8000 Issue 1356 Update helm chart to allow add pod labels by bruno-s-coelho · Pull Request #1359 · Altinity/clickhouse-operator · GitHub
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3 changes: 3 additions & 0 deletions deploy/helm/README.md
Original file line number Diff line number Diff line change
Expand Up @@ -50,6 +50,7 @@ For upgrade please install CRDs separately:
| operator.image.tag | string | `""` | image tag (chart's appVersion value will be used if not set) |
| operator.resources | object | `{}` | custom resource configuration, look `kubectl explain pod.spec.containers.resources` for details |
| podAnnotations | object | `{"clickhouse-operator-metrics/port":"9999","clickhouse-operator-metrics/scrape":"true","prometheus.io/port":"8888","prometheus.io/scrape":"true"}` | annotations to add to the clickhouse-operator pod, look `kubectl explain pod.spec.annotations` for details |
| podLabels | object | `{}` | labels to add to the clickhouse-operator pod |
| podSecurityContext | object | `{}` | |
| rbac.create | bool | `true` | specifies whether cluster roles and cluster role bindings should be created |
| secret.create | bool | `true` | create a secret with operator credentials |
Expand All @@ -62,3 +63,5 @@ For upgrade please install CRDs separately:
| serviceMonitor.enabled | bool | `false` | ServiceMonitor Custom resource is created for a (prometheus-operator)[https://github.com/prometheus-operator/prometheus-operator] |
| tolerations | list | `[]` | tolerations for scheduler pod assignment, look `kubectl explain pod.spec.tolerations` for details |

----------------------------------------------
Autogenerated from chart metadata using [helm-docs v1.13.0](https://github.com/norwoodj/helm-docs/releases/v1.13.0)
3 changes: 3 additions & 0 deletions deploy/helm/templates/_helpers.tpl
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Expand Up @@ -40,6 +40,9 @@ helm.sh/chart: {{ include "altinity-clickhouse-operator.chart" . }}
{{- if .Chart.AppVersion }}
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
{{- end }}
{{- if .Values.podLabels }}
{{ toYaml .Values.podLabels }}
{{- end }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- end -}}

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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@ spec:
matchLabels: {{ include "altinity-clickhouse-operator.selectorLabels" . | nindent 6 }}
template:
metadata:
labels: {{ include "altinity-clickhouse-operator.selectorLabels" . | nindent 8 }}
labels: {{ include "altinity-clickhouse-operator.labels" . | nindent 8 }}
annotations:
{{ toYaml .Values.podAnnotations | nindent 8 }}
checksum/files: {{ include (print $.Template.BasePath "/generated/ConfigMap-etc-clickhouse-operator-files.yaml") . | sha256sum }}
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Expand Up @@ -13,7 +13,6 @@ metadata:
namespace: {{ .Release.Namespace }}
labels: {{ include "altinity-clickhouse-operator.labels" . | nindent 4 }}
annotations: {{ toYaml .Values.serviceAccount.annotations | nindent 4 }}

# Template Parameters:
#
# NAMESPACE=kube-system
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2 changes: 2 additions & 0 deletions deploy/helm/values.yaml
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Expand Up @@ -45,6 +45,8 @@ metrics:
# possible value format [{"name":"your-secret-name"}]
# look `kubectl explain pod.spec.imagePullSecrets` for details
imagePullSecrets: []
# podLabels -- labels to add to the clickhouse-operator pod
podLabels: {}
# podAnnotations -- annotations to add to the clickhouse-operator pod, look `kubectl explain pod.spec.annotations` for details
podAnnotations:
prometheus.io/port: '8888'
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2 changes: 1 addition & 1 deletion 832D dev/generate_helm_chart.sh
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Expand Up @@ -182,7 +182,7 @@ function update_deployment_resource() {
a_data="${annotations}" yq e -i '.podAnnotations |= env(a_data)' "${values_yaml}"
yq e -i '.spec.template.metadata.annotations = {}' "${file}"

yq e -i '.spec.template.metadata.labels |= "{{ include \"altinity-clickhouse-operator.selectorLabels\" . | nindent 8 }}"' "${file}"
yq e -i '.spec.template.metadata.labels |= "{{ include \"altinity-clickhouse-operator.labels\" . | nindent 8 }}"' "${file}"
yq e -i '.spec.template.metadata.annotations += {"{{ toYaml .Values.podAnnotations | nindent 8 }}": null}' "${file}"
yq e -i '.spec.template.spec.imagePullSecrets |= "{{ toYaml .Values.imagePullSecrets | nindent 8 }}"' "${file}"
yq e -i '.spec.template.spec.serviceAccountName |= "{{ include \"altinity-clickhouse-operator.serviceAccountName\" . }}"' "${file}"
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