@helm-charts/appscode-kubeci-engine

@helm-charts/appscode-kubeci-engine

KubeCI Engine by AppsCode - Kubernetes Native Workflow Engine

Field	Value
Repository Name	appscode
Chart Name	kubeci-engine
Chart Version	0.1.0
NPM Package Version	0.1.0

Helm chart `values.yaml` (default values)

# Default values for Kubeci-engine.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.
replicaCount: 1
# Docker registry containing Kubeci-engine images
operator:
  registry: kubeci
  repository: kubeci-engine
  tag: 0.1.0
cleaner:
  registry: appscode
  repository: kubectl
  tag: v1.11
## Optionally specify an array of imagePullSecrets.
## Secrets must be manually created in the namespace.
## ref: https://kubernetes.io/docs/concepts/containers/images/#specifying-imagepullsecrets-on-a-pod
##
# imagePullSecrets:
#   - name: myRegistryKeySecretName
## Specify a imagePullPolicy
## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
##
imagePullPolicy: IfNotPresent
## Installs Kubeci-engine operator as critical addon
## https://kubernetes.io/docs/tasks/administer-cluster/guaranteed-scheduling-critical-addon-pods/
criticalAddon: false

## Log level for operator
logLevel: 3

## Annotations passed to operator pod(s).
##
annotations: {}

## Node labels for pod assignment
## Ref: https://kubernetes.io/docs/user-guide/node-selection/
##
nodeSelector: {}

## Tolerations for pod assignment
## Ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
##
tolerations: {}

## Affinity for pod assignment
## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
##
affinity: {}

## Install Default RBAC roles and bindings
rbac:
  # Specifies whether RBAC resources should be created
  create: true

serviceAccount:
  # Specifies whether a ServiceAccount should be created
  create: true
  # The name of the ServiceAccount to use.
  # If not set and create is true, a name is generated using the fullname template
  name:

apiserver:
  # groupPriorityMinimum is the minimum priority the group should have. Please see
  # https://github.com/kubernetes/kube-aggregator/blob/release-1.9/pkg/apis/apiregistration/v1beta1/types.go#L58-L64
  # for more information on proper values of this field.
  groupPriorityMinimum: 10000
  # versionPriority is the ordering of this API inside of the group. Please see
  # https://github.com/kubernetes/kube-aggregator/blob/release-1.9/pkg/apis/apiregistration/v1beta1/types.go#L66-L70
  # for more information on proper values of this field
  versionPriority: 15
  # enableMutatingWebhook is used to configure mutating webhook for Kubernetes workloads
  enableMutatingWebhook: true
  # enableValidatingWebhook is used to configure validating webhook for Kubeci-engine CRDss
  enableValidatingWebhook: true
  # CA certificate used by main Kubernetes api server
  ca: not-ca-cert
  # If true, disables status sub resource for crds.
  # Otherwise, enables status sub resource for Kubernetes version >= 1.11 and disables for other versions.
  disableStatusSubresource: false

# Send usage events to Google Analytics
enableAnalytics: true

---

KubeCI Engine

KubeCI Engine by AppsCode - Kubernetes Native Workflow Engine

TL;DR;

$ helm repo add appscode https://charts.appscode.com/stable/
$ helm repo update
$ helm install appscode/kubeci-engine --name kubeci-engine --namespace kube-system

Introduction

This chart bootstraps a KubeCI engine controller deployment on a Kubernetes cluster using the Helm package manager.

Prerequisites

• Kubernetes 1.9+

Installing the Chart

To install the chart with the release name kubeci-engine:

$ helm install appscode/kubeci-engine --name kubeci-engine

The command deploys KubeCI engine operator on the Kubernetes cluster in the default configuration. The configuration section lists the parameters that can be configured during installation.

Tip: List all releases using helm list

Uninstalling the Chart

To uninstall/delete the kubeci-engine:

$ helm delete kubeci-engine

The command removes all the Kubernetes components associated with the chart and deletes the release.

Configuration

The following table lists the configurable parameters of the KubeCI engine chart and their default values.

Parameter	Description	Default
replicaCount	Number of KubeCI engine replicas to create (only 1 is supported)	1
operator.registry	Docker registry used to pull operator image	kubeci
operator.repository	Operator container image	kubeci-engine
operator.tag	Operator container image tag	0.7.0
cleaner.registry	Docker registry used to pull Webhook cleaner image	appscode
cleaner.repository	Webhook cleaner container image	kubectl
cleaner.tag	Webhook cleaner container image tag	v1.11
imagePullPolicy	Container image pull policy	IfNotPresent
criticalAddon	If true, installs KubeCI engine operator as critical addon	false
logLevel	Log level for operator	3
affinity	Affinity rules for pod assignment	{}
annotations	Annotations applied to operator pod(s)	{}
nodeSelector	Node labels for pod assignment	{}
tolerations	Tolerations used pod assignment	{}
rbac.create	If true, create and use RBAC resources	true
serviceAccount.create	If true, create a new service account	true
serviceAccount.name	Service account to be used. If not set and serviceAccount.create is true, a name is generated using the fullname template	``
apiserver.groupPriorityMinimum	The minimum priority the group should have.	10000
apiserver.versionPriority	The ordering of this API inside of the group.	15
apiserver.enableValidatingWebhook	Enable validating webhooks for KubeCI engine CRDs	true
apiserver.enableMutatingWebhook	Enable mutating webhooks for Kubernetes workloads	true
apiserver.ca	CA certificate used by main Kubernetes api server	not-ca-cert
apiserver.disableStatusSubresource	If true, disables status sub resource for crds. Otherwise enables based on Kubernetes version	false
enableAnalytics	Send usage events to Google Analytics	true

Specify each parameter using the --set key=value[,key=value] argument to helm install. For example:

$ helm install --name kubeci-engine --set image.tag=v0.2.1 appscode/kubeci-engine

Alternatively, a YAML file that specifies the values for the parameters can be provided while installing the chart. For example:

$ helm install --name kubeci-engine --values values.yaml appscode/kubeci-engine

RBAC

By default the chart will not install the recommended RBAC roles and rolebindings.

You need to have the flag --authorization-mode=RBAC on the api server. See the following document for how to enable RBAC.

To determine if your cluster supports RBAC, run the following command:

$ kubectl api-versions | grep rbac

If the output contains "beta", you may install the chart with RBAC enabled (see below).

Enable RBAC role/rolebinding creation

To enable the creation of RBAC resources (On clusters with RBAC). Do the following:

$ helm install --name kubeci-engine appscode/kubeci-engine --set rbac.create=true