Openfaas Helm Chart for Magda

Enable Kubernetes as a backend for OpenFaaS (Functions as a Service)

This chart is forked from https://github.com/openfaas/faas-netes/tree/master/chart/openfaas. Changes Summary:

• Make it Helm 3 Compatible (Especially, how to handle CRD CustomResourceDefinition)
• Auto create namespaces. Allows more streamlined / one step deployment via helm
• Allow to use a different gateway / core namespace name.
• Allow to overwrite gateway / core / function namespace name through .Values.global More see https://www.openfaas.com

Please note: the default magda chart has included this openfaas chart. This openfaas chart is only for users who want to create their customised magda deployment chart using magda-core.

How to use

Use as a dependecies of your Magda deployment:

- name: openfaas
  version: "5.5.5-magda.2"
  repository: "oci://ghcr.io/magda-io/charts"
  condition: global.openfaas.enabled

Since v2.0.0, we use Github Container Registry as our official Helm Chart & Docker Image release registry.

Requirements

Kubernetes: >= 1.17-0

Values

Key	Type	Default	Description
affinity	object	{}
alertmanager.create	bool	true
alertmanager.image	string	"prom/alertmanager:v0.18.0"
alertmanager.resources.limits.memory	string	"50Mi"
alertmanager.resources.requests.memory	string	"25Mi"
async	bool	true
basicAuthPlugin.image	string	"quay.io/t1000/openfaas-basic-auth-plugin:0.17.0"
basicAuthPlugin.replicas	int	1
basicAuthPlugin.resources.requests.cpu	string	"20m"
basicAuthPlugin.resources.requests.memory	string	"50Mi"
basic_auth	bool	true
clusterRole	bool	false
createFunctionNamespace	bool	true
createMainNamespace	bool	true
defaultValues.functionNamespace	string	"openfaas-fn"
defaultValues.mainNamespace	string	"openfaas"
defaultValues.namespacePrefix	string	""
exposeServices	bool	true
faasIdler.create	bool	true
faasIdler.dryRun	bool	true
faasIdler.image	string	"quay.io/t1000/openfaas-faas-idler:0.2.1"
faasIdler.inactivityDuration	string	"30m"
faasIdler.reconcileInterval	string	"2m"
faasIdler.replicas	int	1
faasIdler.resources.requests.memory	string	"64Mi"
faasnetes.httpProbe	bool	true
faasnetes.image	string	"quay.io/t1000/openfaas-faas-netes:0.10.1"
faasnetes.imagePullPolicy	string	"Always"
faasnetes.livenessProbe.initialDelaySeconds	int	2
faasnetes.livenessProbe.periodSeconds	int	2
faasnetes.livenessProbe.timeoutSeconds	int	1
faasnetes.readTimeout	string	"60s"
faasnetes.readinessProbe.initialDelaySeconds	int	2
faasnetes.readinessProbe.periodSeconds	int	2
faasnetes.readinessProbe.timeoutSeconds	int	1
faasnetes.resources.requests.cpu	string	"50m"
faasnetes.resources.requests.memory	string	"120Mi"
faasnetes.setNonRootUser	bool	false
faasnetes.writeTimeout	string	"60s"
gateway.directFunctions	bool	true
gateway.image	string	"quay.io/t1000/openfaas-gateway:0.18.10"
gateway.logsProviderURL	string	""
gateway.maxIdleConns	int	1024
gateway.maxIdleConnsPerHost	int	1024
gateway.nodePort	int	31112
gateway.readTimeout	string	"65s"
gateway.replicas	int	1
gateway.resources.requests.cpu	string	"50m"
gateway.resources.requests.memory	string	"120Mi"
gateway.scaleFromZero	bool	true
gateway.upstreamTimeout	string	"60s"
gateway.writeTimeout	string	"65s"
gatewayExternal.annotations	object	{}
generateBasicAuth	bool	false
global.openfaas	object	{}
httpProbe	bool	true
ingress.annotations."kubernetes.io/ingress.class"	string	"nginx"
ingress.enabled	bool	false
ingress.hosts[0].host	string	"gateway.openfaas.local"
ingress.hosts[0].path	string	"/"
ingress.hosts[0].serviceName	string	"gateway"
ingress.hosts[0].servicePort	int	8080
ingress.tls	string	nil
ingressOperator.create	bool	false
ingressOperator.image	string	"quay.io/t1000/openfaas-ingress-operator:0.5.0"
ingressOperator.replicas	int	1
ingressOperator.resources.requests.memory	string	"25Mi"
istio.mtls	bool	false
kubernetesDNSDomain	string	"cluster.local"
nats.channel	string	"faas-request"
nats.enableMonitoring	bool	false
nats.external.clusterName	string	""
nats.external.enabled	bool	false
nats.external.host	string	""
nats.external.port	string	""
nats.image	string	"nats-streaming:0.17.0"
nats.resources.requests.memory	string	"120Mi"
oauth2Plugin.audience	string	"https://example.eu.auth0.com/api/v2/"
oauth2Plugin.authorizeURL	string	"https://example.eu.auth0.com/authorize"
oauth2Plugin.baseHost	string	"http://auth.oauth.example.com"
oauth2Plugin.clientID	string	"ID"
oauth2Plugin.clientSecret	string	"SECRET"
oauth2Plugin.cookieDomain	string	".oauth.example.com"
oauth2Plugin.enabled	bool	false
oauth2Plugin.image	string	"quay.io/t1000/openfaas-oidc-plugin:0.2.5"
oauth2Plugin.insecureTLS	bool	false
oauth2Plugin.jwksURL	string	"https://example.eu.auth0.com/.well-known/jwks.json"
oauth2Plugin.license	string	"example"
oauth2Plugin.replicas	int	1
oauth2Plugin.resources.requests.cpu	string	"50m"
oauth2Plugin.resources.requests.memory	string	"120Mi"
oauth2Plugin.scopes	string	"openid profile email"
oauth2Plugin.securityContext	bool	true
oauth2Plugin.tokenURL	string	"https://example.eu.auth0.com/oauth/token"
oauth2Plugin.welcomePageURL	string	"https://gw.oauth.example.com"
openfaasImagePullPolicy	string	"Always"
operator.create	bool	false
operator.image	string	"quay.io/t1000/openfaas-operator:0.14.1"
operator.resources.requests.cpu	string	"50m"
operator.resources.requests.memory	string	"120Mi"
prometheus.create	bool	true
prometheus.image	string	"prom/prometheus:v2.11.0"
prometheus.resources.requests.memory	string	"512Mi"
psp	bool	false
queueWorker.ackWait	string	"60s"
queueWorker.durableQueueSubscription	bool	false
queueWorker.gatewayInvoke	bool	true
queueWorker.image	string	"quay.io/t1000/openfaas-queue-worker:0.9.0"
queueWorker.queueGroup	string	"faas"
queueWorker.replicas	int	1
queueWorker.resources.requests.cpu	string	"50m"
queueWorker.resources.requests.memory	string	"120Mi"
rbac	bool	true
securityContext	bool	true
serviceType	string	"NodePort"
tolerations	list	[]