General update

README.md

@@ -26,7 +26,6 @@ ENDPOINT=":9388"
 METRICS="/metrics"
 
 go run github.com/DazWilkin/linode-exporter \
---linode_token=${LINODE_TOKEN} \
 --endpoint=${ENDPOINT} \
 --path=${METRICS}
 ```
@@ -42,9 +41,9 @@ PORT=9388
 docker run \
 --interactive \
 --tty \
+-e LINODE_TOKEN=${LINODE_TOKEN} \
 --publish=${PORT}:${PORT} \
-ghcr.io/dazwilkin/linode-exporter:8a9d5c965b8c8474dd59c166c66dbe9f78f0fde2 \
-  --linode_token=${LINODE_TOKEN}
+ghcr.io/dazwilkin/linode-exporter:b4e6fabbbd64132b4f08a164cfc42365ae859d50
 ```
 
 The exporter's metrics endpoint will be available on `http://localhost:${PORT}/metrics`
@@ -53,7 +52,7 @@ The exporter's metrics endpoint will be available on `http://localhost:${PORT}/m
 
 **NB** AlertManager integration is a work-in-progress
 
-The following 
+The following
 ```bash
 LINODE_TOKEN=[[LINODE-API-TOKEN]]
 docker-compose --file=${PWD}/docker-compose.yaml up
@@ -70,7 +69,7 @@ The following endpoints are exposed:
 + Linode-Exporter metrics: `http://localhost:9388/metrics`
 + Prometheus UI: `http://localhost:9090`
 + AlertManager UI: `http://localhost:9093`
-+ cAdvisor UI: `http://localhost:8085` 
++ cAdvisor UI: `http://localhost:8085`
 
 **NB** cAdvisor is mapped to `:8085` rather than it's default port `:8080`
 
@@ -144,4 +143,4 @@ go install github.com/sigstore/cosign/cmd/cosign@latest
 
 <hr/>
 <br/>
-<a href="https://www.buymeacoffee.com/dazwilkin" target="_blank"><img src="https://cdn.buymeacoffee.com/buttons/default-orange.png" alt="Buy Me A Coffee" height="41" width="174"></a>
+<a href="https://www.buymeacoffee.com/dazwilkin" target="_blank"><img src="https://cdn.buymeacoffee.com/buttons/default-orange.png" alt="Buy Me A Coffee" height="41" width="174"></a>

collector/account.go

@@ -12,8 +12,8 @@ import (
 type AccountCollector struct {
 	client linodego.Client
 
-	Balance *prometheus.Desc
-	// Uninvoiced *prometheus.Desc
+	Balance    *prometheus.Desc
+	Uninvoiced *prometheus.Desc
 }
 
 // NewAccountCollector creates an AccountCollector
@@ -30,12 +30,12 @@ func NewAccountCollector(client linodego.Client) *AccountCollector {
 			labelKeys,
 			nil,
 		),
-		// Uninvoiced: prometheus.NewDesc(
-		// 	prometheus.BuildFQName(namespace, subsystem, "uninvoiced"),
-		// 	"Uninvoiced balance of account",
-		// 	labelKeys,
-		// 	nil,
-		// ),
+		Uninvoiced: prometheus.NewDesc(
+			prometheus.BuildFQName(namespace, subsystem, "uninvoiced"),
+			"Uninvoiced balance of account",
+			labelKeys,
+			nil,
+		),
 	}
 }
 
@@ -56,21 +56,19 @@ func (c *AccountCollector) Collect(ch chan<- prometheus.Metric) {
 		float64(account.Balance),
 		[]string{account.Company, account.Email}...,
 	)
-	//TODO(dazwilkin) UnvoicedBalance is not yet implemented by the SDK
-	// https://github.com/linode/linodego/issues/108
-	// ch <- prometheus.MustNewConstMetric(
-	// 	c.Uninvoiced,
-	// 	prometheus.GaugeValue,
-	// 	float64(account.BalanceUninvoiced),
-	// 	[]string{account.Company, account.Email}...,
-	// )
+	ch <- prometheus.MustNewConstMetric(
+		c.Uninvoiced,
+		prometheus.GaugeValue,
+		float64(account.BalanceUninvoiced),
+		[]string{account.Company, account.Email}...,
+	)
 	log.Println("[AccountCollector:Collect] Completes")
 }
 
 // Describe implements Collector interface and is called by Prometheus to describe metrics
 func (c *AccountCollector) Describe(ch chan<- *prometheus.Desc) {
 	log.Println("[AccountCollector:Describe] Entered")
 	ch <- c.Balance
-	// ch <- c.Uninvoiced
+	ch <- c.Uninvoiced
 	log.Println("[AccountCollector:Describe] Completes")
 }

collector/kubernetes.go

@@ -71,7 +71,7 @@ func (c *KubernetesCollector) Collect(ch chan<- prometheus.Metric) {
 				// Label Values
 				strconv.Itoa(k.ID), k.Label, k.Region, k.K8sVersion,
 			)
-			pools, err := c.client.ListLKEClusterPools(ctx, k.ID, nil)
+			pools, err := c.client.ListLKENodePools(ctx, k.ID, nil)
 			if err != nil {
 				log.Println(err)
 				return
@@ -80,7 +80,7 @@ func (c *KubernetesCollector) Collect(ch chan<- prometheus.Metric) {
 
 			for _, pool := range pools {
 				wg.Add(1)
-				go func(p linodego.LKEClusterPool) {
+				go func(p linodego.LKENodePool) {
 					defer wg.Done()
 					ch <- prometheus.MustNewConstMetric(
 						c.Pool,

collector/ticket.go

@@ -2,7 +2,6 @@ package collector
 
 import (
 	"context"
-	"fmt"
 	"log"
 
 	"github.com/linode/linodego"
@@ -54,7 +53,7 @@ func (c *TicketCollector) Collect(ch chan<- prometheus.Metric) {
 			prometheus.GaugeValue,
 			count,
 			// linodego.TicketStatus needs a String() method ;-)
-			[]string{fmt.Sprintf("%s", status)}...,
+			[]string{string(status)}...,
 		//[]string{status.String()}...,
 		)
 	}

docker-compose.yaml

@@ -48,8 +48,6 @@ services:
   linode-exporter:
     image: ghcr.io/dazwilkin/linode-exporter:${TAG}
     container_name: linode-exporter
-    command:
-      - --linode_token=${LINODE_TOKEN}
     expose:
       - "9388" # Linode Exporter port registered on Prometheus Wiki
     ports:

go.mod

@@ -3,7 +3,7 @@ module github.com/DazWilkin/linode-exporter
 go 1.21.0
 
 require (
-	github.com/linode/linodego v1.28.0
+	github.com/linode/linodego v1.29.0
 	github.com/prometheus/client_golang v1.18.0
 	golang.org/x/oauth2 v0.17.0
 )

go.sum

@@ -13,8 +13,8 @@ github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiu
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
-github.com/linode/linodego v1.28.0 h1:lzxxJebsYg5cCWRNDLyL2StW3sfMyAwf/FYfxFjFrlk=
-github.com/linode/linodego v1.28.0/go.mod h1:5oAsx+uinHtVo6U77nXXXtox7MWzUW6aEkTOKXxA9uo=
+github.com/linode/linodego v1.29.0 h1:gDSQWAbKMAQX8db9FDCXHhodQPrJmLcmthjx6m+PyV4=
+github.com/linode/linodego v1.29.0/go.mod h1:3k6WvCM10gillgYcnoLqIL23ST27BD9HhMsCJWb3Bpk=
 github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0 h1:jWpvCLoY8Z/e3VKvlsiIGKtc+UG6U5vzxaoagmhXfyg=
 github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0/go.mod h1:QUyp042oQthUoa9bqDv0ER0wrtXnBruoNd7aNjkbP+k=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=

main.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"log"
 	"net/http"
+	"os"
 	"time"
 
 	"github.com/DazWilkin/linode-exporter/collector"
@@ -28,7 +29,7 @@ var (
 	OSVersion string
 )
 var (
-	token       = flag.String("linode_token", "", "Linode API Token")
+	token       = flag.String("linode_token", os.Getenv("LINODE_TOKEN"), "Linode API Token")
 	debug       = flag.Bool("debug", false, "Enable Linode REST API debugging")
 	endpoint    = flag.String("endpoint", ":9388", "The endpoint of the HTTP server")
 	metricsPath = flag.String("path", "/metrics", "The path on which Prometheus metrics will be served")