README.md

kdave

The kdave (Kubernetes Depredated API Versions Exporter) checks for any deprecated or removed apiVersions in the cluster and exports them in a Prometheus metrics format. You can integrate it with Prometheus and Alertmanager to receive notifications before upgrading the cluster and break the current workload. It exports detailed metrics such as whether the used apiVersion is deprecated, removed, removed_in_next_release, removed_in_next_2_releases, replacement_api, etc.

Configuration

The following tables lists the configurable parameters of the kdave chart and their default values.

Parameter	Description	Default
replicaCount	Number of replicas to run	1
name	How to name resources created by this chart	kdave
debug.enable	Do you want to start the application in debug mode	false
interval	Interval between helm check releases jobs in days.	1
threads	Number of threads to handle helm check releases	10
max	Maximum number of releases to fetch at once	256
dataFile	The database file location	/app/data/data.json
helmBinary	The helm binary to be used for running helm commands. Default is helm v2.	helm
address	The IP address for the Flask server to serve on	0.0.0.0
port	The Port for the Flask server to serve on	8000
image.repository	The kdave server container image repository	aelbakry/kdave-server
image.tag	The kdave server container image tag	1.0.3
image.pullPolicy	The application container image pull policy	IfNotPresent
nodeSelector	Node labels for the application pod assignment	{}
tolerations	The application pod toleration for taints	[]
affinity	The application pod affinity	{}
annotations	Annotations to be added to the application pod	{}
podLabels	Labels to be added to the application pod	{}
resources	The application pod resource requests & limits	{}
securityContext	SecurityContext to apply to the the application pod	{}
rbac.create	If true, create & use RBAC resources	true
rbac.pspEnabled	PodSecuritypolicy	true
rbac.serviceAccountName	ServiceAccount the application will use (ignored if rbac.create=true)	default
extraArgs	Add extra args to docker command	[]

Specify each parameter using the --set key=value[,key=value] argument to helm install or provide a YAML file containing the values for the above parameters.