resp.OsVersion | ||
| data.ProductABI = resp.ProductAbi | ||
| data.ProductId = resp.ProductID | ||
| data.ProductVersion = resp.ProductVersion | ||
|
|
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| tNeedsReboot, err := parseStringToInt(resp.NeedsReboot, url) | ||
| if err != nil { | ||
| return data, err | ||
| } | ||
| data.NeedsReboot = tNeedsReboot | ||
|
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| data.NewPackages = len(resp.NewPackages) | ||
| data.UpgradePackages = len(resp.UpgradePackages) | ||
|
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| tUpgradeNeedsReboot, err := parseStringToInt(resp.Product.ProductCheck.UpgradeNeedsReboot, url) | ||
| if err != nil { | ||
| return data, err | ||
| } | ||
| data.UpgradeNeedsReboot = tUpgradeNeedsReboot | ||
|
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| return data, nil | ||
| } |