dockerhub-exporter

dockerhub-exporter, export deployment with dockerhub image information to prometheus

Installing

To install the chart with the release name my-release:

helm repo add zufardhiyaulhaq https://charts.zufardhiyaulhaq.com/
helm install my-release zufardhiyaulhaq/dockerhub-exporter --values values.yaml

Example Metrics

# HELP deployment_dockerhub_image metrics about dockerhub deployment
# TYPE deployment_dockerhub_image gauge
deployment_dockerhub_image{container_name="external-dns",image="docker.io/bitnami/external-dns:0.9.0-debian-10-r0",name="external-dns-digitalocean",namespace="infrastructure"} 1
deployment_dockerhub_image{container_name="grafana",image="grafana/grafana:7.2.1",name="prometheus-grafana",namespace="infrastructure"} 1
deployment_dockerhub_image{container_name="grafana-sc-dashboard",image="kiwigrid/k8s-sidecar:1.1.0",name="prometheus-grafana",namespace="infrastructure"} 1
deployment_dockerhub_image{container_name="grpc-testing",image="zufardhiyaulhaq/grpc-testing",name="grpc-testing",namespace="default"} 1
deployment_dockerhub_image{container_name="community-operator-container",image="cloudnativeid/community-operator:0.0.6",name="community-operator-deployment",namespace="nodejs-community"} 1

# HELP daemonset_dockerhub_image metrics about dockerhub daemonset
# TYPE daemonset_dockerhub_image gauge
daemonset_dockerhub_image{container_name="csi-cephfsplugin",image="quay.io/cephcsi/cephcsi:v3.2.0",name="csi-cephfsplugin",namespace="infrastructure"} 1
daemonset_dockerhub_image{container_name="csi-rbdplugin",image="quay.io/cephcsi/cephcsi:v3.2.0",name="csi-rbdplugin",namespace="infrastructure"} 1
daemonset_dockerhub_image{container_name="driver-registrar",image="k8s.gcr.io/sig-storage/csi-node-driver-registrar:v2.0.1",name="csi-cephfsplugin",namespace="infrastructure"} 1

Values

Key	Type	Default	Description
excludedRepository	string	"ghcr.io,quay.io,k8s.gcr.io,gcr.io,gke.gcr.io,registry.k8s.io"
image.name	string	"zufardhiyaulhaq/dockerhub-exporter"
image.tag	string	"v1.3.0"
imagePullSecrets	list	[]
podLabels	object	{}
pullPolicy	string	"Always"
serviceMonitor.enabled	bool	true