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add gitlab runner chart
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‎charts/gitlab-runner/Chart.yaml‎

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apiVersion: v2
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name: gitlab-runner
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description: |-
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Helm chart to deploy [gitlab-runner](https://gitlab.com/gitlab-org/gitlab-runner).
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type: application
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version: 0.0.1
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appVersion: v15.3.0
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home: https://github.com/slamdev/helm-charts/tree/master/charts/gitlab-runner
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icon: https://gitlab.com/uploads/-/system/project/avatar/250833/runner_logo.png?width=32
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maintainers:
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- name: slamdev
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email: valentin.fedoskin@gmail.com

‎charts/gitlab-runner/README.md‎

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# gitlab-runner
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![Version: 0.0.1](https://img.shields.io/badge/Version-0.0.1-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v15.3.0](https://img.shields.io/badge/AppVersion-v15.3.0-informational?style=flat-square)
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Helm chart to deploy [gitlab-runner](https://gitlab.com/gitlab-org/gitlab-runner).
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**Homepage:** <https://github.com/slamdev/helm-charts/tree/master/charts/gitlab-runner>
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## Maintainers
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| Name | Email | Url |
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| ---- | ------ | --- |
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| slamdev | <valentin.fedoskin@gmail.com> | |
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## Values
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| Key | Type | Default | Description |
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|-----|------|---------|-------------|
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| additionalContainers | list | `[]` | extra containers |
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| additionalResources | list | `[]` | list of additional resources to create (are processed via `tpl` function) |
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| affinity | object | `{}` | affinity for scheduler pod assignment |
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| config | string | `"[[runners]]\nexecutor = \"shell\""` | gitlab-runner config |
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| env | list | `[]` | additional environment variables for the deployment |
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| fullnameOverride | string | `""` | full name of the chart. |
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| image.pullPolicy | string | `"IfNotPresent"` | image pull policy |
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| image.repository | string | `"gitlab/gitlab-runner"` | image repository |
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| image.tag | string | `""` | image tag (chart's appVersion value will be used if not set) |
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| imagePullSecrets | list | `[]` | image pull secret for private images |
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| livenessProbe.httpGet.path | string | `"/debug/jobs/list"` | path for liveness probe |
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| livenessProbe.httpGet.port | string | `"http-metrics"` | port for liveness probe |
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| nameOverride | string | `""` | override name of the chart |
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| nodeSelector | object | `{}` | node for scheduler pod assignment |
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| podSecurityContext | object | `{}` | specifies security settings for a pod |
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| readinessProbe.httpGet.path | string | `"/debug/jobs/list"` | path for readiness probe |
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| readinessProbe.httpGet.port | string | `"http-metrics"` | port for readiness probe |
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| replicaCount | int | `1` | number of replicas for gitlab-runner deployment. |
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| resources | object | `{}` | custom resource configuration |
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| securityContext | object | `{}` | specifies security settings for a container |
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| service.ports | list | `[{"name":"http-metrics","port":80,"targetPort":"http-metrics"}]` | service ports |
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| service.type | string | `"ClusterIP"` | service type |
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| serviceAccount.annotations | object | `{}` | annotations to add to the service account |
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| serviceAccount.create | bool | `false` | specifies whether a service account should be created |
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| serviceAccount.name | string | `nil` | the name of the service account to use; if not set and create is true, a name is generated using the fullname template |
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| strategy | object | `{}` | deployment strategy |
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| tolerations | list | `[]` | tolerations for scheduler pod assignment |
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| volumeMounts | list | `[]` | additional volume mounts |
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| volumes | list | `[]` | additional volumes |

‎charts/gitlab-runner/templates/_helpers.tpl‎

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{{/* vim: set filetype=mustache: */}}
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{{/*
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Expand the name of the chart.
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*/}}
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{{- define "gitlab-runner.name" -}}
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{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{/*
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Create a default fully qualified app name.
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We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
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If release name contains chart name it will be used as a full name.
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*/}}
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{{- define "gitlab-runner.fullname" -}}
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{{- if .Values.fullnameOverride -}}
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{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
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{{- else -}}
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{{- $name := default .Chart.Name .Values.nameOverride -}}
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{{- if contains $name .Release.Name -}}
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{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
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{{- else -}}
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{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Create chart name and version as used by the chart label.
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*/}}
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{{- define "gitlab-runner.chart" -}}
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{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{/*
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Common labels
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*/}}
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{{- define "gitlab-runner.labels" -}}
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helm.sh/chart: {{ include "gitlab-runner.chart" . }}
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{{ include "gitlab-runner.selectorLabels" . }}
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{{- if .Chart.AppVersion }}
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app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
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{{- end }}
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app.kubernetes.io/managed-by: {{ .Release.Service }}
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{{- end -}}
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{{/*
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Selector labels
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*/}}
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{{- define "gitlab-runner.selectorLabels" -}}
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app.kubernetes.io/name: {{ include "gitlab-runner.name" . }}
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app.kubernetes.io/instance: {{ .Release.Name }}
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{{- end -}}
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{{/*
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Create the name of the service account to use
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*/}}
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{{- define "gitlab-runner.serviceAccountName" -}}
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{{- if .Values.serviceAccount.create -}}
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{{ default (include "gitlab-runner.fullname" .) .Values.serviceAccount.name }}
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{{- else -}}
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{{ default "default" .Values.serviceAccount.name }}
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{{- end -}}
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{{- end -}}
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{{/*
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Create the tag for the docker image to use
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*/}}
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{{- define "gitlab-runner.tag" -}}
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{{- .Values.image.tag | default .Chart.AppVersion -}}
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{{- end -}}
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{{/*
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gitlab-runner.rawResource will create a resource template that can be
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merged with each item in `.Values.additionalResources`.
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*/}}
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{{- define "gitlab-runner.rawResource" -}}
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metadata:
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labels:
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{{- include "gitlab-runner.labels" . | nindent 4 }}
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{{- end }}

‎charts/gitlab-runner/templates/additional-resources.yaml‎

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{{- $template := fromYaml (include "gitlab-runner.rawResource" .) -}}
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{{- range $i, $t := .Values.additionalResources }}
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---
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{{ toYaml (merge (tpl $t $ | fromYaml) $template) -}}
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{{- end }}

‎charts/gitlab-runner/templates/configmap.yaml‎

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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: {{ include "gitlab-runner.fullname" . }}
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namespace: {{ .Release.Namespace }}
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labels:
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{{- include "gitlab-runner.labels" . | nindent 4 }}
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data:
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config.template.toml: |-
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{{- .Values.config | nindent 4 }}

‎charts/gitlab-runner/templates/deployment.yaml‎

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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: {{ include "gitlab-runner.fullname" . }}
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namespace: {{ .Release.Namespace }}
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labels:
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{{- include "gitlab-runner.labels" . | nindent 4 }}
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spec:
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replicas: {{ .Values.replicaCount }}
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{{- with .Values.strategy }}
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strategy:
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{{ toYaml . | nindent 4 }}
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{{- end }}
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selector:
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matchLabels:
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{{- include "gitlab-runner.selectorLabels" . | nindent 6 }}
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template:
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metadata:
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labels:
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{{- include "gitlab-runner.selectorLabels" . | nindent 8 }}
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annotations:
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checksum/config: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}
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spec:
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{{- with .Values.imagePullSecrets }}
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imagePullSecrets:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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serviceAccountName: {{ include "gitlab-runner.serviceAccountName" . }}
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securityContext:
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{{- toYaml .Values.podSecurityContext | nindent 8 }}
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initContainers:
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- name: registrator
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image: "{{ .Values.image.repository }}:{{ include "gitlab-runner.tag" . }}"
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imagePullPolicy: {{ .Values.image.pullPolicy }}
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args:
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- register
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- --non-interactive
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env:
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{{- with .Values.env }}
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{{- . | toYaml | nindent 12 }}
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{{- end}}
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- name: CONFIG_FILE
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value: /opt/gitlab-runner-config/config.toml
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- name: TEMPLATE_CONFIG_FILE
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value: /opt/gitlab-runner-configmap/config.template.toml
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- name: RUNNER_NAME
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valueFrom:
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fieldRef:
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fieldPath: metadata.name
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volumeMounts:
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- name: configmap
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mountPath: /opt/gitlab-runner-configmap
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readOnly: true
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- name: config
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mountPath: /opt/gitlab-runner-config
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containers:
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- name: {{ .Chart.Name }}
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securityContext:
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{{- toYaml .Values.securityContext | nindent 12 }}
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image: "{{ .Values.image.repository }}:{{ include "gitlab-runner.tag" . }}"
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args:
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- run
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imagePullPolicy: {{ .Values.image.pullPolicy }}
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ports:
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- name: http-metrics
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containerPort: 9252
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livenessProbe:
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{{- toYaml .Values.livenessProbe | nindent 12 }}
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readinessProbe:
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{{- toYaml .Values.readinessProbe | nindent 12 }}
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resources:
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{{- toYaml .Values.resources | nindent 12 }}
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env:
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- name: CONFIG_FILE
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value: /opt/gitlab-runner-config/config.toml
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- name: LISTEN_ADDRESS
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value: ":9252"
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- name: RUNNER_NAME
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valueFrom:
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fieldRef:
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fieldPath: metadata.name
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{{- with .Values.env }}
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{{- toYaml . | nindent 12 }}
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{{- end }}
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lifecycle:
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preStop:
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exec:
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command:
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- gitlab-runner
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- unregister
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- --all-runners
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volumeMounts:
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- name: config
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mountPath: /opt/gitlab-runner-config
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{{- with .Values.volumeMounts }}
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{{- toYaml . | nindent 12 }}
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{{- end }}
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{{- range .Values.additionalContainers }}
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- {{ toYaml . | nindent 10 }}
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{{- end}}
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volumes:
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- name: configmap
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configMap:
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name: {{ include "gitlab-runner.fullname" . }}
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- name: config
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emptyDir: { }
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{{- with .Values.volumes }}
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{{- toYaml . | nindent 8 }}
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{{- end }}
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{{- with .Values.nodeSelector }}
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nodeSelector:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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{{- with .Values.affinity }}
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affinity:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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{{- with .Values.tolerations }}
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tolerations:
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{{- toYaml . | nindent 8 }}
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{{- end }}

‎charts/gitlab-runner/templates/service.yaml‎

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apiVersion: v1
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kind: Service
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metadata:
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name: {{ include "gitlab-runner.fullname" . }}
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namespace: {{ .Release.Namespace }}
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labels:
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{{- include "gitlab-runner.labels" . | nindent 4 }}
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spec:
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type: {{ .Values.service.type }}
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{{- with .Values.service.ports }}
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ports:
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{{- toYaml . | nindent 4 }}
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{{- end }}
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selector:
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{{- include "gitlab-runner.selectorLabels" . | nindent 4 }}

‎charts/gitlab-runner/templates/serviceaccount.yaml‎

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{{- if .Values.serviceAccount.create -}}
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apiVersion: v1
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kind: ServiceAccount
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metadata:
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name: {{ include "gitlab-runner.serviceAccountName" . }}
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namespace: {{ .Release.Namespace }}
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labels:
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{{- include "gitlab-runner.labels" . | nindent 4 }}
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{{- with .Values.serviceAccount.annotations }}
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annotations:
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{{- toYaml . | nindent 4 }}
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{{- end }}
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{{- end -}}

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