kubezero/charts/kubezero/charts/argo-cd/README.md

Argo CD Chart

A Helm chart for ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes.

Source code can be found here

Additional Information

This is a community maintained chart. This chart installs argo-cd, a declarative, GitOps continuous delivery tool for Kubernetes.

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

This chart currently installs the non-HA version of ArgoCD.

Upgrading

1.8.7 to 2.x.x

controller.extraArgs, repoServer.extraArgs and server.extraArgs are not arrays of strings intead of a map

What was

server:
  extraArgs:
    insecure: ""

is now

server:
  extraArgs:
  - --insecure

Prerequisites

• Kubernetes 1.7+

Installing the Chart

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

$ helm repo add argo https://argoproj.github.io/argo-helm
"argo" has been added to your repositories

$ helm install --name my-release argo/argo-cd
NAME: my-release
...

Helm v3 Compatability

Requires chart version 1.5.2 or newer.

Helm v3 has removed the install-crds hook so CRDs are now populated by files in the crds directory. Users of Helm v3 should set the installCRDs value to false to avoid warnings about nonexistant webhooks.

Chart Values

Parameter	Description	Default
global.image.imagePullPolicy	If defined, a imagePullPolicy applied to all ArgoCD deployments.	"IfNotPresent"
global.image.repository	If defined, a repository applied to all ArgoCD deployments.	"argoproj/argocd"
global.image.tag	If defined, a tag applied to all ArgoCD deployments.	"v1.5.2"
global.securityContext	Toggle and define securityContext	See values.yaml
global.imagePullSecrets	If defined, uses a Secret to pull an image from a private Docker registry or repository.	[]
global.hostAliases	Mapping between IP and hostnames that will be injected as entries in the pod's hosts files	[]
nameOverride	Provide a name in place of argocd	"argocd"
installCRDs	Install CRDs if you are using Helm2.	true
configs.knownHosts.data.ssh_known_hosts	Known Hosts	See values.yaml
configs.secret.annotations	Annotations for argocd-secret	{}
configs.secret.argocdServerAdminPassword	Admin password	null
configs.secret.argocdServerAdminPasswordMtime	Admin password modification time	date "2006-01-02T15:04:05Z" now if configs.secret.argocdServerAdminPassword is set
configs.secret.bitbucketSecret	BitBucket incoming webhook secret	""
configs.secret.createSecret	Create the argocd-secret.	true
configs.secret.githubSecret	GitHub incoming webhook secret	""
configs.secret.gitlabSecret	GitLab incoming webhook secret	""
configs.tlsCerts.data."argocd.example.com"	TLS certificate	See values.yaml
configs.secret.extra	add additional secrets to be added to argocd-secret	{}
openshift.enabled	enables using arbitrary uid for argo repo server	false

ArgoCD Controller

Parameter	Description	Default
controller.affinity	Assign custom affinity rules to the deployment	{}
controller.args.operationProcessors	define the controller --operation-processors	"10"
controller.args.statusProcessors	define the controller --status-processors	"20"
controller.clusterAdminAccess.enabled	Enable RBAC for local cluster deployments.	true
controller.containerPort	Controller listening port.	8082
controller.extraArgs	Additional arguments for the controller. A list of flags	[]
controller.env	Environment variables for the controller.	[]
controller.image.repository	Repository to use for the controller	global.image.repository
controller.image.imagePullPolicy	Image pull policy for the controller	global.image.imagePullPolicy
controller.image.tag	Tag to use for the controller	global.image.tag
controller.livenessProbe.failureThreshold	Kubernetes probe configuration	3
controller.livenessProbe.initialDelaySeconds	Kubernetes probe configuration	10
controller.livenessProbe.periodSeconds	Kubernetes probe configuration	10
controller.livenessProbe.successThreshold	Kubernetes probe configuration	1
controller.livenessProbe.timeoutSeconds	Kubernetes probe configuration	1
controller.logLevel	Controller log level	"info"
controller.metrics.enabled	Deploy metrics service	false
controller.metrics.service.annotations	Metrics service annotations	{}
controller.metrics.service.labels	Metrics service labels	{}
controller.metrics.service.servicePort	Metrics service port	8082
controller.metrics.serviceMonitor.enabled	Enable a prometheus ServiceMonitor.	false
controller.metrics.serviceMonitor.selector	Prometheus ServiceMonitor selector.	{}
controller.name	Controller name string.	"application-controller"
controller.nodeSelector	Node selector	{}
controller.podAnnotations	Annotations for the controller pods	{}
controller.podLabels	Labels for the controller pods	{}
controller.priorityClassName	Priority class for the controller pods	""
controller.readinessProbe.failureThreshold	Kubernetes probe configuration	3
controller.readinessProbe.initialDelaySeconds	Kubernetes probe configuration	10
controller.readinessProbe.periodSeconds	Kubernetes probe configuration	10
controller.readinessProbe.successThreshold	Kubernetes probe configuration	1
controller.readinessProbe.timeoutSeconds	Kubernetes probe configuration	1
controller.resources	Resource limits and requests for the controller pods.	{}
controller.service.annotations	Controller service annotations.	{}
controller.service.labels	Controller service labels.	{}
controller.service.port	Controller service port.	8082
controller.serviceAccount.create	Create a service account for the controller	true
controller.serviceAccount.name	Service account name.	"argocd-application-controller"
controller.tolerations	Tolerations for use with node taints	[]
controller.volumeMounts	Controller volume mounts	[]
controller.volumes	Controller volumes	[]

Argo Repo Server

Property	Description	Default
repoServer.affinity	Assign custom affinity rules to the deployment	{}
repoServer.autoscaling.enabled	Enable Horizontal Pod Autoscaler (HPA) for the repo server	false
repoServer.autoscaling.minReplicas	Minimum number of replicas for the repo server HPA	1
repoServer.autoscaling.maxReplicas	Maximum number of replicas for the repo server HPA	5
repoServer.autoscaling.targetCPUUtilizationPercentage	Average CPU utilization percentage for the repo server HPA	50
repoServer.autoscaling.targetMemoryUtilizationPercentage	Average memory utilization percentage for the repo server HPA	50
repoServer.containerPort	Repo server port	8081
repoServer.extraArgs	Additional arguments for the repo server. A list of flags.	[]
repoServer.env	Environment variables for the repo server.	[]
repoServer.image.repository	Repository to use for the repo server	global.image.repository
repoServer.image.imagePullPolicy	Image pull policy for the repo server	global.image.imagePullPolicy
repoServer.image.tag	Tag to use for the repo server	global.image.tag
repoServer.livenessProbe.failureThreshold	Kubernetes probe configuration	3
repoServer.livenessProbe.initialDelaySeconds	Kubernetes probe configuration	10
repoServer.livenessProbe.periodSeconds	Kubernetes probe configuration	10
repoServer.livenessProbe.successThreshold	Kubernetes probe configuration	1
repoServer.livenessProbe.timeoutSeconds	Kubernetes probe configuration	1
repoServer.logLevel	Log level	"info"
repoServer.metrics.enabled	Deploy metrics service	false
repoServer.metrics.service.annotations	Metrics service annotations	{}
repoServer.metrics.service.labels	Metrics service labels	{}
repoServer.metrics.service.servicePort	Metrics service port	8082
repoServer.metrics.serviceMonitor.enabled	Enable a prometheus ServiceMonitor.	false
repoServer.metrics.serviceMonitor.selector	Prometheus ServiceMonitor selector.	{}
repoServer.name	Repo server name	"repo-server"
repoServer.nodeSelector	Node selector	{}
repoServer.podAnnotations	Annotations for the repo server pods	{}
repoServer.podLabels	Labels for the repo server pods	{}
repoServer.priorityClassName	Priority class for the repo server	""
repoServer.readinessProbe.failureThreshold	Kubernetes probe configuration	3
repoServer.readinessProbe.initialDelaySeconds	Kubernetes probe configuration	10
repoServer.readinessProbe.periodSeconds	Kubernetes probe configuration	10
repoServer.readinessProbe.successThreshold	Kubernetes probe configuration	1
repoServer.readinessProbe.timeoutSeconds	Kubernetes probe configuration	1
repoServer.replicas	The number of repo server pods to run	1
repoServer.resources	Resource limits and requests for the repo server pods.	{}
repoServer.service.annotations	Repo server service annotations.	{}
repoServer.service.labels	Repo server service labels.	{}
repoServer.service.port	Repo server service port.	8081
repoServer.tolerations	Tolerations for use with node taints	[]
repoServer.volumeMounts	Repo server volume mounts	[]
repoServer.volumes	Repo server volumes	[]

Argo Server

Parameter	Description	Default
server.affinity	Assign custom affinity rules to the deployment	{}
server.autoscaling.enabled	Enable Horizontal Pod Autoscaler (HPA) for the server	false
server.autoscaling.minReplicas	Minimum number of replicas for the server HPA	1
server.autoscaling.maxReplicas	Maximum number of replicas for the server HPA	5
server.autoscaling.targetCPUUtilizationPercentage	Average CPU utilization percentage for the server HPA	50
server.autoscaling.targetMemoryUtilizationPercentage	Average memory utilization percentage for the server HPA	50
server.GKEbackendConfig.enabled	Enable BackendConfig custom resource for Google Kubernetes Engine.	false
server.GKEbackendConfig.spec	BackendConfigSpec	{}
server.certificate.additionalHosts	Certificate manager additional hosts	[]
server.certificate.domain	Certificate manager domain	"argocd.example.com"
server.certificate.enabled	Enables a certificate manager certificate.	false
server.certificate.issuer	Certificate manager issuer	{}
server.clusterAdminAccess.enabled	Enable RBAC for local cluster deployments.	true
server.config	General Argo CD configuration	See values.yaml
server.containerPort	Server container port.	8080
server.extraArgs	Additional arguments for the server. A list of flags.	[]
server.env	Environment variables for the server.	[]
server.image.repository	Repository to use for the server	global.image.repository
server.image.imagePullPolicy	Image pull policy for the server	global.image.imagePullPolicy
server.image.tag	Tag to use for the server	global.image.tag
server.ingress.annotations	Additional ingress annotations	{}
server.ingress.enabled	Enable an ingress resource for the server	false
server.ingress.hosts	List of ingress hosts	[]
server.ingress.labels	Additional ingress labels.	{}
server.ingress.tls	Ingress TLS configuration.	[]
server.route.enabled	Enable a OpenShift route for the server	false
server.route.hostname	Hostname of OpenShift route	""
server.livenessProbe.failureThreshold	Kubernetes probe configuration	3
server.livenessProbe.initialDelaySeconds	Kubernetes probe configuration	10
server.livenessProbe.periodSeconds	Kubernetes probe configuration	10
server.livenessProbe.successThreshold	Kubernetes probe configuration	1
server.livenessProbe.timeoutSeconds	Kubernetes probe configuration	1
server.logLevel	Log level	"info"
server.metrics.enabled	Deploy metrics service	false
server.metrics.service.annotations	Metrics service annotations	{}
server.metrics.service.labels	Metrics service labels	{}
server.metrics.service.servicePort	Metrics service port	8082
server.metrics.serviceMonitor.enabled	Enable a prometheus ServiceMonitor.	false
server.metrics.serviceMonitor.selector	Prometheus ServiceMonitor selector.	{}
server.name	Argo CD server name	"server"
server.nodeSelector	Node selector	{}
server.podAnnotations	Annotations for the server pods	{}
server.podLabels	Labels for the server pods	{}
server.priorityClassName	Priority class for the server	""
server.rbacConfig	Argo CD RBAC policy	{}
server.readinessProbe.failureThreshold	Kubernetes probe configuration	3
server.readinessProbe.initialDelaySeconds	Kubernetes probe configuration	10
server.readinessProbe.periodSeconds	Kubernetes probe configuration	10
server.readinessProbe.successThreshold	Kubernetes probe configuration	1
server.readinessProbe.timeoutSeconds	Kubernetes probe configuration	1
server.replicas	The number of server pods to run	1
server.resources	Resource limits and requests for the server	{}
server.service.annotations	Server service annotations	{}
server.service.labels	Server service labels	{}
server.service.servicePortHttp	Server service http port	80
server.service.servicePortHttps	Server service https port	443
server.service.servicePortHttpName	Server service http port name, can be used to route traffic via istio	http
server.service.servicePortHttpsName	Server service https port name, can be used to route traffic via istio	https
server.service.loadBalancerSourceRanges	Source IP ranges to allow access to service from.	[]
server.service.type	Server service type	"ClusterIP"
server.serviceAccount.create	Create server service account	true
server.serviceAccount.name	Server service account name	"argocd-server"
server.tolerations	Tolerations for use with node taints	[]
server.volumeMounts	Server volume mounts	[]
server.volumes	Server volumes	[]

Dex

Property	Description	Default
dex.affinity	Assign custom affinity rules to the deployment	{}
dex.containerPortGrpc	GRPC container port	5557
dex.containerPortHttp	HTTP container port	5556
dex.enabled	Enable dex	true
dex.image.imagePullPolicy	Dex imagePullPolicy	"IfNotPresent"
dex.image.repository	Dex image repository	"quay.io/dexidp/dex"
dex.image.tag	Dex image tag	"v2.14.0"
dex.initImage.repository	Argo CD init image repository.	global.image.repository
dex.initImage.imagePullPolicy	Argo CD init image imagePullPolicy	global.image.imagePullPolicy
dex.initImage.tag	Argo CD init image tag	global.image.tag
dex.name	Dex name	"dex-server"
dex.env	Environment variables for the Dex server.	[]
dex.nodeSelector	Node selector	{}
dex.podAnnotations	Annotations for the Dex server pods	{}
dex.podLabels	Labels for the Dex server pods	{}
dex.priorityClassName	Priority class for dex	""
dex.resources	Resource limits and requests for dex	{}
dex.serviceAccount.create	Create dex service account	true
dex.serviceAccount.name	Dex service account name	"argocd-dex-server"
dex.servicePortGrpc	Server GRPC port	5557
dex.servicePortHttp	Server HTTP port	5556
dex.tolerations	Tolerations for use with node taints	[]
dex.volumeMounts	Dex volume mounts	"/shared"
dex.volumes	Dex volumes	{}

Redis

When Redis is completely disabled from the chart (redis.enabled=false) and an external Redis instance wants to be used or when Redis HA subcart is enabled (redis.enabled=true and redis-ha.enabled=true) but HA proxy is disabled redis-ha.haproxy.enabled=false Redis flags need to be specified through xxx.extraArgs

Parameter	Description	Default
redis.affinity	Assign custom affinity rules to the deployment	{}
redis.containerPort	Redis container port	6379
redis.enabled	Enable redis	true
redis.image.imagePullPolicy	Redis imagePullPolicy	"IfNotPresent"
redis.image.repository	Redis repository	"redis"
redis.image.tag	Redis tag	"5.0.3"
redis.name	Redis name	"redis"
redis.env	Environment variables for the Redis server.	[]
redis.nodeSelector	Node selector	{}
redis.podAnnotations	Annotations for the Redis server pods	{}
redis.podLabels	Labels for the Redis server pods	{}
redis.priorityClassName	Priority class for redis	""
redis.resources	Resource limits and requests for redis	{}
redis.servicePort	Redis service port	6379
redis.tolerations	Tolerations for use with node taints	[]
redis-ha	Configures Redis HA subchart The properties below have been changed from the subchart defaults
redis-ha.enabled	Enables the Redis HA subchart and disables the custom Redis single node deployment	false
redis-ha.exporter.enabled	If true, the prometheus exporter sidecar is enabled	true
redis-ha.persistentVolume.enabled	Configures persistency on Redis nodes	false
redis-ha.redis.masterGroupName	Redis convention for naming the cluster group: must match ^[\\w-\\.]+$ and can be templated	argocd
redis-ha.redis.config	Any valid redis config options in this section will be applied to each server (see redis-ha chart)	``
redis-ha.redis.config.save	Will save the DB if both the given number of seconds and the given number of write operations against the DB occurred. "" is disabled	""
redis-ha.haproxy.enabled	Enabled HAProxy LoadBalancing/Proxy	true
redis-ha.haproxy.metrics.enabled	HAProxy enable prometheus metric scraping	true