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Merge pull request #1786 from Hmr-ramzi/feature/kafka-deploy-serviceAccount

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[bitnami/kafka] added an option to create a service account
This commit is contained in:
Carlos Rodríguez Hernández
2019-12-30 16:49:00 +01:00
committed by GitHub
parent d3e60d2ba1 b335a8797c
commit 104c63ac7e
7 changed files with 48 additions and 1 deletions
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2
bitnami/kafka/Chart.yaml
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@@ -1,6 +1,6 @@
apiVersion: v1
name: kafka
version: 7.0.5
version: 7.1.0
appVersion: 2.4.0
description: Apache Kafka is a distributed streaming platform.
keywords:

2
bitnami/kafka/README.md
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@@ -122,6 +122,8 @@ The following tables lists the configurable parameters of the Kafka chart and th
| `service.nodePort` | Kubernetes Service nodePort | `nil` |
| `service.loadBalancerIP` | loadBalancerIP for Kafka Service | `nil` |
| `service.annotations` | Service annotations | `` |
| `serviceAccount.create` | Enable creation of ServiceAccount for kafka pod | `false` |
| `serviceAccount.name` | Name of the created serviceAccount | Generated using the `kafka.fullname` template |
| `persistence.enabled` | Enable Kafka persistence using PVC, note that Zookeeper perisstency is unaffected | `true` |
| `persistence.existingClaim` | Provide an existing `PersistentVolumeClaim`, the value is evaluated as a template. | `nil` |
| `persistence.storageClass` | PVC Storage Class for Kafka volume | `nil` |

11
bitnami/kafka/templates/_helpers.tpl
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@@ -31,6 +31,17 @@ Create chart name and version as used by the chart label.
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create the name of the service account to use
*/}}
{{- define "kafka.serviceAccountName" -}}
{{- if .Values.serviceAccount.create -}}
{{ default (include "kafka.fullname" .) .Values.serviceAccount.name }}
{{- else -}}
{{ default "default" .Values.serviceAccount.name }}
{{- end -}}
{{- end -}}
{{/*
Common labels
*/}}

8
bitnami/kafka/templates/serviceaccount.yaml Normal file
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@@ -0,0 +1,8 @@
{{- if .Values.serviceAccount.create }}
apiVersion: v1
kind: ServiceAccount
metadata:
name: {{ template "kafka.serviceAccountName" . }}
labels: {{- include "kafka.labels" . | nindent 4 }}
role: kafka
{{- end }}

4
bitnami/kafka/templates/statefulset.yaml
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@@ -4,6 +4,7 @@ metadata:
name: {{ include "kafka.fullname" . }}
labels: {{- include "kafka.labels" . | nindent 4 }}
app.kubernetes.io/component: kafka
role: kafka
spec:
selector:
matchLabels: {{- include "kafka.matchLabels" . | nindent 6 }}
@@ -25,6 +26,9 @@ spec:
app.kubernetes.io/component: kafka
spec:
{{- include "kafka.imagePullSecrets" . | indent 6 }}
{{- if .Values.serviceAccount.create }}
serviceAccountName: {{ template "kafka.serviceAccountName" . }}
{{- end }}
{{- if .Values.securityContext.enabled }}
securityContext:
fsGroup: {{ .Values.securityContext.fsGroup }}

11
bitnami/kafka/values-production.yaml
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@@ -265,6 +265,17 @@ service:
## Service annotations done as key:value pairs
annotations: {}
## Service account for Kafka to use.
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/
##
serviceAccount:
## Specifies whether a ServiceAccount should be created
##
create: false
## The name of the ServiceAccount to use.
## If not set and create is true, a name is generated using the kafka.fullname template
# name:
## Kafka data Persistent Volume Storage Class
## If defined, storageClassName: <storageClass>
## If set to "-", storageClassName: "", which disables dynamic provisioning

11
bitnami/kafka/values.yaml
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@@ -265,6 +265,17 @@ service:
## Service annotations done as key:value pairs
annotations: {}
## Service account for Kafka to use.
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/
##
serviceAccount:
## Specifies whether a ServiceAccount should be created
##
create: false
## The name of the ServiceAccount to use.
## If not set and create is true, a name is generated using the kafka.fullname template
# name:
## Kafka data Persistent Volume Storage Class
## If defined, storageClassName: <storageClass>
## If set to "-", storageClassName: "", which disables dynamic provisioning