argo-helm/charts/argo-rollouts

Argo Rollouts Chart

A Helm chart for Argo Rollouts, progressive delivery for Kubernetes.

Source code can be found here

Additional Information

This is a community maintained chart. This chart installs argo-rollouts, progressive delivery for Kubernetes.

The default installation is intended to be similar to the provided Argo Rollouts releases.

Prerequisites

• Kubernetes 1.7+
• Helm v3.0.0+

Installing the Chart

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

$ helm repo add argo https://argoproj.github.io/argo-helm
$ helm install my-release argo/argo-rollouts

UI Dashboard

If dashboard is installed by --set dashboard.enabled=true, checkout the argo-rollouts dashboard by kubectl port-forward service/argo-rollouts-dashboard 31000:3100 and pointing the browser to localhost:31000

⚠️ WARNING when the Service type is set to LoadBalancer or NodePort
The chart provides an option to change the service type (dashboard.service.type). Also it provides the ability to expose the dashboard via Ingress. Dashboard was never intended to be exposed as an administrative console -- it started out as a local view available via CLI. It should be protected by something (e.g. network access or even better an oauth proxy).

Changelog

For full list of changes please check ArtifactHub changelog.

Chart Values

General parameters

Key	Type	Default	Description
apiVersionOverrides.ingress	string	""	String to override apiVersion of ingresses rendered by this helm chart
clusterInstall	bool	true	false runs controller in namespaced mode (does not require cluster RBAC)
crdAnnotations	object	{}	Annotations to be added to all CRDs
createClusterAggregateRoles	bool	true	flag to enable creation of cluster aggregate roles (requires cluster RBAC)
extraObjects	list	[]	Additional manifests to deploy within the chart. A list of objects.
fullnameOverride	string	nil	String to fully override "argo-rollouts.fullname" template
imagePullSecrets	list	[]	Secrets with credentials to pull images from a private registry. Registry secret names as an array.
installCRDs	bool	true	Install and upgrade CRDs
keepCRDs	bool	true	Keep CRD's on helm uninstall
kubeVersionOverride	string	""	Override the Kubernetes version, which is used to evaluate certain manifests
nameOverride	string	nil	String to partially override "argo-rollouts.fullname" template
notifications.notifiers	object	{}	Configures notification services
notifications.secret.create	bool	false	Whether to create notifications secret
notifications.secret.items	object	{}	Generic key:value pairs to be inserted into the notifications secret
notifications.templates	object	{}	Notification templates
notifications.triggers	object	{}	The trigger defines the condition when the notification should be sent
providerRBAC.enabled	bool	true	Toggles addition of provider-specific RBAC rules to the controller Role and ClusterRole
providerRBAC.providers.ambassador	bool	true	Adds RBAC rules for the Ambassador provider
providerRBAC.providers.apisix	bool	true	Adds RBAC rules for the Apisix provider
providerRBAC.providers.awsAppMesh	bool	true	Adds RBAC rules for the AWS App Mesh provider
providerRBAC.providers.awsLoadBalancerController	bool	true	Adds RBAC rules for the AWS Load Balancer Controller provider
providerRBAC.providers.istio	bool	true	Adds RBAC rules for the Istio provider
providerRBAC.providers.smi	bool	true	Adds RBAC rules for the SMI provider
providerRBAC.providers.traefik	bool	true	Adds RBAC rules for the Traefik provider

Controller

Key	Type	Default	Description
containerSecurityContext	object	{}	Security Context to set on container level
controller.affinity	object	{}	Assign custom affinity rules to the deployment
controller.component	string	"rollouts-controller"	Value of label app.kubernetes.io/component
controller.createClusterRole	bool	true	flag to enable creation of cluster controller role (requires cluster RBAC)
controller.extraArgs	list	[]	Additional command line arguments to pass to rollouts-controller. A list of flags.
controller.extraContainers	list	[]	Literal yaml for extra containers to be added to controller deployment.
controller.extraEnv	list	[]	Additional environment variables for rollouts-controller. A list of name/value maps.
controller.image.pullPolicy	string	"IfNotPresent"	Image pull policy
controller.image.registry	string	"quay.io"	Registry to use
controller.image.repository	string	"argoproj/argo-rollouts"	Repository to use
controller.image.tag	string	""	Overrides the image tag (default is the chart appVersion)
controller.initContainers	list	[]	Init containers to add to the rollouts controller pod
controller.livenessProbe	object	See values.yaml	Configure liveness probe for the controller
controller.metricProviderPlugins	object	{}	Configures 3rd party metric providers for controller
controller.metrics.enabled	bool	false	Deploy metrics service
controller.metrics.serviceMonitor.additionalAnnotations	object	{}	Annotations to be added to the ServiceMonitor
controller.metrics.serviceMonitor.additionalLabels	object	{}	Labels to be added to the ServiceMonitor
controller.metrics.serviceMonitor.enabled	bool	false	Enable a prometheus ServiceMonitor
controller.metrics.serviceMonitor.metricRelabelings	list	[]	MetricRelabelConfigs to apply to samples before ingestion
controller.metrics.serviceMonitor.relabelings	list	[]	RelabelConfigs to apply to samples before scraping
controller.nodeSelector	object	{}	Node selector
controller.pdb.annotations	object	{}	Annotations to be added to controller Pod Disruption Budget
controller.pdb.enabled	bool	false	Deploy a Pod Disruption Budget for the controller
controller.pdb.labels	object	{}	Labels to be added to controller Pod Disruption Budget
controller.pdb.maxUnavailable	string	nil	Maximum number / percentage of pods that may be made unavailable
controller.pdb.minAvailable	string	nil	Minimum number / percentage of pods that should remain scheduled
controller.podAnnotations	object	{}	Annotations to be added to application controller pods
controller.priorityClassName	string	""	priorityClassName for the controller
controller.readinessProbe	object	See values.yaml	Configure readiness probe for the controller
controller.replicas	int	2	The number of controller pods to run
controller.resources	object	{}	Resource limits and requests for the controller pods.
controller.tolerations	list	[]	Tolerations for use with node taints
controller.topologySpreadConstraints	list	[]	Assign custom TopologySpreadConstraints rules to the controller
controller.volumeMounts	list	[]	Additional volumeMounts to add to the controller container
controller.volumes	list	[]	Additional volumes to add to the controller pod
podAnnotations	object	{}	Annotations for the all deployed pods
podLabels	object	{}	Labels to be added to the Rollout pods
podSecurityContext	object	{"runAsNonRoot":true}	Security Context to set on pod level
serviceAccount.annotations	object	{}	Annotations to add to the service account
serviceAccount.create	bool	true	Specifies whether a service account should be created
serviceAccount.name	string	""	The name of the service account to use. If not set and create is true, a name is generated using the fullname template
serviceAnnotations	object	{}	Annotations to be added to the Rollout service

Dashboard

Key	Type	Default	Description
dashboard.affinity	object	{}	Assign custom affinity rules to the deployment
dashboard.component	string	"rollouts-dashboard"	Value of label app.kubernetes.io/component
dashboard.containerSecurityContext	object	{}	Security Context to set on container level
dashboard.createClusterRole	bool	true	flag to enable creation of dashbord cluster role (requires cluster RBAC)
dashboard.enabled	bool	false	Deploy dashboard server
dashboard.extraArgs	list	[]	Additional command line arguments to pass to rollouts-dashboard. A list of flags.
dashboard.extraEnv	list	[]	Additional environment variables for rollouts-dashboard. A list of name/value maps.
dashboard.image.pullPolicy	string	"IfNotPresent"	Image pull policy
dashboard.image.registry	string	"quay.io"	Registry to use
dashboard.image.repository	string	"argoproj/kubectl-argo-rollouts"	Repository to use
dashboard.image.tag	string	""	Overrides the image tag (default is the chart appVersion)
dashboard.ingress.annotations	object	{}	Dashboard ingress annotations
dashboard.ingress.enabled	bool	false	Enable dashboard ingress support
dashboard.ingress.extraPaths	list	[]	Dashboard ingress extra paths
dashboard.ingress.hosts	list	[]	Dashboard ingress hosts
dashboard.ingress.ingressClassName	string	""	Dashboard ingress class name
dashboard.ingress.labels	object	{}	Dashboard ingress labels
dashboard.ingress.pathType	string	"Prefix"	Dashboard ingress path type
dashboard.ingress.paths	list	["/"]	Dashboard ingress paths
dashboard.ingress.tls	list	[]	Dashboard ingress tls
dashboard.nodeSelector	object	{}	Node selector
dashboard.pdb.annotations	object	{}	Annotations to be added to dashboard Pod Disruption Budget
dashboard.pdb.enabled	bool	false	Deploy a Pod Disruption Budget for the dashboard
dashboard.pdb.labels	object	{}	Labels to be added to dashboard Pod Disruption Budget
dashboard.pdb.maxUnavailable	string	nil	Maximum number / percentage of pods that may be made unavailable
dashboard.pdb.minAvailable	string	nil	Minimum number / percentage of pods that should remain scheduled
dashboard.podAnnotations	object	{}	Annotations to be added to application dashboard pods
dashboard.podSecurityContext	object	{"runAsNonRoot":true}	Security Context to set on pod level
dashboard.priorityClassName	string	""	priorityClassName for the dashboard server
dashboard.readonly	bool	false	Set cluster role to readonly
dashboard.replicas	int	1	The number of dashboard pods to run
dashboard.resources	object	{}	Resource limits and requests for the dashboard pods.
dashboard.service.annotations	object	{}	Service annotations
dashboard.service.externalIPs	list	[]	Dashboard service external IPs
dashboard.service.labels	object	{}	Service labels
dashboard.service.loadBalancerIP	string	""	LoadBalancer will get created with the IP specified in this field
dashboard.service.loadBalancerSourceRanges	list	[]	Source IP ranges to allow access to service from
dashboard.service.nodePort	int	nil	Service nodePort
dashboard.service.port	int	3100	Service port
dashboard.service.portName	string	"dashboard"	Service port name
dashboard.service.targetPort	int	3100	Service target port
dashboard.service.type	string	"ClusterIP"	Sets the type of the Service
dashboard.serviceAccount.annotations	object	{}	Annotations to add to the dashboard service account
dashboard.serviceAccount.create	bool	true	Specifies whether a dashboard service account should be created
dashboard.serviceAccount.name	string	""	The name of the service account to use. If not set and create is true, a name is generated using the fullname template
dashboard.tolerations	list	[]	Tolerations for use with node taints
dashboard.topologySpreadConstraints	list	[]	Assign custom TopologySpreadConstraints rules to the dashboard server
dashboard.volumeMounts	list	[]	Additional volumeMounts to add to the dashboard container
dashboard.volumes	list	[]	Additional volumes to add to the dashboard pod

Upgrading

To 2.0.0

• The argo-rollouts dashboard is added to the template and can be enabled by setting dashboard.enabled=true.
• There is a breaking change where the selector label app.kubernetes.io/component: {{ .Values.controller.component }} is added to rollout's deployment and service in order to distinguish between the controller and the dashboard component. To upgrade an existing installation, please add the --force parameter to the helm upgrade command or delete the Deployment and Service resource before you upgrade. This is necessary because Deployment's label selector is immutable.

To 1.0.0

• This is a breaking change which only supports Helm v3.0.0+ now. If you still use Helm v2, please consider upgrading because v2 is EOL since November 2020.
  To migrate to Helm v3 please have a look at the Helm 2to3 Plugin. This tool will convert the existing ConfigMap used for Tiller to a Secret of type helm.sh/release.v1.
• quay.io is the default registry now
• We introduce a template function for the labels here to reduce code duplication. This also affects the Deployment matchLabels selector.
  To upgrade an existing installation, please add the --force parameter to the helm upgrade command or delete the Deployment resource before you upgrade. This is necessary because Deployment's label selector is immutable.
• All resources are now prefixed with the template "argo-rollouts.fullname". This enables the users to override resource names via the nameOverride and fullnameOverride parameters.
• Breaking parameters update
  • securityContext was renamed to containerSecurityContext
  • Added controller.image.registry. Prior to this chart version you had to override the registry via controller.image.repository

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Autogenerated from chart metadata using helm-docs